US3243211A - Connector with fusible material - Google Patents

Connector with fusible material Download PDF

Info

Publication number
US3243211A
US3243211A US211747A US21174762A US3243211A US 3243211 A US3243211 A US 3243211A US 211747 A US211747 A US 211747A US 21174762 A US21174762 A US 21174762A US 3243211 A US3243211 A US 3243211A
Authority
US
United States
Prior art keywords
recoverable
article
heat
fusible
present
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US211747A
Other languages
English (en)
Inventor
Wetmore Judson Douglas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raychem Corp
Original Assignee
Raychem Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE635318D priority Critical patent/BE635318A/xx
Priority to NL295669D priority patent/NL295669A/xx
Application filed by Raychem Corp filed Critical Raychem Corp
Priority to US211747A priority patent/US3243211A/en
Priority to DE1753838A priority patent/DE1753838C2/de
Priority to DE19631479624 priority patent/DE1479624A1/de
Priority to SE6602616A priority patent/SE371962B/xx
Priority to SE08121/63A priority patent/SE368358B/xx
Priority to DE19631303140 priority patent/DE1303140B/de
Priority to CH915263A priority patent/CH427941A/de
Priority to GB46136/66A priority patent/GB1062870A/en
Priority to GB29221/63A priority patent/GB1062043A/en
Priority to JP3723363A priority patent/JPS4738860B1/ja
Priority to NL63295669A priority patent/NL143465B/xx
Priority to GB47621/66A priority patent/GB1062709A/en
Priority to US499922A priority patent/US3396460A/en
Application granted granted Critical
Publication of US3243211A publication Critical patent/US3243211A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2838—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0028—Construction of wheels; methods of assembling on axle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/22—End caps, i.e. of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
    • H01R4/723—Making a soldered electrical connection simultaneously with the heat shrinking
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings
    • H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/1806—Heat shrinkable sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0046—Elastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/08—Shrinkable tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/909—Fluorocarbons and memory plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/909—Fastener or fastener element composed of thermo-responsive memory material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/49—Member deformed in situ
    • Y10T403/4966—Deformation occurs simultaneously with assembly

Definitions

  • the present invention relates to articles which are capable of changing shape and which contain a fusible insert.
  • the present invention includes within its scope articles in which the fusible insert operates to restrain the recoverable portion of the article against recovery and articles in which the fusible insert does not restrain the recoverable portion of the article against recovery.
  • recoverable articles are useful for covering other articles.
  • elastic rubber sleeves have often been used to cover cylindrical articles merely by choosing a sleeve which, in its relaxed condition, has a diameter less than that of the article to be covered. The tendency of the sleeve to retract when it has been expanded and placed over the article results in Ia covering for the article which, for some few purposes, is satisfactory.
  • Heat recoverable articles have also been used in a somewhat similar manner. An example of such a heat recoverable member is found in Patent 2,027,962, issued January 14, 1936 to Currie.
  • the recoverable articles known to the prior art have been found to be completely unsatisfactory in the many instances when a strong and impervious bond between the recoverable article and the article which is to be covered is desired.
  • the insulating material must, of course, be securely bonded to the conductor in order to protect the conductor from water or air or other media with which it may come into contact.
  • the present invention satises this long standing need in a surprisingly simple and economical manner.
  • One of the principal objects of the present invention is to provide a recoverable article capable of being laminated or otherwise united with lanother article in such a manner that a secure, intimate and impervious bond is formed and the process of so doing.
  • Another object of the present invention is to provide a heat recoverable article capable of being laminated or otherwise united with another article in such a manner that a secure, intimate and impervious bond is formed and the process of so doing.
  • a further object of the present invention is to provide a heat recoverable article having elastic memory which is capable of being laminated or otherwise united with another articlein such a manner that a secure, intimate and impervious bond is formed and the process of so doing.
  • the present invention comprises, in part, a recoverable article which is provided with a fusible insert.
  • the recoverable articles of the present invention may comprise elastic materials which have been stretched and yare held in the stretched condition, heat recoverable articles, such as articles made from materials having the property of plastic memory, or the like.
  • the fusible inserts of the present invention may comprise any suitable fusible material, e.g., thermoplastics such as polyolenes.
  • the word insert as used in the description of the present invention, contemplates any member which is positioned suchV that it will be interposed between the recoverable material and an article with which the recoverable material is to be la-minated or otherwise united.
  • the insert comprises a fusible outer layer provided von the outer surface of the recoverable material.
  • the process of the present invention comprises forming the recoverable material such that it has a dimension different from that of the article to which it is to be laminated or otherwise united and such that it has the property of being capable of changing its dimensions.
  • the recoverable material is then provided with fusible material which is positioned such that it will be interposed between the recoverable material and the article to which it is to be laminated or otherwise united.
  • the fusible insert is preferably in abutting relation to the recoverable member.
  • the article of he present invention is then positioned with relation to the article to which it is to be laminated or otherwise united in such relation that change in the dimensions of the recoverable material will cause it to urge the fusible member toward the article to which it is to be attached and cause it to become bonded thereto.
  • the article of the present in- ⁇ vention is then subjected to suicient heat to cause the fusible material to become iluid.
  • the application of heat also causes the recoverable material to exercise this property.
  • the preferred embodiment of this invention comprises a recoverable member which is capable of changing its dimensions in response to the application of heat at a given temperature and a fusible member which will become fluid at the same temperature.
  • FIGURE 1 illustrates an embodiment of the article of the present invention in which the article has a tubular shape.
  • FIGURE 2 illustrates another embodiment of the present invention in which the recoverable member is a split cylinder.
  • FIGURE 3 illustrates still another embodiment of the present invention wherein the recoverable member is mounted on a coil spring.
  • FIGURE 4 illustrates another embodiment of the present invention wherein the recoverable member is closed at one end.
  • FIGURE 5 illustrates another embodiment of the present invention wherein the recoverable member is closed at one end and contains a ball of solder.
  • FIGURE 6 illustrates another embodiment of the present invention wherein the recoverable member is closed at -one end and contains a ball of solder and electric conductors.
  • FIGURES 7 and 8 illustrate embodiments of the present invention which are similar to the embodiments illustrated in FIGURES and 6, "respectively, except that the recoverablemember is-open at both ends.
  • FIGURE 9 illustrates a'n ⁇ embodiment of the kpresent invention wherein vthe ⁇ recoverable member comprises a spirally wrapped'article.
  • FIGURE fl() lillustrates-an embodiment of the present invention whereinthe v'conductors encapsulated by the article ⁇ of the present invention have been crimped.
  • IFIGURE l11 illustrates an embodiment of the present invention wherein one yconductoriis spirally wound about another before the conductors areispliced.
  • FIGURE 12 illustrates an embodiment of the present invention wherein 'the kfusible Amember comprises a longitudinally perforated cylinder.
  • FIGURES 13A-D illustrate a preferred embodiment of the present invention lwherein lthe fusible lmember functions asia dam for solder.
  • FIGURE l illustrates a preferred embodiment of Athe present invention wherein the r'e'coverablefmember'l and fusible insert 2 are tubular in shape.
  • the recoverable material is a yheat recoverable material having the property of elastic memory, such as the materials disclosed in U.S. 'Patent No. 2,027,962.
  • the 'fusible insert may comprise ⁇ virtually any material capable of being rendered flow'able by the application of heat.
  • thermoplastic materials such 'as polyolefines v ⁇ (polyethylene, polypropylene, etc), 'polyamides (e;g., nylon), polyesters (e.g., polyethylene tereplithalate cellulose acetate), and-other similar materials.
  • 'polyamides e.g., nylon
  • polyesters e.g., polyethylene tereplithalate cellulose acetate
  • the present invention is-notlimited-to the use of conventionalthermoplasticsas the fusible-insert.
  • -thermosetting materials such as epoxy "resins, pOlyurethaneS, vphenol-aldehyde lcondensation products, etc., frnay also be used.
  • the 'fusible insert 2 maybe combined 'with the recoverable material 1 in any ⁇ suitable manner.
  • the fusible material maybe applied to -Vthe recoverable material Vas a coating or Athe fusible insert may be formed ⁇ into a predetermined size 'such that it will be held by the recoverable ⁇ member. simply by frictional forces, ie., by a 4force fit.
  • the recoverable member when practicing the present invention in accordance with this preferred embodiment, the recoverable member must,)in ⁇ general, be deformed ⁇ in such a manner that-it-possesses elastic memory properties before the fusible insert is added.
  • recoverable materials There are several well lcnownmethods 4according to which recoverable materials may be deformed Vsuch'tha't they possess the 'property of elastic memory.
  • One such method is clearly disclosed in ULS. Patent No. 2,027,962, whichis ⁇ incorporated hercin by reference.
  • such materials are independently dimensionally heat unstable, Le., capable of 'changing dimension to assume a heat stable condition upon the 'applicationof heat alone.
  • the fusible insert is added to the recoverable material after the recoverable material has been caused to assume dimensions in which it has the property of elastic memory.
  • the fusible insert of the present invention may be added to the recoverable member in particulate or powder form.
  • the fusible p articulate material ilows to form an impervious coating.
  • the fusible material is added to the recoverable material in particulate form, the addition may be performed before or lafter the recoverable ⁇ material is deformedsuch that vit possesses the property of elastic memory.
  • particulate fusible material has the advantage that the article of the present invention may be assembled without causing the recoverable material to assume any given dimensions. deformed by the user to the precise ⁇ extent required by 'a given 'purpose for which the article is to be used.
  • the recoverable material 1 may comprise an elastic material such as natural or synthetic rubber.
  • the fusible insert must possess sufficient structural strength that it is able to withstand the compressive forces exerted by the recoverable material after it has been distended.
  • the vfusible insert is iirst formed to a size different from that of the article to which the article of the present invention is to be laminated or otherwise united. For example, as illustrated in FIGURE l, elastic material 1, which has a diameter smaller than that of insert 2 when it is in the relaxed state, is ⁇ stretched over insert 2.
  • the combined recoverable material i1 and insert 2 may then be placed over an article to be encapsulated, 'such as an electric'condui't or the like, which is of a diameter substantially the same as, or somewhat larger than, the original relaxeddiarneter of the recoverable material 1.
  • the encapsulation is accomplished'by kthe application of sutlcient lheat to ⁇ fuse or break down the crystalline structure of insert V2;, thereby causing insert 2 lto -lose its rigidity and permitting lthe recoverable material 1 to contract elastically to approachits original dimension.
  • the 'result is a highly effective bonding of recoverable 'material 1 tothe encapsulated article.
  • This method may be used for true encapsulation inthe sense of fusing the insert 2 to the member yto be encapsulated, or may function simply to produce -a heat shrinkable elastic tube wherein the rigid insert is used only for the purpose of temporarily maintaining the recoverable vmaterial in its expanded condition.
  • the recoverable material is a split-cylinder type spring 3 which is Aheld under tension -by rigid fusible insert -4.
  • ⁇ Sp1-ing f3 is illustrated as being made from metal, but it is to be understood that spring 3 may comprise other suitable mate'rials such as ⁇ plastic or hard rubber.
  • the relation of members 3 and 4 maybe reversed such that rigid fusible member 4 surrounds spring 3 and holds it under tension.
  • the function ⁇ of this embodimentcof the .present invention ⁇ is essentially the same as that previously described with ⁇ respect to the use of a stretched elastic 4material as'the recoverable material.
  • FIGURE 3 illustrates an embodiment ofthe present invention wherein recoverable material 5, which has a circular horizontal crosssection and ⁇ is provided with fusible material 6 which is suitably bonded, eg., by adhesive, thereto, holds coil spring 7 in compression.
  • recoverable material 5 comprises va material possessing the property of elastic memory.
  • FIGURES 4-6 illustrate embodiments vof thepresent invention in which the recoverable material 8 has a closed end.
  • This closed end may be formed by sealing, by appropriate means, one end of a tubular member, or may be formed simply by molding a thimble shaped article.
  • the articles illustrated in FIGURES 4-6 are particularly useful for terminating electrical conduits.
  • FIGURE 4 is essentially the same as that illustrated in FIGURE 1, with the exception that one end of the recoverable member 8, which surrounds fusible member 9, is closed.
  • a ball of solder and llux is positioned within fusible member 9.
  • fusible member 9 caused to fuse
  • recoverable member 8 caused to contract to a smaller diameter
  • the ball of solder and ux 10 is also caused to fuse.
  • the solder thus supplements f-usible member 9 as an encapsulating material.
  • recoverable member 8 is illustrated as it would appear with fusible member 9, ball of solder ii 10 and Wires 11 inserted therein.
  • FIGURE 7 is essentially the same as that illustrated in FIGURE 5 with the exception that recoverable member 12 is open at both ends.
  • FIGURE 8 is similar to that illustrated in FIGURE 7, with the addition that" a rigid sleeve 13,'preferably comprising metal, is inserted within fusible member 9. It is preferred that rigid member 13 have an axial dimension less than that of recoverable member 12 and fusible member 9. Thus, when heat is applied to this assembly, the recoverable member contracts down around the sides of rigid member 13. It is to be understood that solder 10 may be omitted from this embodiment. p n u A Since the articles of the present invention are particularly suitable for splicing and terminating the ends of electrical conduits, the procedure for so using the articles of the present invention will be described in some detai1.
  • the recoverable member 8 contracts to encapsulate or surround the fusible material 9 which is melted by the heat.
  • the heat also causes the insulation on the ywires to migrate away fromV the'V ends thereof, thereby exposing the wires.
  • the solder may be omitted where it is not4 necessary, eg., where soldered wires are being covered.
  • the sleeve 13 may be omitted if the structural strength which it imparts is not required.V
  • the tube may be extruded, molded or fabricatedI
  • the heat further causes the solder to fuse around the exposed wires. Upon coolfusible member 24 will become flowable.
  • the flat sheet may be rolled into a tube in such a manner that a series of spirally wound layers are formed as illustrated in FIGURE 9.
  • the compressive forces exerted by the spirally wound layers 14 on fusible member 15 are substantially greater than those exerted by a single layer of recoverable material.
  • the article of the present invention is used to splice electric conductors and in which it is desired to omit the solder, eg., the embodiments illustrated in FIGURES l and 4, it has been found desirable, as illustrated in FIGURE 10, to apply crimping force to the spliced conductors 16 and 17 at the point where the exposed conductors are in contact with each other.
  • the crimping assures that an effective connection is made between the conductors.
  • the crimping may, of course, be performed either before or after the article of the present invention comprising fusible member 18 and recoverable member 19, is used to splice the connectors.
  • the insulation may be stripped from one of the conductors 20 for suicient length to expose a portion of the conductory which is long enough to be spirally wrapped around the exposed portion of the other conductor 21.
  • the article of the present invention comprising fusible member 22 and recoverable member 23may then be used to effect the splice in any of the manners described herein.
  • FIGURE 12 the embodiment of the present invention illustrated in FIGURE 12 may be used.
  • fusible member 24 is provided with a plurality of perforations 25.
  • recoverable member l26 will contract and
  • individual articles which are to be spliced or encapsulated may be positioned in perforations 25 and heat then applied to assembly.
  • This embodiment of the present invention has the distinct advantage that the possibility of voids or air spaces occurring between the articles positioned in perforations 25 issubstantially eliminated.
  • the devices .of the present invention have numerous and varied uses. For example, they may be used to join two or more pieces of metal and/ or plastic together, for joining two or more cylindrical or square pieces of tubing together, for joining two or more pieces of tubing or rod or combinations thereof together, for the application of casters to chair legs, and for sealing bottle caps or for sealing covers on containers. Furthermore, these articles may be used for lamination in general, for connection of any two similarly shaped objects, for forming a moisture proof covering on one or more objects, for making a chemical resistant covering for one or more objects, as
  • the fusible insert of the present invention may perform multiple functions.
  • recoverable member 27 is first molded or otherwise formed into the shape illustrated in 13A such that it is provided with recessed portion 28.
  • the article is then deformed as illustrated in FIGURE 13B so as to impart elastic memory properties thereto according to any of the well known processes for so doing such as those which have previously been described.
  • Article 27 is then provided with fusible insert 29 and solder 30 as illustrated in FIGURE 13C.
  • Electrical conductors 31 having insulat- 4ing covering 32 thereon are then inserted into the interior of article 27 as illustrated in FIGURE 13D. Heat is thenapplied to this assembly which causes recoverable article 27 to return to its original configuration (illustrated in FIGURE 13A), and which also causes .fusible insert 29 and solder 30 to become uid.
  • the heat also causes insulation 32 tormigrateraway from the ends of conductors 3i which'migration is illustra-tedafter partial completion in FIGURE 13D. i Since the ends of conductors 31 are located in recessed area 28, the contraction of recoverable material 27 will cause fusiblewinsert 29 to come into contact with insulation 32 without causing recoverable member 27 to come intocontact with conductors 31'. Furthermore, since the density of solder 30 is greater than that of insulation 32, the solder wilbl tend to force the insulation away from the ends of lconductors 31..
  • the articles of the present invention may have any desired configuration.
  • the configuration of the articles of the present invention will, in most cases, be determined by the shaperof the articles to which they are yto be laminated or otherwise united.
  • the present invention is equally applicable to recoverable members which expand rather than contract.
  • vFor example by providing a tubular recoverable member with a fusible member which surrounds the recoverable member, an larticle which is particularly suitable for the lining of tubular members such as pipes is produced.
  • the expandable recoverable article of the present invention is, for example, positioned within a pipe which it is desired to line, andl heat is applied to .the ⁇ article. lThe article of the present invention is thus caused to expand in diameter and the fusible material is caused to become ilowable. ⁇
  • the resultant product isa pipewhich has been provided witha ⁇ securely bonded liningfof the recoverable material.
  • the recoverable member o f the present invention may comprise an irradiated or chemically cross-linked polymeric material; Polyolefnesuare a particularly suitable type-of polymeric material for this type of recoverable material. They polymericmaterial is first extruded "ori otherwise molded into a desirable shape. The polymeric material' is then cross-linked or given. the propertiesV of cross-linked material by exposure to ultraviolet-radiation or high energy radiation, ev.g. ⁇ a high energy electron beam, or byJ chemical means, e.g., yperoxides when polyolensareused.
  • ultraviolet-radiation or high energy radiation ev.g. ⁇ a high energy electron beam
  • J chemical means e.g., yperoxides when polyolensareused.
  • the cross-linked polymeric material is then heated and deformed, andthenu locked ⁇ in that condition by quenching or other suitable cooling means or, inthe alternative, the same process can be accomplished at room temperature b-yuusing greater force to deform the polymeric material.
  • the lefo'r'med material will retain its shape almost indefinitely until exposed to'aV temperature abover its Ic1'ystalline melting temperature, eg., approximately250 F. in the casev of polyethylene.
  • anyA material possessing the prop'- er'ty of'elastic memory' (sometimes referred toas'plasticv memory), Aas Well as otl'ierfre'cofveiable materials, ⁇ such as elastic ory rubbery. materials, may 'b'used'in the' practiceA of the present invention;
  • the recovery of ⁇ the recoverable member may be controlled by the insertion of rigid members in the articles ofthe present invention in order to cause the recoverable materailto recover in a desired manner.
  • a coil spring may be ⁇ embedded in either the recoverable member 0r the fusible member or attached merely by the tension exerted by the spring itself such that the recoverable material will cause the spring tobecome elongated, ⁇ compressed or a combination of both.
  • therecovery of the recoverable member may be controlledby differential heating such that one portion of the member will undergoa greater change in dimension than another portion.
  • the vheatingdescribed in the present application may ⁇ be a positive application of heat, cpg., radiation heating, induction heating, electric resistance heating, heat generated byvan exothermicl reaction, etc., or may constit ute the exposure of refrigerated materials to atmospheric, or lower, temperatures".
  • a crystalline elastomeric material could be distended, held in the distended state and subjected to refrigeration lto freeze it in itsdistended state.
  • This ar.- ticle could then be provided with a fusible insert which would become fluid at, say, room temperature.
  • Such an article would then operate according to the present invention merely by exposure to room temperature.
  • the fusible insert of the present invention may be such that it is capable of becoming uid at the same temperature ,as that ⁇ required to cause the recoverable member to changedimension, or it may be capable of becoming uid at either a higher or lower temperature than that required to cause the recoverable member to change, dimension.
  • Vthe fusible material cornprises a thermosetting rnateriaLl the heat may also cause this; material to harden as well as causing it to become fluid.
  • the induction heating-.used in the practice of the present invention may be any type of high frequency heating.
  • the fusiblev materialI may function to cause a bond to Vbe formed, to fill voids, to; release a spring or other similar element, as dam to prevent the fiow of another fuid, etc.V
  • the force exertedby the recoverablemember mayfunction to move another object, to cause a securebonding, to release a diaphragm whichcloses or opens a conduit, etc,
  • a tubular article having at least one open end, the wall thereof comprising a material which has been dimen sionally changed from an original heat stable form to an independently dimensionally heat unstable material capable of moving in the direction of its original form upon the application of heat alone, a rst member comprising fusible material in abutting relation to said wall and positioned within the direction of dimensional change of said dimensionally heat unstable wall, and dam means capable of dimensional change under heat positioned between said rst member and said one end for substantially preventing the passage of said fusible material beyond said one end when an external member is telescoped with said end and upon the application of heat sufficient to cause said d-imensionally heat unstable material to change dimension.
  • said fusible material is in the form of a tube, the exterior wall of said tube being in contact with the interior wall of said article.
  • An article having at least one open end and having ra tubular walll comprising a material which has been dimensionally changed from an original heat stable form to a dimensionally heat unstable material which is capable of moving in the direction of its original form upon the application of heat alone, a first member comprising fusible material in abutting relation with said wall and positioned within the direction of dimensional change of said wall, the dimensional stability of said wall being such that different portions thereof will undergo dimensional change to a different extent upon the application of heat forming means substantially preventing the passage of said fusible material beyond said one end when an external member is telescoped with said end.
  • a tubular article having at least one open end and having a wall comprising material which has been dimensionally changed from an original heat stable form to a dimensionally heat unstable material capable of moving in the direction of its original form upon the application of heat alone, a rigid member positioned kwithin the direction of dimensional change of said wall and forming means preventing recovery of a portion of said wall to its original form upon the application of heat, a member comprising fusible material positioned adjacent said rigid member and in such relation to said wall that upon the application of heat suicient to cause said dimensionally heat unstable material to change dimension the passage of said fusible material beyond said one end is substantially prevented when an external member is telescoped with said one end.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Cable Accessories (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Laminated Bodies (AREA)
US211747A 1962-07-23 1962-07-23 Connector with fusible material Expired - Lifetime US3243211A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE635318D BE635318A (no) 1962-07-23
NL295669D NL295669A (no) 1962-07-23
US211747A US3243211A (en) 1962-07-23 1962-07-23 Connector with fusible material
DE19631479624 DE1479624A1 (de) 1962-07-23 1963-07-22 Artikel und Verfahren zu seiner Herstellung
SE6602616A SE371962B (no) 1962-07-23 1963-07-22
SE08121/63A SE368358B (no) 1962-07-23 1963-07-22
DE19631303140 DE1303140B (no) 1962-07-23 1963-07-22
DE1753838A DE1753838C2 (de) 1962-07-23 1963-07-22 Hohlkörperförmiger Schutzüberzug
CH915263A CH427941A (de) 1962-07-23 1963-07-23 Zum Verbinden mit mindestens einem andern Körper bestimmtes Gebilde
GB46136/66A GB1062870A (en) 1962-07-23 1963-07-23 Improvements in and relating to heat-recoverable articles
GB29221/63A GB1062043A (en) 1962-07-23 1963-07-23 Recoverable article with fusible insert
JP3723363A JPS4738860B1 (no) 1962-07-23 1963-07-23
NL63295669A NL143465B (nl) 1962-07-23 1963-07-23 Thermisch vormherstellend voorwerp voor het bekleden en/of afdichten van een of meer substraten en het (de) aldus beklede en/of afgedichte substraat (substraten).
GB47621/66A GB1062709A (en) 1962-07-23 1963-07-23 Improvements in and relating to heat-recoverable articles
US499922A US3396460A (en) 1962-07-23 1965-10-21 Method of making a connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US211747A US3243211A (en) 1962-07-23 1962-07-23 Connector with fusible material

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US49992365A Division 1965-10-21 1965-10-21

Publications (1)

Publication Number Publication Date
US3243211A true US3243211A (en) 1966-03-29

Family

ID=22788198

Family Applications (1)

Application Number Title Priority Date Filing Date
US211747A Expired - Lifetime US3243211A (en) 1962-07-23 1962-07-23 Connector with fusible material

Country Status (8)

Country Link
US (1) US3243211A (no)
JP (1) JPS4738860B1 (no)
BE (1) BE635318A (no)
CH (1) CH427941A (no)
DE (3) DE1479624A1 (no)
GB (3) GB1062870A (no)
NL (2) NL143465B (no)
SE (2) SE371962B (no)

Cited By (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305625A (en) * 1966-02-10 1967-02-21 Raychem Corp Heat shrinkable solder sleeve
US3312772A (en) * 1963-08-23 1967-04-04 Raychem Corp Connectors with heat recoverable members
US3320355A (en) * 1965-09-07 1967-05-16 Aylwin R Booker Heat shrinkable connector for electrical wire
US3324230A (en) * 1965-08-23 1967-06-06 Raychem Corp Electrical connector with preplaced solder
US3336913A (en) * 1965-10-23 1967-08-22 Ramsey Corp Valve stem seal
US3354260A (en) * 1966-07-18 1967-11-21 Western Electric Co Through-connectors for circuit boards and method of applying same
US3355202A (en) * 1965-10-01 1967-11-28 Amp Inc Terminating device for linear bodies
US3360631A (en) * 1965-04-07 1967-12-26 Raychem Corp Package assembly
US3382308A (en) * 1965-09-07 1968-05-07 Lacal Ind Ltd Method of forming a heat shrinkable stress control cone
US3387364A (en) * 1963-07-30 1968-06-11 Wiegand Co Edwin L Method of terminating resistors
US3396455A (en) * 1965-10-12 1968-08-13 Raychem Corp Method of precovering heat recoverable articles
US3396894A (en) * 1965-05-11 1968-08-13 Raychem Corp Solder device
US3415287A (en) * 1964-08-21 1968-12-10 Raychem Corp Protective covering and article
US3423518A (en) * 1966-10-11 1969-01-21 Sigma Ind Inc Heat shrinkable grommet
US3430797A (en) * 1966-06-17 1969-03-04 Phillips Petroleum Co Oriented thermoplastic container closures
US3440334A (en) * 1967-02-02 1969-04-22 John H Blomstrand Connector with helically wound spring and external means for releasing the spring to cause gripping of wires
US3455337A (en) * 1966-10-31 1969-07-15 Raychem Corp Irradiated article
US3484577A (en) * 1967-04-13 1969-12-16 Raychem Corp Method of bonding a workpiece within a heat-recoverable sleeve
US3513429A (en) * 1967-10-30 1970-05-19 Raychem Corp Heat recoverable actuator
US3532366A (en) * 1965-11-19 1970-10-06 Allied Chem Constrictive shrink fittings made of isotactic polybutene-1
US3582868A (en) * 1970-06-01 1971-06-01 Amp Inc Sealed receptacle tap
US3636238A (en) * 1969-07-15 1972-01-18 Siemens Ag Solderless connector for insulated electrical conductors
US3668609A (en) * 1970-03-30 1972-06-06 Rte Corp Hot line connector
DE2156870A1 (de) * 1970-11-16 1972-06-22 Raychem Corp Wärmeerholbarer Gegenstand
DE2156869A1 (de) * 1970-11-16 1972-06-29 Raychem Corp Wärmeerholbarer Gegenstand
US3691505A (en) * 1970-08-20 1972-09-12 Gen Electric Heater cable splice and method of forming
FR2132338A1 (no) * 1971-03-31 1972-11-17 Raychem Corp
US3708611A (en) * 1972-02-14 1973-01-02 Amp Inc Heat shrinkable preinsulated electrical connector and method of fabrication thereof
US3717717A (en) * 1970-04-20 1973-02-20 Joslyn Mfg & Supply Co Shrinkable cable joint sleeve, cable joint employing the same, and method of forming a cable joint
DE2355901A1 (de) * 1972-06-21 1974-05-30 Raychem Corp Thermisch verformbarer befestigungsstift
US3834008A (en) * 1973-01-29 1974-09-10 Uniroyal Inc Method of joining two wire cords
FR2222744A1 (no) * 1973-03-23 1974-10-18 Mo Valve Cy Ltd
US3847694A (en) * 1972-02-15 1974-11-12 A Stewing Method of joining synthetic-resin tubes
US3913444A (en) * 1972-11-08 1975-10-21 Raychem Corp Thermally deformable fastening pin
DE2539275A1 (de) * 1974-09-06 1976-03-18 Raychem Sa Nv Waermerueckstellfaehige gegenstaende
US3957382A (en) * 1973-06-11 1976-05-18 Raychem Corporation Method of processing fusible inserts
US3980382A (en) * 1974-06-03 1976-09-14 Raychem Corporation Matched impedance coaxial cable to printed circuit board terminator
US3982564A (en) * 1973-12-10 1976-09-28 Raychem Corporation Heat recoverable article
US3984912A (en) * 1975-02-28 1976-10-12 Automatic Equipment Development Corporation Method for splicing cable
US3985951A (en) * 1975-07-10 1976-10-12 Niemand Bros. Inc. Electrical insulator including a polymeric resin foam forming composition and method of insulation
US3996888A (en) * 1974-07-18 1976-12-14 Raychem Corporation Cleaning and lubricating system for fusing apparatus
US4035534A (en) * 1972-09-01 1977-07-12 Raychem Corporation Heat-shrinkable laminate
FR2337445A1 (fr) * 1975-12-29 1977-07-29 Raychem Corp Connecteur
US4070746A (en) * 1975-06-16 1978-01-31 Raychem Corporation Method for covering an article with a recoverable sleeve
US4074412A (en) * 1975-10-08 1978-02-21 Franjo Miskic Method of repairing or reinforcing tubular plastic members
US4092193A (en) * 1975-06-30 1978-05-30 Raychem Corporation Method for joining substrates utilizing coupling means
FR2369912A1 (fr) * 1976-11-08 1978-06-02 Raychem Sa Nv Objet a reprise thermique
DE2809461A1 (de) * 1977-03-04 1978-09-07 Raychem Pontoise Sa Waermerueckstellfaehiger gegenstand
US4133562A (en) * 1976-04-14 1979-01-09 Pharmacia Fine Chemicals Ab Separation column
DE2853536A1 (de) * 1977-12-12 1979-06-13 Raychem Corp Waermerueckstellfaehiger gegenstand
US4163117A (en) * 1978-04-19 1979-07-31 Raychem Corporation Heat-recoverable articles and their use
US4168192A (en) * 1972-09-01 1979-09-18 Raychem Corporation Process for making recoverable tubular article
DE2918656A1 (de) * 1978-05-09 1979-11-22 Raychem Pontoise Sa Verfahren zur herstellung einer elektrischen verbindung zwischen zwei elektrischen leitern, hierfuer bestimmter waermerueckstellfaehiger verbinder sowie anordnung mit einem derartigen verbinder
DE2920864A1 (de) * 1978-05-23 1979-11-29 Raychem Pontoise Sa Waermerueckstellfaehiger gegenstand
US4196308A (en) * 1976-01-28 1980-04-01 Raychem Corporation Insulated crimp splicer
US4207364A (en) * 1972-09-01 1980-06-10 Raychem Corporation Heat-shrinkable laminate
US4206786A (en) * 1965-10-21 1980-06-10 Raychem Corporation Heat recoverable article with fusible member
US4208788A (en) * 1976-01-28 1980-06-24 Raychem Corporation Splicing electrical wires
US4232712A (en) * 1977-09-30 1980-11-11 Raychem Limited Heat-recoverable articles
US4233731A (en) * 1977-01-24 1980-11-18 Raychem Limited Resilient connector
US4237174A (en) * 1977-12-23 1980-12-02 Lagardere Bruno J F Wrap-around devices
US4236949A (en) * 1975-08-27 1980-12-02 Raychem Corporation Process for preparing a hermetically sealed assembly
US4237609A (en) * 1977-01-24 1980-12-09 Raychem Limited Heat-recoverable connector
US4251304A (en) * 1979-04-19 1981-02-17 Raychem Corporation Heat-recoverable articles and their use
US4256558A (en) * 1976-10-12 1981-03-17 Teijin Limited Cured or uncured linear aromatic polyester composition and process for preparation thereof
US4268329A (en) * 1975-10-31 1981-05-19 Raychem Corporation Process for preparing a hermetically sealed assembly
US4269947A (en) * 1977-07-05 1981-05-26 Teijin Limited Cured or uncured aromatic polyester composition and process for its production
US4292099A (en) * 1979-03-12 1981-09-29 Amp Incorporated Method for environmentally sealing a wire splice
US4295494A (en) * 1979-07-16 1981-10-20 Umac, Inc. Method and apparatus for plugging and cutting a gas line or the like without excavation
US4300328A (en) * 1979-07-20 1981-11-17 Raychem Corporation Easily removable heat recoverable closure
EP0052241A2 (en) * 1980-11-17 1982-05-26 Eaton Corporation Shrinkable sleeve adapted for cable and tubing gas flow blocking
US4341921A (en) * 1980-03-27 1982-07-27 Raychem Corporation Composite connector having heat shrinkable terminator
US4342800A (en) * 1980-07-28 1982-08-03 Raychem Corporation Polymeric articles
US4345957A (en) * 1980-07-28 1982-08-24 Raychem Corporation Polymeric articles
US4349404A (en) * 1980-07-28 1982-09-14 Raychem Corporation Polymeric articles
EP0061294A1 (en) * 1981-03-24 1982-09-29 Eaton Corporation Heat recoverable connector
US4354629A (en) * 1980-06-09 1982-10-19 Raychem Corporation Solder delivery system
US4366201A (en) * 1980-07-28 1982-12-28 Raychem Corporation Heat shrinkable wraparound closures
US4373554A (en) * 1962-10-04 1983-02-15 Raychem Corporation Self-sealing article and process
US4376798A (en) * 1980-07-28 1983-03-15 Raychem Corporation Mass connector device
US4383355A (en) * 1978-09-07 1983-05-17 Bbc Brown, Boveri & Company, Limited Method for the production of a sealed housing for a disk shaped semiconductor body which exhibits at least one pn-transition
US4384404A (en) * 1979-03-09 1983-05-24 Raychem Corporation Heat-recoverable articles and method of connecting two electrical conductors
US4394202A (en) * 1981-01-22 1983-07-19 Umac, Inc. Method for relining an underground gas line or the like without excavation
US4403990A (en) * 1981-12-02 1983-09-13 Baxter Travenol Laboratories, Inc. Support assembly for a cannula and the like
US4410009A (en) * 1980-03-25 1983-10-18 Sigmaform Corporation Recoverable sleeve assembly
US4413028A (en) * 1980-07-28 1983-11-01 Raychem Corporation Mass connector device
US4419304A (en) * 1980-07-15 1983-12-06 Western Electric Company, Inc. Method for forming seals with heat shrinkable materials
US4444816A (en) * 1980-12-03 1984-04-24 Raychem Corporation Radiation cross-linking of polyamides
US4504699A (en) * 1982-02-08 1985-03-12 Raychem Pontoise S.A. Sealable recoverable articles
US4518444A (en) * 1982-02-05 1985-05-21 Bbc Brown, Boveri & Company, Limited Material which is at least partially made from a constituent having a one-way shape memory effect and process to produce said material
US4523970A (en) * 1981-06-22 1985-06-18 Raychem Corporation Process for manufacturing sealant coated articles
US4549752A (en) * 1981-08-13 1985-10-29 Umac, Inc. Connector for tubular members
EP0159945A2 (en) * 1984-04-13 1985-10-30 Raychem Pontoise S.A. Device for forming solder connections
EP0160529A2 (en) * 1984-04-27 1985-11-06 RAYCHEM CORPORATION (a Delaware corporation) Heat activatable sealing piston and electrically conductive connector
US4553809A (en) * 1984-09-24 1985-11-19 Raychem Corporation Electrical connector
EP0172072A1 (en) * 1984-07-18 1986-02-19 Raychem Pontoise S.A. Solder connector device
US4595724A (en) * 1984-01-24 1986-06-17 Amp Incorporated Flame retardant sealant
US4647072A (en) * 1984-03-30 1987-03-03 Stig Westman Repair sleeve for piping
US4696841A (en) * 1985-05-28 1987-09-29 Raychem Corp. Heat recoverable termination device
EP0241597A1 (en) * 1982-12-01 1987-10-21 Metcal Inc. Electrical circuit containing fusible material and having intrinsic temperature control
US4707388A (en) * 1981-09-14 1987-11-17 Raychem Limited Heat-recoverable article
US4731273A (en) * 1985-07-08 1988-03-15 Minnesota Mining And Manufacturing Company Heat-recoverable closure with crosslinked pressure-sensitive adhesive
US4772112A (en) * 1984-11-30 1988-09-20 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4836872A (en) * 1987-11-02 1989-06-06 Essex Group, Inc. Method of manufacturing a fiber reinforced heat shrinkable tubing article
US4864725A (en) * 1982-10-12 1989-09-12 Raychem Corporation Electrical connector and method of splicing wires
US4875957A (en) * 1986-09-29 1989-10-24 Etheridge David R Method of connecting a non-contaminating fluid heating element to a power source
US4895438A (en) * 1983-12-06 1990-01-23 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4896904A (en) * 1983-11-08 1990-01-30 Rachem Limited Heat shrinkable device with adhesive barrier for connecting elongate objects
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4915139A (en) * 1987-11-02 1990-04-10 Essex Group, Inc. Heat shrinkable tubing article
US4962286A (en) * 1988-10-06 1990-10-09 Raychem Corporation Environmental control, liner for splice enclosure
US4965410A (en) * 1989-02-06 1990-10-23 Minnesota Mining And Manufacturing Company Dam for shield terminators
US4982054A (en) * 1988-10-06 1991-01-01 Raychem Corporation Telecommunications pedestal closure with environmental control liner
EP0405561A2 (en) * 1989-06-30 1991-01-02 The Whitaker Corporation Means for terminating and sealing electrical conductors
US4982765A (en) * 1989-07-31 1991-01-08 Usui Kokusai Sangyo Kaisha Ltd. Flexible composite hose
US5045136A (en) * 1988-10-18 1991-09-03 Essex Group, Inc. Method of manufacturing a heat shrinkable article
US5053595A (en) * 1982-12-01 1991-10-01 Metcal, Inc. Heat shrink sleeve with high mu material
US5052610A (en) * 1988-12-21 1991-10-01 Raychem Corporation Heat-recoverable soldering device
US5059480A (en) * 1988-12-21 1991-10-22 Raychem Corporation Curable adhesives
WO1992000616A1 (en) * 1990-06-25 1992-01-09 Raychem S.A. Electrical connector
US5124513A (en) * 1991-04-19 1992-06-23 Earl Blair Flexible electrical switch extender
WO1992014279A1 (en) * 1991-02-07 1992-08-20 Raychem Sa Electrical connector
US5140746A (en) * 1982-10-12 1992-08-25 Raychem Corporation Method and device for making electrical connector
US5143761A (en) * 1988-12-21 1992-09-01 Raychem Corporation Thermoplastic fluoropolymer adhesive composition
US5163856A (en) * 1989-10-20 1992-11-17 Metcal, Inc. Multipin connector
US5167545A (en) * 1991-04-01 1992-12-01 Metcal, Inc. Connector containing fusible material and having intrinsic temperature control
WO1993003509A1 (en) * 1991-07-26 1993-02-18 Raychem Corporation Heat-recoverable soldering device
US5189271A (en) * 1982-12-01 1993-02-23 Metcal, Inc. Temperature self-regulating induction apparatus
US5308922A (en) * 1992-06-08 1994-05-03 Reactive Industries, Inc. Wire connector and method of manufacture
US5331113A (en) * 1992-10-30 1994-07-19 Raychem Corporation Electrical connector
US5346327A (en) * 1992-11-10 1994-09-13 Edward Herbert Springy fastener held open by a meltable material
US5357057A (en) * 1982-10-12 1994-10-18 Raychem Corporation Protected electrical connector
US5378855A (en) * 1990-06-25 1995-01-03 Raychem Sa Electrical connector
US5426130A (en) * 1991-02-15 1995-06-20 Nd Industries, Inc. Adhesive system
US5514836A (en) * 1992-10-12 1996-05-07 Raychem S.A. Electrical connector
US5641084A (en) * 1994-07-20 1997-06-24 The Pillsbury Company Tamper evident shrink band
US5752926A (en) * 1992-04-29 1998-05-19 Landec Corporation Orthopedic casts
US5922992A (en) * 1996-06-04 1999-07-13 Kinney; D. Brooke Electrical wire connector
US6309260B1 (en) 2000-02-11 2001-10-30 Quick Cable Corp. Solder-in-place connector
WO2002017436A1 (en) * 2000-08-23 2002-02-28 Shannon John K Jr Solder-in-place axial-type connector
US6568690B1 (en) * 1999-03-09 2003-05-27 Cables Pirelli Sealing device for a flat-braid connection
US20070023141A1 (en) * 2005-07-29 2007-02-01 Tyco Electronics Corporation Hot melt adhesive for PTFE
US7186123B2 (en) 1996-10-10 2007-03-06 Fci Americas Technology, Inc. High density connector and method of manufacture
US20070224891A1 (en) * 2006-03-24 2007-09-27 K.S. Terminals, Inc. Connector and method for manufacturing and connecting wire
US20110136396A1 (en) * 2009-12-03 2011-06-09 Douglas Neil Burwell Re-enterable end cap
CN102832469A (zh) * 2011-06-17 2012-12-19 矢崎总业株式会社 电缆连接端子与具有该电缆连接端子的线束
US20120318576A1 (en) * 2011-06-20 2012-12-20 Yazaki Corporation Connecting structure and connecting method for electric cables
US20140326708A1 (en) * 2013-05-02 2014-11-06 W.E.T. Automotive Systems, Ltd. Liquid resistant heating element
US20150135879A1 (en) * 2013-11-15 2015-05-21 Hyundai Motor Company Structure for mounting plantable shift lever onto bracket
US20160064833A1 (en) * 2013-04-10 2016-03-03 Sumitomo Wiring Systems, Ltd. Splice for gathering ends of electric wire bundle
CN111963787A (zh) * 2020-08-19 2020-11-20 李淑军 一种具有降噪功能的水管
US12015376B2 (en) 2014-09-09 2024-06-18 Shoals Technologies Group, Llc Lead assembly for connecting solar panel arrays to inverter

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1433129A (en) 1972-09-01 1976-04-22 Raychem Ltd Materials having non-linear resistance characteristics
GB1470049A (en) 1973-03-21 1977-04-14 Rachem Corp Splicing method and heat-recoverable article
SE428596B (sv) * 1975-04-09 1983-07-11 Raychem Corp Anordning for hopkoppling av substrat exv ror omfattande ett organ av minnesmetall
FR2306783A2 (fr) * 1973-10-09 1976-11-05 Raychem Corp Dispositifs susceptibles de reprise thermique et leur application au raccordement de substrats
SE434564B (sv) * 1975-04-09 1984-07-30 Raychem Corp Anordning for hopkoppling av ror eller andra substrat omfattande ett organ av minnesmetall
GB1526397A (en) * 1974-10-08 1978-09-27 Raychem Ltd Heat-recoverable article suitable for high voltage use
GB1594693A (en) * 1976-10-29 1981-08-05 Raychem Sa Nv Heatrecoverable article
AU524744B2 (en) * 1977-01-24 1982-09-30 Raychem Limited Dimensionally recoverable articles
DE2802570A1 (de) * 1977-01-24 1978-07-27 Raychem Ltd Waermerueckstellfaehige gegenstaende
GB2170360B (en) * 1979-03-12 1988-10-12 Lapp Insulator Co High voltage resistant members and method for producing same
DE3111064C2 (de) * 1981-03-20 1986-07-10 Siemens AG, 1000 Berlin und 8000 München Schrumpfbares Material mit einer Beschichtung aus Schmelzkleber
EP0068687A1 (en) * 1981-06-23 1983-01-05 Raychem Pontoise S.A. Recoverable article
IL71479A (en) * 1983-04-11 1987-08-31 Raychem Corp Connectors for power distribution cables
FR2567449A1 (fr) * 1984-07-11 1986-01-17 Galichon Jean Realisation d'un plastique thermoretractable souple renforce par des elements fibres longues preimpregnees devenant composite rigide lors de la mise en oeuvre du thermoretractable
GB2204932B (en) * 1987-05-14 1991-12-11 Usui Kokusai Sangyo Kk Flexible composite hose
US4863535A (en) * 1987-12-09 1989-09-05 Minnesota Mining And Manufacturing Company Electrical environmental sealant and method
GB9002093D0 (en) * 1990-01-30 1990-03-28 Raychem Pontoise Sa Device for forming solder connections
DE4110455A1 (de) * 1991-03-29 1992-10-01 Schunk Ultraschalltechnik Gmbh Elektrisch isolierende umhuellung sowie vorrichtung zum umschliessen einer verbindungsstelle mit einer solchen
CN108582803B (zh) * 2018-04-02 2020-06-19 武汉中科鑫海科技有限公司 一种动车组轴箱弹簧防雪罩的油电烤箱系统

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US934711A (en) * 1908-10-16 1909-09-21 Frank Spencer Chapman Soldering device.
US2562677A (en) * 1946-01-12 1951-07-31 N S Hare Coil spring clamp and releasable retainer therefor
US2702651A (en) * 1950-03-29 1955-02-22 Trig Corp Snap action hinge for box covers
US2790285A (en) * 1953-07-27 1957-04-30 Goodyear Tire & Rubber Secondary closures
US2855581A (en) * 1954-03-26 1958-10-07 Aircraft Marine Products Connector with bonded insulating sleeve and method of making same
US2885105A (en) * 1955-08-30 1959-05-05 Grace W R & Co Preformed shrinkable closures for containers
US2941911A (en) * 1955-11-15 1960-06-21 Du Pont Method of forming continuous structures of polytetrafluoroethylene
US2989785A (en) * 1959-06-25 1961-06-27 William F Stahl Method of forming plastic containers
FR1276091A (fr) * 1960-10-03 1961-11-17 Kleber Colombes Procédé de fabrication de gaines souples avec armature et gaines conformes à celles obtenues par ce procédé
US3017302A (en) * 1958-01-31 1962-01-16 Milprint Inc Art of packaging commodities
US3022543A (en) * 1958-02-07 1962-02-27 Grace W R & Co Method of producing film having improved shrink energy
US3037529A (en) * 1959-10-19 1962-06-05 Albin M Hancik Laminated tube structure and method
US3040385A (en) * 1960-12-05 1962-06-26 Prec Paper Tube Company Method of jacketing a capacitor and product
US3062373A (en) * 1958-10-28 1962-11-06 Reynolds Metals Co Package
US3071819A (en) * 1961-01-03 1963-01-08 Grace W R & Co Packages
US3087610A (en) * 1960-12-27 1963-04-30 Grace W R & Co Plastic multiple pack carrier
US3130260A (en) * 1962-04-02 1964-04-21 Tri Point Ind Inc Hermetically sealed electrical connectors and method of producing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027962A (en) * 1933-03-03 1936-01-14 Nat Carbon Co Inc Production of articles from plastic compositions
CA655441A (en) * 1956-11-09 1963-01-08 General Electric Company Process for making void-free insulated conductors

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US934711A (en) * 1908-10-16 1909-09-21 Frank Spencer Chapman Soldering device.
US2562677A (en) * 1946-01-12 1951-07-31 N S Hare Coil spring clamp and releasable retainer therefor
US2702651A (en) * 1950-03-29 1955-02-22 Trig Corp Snap action hinge for box covers
US2790285A (en) * 1953-07-27 1957-04-30 Goodyear Tire & Rubber Secondary closures
US2855581A (en) * 1954-03-26 1958-10-07 Aircraft Marine Products Connector with bonded insulating sleeve and method of making same
US2885105A (en) * 1955-08-30 1959-05-05 Grace W R & Co Preformed shrinkable closures for containers
US2941911A (en) * 1955-11-15 1960-06-21 Du Pont Method of forming continuous structures of polytetrafluoroethylene
US3017302A (en) * 1958-01-31 1962-01-16 Milprint Inc Art of packaging commodities
US3022543A (en) * 1958-02-07 1962-02-27 Grace W R & Co Method of producing film having improved shrink energy
US3062373A (en) * 1958-10-28 1962-11-06 Reynolds Metals Co Package
US2989785A (en) * 1959-06-25 1961-06-27 William F Stahl Method of forming plastic containers
US3037529A (en) * 1959-10-19 1962-06-05 Albin M Hancik Laminated tube structure and method
FR1276091A (fr) * 1960-10-03 1961-11-17 Kleber Colombes Procédé de fabrication de gaines souples avec armature et gaines conformes à celles obtenues par ce procédé
US3040385A (en) * 1960-12-05 1962-06-26 Prec Paper Tube Company Method of jacketing a capacitor and product
US3087610A (en) * 1960-12-27 1963-04-30 Grace W R & Co Plastic multiple pack carrier
US3071819A (en) * 1961-01-03 1963-01-08 Grace W R & Co Packages
US3130260A (en) * 1962-04-02 1964-04-21 Tri Point Ind Inc Hermetically sealed electrical connectors and method of producing same

Cited By (188)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373554A (en) * 1962-10-04 1983-02-15 Raychem Corporation Self-sealing article and process
US3387364A (en) * 1963-07-30 1968-06-11 Wiegand Co Edwin L Method of terminating resistors
US3312772A (en) * 1963-08-23 1967-04-04 Raychem Corp Connectors with heat recoverable members
US3415287A (en) * 1964-08-21 1968-12-10 Raychem Corp Protective covering and article
US3360631A (en) * 1965-04-07 1967-12-26 Raychem Corp Package assembly
US3396894A (en) * 1965-05-11 1968-08-13 Raychem Corp Solder device
US3324230A (en) * 1965-08-23 1967-06-06 Raychem Corp Electrical connector with preplaced solder
US3320355A (en) * 1965-09-07 1967-05-16 Aylwin R Booker Heat shrinkable connector for electrical wire
US3382308A (en) * 1965-09-07 1968-05-07 Lacal Ind Ltd Method of forming a heat shrinkable stress control cone
US3355202A (en) * 1965-10-01 1967-11-28 Amp Inc Terminating device for linear bodies
US3396455A (en) * 1965-10-12 1968-08-13 Raychem Corp Method of precovering heat recoverable articles
US4206786A (en) * 1965-10-21 1980-06-10 Raychem Corporation Heat recoverable article with fusible member
US3336913A (en) * 1965-10-23 1967-08-22 Ramsey Corp Valve stem seal
US3532366A (en) * 1965-11-19 1970-10-06 Allied Chem Constrictive shrink fittings made of isotactic polybutene-1
US3305625A (en) * 1966-02-10 1967-02-21 Raychem Corp Heat shrinkable solder sleeve
US3430797A (en) * 1966-06-17 1969-03-04 Phillips Petroleum Co Oriented thermoplastic container closures
US3354260A (en) * 1966-07-18 1967-11-21 Western Electric Co Through-connectors for circuit boards and method of applying same
US3423518A (en) * 1966-10-11 1969-01-21 Sigma Ind Inc Heat shrinkable grommet
US3455337A (en) * 1966-10-31 1969-07-15 Raychem Corp Irradiated article
US3440334A (en) * 1967-02-02 1969-04-22 John H Blomstrand Connector with helically wound spring and external means for releasing the spring to cause gripping of wires
US3484577A (en) * 1967-04-13 1969-12-16 Raychem Corp Method of bonding a workpiece within a heat-recoverable sleeve
US3513429A (en) * 1967-10-30 1970-05-19 Raychem Corp Heat recoverable actuator
US3636238A (en) * 1969-07-15 1972-01-18 Siemens Ag Solderless connector for insulated electrical conductors
US3668609A (en) * 1970-03-30 1972-06-06 Rte Corp Hot line connector
US3717717A (en) * 1970-04-20 1973-02-20 Joslyn Mfg & Supply Co Shrinkable cable joint sleeve, cable joint employing the same, and method of forming a cable joint
US3582868A (en) * 1970-06-01 1971-06-01 Amp Inc Sealed receptacle tap
US3691505A (en) * 1970-08-20 1972-09-12 Gen Electric Heater cable splice and method of forming
DE2156870A1 (de) * 1970-11-16 1972-06-22 Raychem Corp Wärmeerholbarer Gegenstand
US3721749A (en) * 1970-11-16 1973-03-20 Rachem Corp Heat recoverable articles
DE2156869A1 (de) * 1970-11-16 1972-06-29 Raychem Corp Wärmeerholbarer Gegenstand
FR2132338A1 (no) * 1971-03-31 1972-11-17 Raychem Corp
US3708611A (en) * 1972-02-14 1973-01-02 Amp Inc Heat shrinkable preinsulated electrical connector and method of fabrication thereof
US3847694A (en) * 1972-02-15 1974-11-12 A Stewing Method of joining synthetic-resin tubes
DE2355901A1 (de) * 1972-06-21 1974-05-30 Raychem Corp Thermisch verformbarer befestigungsstift
US4035534A (en) * 1972-09-01 1977-07-12 Raychem Corporation Heat-shrinkable laminate
US4168192A (en) * 1972-09-01 1979-09-18 Raychem Corporation Process for making recoverable tubular article
US4207364A (en) * 1972-09-01 1980-06-10 Raychem Corporation Heat-shrinkable laminate
US3913444A (en) * 1972-11-08 1975-10-21 Raychem Corp Thermally deformable fastening pin
US3834008A (en) * 1973-01-29 1974-09-10 Uniroyal Inc Method of joining two wire cords
FR2222744A1 (no) * 1973-03-23 1974-10-18 Mo Valve Cy Ltd
US3957382A (en) * 1973-06-11 1976-05-18 Raychem Corporation Method of processing fusible inserts
US3982564A (en) * 1973-12-10 1976-09-28 Raychem Corporation Heat recoverable article
US3980382A (en) * 1974-06-03 1976-09-14 Raychem Corporation Matched impedance coaxial cable to printed circuit board terminator
US3996888A (en) * 1974-07-18 1976-12-14 Raychem Corporation Cleaning and lubricating system for fusing apparatus
DE2539275A1 (de) * 1974-09-06 1976-03-18 Raychem Sa Nv Waermerueckstellfaehige gegenstaende
US3995964A (en) * 1974-09-06 1976-12-07 N.V. Raychem S.A. Heat recoverable article
US3984912A (en) * 1975-02-28 1976-10-12 Automatic Equipment Development Corporation Method for splicing cable
US4070746A (en) * 1975-06-16 1978-01-31 Raychem Corporation Method for covering an article with a recoverable sleeve
US4135553A (en) * 1975-06-16 1979-01-23 Raychem Corporation Recoverable sleeve
US4092193A (en) * 1975-06-30 1978-05-30 Raychem Corporation Method for joining substrates utilizing coupling means
US4126759A (en) * 1975-06-30 1978-11-21 Raychem Corporation Coupling means
US3985951A (en) * 1975-07-10 1976-10-12 Niemand Bros. Inc. Electrical insulator including a polymeric resin foam forming composition and method of insulation
US4236949A (en) * 1975-08-27 1980-12-02 Raychem Corporation Process for preparing a hermetically sealed assembly
US4074412A (en) * 1975-10-08 1978-02-21 Franjo Miskic Method of repairing or reinforcing tubular plastic members
US4268329A (en) * 1975-10-31 1981-05-19 Raychem Corporation Process for preparing a hermetically sealed assembly
FR2337445A1 (fr) * 1975-12-29 1977-07-29 Raychem Corp Connecteur
US4208788A (en) * 1976-01-28 1980-06-24 Raychem Corporation Splicing electrical wires
US4196308A (en) * 1976-01-28 1980-04-01 Raychem Corporation Insulated crimp splicer
US4133562A (en) * 1976-04-14 1979-01-09 Pharmacia Fine Chemicals Ab Separation column
US4256558A (en) * 1976-10-12 1981-03-17 Teijin Limited Cured or uncured linear aromatic polyester composition and process for preparation thereof
FR2369912A1 (fr) * 1976-11-08 1978-06-02 Raychem Sa Nv Objet a reprise thermique
US4233731A (en) * 1977-01-24 1980-11-18 Raychem Limited Resilient connector
US4237609A (en) * 1977-01-24 1980-12-09 Raychem Limited Heat-recoverable connector
US4304959A (en) * 1977-03-04 1981-12-08 Raychem Pontoise S.A. Heat-recoverable article
DE2809461A1 (de) * 1977-03-04 1978-09-07 Raychem Pontoise Sa Waermerueckstellfaehiger gegenstand
US4269947A (en) * 1977-07-05 1981-05-26 Teijin Limited Cured or uncured aromatic polyester composition and process for its production
US4232712A (en) * 1977-09-30 1980-11-11 Raychem Limited Heat-recoverable articles
US4174563A (en) * 1977-12-12 1979-11-20 Raychem Corporation Wire wrap post terminator for stranded wire
DE2853536A1 (de) * 1977-12-12 1979-06-13 Raychem Corp Waermerueckstellfaehiger gegenstand
US4237174A (en) * 1977-12-23 1980-12-02 Lagardere Bruno J F Wrap-around devices
US4163117A (en) * 1978-04-19 1979-07-31 Raychem Corporation Heat-recoverable articles and their use
US4283596A (en) * 1978-05-09 1981-08-11 Raychem Pontoise S.A. Connector and connection method
DE2918656A1 (de) * 1978-05-09 1979-11-22 Raychem Pontoise Sa Verfahren zur herstellung einer elektrischen verbindung zwischen zwei elektrischen leitern, hierfuer bestimmter waermerueckstellfaehiger verbinder sowie anordnung mit einem derartigen verbinder
DE2920864A1 (de) * 1978-05-23 1979-11-29 Raychem Pontoise Sa Waermerueckstellfaehiger gegenstand
US4383355A (en) * 1978-09-07 1983-05-17 Bbc Brown, Boveri & Company, Limited Method for the production of a sealed housing for a disk shaped semiconductor body which exhibits at least one pn-transition
US4384404A (en) * 1979-03-09 1983-05-24 Raychem Corporation Heat-recoverable articles and method of connecting two electrical conductors
US4292099A (en) * 1979-03-12 1981-09-29 Amp Incorporated Method for environmentally sealing a wire splice
US4251304A (en) * 1979-04-19 1981-02-17 Raychem Corporation Heat-recoverable articles and their use
US4295494A (en) * 1979-07-16 1981-10-20 Umac, Inc. Method and apparatus for plugging and cutting a gas line or the like without excavation
US4300328A (en) * 1979-07-20 1981-11-17 Raychem Corporation Easily removable heat recoverable closure
US4410009A (en) * 1980-03-25 1983-10-18 Sigmaform Corporation Recoverable sleeve assembly
US4341921A (en) * 1980-03-27 1982-07-27 Raychem Corporation Composite connector having heat shrinkable terminator
US4484704A (en) * 1980-06-09 1984-11-27 Raychem Corporation Solder delivery system
US4354629A (en) * 1980-06-09 1982-10-19 Raychem Corporation Solder delivery system
US4419304A (en) * 1980-07-15 1983-12-06 Western Electric Company, Inc. Method for forming seals with heat shrinkable materials
US4366201A (en) * 1980-07-28 1982-12-28 Raychem Corporation Heat shrinkable wraparound closures
US4342800A (en) * 1980-07-28 1982-08-03 Raychem Corporation Polymeric articles
US4376798A (en) * 1980-07-28 1983-03-15 Raychem Corporation Mass connector device
US4413028A (en) * 1980-07-28 1983-11-01 Raychem Corporation Mass connector device
US4349404A (en) * 1980-07-28 1982-09-14 Raychem Corporation Polymeric articles
US4345957A (en) * 1980-07-28 1982-08-24 Raychem Corporation Polymeric articles
EP0052241A3 (en) * 1980-11-17 1983-08-17 Eaton Corporation Shrinkable sleeve adapted for cable and tubing gas flow blocking
EP0052241A2 (en) * 1980-11-17 1982-05-26 Eaton Corporation Shrinkable sleeve adapted for cable and tubing gas flow blocking
US4444816A (en) * 1980-12-03 1984-04-24 Raychem Corporation Radiation cross-linking of polyamides
US4394202A (en) * 1981-01-22 1983-07-19 Umac, Inc. Method for relining an underground gas line or the like without excavation
EP0061294A1 (en) * 1981-03-24 1982-09-29 Eaton Corporation Heat recoverable connector
US4374881A (en) * 1981-03-24 1983-02-22 Eaton Corporation Heat recoverable connector
US4523970A (en) * 1981-06-22 1985-06-18 Raychem Corporation Process for manufacturing sealant coated articles
US4549752A (en) * 1981-08-13 1985-10-29 Umac, Inc. Connector for tubular members
US4707388A (en) * 1981-09-14 1987-11-17 Raychem Limited Heat-recoverable article
US4403990A (en) * 1981-12-02 1983-09-13 Baxter Travenol Laboratories, Inc. Support assembly for a cannula and the like
US4518444A (en) * 1982-02-05 1985-05-21 Bbc Brown, Boveri & Company, Limited Material which is at least partially made from a constituent having a one-way shape memory effect and process to produce said material
US4504699A (en) * 1982-02-08 1985-03-12 Raychem Pontoise S.A. Sealable recoverable articles
US5639992A (en) * 1982-10-12 1997-06-17 Raychem Corporation Method and device for making a protected electrical connector
US5140746A (en) * 1982-10-12 1992-08-25 Raychem Corporation Method and device for making electrical connector
US5357057A (en) * 1982-10-12 1994-10-18 Raychem Corporation Protected electrical connector
US4864725A (en) * 1982-10-12 1989-09-12 Raychem Corporation Electrical connector and method of splicing wires
US5672846A (en) * 1982-10-12 1997-09-30 Raychem Corporation Electrical connector
US5053595A (en) * 1982-12-01 1991-10-01 Metcal, Inc. Heat shrink sleeve with high mu material
EP0241597A1 (en) * 1982-12-01 1987-10-21 Metcal Inc. Electrical circuit containing fusible material and having intrinsic temperature control
US5189271A (en) * 1982-12-01 1993-02-23 Metcal, Inc. Temperature self-regulating induction apparatus
US4896904A (en) * 1983-11-08 1990-01-30 Rachem Limited Heat shrinkable device with adhesive barrier for connecting elongate objects
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4895438A (en) * 1983-12-06 1990-01-23 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4595724A (en) * 1984-01-24 1986-06-17 Amp Incorporated Flame retardant sealant
US4647072A (en) * 1984-03-30 1987-03-03 Stig Westman Repair sleeve for piping
EP0159945A2 (en) * 1984-04-13 1985-10-30 Raychem Pontoise S.A. Device for forming solder connections
EP0159945A3 (en) * 1984-04-13 1988-05-18 Raychem Pontoise S.A. Device for forming solder connections
US4654473A (en) * 1984-04-13 1987-03-31 Raychem Pontoise S.A. Device for forming solder connections
EP0160529A2 (en) * 1984-04-27 1985-11-06 RAYCHEM CORPORATION (a Delaware corporation) Heat activatable sealing piston and electrically conductive connector
EP0160529A3 (en) * 1984-04-27 1986-08-20 Raychem Corporation Heat activatable sealing piston
US4722471A (en) * 1984-07-18 1988-02-02 Raychem Pontoise S.A. Solder connector device
EP0172072A1 (en) * 1984-07-18 1986-02-19 Raychem Pontoise S.A. Solder connector device
US4553809A (en) * 1984-09-24 1985-11-19 Raychem Corporation Electrical connector
US4772112A (en) * 1984-11-30 1988-09-20 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4696841A (en) * 1985-05-28 1987-09-29 Raychem Corp. Heat recoverable termination device
US4806402A (en) * 1985-05-28 1989-02-21 Raychem Corporation Heat recoverable termination device
US4731273A (en) * 1985-07-08 1988-03-15 Minnesota Mining And Manufacturing Company Heat-recoverable closure with crosslinked pressure-sensitive adhesive
US4875957A (en) * 1986-09-29 1989-10-24 Etheridge David R Method of connecting a non-contaminating fluid heating element to a power source
US4836872A (en) * 1987-11-02 1989-06-06 Essex Group, Inc. Method of manufacturing a fiber reinforced heat shrinkable tubing article
US4915139A (en) * 1987-11-02 1990-04-10 Essex Group, Inc. Heat shrinkable tubing article
US4962286A (en) * 1988-10-06 1990-10-09 Raychem Corporation Environmental control, liner for splice enclosure
US4982054A (en) * 1988-10-06 1991-01-01 Raychem Corporation Telecommunications pedestal closure with environmental control liner
US5045136A (en) * 1988-10-18 1991-09-03 Essex Group, Inc. Method of manufacturing a heat shrinkable article
US5059480A (en) * 1988-12-21 1991-10-22 Raychem Corporation Curable adhesives
US5052610A (en) * 1988-12-21 1991-10-01 Raychem Corporation Heat-recoverable soldering device
US5143761A (en) * 1988-12-21 1992-09-01 Raychem Corporation Thermoplastic fluoropolymer adhesive composition
US4965410A (en) * 1989-02-06 1990-10-23 Minnesota Mining And Manufacturing Company Dam for shield terminators
EP0405561A3 (en) * 1989-06-30 1991-04-17 Amp Incorporated Means for terminating and sealing electrical conductors
EP0405561A2 (en) * 1989-06-30 1991-01-02 The Whitaker Corporation Means for terminating and sealing electrical conductors
US4982765A (en) * 1989-07-31 1991-01-08 Usui Kokusai Sangyo Kaisha Ltd. Flexible composite hose
US5163856A (en) * 1989-10-20 1992-11-17 Metcal, Inc. Multipin connector
WO1992000616A1 (en) * 1990-06-25 1992-01-09 Raychem S.A. Electrical connector
US5378855A (en) * 1990-06-25 1995-01-03 Raychem Sa Electrical connector
WO1992014279A1 (en) * 1991-02-07 1992-08-20 Raychem Sa Electrical connector
US5397858A (en) * 1991-02-07 1995-03-14 Raychem S.A. Electrical connector
US5426130A (en) * 1991-02-15 1995-06-20 Nd Industries, Inc. Adhesive system
US5167545A (en) * 1991-04-01 1992-12-01 Metcal, Inc. Connector containing fusible material and having intrinsic temperature control
US5124513A (en) * 1991-04-19 1992-06-23 Earl Blair Flexible electrical switch extender
US5221815A (en) * 1991-07-26 1993-06-22 Raychem Corporation Heat recoverable soldering device
WO1993003509A1 (en) * 1991-07-26 1993-02-18 Raychem Corporation Heat-recoverable soldering device
US5752926A (en) * 1992-04-29 1998-05-19 Landec Corporation Orthopedic casts
US5807291A (en) * 1992-04-29 1998-09-15 Larson; Andrew W. Method of forming an orthopedic cast
US5308922A (en) * 1992-06-08 1994-05-03 Reactive Industries, Inc. Wire connector and method of manufacture
US5514836A (en) * 1992-10-12 1996-05-07 Raychem S.A. Electrical connector
US5331113A (en) * 1992-10-30 1994-07-19 Raychem Corporation Electrical connector
US5346327A (en) * 1992-11-10 1994-09-13 Edward Herbert Springy fastener held open by a meltable material
US5641084A (en) * 1994-07-20 1997-06-24 The Pillsbury Company Tamper evident shrink band
US5922992A (en) * 1996-06-04 1999-07-13 Kinney; D. Brooke Electrical wire connector
US20080032524A1 (en) * 1996-10-10 2008-02-07 Lemke Timothy A High Density Connector and Method of Manufacture
US7186123B2 (en) 1996-10-10 2007-03-06 Fci Americas Technology, Inc. High density connector and method of manufacture
US7476110B2 (en) 1996-10-10 2009-01-13 Fci Americas Technology, Inc. High density connector and method of manufacture
US8167630B2 (en) 1996-10-10 2012-05-01 Fci Americas Technology Llc High density connector and method of manufacture
US6568690B1 (en) * 1999-03-09 2003-05-27 Cables Pirelli Sealing device for a flat-braid connection
US6309260B1 (en) 2000-02-11 2001-10-30 Quick Cable Corp. Solder-in-place connector
WO2002017436A1 (en) * 2000-08-23 2002-02-28 Shannon John K Jr Solder-in-place axial-type connector
US20070023141A1 (en) * 2005-07-29 2007-02-01 Tyco Electronics Corporation Hot melt adhesive for PTFE
US20070224891A1 (en) * 2006-03-24 2007-09-27 K.S. Terminals, Inc. Connector and method for manufacturing and connecting wire
US7364478B2 (en) 2006-03-24 2008-04-29 K.S. Terminals, Inc. Connector and method for manufacturing and connecting wire
US20110136396A1 (en) * 2009-12-03 2011-06-09 Douglas Neil Burwell Re-enterable end cap
WO2011066640A1 (en) * 2009-12-03 2011-06-09 Shawcor Ltd. Re-enterable end cap
US9780460B2 (en) * 2011-06-17 2017-10-03 Yazaki Corporation Electric cable connection terminal and wire harness having the electric cable connection terminal
US20120318575A1 (en) * 2011-06-17 2012-12-20 Yazaki Corporation Electric cable connection terminal and wire harness having the electric cable connection terminal
CN102832469B (zh) * 2011-06-17 2015-11-11 矢崎总业株式会社 电缆连接端子与具有该电缆连接端子的线束
CN102832469A (zh) * 2011-06-17 2012-12-19 矢崎总业株式会社 电缆连接端子与具有该电缆连接端子的线束
CN102842774A (zh) * 2011-06-20 2012-12-26 矢崎总业株式会社 电缆的连接结构和连接方法
US20120318576A1 (en) * 2011-06-20 2012-12-20 Yazaki Corporation Connecting structure and connecting method for electric cables
CN102842774B (zh) * 2011-06-20 2016-03-09 矢崎总业株式会社 电缆的连接结构和连接方法
US10263347B2 (en) * 2011-06-20 2019-04-16 Yazaki Corporation Connecting structure and connecting method for electric cables
US20160064833A1 (en) * 2013-04-10 2016-03-03 Sumitomo Wiring Systems, Ltd. Splice for gathering ends of electric wire bundle
US9601838B2 (en) * 2013-04-10 2017-03-21 Sumitomo Wiring Systems, Ltd. Splice for gathering ends of electric wire bundle
US10314111B2 (en) * 2013-05-02 2019-06-04 Gentherm Gmbh Liquid resistant heating element
US20140326708A1 (en) * 2013-05-02 2014-11-06 W.E.T. Automotive Systems, Ltd. Liquid resistant heating element
US20150135879A1 (en) * 2013-11-15 2015-05-21 Hyundai Motor Company Structure for mounting plantable shift lever onto bracket
US12015376B2 (en) 2014-09-09 2024-06-18 Shoals Technologies Group, Llc Lead assembly for connecting solar panel arrays to inverter
US12015375B2 (en) 2014-09-09 2024-06-18 Shoals Technologies Group, Llc Lead assembly for connecting solar panel arrays to inverter
CN111963787A (zh) * 2020-08-19 2020-11-20 李淑军 一种具有降噪功能的水管
CN111963787B (zh) * 2020-08-19 2022-03-29 湖南协成管业科技有限公司 一种具有降噪功能的水管

Also Published As

Publication number Publication date
SE371962B (no) 1974-12-09
DE1303140B (no) 1974-11-21
NL295669A (no)
SE368358B (no) 1974-07-01
NL143465B (nl) 1974-10-15
GB1062870A (en) 1967-03-22
CH427941A (de) 1967-01-15
GB1062043A (en) 1967-03-15
DE1753838C2 (de) 1980-08-07
GB1062709A (en) 1967-03-22
BE635318A (no)
DE1479624A1 (de) 1969-05-14
DE1753838B1 (de) 1979-11-15
JPS4738860B1 (no) 1972-09-30

Similar Documents

Publication Publication Date Title
US3243211A (en) Connector with fusible material
US3396460A (en) Method of making a connection
US4206786A (en) Heat recoverable article with fusible member
US4832248A (en) Adhesive and solder connection device
EP0048176B1 (en) Electrically shielded conduit and method of making same
KR910001863B1 (ko) 케이블접속부의 밀봉방법 및 밀봉부재
US4016356A (en) Heat recoverable article
US4812944A (en) Electrical equipment
US3669824A (en) Recoverable article
JP2774804B2 (ja) 電気ケーブルスクリーン成端用アレンジメント
JPH026286B2 (no)
US4940179A (en) Device for forming a solder connection
US4374881A (en) Heat recoverable connector
DE8531221U1 (de) Schutzrohr, insbesondere Installationsrohr für elektrische Drähte
US4831214A (en) High voltage cable joint and method of making same, and high voltage cable termination
US3312772A (en) Connectors with heat recoverable members
US3946143A (en) Heat recoverable article for protecting junctions
US4431469A (en) Electrical connection insulator and method of covering an electrical connection therewith
US3445898A (en) Heat shrinkable cable clamp
US5378855A (en) Electrical connector
US3814139A (en) Insulating connector
US5461198A (en) Electrical connector
KR100197456B1 (ko) 전기 접속을 형성하는 장치 및 전기 장비 형성 방법
US5406031A (en) Electrical component
EP0101248A2 (en) Flexible recoverable tubular article