US3824331A - Resilient cover having a removable external support member - Google Patents

Resilient cover having a removable external support member Download PDF

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Publication number
US3824331A
US3824331A US00373528A US37352873A US3824331A US 3824331 A US3824331 A US 3824331A US 00373528 A US00373528 A US 00373528A US 37352873 A US37352873 A US 37352873A US 3824331 A US3824331 A US 3824331A
Authority
US
United States
Prior art keywords
support member
cover
resilient
cover member
assembly
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
US00373528A
Other languages
English (en)
Inventor
J Mixon
E Beinhaur
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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
Application filed by AMP Inc filed Critical AMP Inc
Priority to US00373528A priority Critical patent/US3824331A/en
Priority to CA201,116A priority patent/CA1024624A/en
Priority to AU69737/74A priority patent/AU488648B2/en
Priority to GB2485474A priority patent/GB1469998A/en
Priority to IT23638/74A priority patent/IT1014798B/it
Priority to NL7407767A priority patent/NL7407767A/xx
Priority to YU01664/74A priority patent/YU166474A/xx
Priority to DE2429157A priority patent/DE2429157A1/de
Priority to BE145776A priority patent/BE816734A/xx
Priority to ES427530A priority patent/ES427530A1/es
Priority to US481606A priority patent/US3878320A/en
Priority to BR5128/64A priority patent/BR7405128D0/pt
Priority to AT521974A priority patent/AT342691B/de
Priority to AR254350A priority patent/AR201776A1/es
Priority to CH864774A priority patent/CH567682A5/xx
Priority to FR7421929A priority patent/FR2234688B1/fr
Priority to JP7274774A priority patent/JPS57633B2/ja
Priority to SE7408359A priority patent/SE389581B/xx
Application granted granted Critical
Publication of US3824331A publication Critical patent/US3824331A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • 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
    • H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
    • H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
    • 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
    • Y10T29/4987—Elastic joining of parts
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]

Definitions

  • ABSTRACT This invention pertains to a resilient tubular cover being supported in a stretched condition by an easily removable one piece support member positioned around the outside of the cover. More particularly, the invention resides in a hollow member through which the resilient cover passes and on which the rolled portions of the resilient cover are received and removably retained.
  • the cover In order to achieve a water-tight covering, the cover must fit snugly around the mine cable on either side of the splice.
  • a preferred covering which would meet this requirement is one prepared from a cross-linked polyolefin having heat-responsive dimensional memory and fusion properties such as disclosed in U.S. application Ser. No. 332,479, filed Feb. 14, 1973.
  • the application of this kind of material requires heat, generally in the nature of an open flame or heat guns which is prohibited in subsurface mining operations.
  • workers in the field have developed an elastic cover which is supported in a stretched condition on an easily removable one-piece rigid spiral core. ln application this assembly is slipped over one of the cable-ends prior to the joining thereof.
  • the assembly is slid into position over the splice area and the core removed by grasping one end thereof and unwinding it, withdrawing the continuous narrow strip from beneath the cover which contracts to its original dimension, such dimension being slightly less than the dimension of the mine cable.
  • Full details of this type of cover are contained in Sievert U.S. Pat. No. 3,515,798 the disclosure of which is incorporated herein by reference. Whereas this cover assembly works well, particularly with respect to insulating the splice area, waterproofing is another matter. Because the linear length of the cover assembly before placing such on a cable is the same as after application, the cable splice area must be pre-coated with a waterproofing coating or a wrapping of adhesive tape which will not stick to the core.
  • the coating or tape must be applied before the cover assembly is slid over the cable splice area.
  • the inner surface of the cover or elastic tube may carry a thin coating of a pressure-sensitive adhesive; however, the external surface of the supporting spiral core should be coated with a low adhesion backsize composition prior to assembly to prevent the cover from sticking to the core.
  • Another object of the present invention is to provide a resilient cover assembly where waterproof adhesives may be easily applied to the splice area over which the cover is unrolled.
  • a further object of this invention is to provide a resilient cover assembly which is easy to use, requires the use of pliers only and which provides insulation and sealing.
  • FIG. I shows a resilient cover assembly 10 ready for use in insulating and sealing a splice area on mine cable or the like.
  • the assembly consists of a resilient tubular cover member 12, an outer annular support member 14 and an inner sleeve 16.
  • Resilient cover 12 has been longitudinally stretched and while in the stretched condition, rolled back on itself from either end to form two outside rolls l8 and 20.
  • the stretched and rolled cover member is retained in that condition and shape by rolling rolls 18-20 over annular projections 22 located at either end 24 of outer support member 14.
  • the inner sleeve 16 is split lengthwise to receive inbetween the sides removable dividing means which increases the sleeves diameter.
  • Such dividing means may include an I-beam strip 28.
  • the increase in diameter of the sleeve is a function of the width of web portion 30 of the strip.
  • the cross bars 32 of the strip prevent cantilever movement of the sides defined by the split.
  • Inner sleeve 16 and strip 28 may be machined or molded from rigid plastic such as polyvinyl chloride.
  • Outer support member 14, clearly shown in FIG. 3, is a sleeve-like structure from which in the case of milling, a strip of material of appreciable width has been removed to define a lengthwise clearance 36.
  • the clearance is provided in the mold.
  • the sides 38 of clearance 36 are zagged in mating relation to prevent radial movement when the sleeve is squeezed inwardly under pressure to tubular cover member 12. The zagged sides are shown in an enlargcd view in FIG. 4.
  • the outer surface of support member 14 includes the aforementioned projections 22 at each end 24.
  • the outwardly facing sides 40 of the projections are beveled facilitate rolling rolls 18 20 thereover.
  • the inwardly facing sides 42 are perpendicular to the longitudinal axis of the member to restrain rolls 18-20 from rolling back off.
  • a shallow inwardly facing groove 48 which extends the length of the member.
  • the groove is the surface representation of reducing the wall thickness of support member 14 at that location to provide a hinge area about which the member opens and closes relative to clearance 36.
  • support member 14 is serrated or ribbed as indicated at 50. These annular serrations which have a relatively low profile, provide a roughened surface to facilitate assembly of cover member 12 onto support member 14 by reducing the tendency for the cover member to slide.
  • Tubular cover member 12 is a resilient, elongated sleeve structure which may be molded using butylrubher or other like insulating material.
  • the inner diameter of the member will be slightly smaller than the diameter of the cable on which the cover member is to be installed.
  • FIG. 5 shows a modified embodiment
  • the only change is to outer support member 14, herein desig nated 14.
  • the change ascan be seen is to one end 24 which is smooth, and to the outer surface wherein only one groove 44 is provided. This groove receives the non-rolled end 52 over which is positioned roll 54, the
  • FIGS. 6 through 11 illustrate the various steps taken and apparatus used in assembling cover member 12, outer support member 14 and inner sleeve 16 into a cover assembly 10 ready for use bya repairman or other workers in those industries likely to use the present invention.
  • FIG. 6 shows the installing of inner sleeve 16 onto a tion 58 and companion threads (not shown) on section 57. Note that the outer diameters of mandrel 56 and inner sleeve 16 are the same (FIG. 7).
  • a first stretcher subassembly 68 consisting of a sleeve 70 and adjustable clamp 72 is slid onto the assembled mandrel 56.
  • the sleeve has an inner diameter very slightly larger than the outer diameter of the mandrel. 7
  • cover member 12 With pressurized air from an air source (not shown) flowing through mandrel passage 62, cover member 12 is worked onto mandrel 56 by shutting off one end of the cover member with one hand and pulling on the other end with the other hand as seen in FIG. 7. This method is necessitated because cover member 12 has a considerably reduced inner diameter relative to inner sleeve 16 and mandrel 56. After a sufficient length of cover member has been worked onto mandrel 56, it is rolled back on itself, subassembly 68 moved into the voided area so that the cover member can be unrolled onto sleeve 70.
  • a second stretcher subassembly 68 is slid onto mandrel 56 and the remaining length unrolled onto sleeve 70'.
  • Cover member 12 is now linearly stretched by first tightening a clamp 72 so as to immobilize the underlying sleeve 70 against mandrel 56 and then sliding the second subassembly 68 away therefrom and stretching cover member 12. Upon stretching the cover member the appropriate length, the second subassembly 68' is immobilized by tightening adjustable claim 72.
  • cover member 12 While cover member 12 is in the stretched condition as shown in FIG. 9, the outer support member 14 is placed thereon in overlying registration with inner sleeve 16 and held thereon in an immobile position by means of a plier-like hand tool containing suitable jaw members, such tool being generally designated by reference numeral 74.
  • One end of cover member 12 is rolled back on itself, over projection 22 on support member 14 and into groove 44 to form the aforementioned roll 20 as seen in FIG. 10.
  • Tool74 is removed as roll 20 holds support member 14 in a closed position.
  • the other end of cover member 12 is rolled back on itself and onto another end of support member 14 to form roll 18, .which also completes the formation of cover assembly 10.
  • the assembly is removed from mandrel 56 by simply unthreading mandrel section 58 and sliding the assembly off stud 64.
  • FIGS. 12-17 illustrate the preferable purpose for which the present invention was developed and its method of application.
  • Two cables 80 comprising stranded conductors 82 and insulating jackets 84, are shwon in FIG. 12, their ends 86 prepared for splicing by removal of a portion of jackets 84.
  • Cover assembly 10 is slipped over one of the cable ends 86 prior to joining the two ends as seen in FIG. 13.
  • the splice may be made using a conventional, crimp-type wire ferrule 88-or the like.
  • Inner sleeve 16 can be removed before or after cover assembly 10 is slid into position over the spliced area (FIG. 14). This is accomplished by grasping strip 28 with. a pair of pliers (not shown) and pulling it out. Sleeve 16 is then squeezed in and freely withdrawn from assembly 10 as shown in FIG. 15. Subsequent to removing sleeve 16, mastic 90 which may be in the form of a coating or pads, is applied to cables 80.
  • cover member 12 With mastic 90 in place, cover member 12 is unrolled off either end of support member 14 and onto both cables as FIG. 16 shows. As the cover is unrolled it contracts about cables 80 to form a closely conforming and tightly'retained protective covering. The mastic forcefully bonds the cover member 12 to cables 80 by the contraction of the cover member as it is unrolled onto the cables. An environmentally insulated, protective cover over the splice area results. Outer support member 14 is removed from the now single cable 80 by simply spreading and slipping it off.
  • FIG. 17 is a view of the completed covered splice area.
  • cover member 12 is resilient, flexing of the cable is r not impaired thereby.
  • a resilient cover assembly useful for covering the spliced area of cables which comprises, a stretched, elongated, resilient cover member supported by an annular support member, said support member being split longitudinally from end to end, said cover member extending through the support member with the ends of the cover member being rolled up and removably positioned on the outer surface of the support member, said longitudinal split adapted to facilitate removal of the support member from around the cover member after the cover member has been unrolled off the support member.
  • the resilient cover assembly of claim 1 further including a removable inner sleeve extending through the portion of the rolled cover member which passes through said support member, said sleeve permitting easier installation of the assembly onto one of the cables being spliced together.
  • a method of assembling a resilient cover assembly of the type useful for covering the spliced area of cables which comprises the steps of:
  • a method of assembling a resilient cover assembly of the type useful for covering the spliced area of cables which comprises the steps of:

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cable Accessories (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Insulating Bodies (AREA)
  • Diaphragms And Bellows (AREA)
  • Helmets And Other Head Coverings (AREA)
US00373528A 1973-06-25 1973-06-25 Resilient cover having a removable external support member Expired - Lifetime US3824331A (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
US00373528A US3824331A (en) 1973-06-25 1973-06-25 Resilient cover having a removable external support member
CA201,116A CA1024624A (en) 1973-06-25 1974-05-29 Sleeve for cable join
AU69737/74A AU488648B2 (en) 1973-06-25 1974-06-04 Sleeve for cable join
GB2485474A GB1469998A (en) 1973-06-25 1974-06-05 Sleeve for cable join
IT23638/74A IT1014798B (it) 1973-06-25 1974-06-05 Manicotto per giunzione di cavi
NL7407767A NL7407767A (es) 1973-06-25 1974-06-11
YU01664/74A YU166474A (en) 1973-06-25 1974-06-13 Jacket assemly for connecting wire cables
DE2429157A DE2429157A1 (de) 1973-06-25 1974-06-18 Verbindungsmuffeneinheit
BE145776A BE816734A (fr) 1973-06-25 1974-06-21 Dispositif a manchon pour raccord de cables
US481606A US3878320A (en) 1973-06-25 1974-06-21 Resilient cover assembly having a removable external support member and method of assembling the same
ES427530A ES427530A1 (es) 1973-06-25 1974-06-21 Un conjunto de manguito para aplicar a una union o junta decable.
AT521974A AT342691B (de) 1973-06-25 1974-06-24 Verbindungsmuffenanordnung
AR254350A AR201776A1 (es) 1973-06-25 1974-06-24 Conjunto de manguito para aplicar a una union o junta de cable
CH864774A CH567682A5 (es) 1973-06-25 1974-06-24
BR5128/64A BR7405128D0 (pt) 1973-06-25 1974-06-24 Conjunto de luva para aplicacao numa juncao de cabo
FR7421929A FR2234688B1 (es) 1973-06-25 1974-06-24
JP7274774A JPS57633B2 (es) 1973-06-25 1974-06-25
SE7408359A SE389581B (sv) 1973-06-25 1974-06-25 Hylsanordning, avsedd for avtetning av en kabelskarv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00373528A US3824331A (en) 1973-06-25 1973-06-25 Resilient cover having a removable external support member

Publications (1)

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US3824331A true US3824331A (en) 1974-07-16

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US00373528A Expired - Lifetime US3824331A (en) 1973-06-25 1973-06-25 Resilient cover having a removable external support member

Country Status (16)

Country Link
US (1) US3824331A (es)
JP (1) JPS57633B2 (es)
AR (1) AR201776A1 (es)
AT (1) AT342691B (es)
BE (1) BE816734A (es)
BR (1) BR7405128D0 (es)
CA (1) CA1024624A (es)
CH (1) CH567682A5 (es)
DE (1) DE2429157A1 (es)
ES (1) ES427530A1 (es)
FR (1) FR2234688B1 (es)
GB (1) GB1469998A (es)
IT (1) IT1014798B (es)
NL (1) NL7407767A (es)
SE (1) SE389581B (es)
YU (1) YU166474A (es)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315158A1 (fr) * 1975-06-16 1977-01-14 Raychem Corp Manchon a reprise, son procede de fabrication et son application au recouvrement d'un substrat
FR2368167A1 (fr) * 1976-10-12 1978-05-12 Amp Inc Manchon pour jonction entre deux cables electriques
US4179320A (en) * 1978-04-10 1979-12-18 Raychem Corporation Recoverable articles
US4185375A (en) * 1976-04-09 1980-01-29 Brown Horace R Method of applying handle coverings
US4267628A (en) * 1979-08-23 1981-05-19 Thomas & Betts Corporation Apparatus for installing cable coverings
US4287012A (en) * 1978-04-10 1981-09-01 Raychem Corporation Recoverable articles
US4338970A (en) * 1975-06-16 1982-07-13 Raychem Corporation Recoverable sleeve
US4391661A (en) * 1981-02-02 1983-07-05 Thomas & Betts Corporation Cable covering method using an expandable insulative sleeve
US4406060A (en) * 1981-08-10 1983-09-27 Amp Incorporated Anode cover assembly having internal support member
US4410009A (en) * 1980-03-25 1983-10-18 Sigmaform Corporation Recoverable sleeve assembly
FR2550395A1 (fr) * 1983-08-02 1985-02-08 Pirelli General Plc Procede pour former une jonction ou une extremite sur des cables electriques et machine pour la mise en oeuvre de ce procede
US4506430A (en) * 1983-09-19 1985-03-26 Panduit Corp. Elastic cover applicator and method of applying cover
DE3505214A1 (de) * 1984-02-24 1985-08-29 Pirelli General Plc, London Verfahren zum aufbringen eines elastischen schlauchstueckes auf einen laenglichen koerper
US4585607A (en) * 1975-06-16 1986-04-29 Raychem Corporation Method of covering a member
EP0225784A2 (en) * 1985-12-09 1987-06-16 Amerace Corporation High voltage cable splice protector
US4868967A (en) * 1985-07-19 1989-09-26 Raychem Corporation Tubular article
US4908247A (en) * 1986-04-15 1990-03-13 The Procter & Gamble Company Article including segment which is elastically shirrable after manufacture
US5070597A (en) * 1985-07-19 1991-12-10 Raychem Corporation Tubular article
US5337548A (en) * 1992-03-11 1994-08-16 Kelly Phillip R Method and apparatus for splicing rope
US5467515A (en) * 1994-09-28 1995-11-21 Amerace Corporation Alternative cold shrink device
US5753861A (en) * 1995-02-10 1998-05-19 Minnesota Mining And Manufacturing Covering device
WO1998027632A1 (en) * 1996-12-19 1998-06-25 Raychem Limited Cable enclosure arrangement
US5856634A (en) * 1997-03-19 1999-01-05 Raychem Corporation Recoverable article
FR2790863A1 (fr) * 1999-03-09 2000-09-15 Pirelli Cables Sa Support de manchon retractable pour jonction de cable electrique
US6189575B1 (en) 1997-03-19 2001-02-20 David Ions Recoverable article
US6230746B1 (en) 1997-03-19 2001-05-15 David Ions Recoverable article
US6337440B1 (en) 1997-03-19 2002-01-08 David Ions Recoverable article
US6716382B1 (en) * 2001-08-03 2004-04-06 Raytheon Company Method for preparing a telescoping shrinkable hollow tube
US20060084307A1 (en) * 2004-04-13 2006-04-20 Luzzi Glenn J Shrinkable multiple bore connection system
US20060254799A1 (en) * 2005-05-24 2006-11-16 Gregorek Mark R Instant wire splice wrap
US20070169591A1 (en) * 2006-01-20 2007-07-26 Cal Schincariol Method of securing a connection in a drive assembly and a securely connected drive assembly
US20080257259A1 (en) * 2004-10-27 2008-10-23 Ubaldo Vallauri Method and Device for Coating the Junction Area Between at Least Two Elongated Elements, in Particular Between Electric Cables
WO2014093491A1 (en) * 2012-12-13 2014-06-19 Tyco Electronics Corporation Holdout devices and cover assemblies and methods incorporating the same
WO2014120633A1 (en) * 2013-02-04 2014-08-07 Tyco Electronics Corporation Holdout devices and cover assemblies and methods incorporating the same
US20180065010A1 (en) * 2016-09-08 2018-03-08 Darby Lynn Klontz Racket Grip Reference Point Trainer
US20180145495A1 (en) * 2016-11-22 2018-05-24 Te Connectivity Corporation Cover assemblies for cables and electrical connections and pre-expanded units and methods including same
CN109524152A (zh) * 2018-09-22 2019-03-26 广东美鱼儿科技有限公司 一种适用于高压配电监控的监控电缆及包裹线夹设装置
GB2609189A (en) * 2021-06-10 2023-02-01 FlexiGas UKC Ltd Connector assembly sleeve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423077A1 (fr) * 1978-04-11 1979-11-09 Silec Liaisons Elec Nouveau procede et ensemble de pose d'un manchon elastique de gainage
JPS6021937U (ja) * 1983-07-23 1985-02-15 株式会社チノー フ−ド装置
JPS6021938U (ja) * 1983-07-23 1985-02-15 株式会社チノー 検出器のフ−ド装置
DE3827912A1 (de) * 1987-10-27 1989-05-18 Fischer Ag Georg Dichthuelse fuer rohrinstallationen
US5401184A (en) * 1992-09-04 1995-03-28 Lynx Enterprises, Inc. Face plate for securing a waterproof connection between electrical plug and receptacle

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB217347A (en) * 1923-03-22 1924-06-19 Albert Lewis Davis Improvements in electric coupling arrangements
US2670736A (en) * 1946-03-01 1954-03-02 Tubular Supporting Member Tubular supporting member
DE961447C (de) * 1952-04-22 1957-04-04 Wilhelm Haerdtle Vorrichtung zum Aufbringen von Gummischlauchstuecken auf Kabelenden
US2822857A (en) * 1956-09-20 1958-02-11 Dayton Rubber Company Method of making flexible conduits
US3040121A (en) * 1959-08-26 1962-06-19 George W Gillemot Cable splice closure
US3047651A (en) * 1961-02-20 1962-07-31 William T Hawkes Cable splice
US3274330A (en) * 1964-04-24 1966-09-20 Fargo Mfg Co Inc Insulated cable splice
US3297819A (en) * 1964-08-10 1967-01-10 Raychem Corp Heat unstable covering
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB217347A (en) * 1923-03-22 1924-06-19 Albert Lewis Davis Improvements in electric coupling arrangements
US2670736A (en) * 1946-03-01 1954-03-02 Tubular Supporting Member Tubular supporting member
DE961447C (de) * 1952-04-22 1957-04-04 Wilhelm Haerdtle Vorrichtung zum Aufbringen von Gummischlauchstuecken auf Kabelenden
US2822857A (en) * 1956-09-20 1958-02-11 Dayton Rubber Company Method of making flexible conduits
US3040121A (en) * 1959-08-26 1962-06-19 George W Gillemot Cable splice closure
US3047651A (en) * 1961-02-20 1962-07-31 William T Hawkes Cable splice
US3274330A (en) * 1964-04-24 1966-09-20 Fargo Mfg Co Inc Insulated cable splice
US3297819A (en) * 1964-08-10 1967-01-10 Raychem Corp Heat unstable covering
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly

Cited By (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585607A (en) * 1975-06-16 1986-04-29 Raychem Corporation Method of covering a member
US4338970A (en) * 1975-06-16 1982-07-13 Raychem Corporation Recoverable sleeve
FR2315158A1 (fr) * 1975-06-16 1977-01-14 Raychem Corp Manchon a reprise, son procede de fabrication et son application au recouvrement d'un substrat
US4185375A (en) * 1976-04-09 1980-01-29 Brown Horace R Method of applying handle coverings
FR2368167A1 (fr) * 1976-10-12 1978-05-12 Amp Inc Manchon pour jonction entre deux cables electriques
US4179320A (en) * 1978-04-10 1979-12-18 Raychem Corporation Recoverable articles
US4287012A (en) * 1978-04-10 1981-09-01 Raychem Corporation Recoverable articles
US4267628A (en) * 1979-08-23 1981-05-19 Thomas & Betts Corporation Apparatus for installing cable coverings
US4410009A (en) * 1980-03-25 1983-10-18 Sigmaform Corporation Recoverable sleeve assembly
US4391661A (en) * 1981-02-02 1983-07-05 Thomas & Betts Corporation Cable covering method using an expandable insulative sleeve
US4406060A (en) * 1981-08-10 1983-09-27 Amp Incorporated Anode cover assembly having internal support member
FR2550395A1 (fr) * 1983-08-02 1985-02-08 Pirelli General Plc Procede pour former une jonction ou une extremite sur des cables electriques et machine pour la mise en oeuvre de ce procede
US4506430A (en) * 1983-09-19 1985-03-26 Panduit Corp. Elastic cover applicator and method of applying cover
DE3505214A1 (de) * 1984-02-24 1985-08-29 Pirelli General Plc, London Verfahren zum aufbringen eines elastischen schlauchstueckes auf einen laenglichen koerper
FR2560451A1 (fr) * 1984-02-24 1985-08-30 Pirelli General Plc Procede de mise en place d'un manchon elastique sur un corps allonge comme un cable
US4868967A (en) * 1985-07-19 1989-09-26 Raychem Corporation Tubular article
US5070597A (en) * 1985-07-19 1991-12-10 Raychem Corporation Tubular article
US4684764A (en) * 1985-12-09 1987-08-04 Amerace Corporation High voltage cable splice protector
EP0225784A3 (en) * 1985-12-09 1989-06-07 Amerace Corporation High voltage cable splice protector
EP0225784A2 (en) * 1985-12-09 1987-06-16 Amerace Corporation High voltage cable splice protector
US4908247A (en) * 1986-04-15 1990-03-13 The Procter & Gamble Company Article including segment which is elastically shirrable after manufacture
US5337548A (en) * 1992-03-11 1994-08-16 Kelly Phillip R Method and apparatus for splicing rope
US5467515A (en) * 1994-09-28 1995-11-21 Amerace Corporation Alternative cold shrink device
US5570497A (en) * 1994-09-28 1996-11-05 Amerace Corporation Alternative cold shrink device and method of employing same
US5753861A (en) * 1995-02-10 1998-05-19 Minnesota Mining And Manufacturing Covering device
WO1998027632A1 (en) * 1996-12-19 1998-06-25 Raychem Limited Cable enclosure arrangement
US6245999B1 (en) 1996-12-19 2001-06-12 Raychem Limited Cable enclosure arrangement
AU731719B2 (en) * 1996-12-19 2001-04-05 Raychem Limited Cable enclosure arrangement
US5856634A (en) * 1997-03-19 1999-01-05 Raychem Corporation Recoverable article
US6337440B1 (en) 1997-03-19 2002-01-08 David Ions Recoverable article
US6189575B1 (en) 1997-03-19 2001-02-20 David Ions Recoverable article
US6230746B1 (en) 1997-03-19 2001-05-15 David Ions Recoverable article
FR2790863A1 (fr) * 1999-03-09 2000-09-15 Pirelli Cables Sa Support de manchon retractable pour jonction de cable electrique
EP1037352A1 (fr) * 1999-03-09 2000-09-20 Cables Pirelli Support de manchon rétractable pour raccordement de câble électrique et dispositif de raccordement
US6716382B1 (en) * 2001-08-03 2004-04-06 Raytheon Company Method for preparing a telescoping shrinkable hollow tube
US20060084307A1 (en) * 2004-04-13 2006-04-20 Luzzi Glenn J Shrinkable multiple bore connection system
US7431599B2 (en) 2004-04-13 2008-10-07 Richards Manufacturing Company Shrinkable multiple bore connection system
US9184576B2 (en) 2004-10-27 2015-11-10 Prysmian Cavi E Sistemi Energia S.R.L. Method and device for coating the junction area between at least two elongated elements, in particular between electric cables
US20080257259A1 (en) * 2004-10-27 2008-10-23 Ubaldo Vallauri Method and Device for Coating the Junction Area Between at Least Two Elongated Elements, in Particular Between Electric Cables
US8119193B2 (en) * 2004-10-27 2012-02-21 Prysmian Cavi E Sistemi Energia S.R.L. Method and device for coating the junction area between at least two elongated elements, in particular between electric cables
US8697995B2 (en) 2004-10-27 2014-04-15 Prysmian Cavi E Sistemi Energia S.R.L. Method and device for coating the junction area between at least two elongated elements, in particular between electric cables
US20060254799A1 (en) * 2005-05-24 2006-11-16 Gregorek Mark R Instant wire splice wrap
US20070169591A1 (en) * 2006-01-20 2007-07-26 Cal Schincariol Method of securing a connection in a drive assembly and a securely connected drive assembly
US7412915B2 (en) 2006-01-20 2008-08-19 Cal Schincariol Method of securing a connection in a drive assembly and a securely connected drive assembly
WO2014093491A1 (en) * 2012-12-13 2014-06-19 Tyco Electronics Corporation Holdout devices and cover assemblies and methods incorporating the same
US20140166340A1 (en) * 2012-12-13 2014-06-19 Tyco Electronics Corporation Holdout Devices and Cover Assemblies and Methods Incorporating the Same
US9224519B2 (en) * 2012-12-13 2015-12-29 Tyco Electronics Corporation Holdout devices and cover assemblies and methods incorporating the same
WO2014120633A1 (en) * 2013-02-04 2014-08-07 Tyco Electronics Corporation Holdout devices and cover assemblies and methods incorporating the same
US9224522B2 (en) 2013-02-04 2015-12-29 Tyco Electronics Corporation Holdout devices and cover assemblies and methods incorporating the same
US20160078982A1 (en) * 2013-02-04 2016-03-17 Tyco Electronics Corporation Methods for covering an elongate substrate
US9627101B2 (en) * 2013-02-04 2017-04-18 Te Connectivity Corporation Methods for covering an elongate substrate
US20180065010A1 (en) * 2016-09-08 2018-03-08 Darby Lynn Klontz Racket Grip Reference Point Trainer
US20180145495A1 (en) * 2016-11-22 2018-05-24 Te Connectivity Corporation Cover assemblies for cables and electrical connections and pre-expanded units and methods including same
US10734797B2 (en) * 2016-11-22 2020-08-04 Te Connectivity Corporation Cover assemblies for cables and electrical connections and pre-expanded units and methods including same
CN109524152A (zh) * 2018-09-22 2019-03-26 广东美鱼儿科技有限公司 一种适用于高压配电监控的监控电缆及包裹线夹设装置
GB2609189A (en) * 2021-06-10 2023-02-01 FlexiGas UKC Ltd Connector assembly sleeve

Also Published As

Publication number Publication date
BE816734A (fr) 1974-12-23
SE7408359L (es) 1974-12-27
SE389581B (sv) 1976-11-08
BR7405128D0 (pt) 1975-09-23
YU166474A (en) 1982-02-25
CH567682A5 (es) 1975-10-15
NL7407767A (es) 1974-12-30
ES427530A1 (es) 1976-07-16
JPS5036989A (es) 1975-04-07
JPS57633B2 (es) 1982-01-07
IT1014798B (it) 1977-04-30
AR201776A1 (es) 1975-04-15
FR2234688B1 (es) 1980-04-18
AU6973774A (en) 1975-12-04
ATA521974A (de) 1977-08-15
CA1024624A (en) 1978-01-17
AT342691B (de) 1978-04-10
FR2234688A1 (es) 1975-01-17
GB1469998A (en) 1977-04-14
DE2429157A1 (de) 1975-01-16

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