DE3776331D1 - Leiterplattenhalter mit mehreren keilen, die unter federdruck stehen. - Google Patents

Leiterplattenhalter mit mehreren keilen, die unter federdruck stehen.

Info

Publication number
DE3776331D1
DE3776331D1 DE8787630083T DE3776331T DE3776331D1 DE 3776331 D1 DE3776331 D1 DE 3776331D1 DE 8787630083 T DE8787630083 T DE 8787630083T DE 3776331 T DE3776331 T DE 3776331T DE 3776331 D1 DE3776331 D1 DE 3776331D1
Authority
DE
Germany
Prior art keywords
wedges
channel
heat sink
circuit board
spring pressure
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 - Fee Related
Application number
DE8787630083T
Other languages
English (en)
Inventor
Christopher Thomas Mcnulty
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE3776331D1 publication Critical patent/DE3776331D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
    • H05K7/1404—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by edge clamping, e.g. wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
DE8787630083T 1987-05-07 1987-05-07 Leiterplattenhalter mit mehreren keilen, die unter federdruck stehen. Expired - Fee Related DE3776331D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19870630083 EP0289686B1 (de) 1987-05-07 1987-05-07 Leiterplattenhalter mit mehreren Keilen, die unter Federdruck stehen

Publications (1)

Publication Number Publication Date
DE3776331D1 true DE3776331D1 (de) 1992-03-05

Family

ID=8198351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787630083T Expired - Fee Related DE3776331D1 (de) 1987-05-07 1987-05-07 Leiterplattenhalter mit mehreren keilen, die unter federdruck stehen.

Country Status (2)

Country Link
EP (1) EP0289686B1 (de)
DE (1) DE3776331D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003431A (en) * 1989-12-18 1991-03-26 Unisys Corporation Insertion, extraction, and clamping apparatus for electrical modules
DE4028003A1 (de) * 1990-09-04 1992-03-05 Messerschmitt Boelkow Blohm Klemmelement zur halterung von elektronik-karten
DE9103734U1 (de) * 1991-03-27 1991-05-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
US9629232B2 (en) * 2012-05-17 2017-04-18 The Regents Of The University Of California Thermally actuated printed circuit board retainers
US9167714B2 (en) 2013-04-22 2015-10-20 Raytheon Company Reverse wedgelock device
US10034403B1 (en) 2017-03-09 2018-07-24 Advanced Cooling Technologies, Inc. Card retainer device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298904A (en) * 1979-12-17 1981-11-03 The Boeing Company Electronic conduction cooling clamp
US4318157A (en) * 1980-06-06 1982-03-02 Control Data Corporation Apparatus for mounting circuit cards
US4414605A (en) * 1981-06-29 1983-11-08 The United States Of America As Represented By The Secretary Of The Navy Positive locking mechanism
GB2103020B (en) * 1981-07-30 1985-03-20 Marconi Avionics Clamp arrangements for cooling electrical circuits
US4480287A (en) * 1982-12-27 1984-10-30 Raytheon Company Module retainer apparatus
GB8423575D0 (en) * 1984-09-18 1984-10-24 Smiths Ind Plc Ac Electrical equipment housings/clamping means

Also Published As

Publication number Publication date
EP0289686A1 (de) 1988-11-09
EP0289686B1 (de) 1992-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee