GB1442933A - Low insertion force connector for modular circuit packages - Google Patents

Low insertion force connector for modular circuit packages

Info

Publication number
GB1442933A
GB1442933A GB3281074A GB3281074A GB1442933A GB 1442933 A GB1442933 A GB 1442933A GB 3281074 A GB3281074 A GB 3281074A GB 3281074 A GB3281074 A GB 3281074A GB 1442933 A GB1442933 A GB 1442933A
Authority
GB
United Kingdom
Prior art keywords
spring contacts
modular circuit
insertion force
retained
low insertion
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
Application number
GB3281074A
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.)
Molex LLC
Original Assignee
Molex LLC
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 Molex LLC filed Critical Molex LLC
Publication of GB1442933A publication Critical patent/GB1442933A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/10—Plug-in assemblages of components, e.g. IC sockets
    • H05K7/1007—Plug-in assemblages of components, e.g. IC sockets with means for increasing contact pressure at the end of engagement of coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connecting Device With Holders (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

1442933 Two-part coupling MOLEX Inc 25 July 1974 [13 Sept 1973] 32810/74 Heading H2E A low insertion force connector 10 for connecting a modular circuit such as a large-scale integrated circuit 12, to a printed circuit board 16 comprises a carriage 26, base 22 and spring contacts 38. Movement of the carriage 26 from an outer position, where it is retained by resilient fingers 62 and shoulders 64, to an inner position, where it is retained by resilient tabs 68 and shoulders 72, causes the cam surfaces 40 to push the spring contacts against the leads 18 of the modular circuit 12 and so capture the leads 18 between the spring contacts and the walls 96 of recesses 34. The spring contacts are retained in the base 22 by resilient tangs 80 and transverse segment 82 and may be soldered to the printed circuit conductor 14 at the end 76.
GB3281074A 1973-09-13 1974-07-25 Low insertion force connector for modular circuit packages Expired GB1442933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US396822A US3883207A (en) 1973-09-13 1973-09-13 Low insertion force connector for modular circuit packages

Publications (1)

Publication Number Publication Date
GB1442933A true GB1442933A (en) 1976-07-14

Family

ID=23568753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3281074A Expired GB1442933A (en) 1973-09-13 1974-07-25 Low insertion force connector for modular circuit packages

Country Status (5)

Country Link
US (1) US3883207A (en)
JP (1) JPS5337543B2 (en)
DE (1) DE2443939A1 (en)
FR (1) FR2244329A1 (en)
GB (1) GB1442933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188144A (en) * 1982-04-19 1983-11-02 ウエイン・ケイ・プフアフ Device for mounting leadless chip carrier
GB2137825A (en) * 1983-04-07 1984-10-10 Int Computers Ltd Improvements in or relating to electrical connectors

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993384A (en) * 1975-05-12 1976-11-23 E. I. Du Pont De Nemours And Company Connector block
JPS578626Y2 (en) * 1976-10-22 1982-02-18
US4245877A (en) * 1976-12-30 1981-01-20 Burndy Corporation Circuit package receptacle with movable base separation means
US4077689A (en) * 1977-04-25 1978-03-07 Burndy Corporation Circuit package receptacle with integral separation means
JPS5496882U (en) * 1977-12-20 1979-07-09
DE2953052A1 (en) * 1978-08-16 1980-12-11 Western Electric Co ELECTRICAL SOCKET CONNECTOR CONSTRUCTION
US4189199A (en) * 1978-08-16 1980-02-19 Bell Telephone Laboratories, Incorporated Electrical socket connector construction
JPS5811076B2 (en) * 1978-12-25 1983-03-01 株式会社エルコ インタ−ナシヨナル electrical connector assembly
US4252393A (en) * 1979-08-06 1981-02-24 Teledyne Industries, Inc. Electrical connector for strip conductors
US4266840A (en) * 1979-10-29 1981-05-12 Jack Seidler Circuit holder
US4381130A (en) * 1980-09-29 1983-04-26 Burroughs Corporation Zero insertion force connector for integrated circuit packages
US4349238A (en) * 1980-11-05 1982-09-14 Amp Incorporated Integrated circuit package connector
US4377319A (en) * 1981-01-28 1983-03-22 Amp Incorporated Low insertion force dip connector
US4418974A (en) * 1981-01-28 1983-12-06 Amp Incorporated Low insertion force socket assembly
US4407555A (en) * 1981-03-19 1983-10-04 Amp Incorporated Cam actuated DIP test socket
US4390220A (en) * 1981-04-02 1983-06-28 Burroughs Corporation Electrical connector assembly for an integrated circuit package
FR2507831A1 (en) * 1981-06-11 1982-12-17 Alliance Tech Ind Integrated circuit socket for circuit boards - has doubly-curved female contact forming heart-shaped transversal cross=section
US4460237A (en) * 1981-12-30 1984-07-17 Methode Electronics, Inc. Contacts for chip carrier socket
US4475782A (en) * 1982-01-07 1984-10-09 Buck Engineering Co., Inc. Electrical connector apparatus
IT1158641B (en) * 1982-03-02 1987-02-18 Zetronic Spa QUICK CONNECTOR FOR MULTIPOLAR CIRCUIT
US4540229A (en) * 1982-04-12 1985-09-10 At&T Bell Laboratories Electrical interconnection apparatus
DE3214841C2 (en) * 1982-04-21 1985-02-07 Karl 8959 Buching Lotter Connectors for I.C. assemblies
US4509812A (en) * 1982-04-21 1985-04-09 Karl Lotter Plug connector for dil components
US4470650A (en) * 1982-12-13 1984-09-11 Amp Incorporated Dual-in-line plug and socket assemblies
US4491378A (en) * 1983-02-28 1985-01-01 Amp Incorporated Zero insertion force electrical connector
US4527850A (en) * 1983-11-29 1985-07-09 Sealectro Corp. Zero insertion force socket
US4530553A (en) * 1984-03-15 1985-07-23 Northern Telecom Limited Minimum insertion force connector
US4637670A (en) * 1984-04-23 1987-01-20 Amp Incorporated Dual in-line package carrier assembly
JPH0775182B2 (en) * 1986-09-02 1995-08-09 日本テキサス・インスツルメンツ株式会社 Socket
US4688875A (en) * 1986-09-15 1987-08-25 American Telephone And Telegraph Company Spring contact structure
US4710134A (en) * 1986-09-29 1987-12-01 Amp Incorporated Low insertion force chip carrier connector with movable housing
US4824392A (en) * 1987-11-10 1989-04-25 Amp Incorporated Burn-in socket for gull wing integrated circuit package
US4824389A (en) * 1988-04-26 1989-04-25 Precision Connector Designs, Inc. Socket for electronic component
US4919623A (en) * 1989-02-13 1990-04-24 Amp Incorporated Burn-in socket for integrated circuit device
US5158468A (en) * 1991-12-06 1992-10-27 Motorola, Inc. Self-retaining contact assembly
US5470795A (en) * 1994-02-25 1995-11-28 Shushurin; Vladimir V. Method of connecting terminals of a plastic-encapsulated power transistor to a printed-circuit board
US5692920A (en) * 1995-12-14 1997-12-02 Molex Incorporated Zero insertion force electrical connector and terminal
US6478597B1 (en) * 2001-08-16 2002-11-12 Miraco, Inc. Zero insertion force connector for flat flexible cable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857577A (en) * 1955-11-01 1958-10-21 Hughes Aircraft Co Electrical connector
US3474387A (en) * 1967-04-13 1969-10-21 Elco Corp Zero insertion force connector and contact therefor
CH509724A (en) * 1969-08-07 1971-06-30 Burndy Corp Device for electrical connection between a conductor of a flat printed circuit and a rectilinear metal conductor perpendicular to the plane of the printed circuit
US3673545A (en) * 1969-11-10 1972-06-27 Bunker Ramo Miniature connector construction{13 adjustable or floating
US3683317A (en) * 1970-07-20 1972-08-08 Cambridge Thermionic Corp Minimal insertion force connector
GB1371030A (en) * 1970-08-18 1974-10-23 Sdc Products Electronics Ltd Plug and socket connectors and sockets therefor
US3693131A (en) * 1971-11-01 1972-09-19 Burroughs Corp Programmable dual-in-line pin connector for integrated circuit units

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188144A (en) * 1982-04-19 1983-11-02 ウエイン・ケイ・プフアフ Device for mounting leadless chip carrier
JPH0153510B2 (en) * 1982-04-19 1989-11-14 Kei Pufuafu Uein
GB2137825A (en) * 1983-04-07 1984-10-10 Int Computers Ltd Improvements in or relating to electrical connectors

Also Published As

Publication number Publication date
FR2244329A1 (en) 1975-04-11
DE2443939A1 (en) 1975-03-20
JPS5055893A (en) 1975-05-16
JPS5337543B2 (en) 1978-10-09
US3883207A (en) 1975-05-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee