US3538240A - Terminal device - Google Patents

Terminal device Download PDF

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Publication number
US3538240A
US3538240A US751965A US3538240DA US3538240A US 3538240 A US3538240 A US 3538240A US 751965 A US751965 A US 751965A US 3538240D A US3538240D A US 3538240DA US 3538240 A US3538240 A US 3538240A
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US
United States
Prior art keywords
pins
strip
heat
holes
socket
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
US751965A
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English (en)
Inventor
Hugh Paul Sherlock
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Raychem Corp
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Raychem Corp
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Publication date
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Publication of US3538240A publication Critical patent/US3538240A/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H01R13/41—Securing in non-demountable manner, e.g. moulding, riveting by frictional grip in grommet, panel or base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/5025—Bases; Cases composed of different pieces one or more pieces being of resilient material
    • 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
    • H01R4/01—Connections using shape memory materials, e.g. shape memory metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together

Definitions

  • a terminal device comprising a strip of heat shrinkable plastic material having a plurality of passageways therethrough in each of which is located a socket contact for receiving a pair of conductor terminating pins.
  • a terminal device in which a plurality of double ended socket contacts are embedded in passageways formed in a strip of heat recoverable material.
  • the spring forces of the contact are suicient to hold the pins which are attached to the various conductors in place until the wiring assembly is completed and checked.
  • the strip of material can then be heat recovered so as to cause the spring tines of the socket contacts to engage the pins even more rmly to produce a superior electrical contact, and also to engage the portion of the pins exterior of the socket contact to securely grasp them and prevent their retraction from the terminal strip.
  • the plastic material of which the strip is made provides good environmental protection as it completely encapsulates the electrical connection.
  • the device of the present invention has the further advantage of having the ability to be heated and shaped into unique configurations and cooled to allow mounting in irregular areas. While the conductors are prevented from being Withdrawn under normal operating conditions, if it becomes desirable to withdraw them, the terminal strip can again be heated so that the material presses against the pins with only elastic force, thus permitting removal of the pins with only slightly greater diiiiculty than was involved before shrinkage.
  • FIG. 1 is a perspective view of a strip of heat recoverable material as used in the present invention together with a typical socket contact;
  • FIG. 2 is a cross-sectional view taken along lines 2 2 of FIG. 1;
  • FIG. 3 is a cross-sectional view similar to FIG. 2 but after the material has been partly recovered around mandrels;
  • FIG. 4 is a cross-sectional View similar to FIG. 2 but showing the terminal device ready to receive a pair of pins;
  • FIG. 5 is a cross-sectional view of the terminal device of the present invention after the pins have been installed and the material heat recovered;
  • FIG. 6 is a cross-sectional view of a modification of the terminal device showing pins partially inserted therein;
  • FIG. 7 is a cross-sectional view of the device of FIG. 6 after the pins have been installed and the material heat recovered.
  • a block or strip 10 of heat recoverable material is molded or otherwise provided with a plurality of passageways 11 which extend completely through the strip.
  • Any polymeric material capable of being crosslinked such as by irradiation or chemical treatment may be utilized in the present invention.
  • the polymeric material is a heat recoverable material capable of having the property of elastic memory imparted to it.
  • Typical heat recoverable materials include crosslinked polymers, for example, crosslinked polyoleins; crosslinked polyvinylchloride; crosslinked polyvinylidene halides; for example, crosslinked polyvinylidene fluoride; crosslinked ethylenevinylacetate copolymers; crosslinked ethylenelthylacrylate copolymers; crosslinked polyamides; etc.
  • the strip 10 could also be fabricated of noncrystalline polymeric materials capable of having the property of plastic or elastic memory imparted thereto such as polyurethane and ionmers and elastomers such as silicone. Materials having the property of plastic memory or elastic memory are equally useful in the present invention; therefore these terms are used interchangeably herein and are meant to be mutually inclusive.
  • the strip 10 is molded with the holes 11 and then each hole is expanded by heating the material above its crystalline melting pont and inserting a steel rod having a diameter larger than the diameter of the original hole. Once the parts cool the rods are removed.
  • the material around the holes is thus dimensionally changed from an original heat stable form to an independently heat unstable form capable of moving in the direction of its original -forrn upon the application of heat alone.
  • a double ended socket contact 12 Positioned within each of the holes 11 in the strip 10 is a double ended socket contact 12 which may be of the conventional type, i.e., a tube of copper or the like slotted at each end to form spring tines which are collapsed on each other to form an elliptical entry. They may also take the form of a tubular member which is slotted at each end but in which the tines are not collapsed on each other prior to heat recovery of the strip 10, or in which the tines are expanded to form a tapered entrance.
  • a pair of mandrels 13 and 14 are inserted into the ends of each of the holes 11 as shown in FIG. 3.
  • the ends of the mandrels -13 and 14 have a diameter sufficiently large to separate the tines of the contact 12 so that recovery of the strip 10 will not cause them to be forced together to such a degree as to prevent the access of the pin contacts.
  • the strip 10 is then heated to above its heat recovery temperature so that it shrinks down around the mandrels and around the contact 12. Once the part has cooled, the mandrels 13 and 14 are removed leaving the double ended socket 12 captured in the center of the passageway 11. Because a small amount of recovery occurs after the mandrels are removed, the holes recover an additional small amount. The initial spreading of the tines by the mandrels must be enough to allow for this additional shrinkage.
  • the resulting structure is shown in FIG. 4. As can be seen, the center portion of the contact 12 is rmly engaged by the material of the strip 10 while the tines are spaced from the wall so that they can receive the pin contacts.
  • pins 16 and 17 which terminate the ends of conductors 18 and 19, respectively.
  • these pins are provided with a tapered forward end 20 for ease of insertion and a circular section 21 behind the taper. They are also provided with a collar 22 which serves as a locating shoulder.
  • the pins 16 and 17 are inserted into the passageway 11 until the collar 22 abuts the ends of the tines 15. The pins are held in position by the tines which provide a wiping action on the section 21 of the pin. ⁇
  • the strip 10 is again heated to above its heat recovery temperature. This causes the material surrounding the holes 11 in the strip 10 to recover completely down around the contacts and force the spring tines tight around the pins. The recovery force of the shrinking of the crosslinked material helps to provide a good electrical contact.
  • the pins cannot be removed because the material of the strip 10 recovers down around the collar of the pin and moves into slots 23 formed in the pin for that purpose.
  • the final structure is shown in FIG. 5. As will be obvious to those skilled in the art, proper selection of the material from which the strip 10 is fabricated will result in a moisture seal being formed around the pins or, if desired, only a moisture barrier or no seal at all.
  • the terminal device is extremely resistant to degradation of the electrical contacts by vibration or other external forces. Moreover, the terminal device inherently provides its own environmental protection. If it is desired to again remove the pins, this can be accomplished by heating the strip to above the heat recovery temperature of the material from which it is fabricated. If this is done, only the elastic force of the material will press against the pins and they can be removed with only slightly greater diculty than was involved before shrinkage of the strip 10. It will be obvious to those skilled in the art that the strip 10 can be molded in any desired shape so that the ter- 4 minal device is extremely versatile. It will also be obvious to those skilled in the art that the shape of the pins and the nature of the socket contact can be varied to suit any particular purpose without departing from the scope of the present invention.
  • FIGS. '6i and 7. Such a modified pin and socket contact construction is shown in FIGS. '6i and 7.
  • the socket contact 25 has tines 26 which extend outwardly to form a tapered pin receiving opening.
  • the tines 26 are provided with a ridge 27 which cooperates with a groove 28 formed in the pin 29.
  • the pin 29 is provided with a collar 30 which engages the ends of the tines to locate the pin.
  • the conguration of the assembly after recovery is shown in FIG. 7.
  • a slab of 0.188 inch thick chemically crosslinked polyolefin was cut into a strip one inch wide. Holes 0.375 inch apart were then drilled across the width of the strip with a 0.062 inch drill. The material was then heated above the crystalline melting point and the holes expanded by inserting a 0.150 inch steel rod into each hole. Once the parts had cooled, the rods were removed and a two-piece, stepped mandrel having an outside diameter of 0.100 inch was inserted into each hole, the mandrels carrying the socket contacts. The part Iwas again heated causing it to recover down on the mandrels.
  • the socket members each were made of 0.010 inch beryllium copper former into a tube .500 inch long having a 0.100 inch inside diameter.
  • the tube was slotted 0.188 inch deep by 0.015 inch wide from each end on the opposite side from the formed edge. A section was also taken out of the center of the tube to insure maximum spring of each tine.
  • the pins were then inserted and the material again heated to above its recovery temperature to cause it to recover around the pins and socket contact in the manner previously described.
  • a device for receiving and holding a plurality of ob- Jects comprising: a block of heat recoverable material having a plurality of holes formed therein, the material around at least two of said holes having been dimensionally changed from an original heat stable form to an independently heat unstable form capable of moving in the direction of its original form upon the application of heat alone; and clamping means positioned within each of said dimensionally changed holes and adapted to mechanically engage in each of said dimensionally changed holes at least one of said objects, said material of said block being partially recovered to hold said clamping means in place, the device being further heat recoverable to encapsulate said clamping means and terminal portions of said objects, and admitting of the subsequent removal of the encapsulated terminal portions upon the application of heat.
  • each of said clamping means has two ends, each of said ends being adapted to mechanically engage one of said objects.
  • clamping means comprise a tubular metallic members having exible portions bent inwardly by said partial recovery of said material.
  • clamping means comprise a double ended socket contacts.
  • a device for receiving and holding a plurality of pins terminating corresponding electrical conductors comprising: a block of heat recoverable material having a plurality of holes formed therethrough, the material around at least two of said holes having been dimensionally changed from an original heat stable form to an indepcndently heat unstable form capable of moving in the direction of its original form upon the application of heat alone; and a plurality of double ended socket contacts each adapted to mechanically engage a pair of said pins, each of said contacts being positioned within one of said dimensionally changed holes, said material of said block being partially recovered around said contacts to hold them in place, the device being further heat recoverable to encapsulate said contacts and said pins and admitting of the subsequent removal of the encapsulated pins upon the application of heat.
  • a terminal assembly comprising: a block of heat recoverable material having a plurality of holes formed therethrough; a plurality of double ended socket contacts, one of said socket contacts positioned in each of at least two of said holes; and a plurality of electrical conductors terminating in pins, each of said pins being inserted into one of said socket contacts positioned in said holes, said material of said block being heat recovered into engage- References Cited UNITED STATES PATENTS 1,975,885 10/1934 Wellman 339-205 2,396,725 3/1946 Thomas l74-88 XR 3,320,355 5/1967 Booker 174-84 DARRELL L. CLAY, Primary Examiner U.S. Cl. X.R. 339-205

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
US751965A 1968-08-12 1968-08-12 Terminal device Expired - Lifetime US3538240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75196568A 1968-08-12 1968-08-12

Publications (1)

Publication Number Publication Date
US3538240A true US3538240A (en) 1970-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
US751965A Expired - Lifetime US3538240A (en) 1968-08-12 1968-08-12 Terminal device

Country Status (7)

Country Link
US (1) US3538240A (de)
BE (1) BE737387A (de)
CH (1) CH501320A (de)
DE (1) DE1939722C3 (de)
FR (1) FR2015537A1 (de)
GB (1) GB1254352A (de)
NL (1) NL6912265A (de)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156870A1 (de) * 1970-11-16 1972-06-22 Raychem Corp Wärmeerholbarer Gegenstand
DE2156869A1 (de) * 1970-11-16 1972-06-29 Raychem Corp Wärmeerholbarer Gegenstand
US3675189A (en) * 1970-12-22 1972-07-04 Ostby & Barton Co Electrical connector
US3763460A (en) * 1970-09-25 1973-10-02 Vibro Meter Ag Cable plug
DE2329908A1 (de) * 1972-06-12 1974-01-24 Raychem Corp Elektrische kupplung
FR2222778A1 (de) * 1973-03-21 1974-10-18 Raychem Corp
US4022519A (en) * 1974-05-14 1977-05-10 Raychem Limited Heat recoverable connection
US4151364A (en) * 1976-09-29 1979-04-24 Ellis J Scott Electrical connectors and methods of connecting electrical conductors
EP0061294A1 (de) * 1981-03-24 1982-09-29 Eaton Corporation Wärmeschrumpfbarer Verbinder
US4354629A (en) * 1980-06-09 1982-10-19 Raychem Corporation Solder delivery system
EP0073103A2 (de) * 1981-07-27 1983-03-02 RAYCHEM CORPORATION (a California corporation) Verbinder für das elektrische Verbinden eines länglichen Leiters an einen Anschlussposten
US4650228A (en) * 1983-09-14 1987-03-17 Raychem Corporation Heat-recoverable coupling assembly
US4679292A (en) * 1985-09-24 1987-07-14 Grumman Aerospace Corporation Method for securing a panel to a structural member
US4813807A (en) * 1985-09-24 1989-03-21 Grumman Aerospace Corporation Memory metal connector for panels
US5006286A (en) * 1986-03-31 1991-04-09 Amp Incorporated Polymeric electrical interconnection apparatus and method of use
WO1991012638A1 (en) * 1990-02-06 1991-08-22 Raychem S.A. Electrical connection
US5092784A (en) * 1990-06-18 1992-03-03 Souriau & Cie Connector component for connecting a coaxial cable to contact pins, and an assembly of such connector components
US20080023224A1 (en) * 2006-07-27 2008-01-31 Markus Gumley Electrical wire connector with temporary grip
US7786383B2 (en) 2006-07-27 2010-08-31 Markus Gumley Electrical wire connector with temporary grip
US20100255722A1 (en) * 2007-12-19 2010-10-07 Reinhard Sander Sealed pin header, pin header contact pin and method for providing a sealed electrical connection between electronic devices
DE102011079731A1 (de) * 2011-07-25 2013-01-31 Tyco Electronics Raychem Gmbh Schrumpfschlauch
US8492654B2 (en) 2011-08-31 2013-07-23 Daoud S. A. N. Al-Saqabi Electrical connector
US20140326708A1 (en) * 2013-05-02 2014-11-06 W.E.T. Automotive Systems, Ltd. Liquid resistant heating element
USD733993S1 (en) * 2011-12-01 2015-07-14 Intercontinental Great Brands Llc Confectionary
US20170104283A1 (en) * 2014-06-12 2017-04-13 Pfisterer Kontaktsysteme Gmbh Apparatus for making contact with an electrical conductor, and connection or connecting device with an apparatus of this kind
DE102016005841A1 (de) * 2016-05-12 2017-11-16 Sumitomo Wiring Systems, Ltd. Verbinderanschlussanordnung mit zusätzlicher/zusätzlichen Kontaktfläche(n)
CN113826283A (zh) * 2019-05-10 2021-12-21 株式会社自动网络技术研究所 连接装置及连接器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017677A1 (de) * 1979-04-24 1980-10-29 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zum Verbinden von länglichen Einzelteilen mit Verbindungselementen aus Formgedächtnislegierung
DE3213982A1 (de) * 1982-04-16 1983-10-27 Walter Rose Gmbh & Co Kg, 5800 Hagen Vorrichtung zur zeitweisen belegung eines breitbandkommunikationskabelendes mit einem kabelabschluss
DE3380471D1 (en) * 1982-10-01 1989-09-28 Raychem Corp Heat recoverable coupling assembly
GB8325402D0 (en) * 1983-09-22 1983-10-26 Raychem Gmbh Electrical apparatus
GB8720876D0 (en) * 1987-09-04 1987-10-14 Raychem Pontoise Sa Electrical connector
US5156555A (en) * 1990-08-23 1992-10-20 Leopold Kostal Gmbh & Co. Electrical connection device
DE4132214C2 (de) * 1991-09-27 1994-05-26 Wieland Elektrische Industrie Anschlußklemmleiste insbesondere für gedruckte Leiterplatten
DE202016102870U1 (de) * 2016-05-31 2016-08-25 Ptr Messtechnik Gmbh Hülse für einen Federkontaktstift
US11283228B2 (en) * 2019-11-12 2022-03-22 Toyota Motor Engineering And Manufacturing North America, Inc. Universal adapter for sensors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975885A (en) * 1929-09-12 1934-10-09 Ford Motor Co Wire connecter
US2396725A (en) * 1944-05-16 1946-03-19 Thomas & Betts Corp Flexible strip electrical connector
US3320355A (en) * 1965-09-07 1967-05-16 Aylwin R Booker Heat shrinkable connector for electrical wire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975885A (en) * 1929-09-12 1934-10-09 Ford Motor Co Wire connecter
US2396725A (en) * 1944-05-16 1946-03-19 Thomas & Betts Corp Flexible strip electrical connector
US3320355A (en) * 1965-09-07 1967-05-16 Aylwin R Booker Heat shrinkable connector for electrical wire

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763460A (en) * 1970-09-25 1973-10-02 Vibro Meter Ag Cable plug
JPS56917B1 (de) * 1970-11-16 1981-01-10
DE2156869A1 (de) * 1970-11-16 1972-06-29 Raychem Corp Wärmeerholbarer Gegenstand
US3721749A (en) * 1970-11-16 1973-03-20 Rachem Corp Heat recoverable articles
DE2156870A1 (de) * 1970-11-16 1972-06-22 Raychem Corp Wärmeerholbarer Gegenstand
US3675189A (en) * 1970-12-22 1972-07-04 Ostby & Barton Co Electrical connector
DE2329908A1 (de) * 1972-06-12 1974-01-24 Raychem Corp Elektrische kupplung
US3852517A (en) * 1972-06-12 1974-12-03 Raychem Corp Conductive insert for heat recoverable electrical connector
FR2222778A1 (de) * 1973-03-21 1974-10-18 Raychem Corp
US4022519A (en) * 1974-05-14 1977-05-10 Raychem Limited Heat recoverable connection
US4151364A (en) * 1976-09-29 1979-04-24 Ellis J Scott Electrical connectors and methods of connecting electrical conductors
US4354629A (en) * 1980-06-09 1982-10-19 Raychem Corporation Solder delivery system
US4484704A (en) * 1980-06-09 1984-11-27 Raychem Corporation Solder delivery system
EP0061294A1 (de) * 1981-03-24 1982-09-29 Eaton Corporation Wärmeschrumpfbarer Verbinder
EP0073103A2 (de) * 1981-07-27 1983-03-02 RAYCHEM CORPORATION (a California corporation) Verbinder für das elektrische Verbinden eines länglichen Leiters an einen Anschlussposten
EP0073103A3 (de) * 1981-07-27 1984-07-11 RAYCHEM CORPORATION (a California corporation) Verbinder für das elektrische Verbinden eines länglichen Leiters an einen Anschlussposten
US4650228A (en) * 1983-09-14 1987-03-17 Raychem Corporation Heat-recoverable coupling assembly
US4813807A (en) * 1985-09-24 1989-03-21 Grumman Aerospace Corporation Memory metal connector for panels
US4679292A (en) * 1985-09-24 1987-07-14 Grumman Aerospace Corporation Method for securing a panel to a structural member
US5006286A (en) * 1986-03-31 1991-04-09 Amp Incorporated Polymeric electrical interconnection apparatus and method of use
WO1991012638A1 (en) * 1990-02-06 1991-08-22 Raychem S.A. Electrical connection
US5278354A (en) * 1990-02-06 1994-01-11 Raychem Sa Electrical connection
US5092784A (en) * 1990-06-18 1992-03-03 Souriau & Cie Connector component for connecting a coaxial cable to contact pins, and an assembly of such connector components
US20080023224A1 (en) * 2006-07-27 2008-01-31 Markus Gumley Electrical wire connector with temporary grip
US7394022B2 (en) * 2006-07-27 2008-07-01 Markus Gumley Electrical wire connector with temporary grip
US7786383B2 (en) 2006-07-27 2010-08-31 Markus Gumley Electrical wire connector with temporary grip
US20100255722A1 (en) * 2007-12-19 2010-10-07 Reinhard Sander Sealed pin header, pin header contact pin and method for providing a sealed electrical connection between electronic devices
DE102011079731A1 (de) * 2011-07-25 2013-01-31 Tyco Electronics Raychem Gmbh Schrumpfschlauch
US8492654B2 (en) 2011-08-31 2013-07-23 Daoud S. A. N. Al-Saqabi Electrical connector
USD733993S1 (en) * 2011-12-01 2015-07-14 Intercontinental Great Brands Llc Confectionary
US20140326708A1 (en) * 2013-05-02 2014-11-06 W.E.T. Automotive Systems, Ltd. Liquid resistant heating element
US10314111B2 (en) * 2013-05-02 2019-06-04 Gentherm Gmbh Liquid resistant heating element
US20170104283A1 (en) * 2014-06-12 2017-04-13 Pfisterer Kontaktsysteme Gmbh Apparatus for making contact with an electrical conductor, and connection or connecting device with an apparatus of this kind
US9876290B2 (en) * 2014-06-12 2018-01-23 Pfisterer Kontaktsysteme Gmbh Apparatus for making contact with an electrical conductor, and connection or connecting device with an apparatus of this kind
DE102016005841A1 (de) * 2016-05-12 2017-11-16 Sumitomo Wiring Systems, Ltd. Verbinderanschlussanordnung mit zusätzlicher/zusätzlichen Kontaktfläche(n)
DE102016005841B4 (de) 2016-05-12 2023-06-15 Sumitomo Wiring Systems, Ltd. Verbinderanschlussanordnung mit zusätzlicher/zusätzlichen Kontaktfläche(n)
CN113826283A (zh) * 2019-05-10 2021-12-21 株式会社自动网络技术研究所 连接装置及连接器
US20220224025A1 (en) * 2019-05-10 2022-07-14 Autonetworks Technologies, Ltd. Connection device and connector

Also Published As

Publication number Publication date
DE1939722C3 (de) 1974-11-07
DE1939722B2 (de) 1974-03-28
FR2015537A1 (de) 1970-04-30
DE1939722A1 (de) 1970-07-16
GB1254352A (en) 1971-11-24
BE737387A (de) 1970-02-12
NL6912265A (de) 1970-02-16
CH501320A (de) 1970-12-31

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