FR2385238A1 - Electric switch contact system device - uses pivoted lever on first connector and attached lever on second one - Google Patents

Electric switch contact system device - uses pivoted lever on first connector and attached lever on second one

Info

Publication number
FR2385238A1
FR2385238A1 FR7808393A FR7808393A FR2385238A1 FR 2385238 A1 FR2385238 A1 FR 2385238A1 FR 7808393 A FR7808393 A FR 7808393A FR 7808393 A FR7808393 A FR 7808393A FR 2385238 A1 FR2385238 A1 FR 2385238A1
Authority
FR
France
Prior art keywords
lever
levers
connector
pivot
electric switch
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.)
Pending
Application number
FR7808393A
Other languages
French (fr)
Inventor
Hiromasa Inouye
Matsuo Kato
Tamehiko Tanaka
Hiroaki Ito
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo 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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Priority to FR7808393A priority Critical patent/FR2385238A1/en
Publication of FR2385238A1 publication Critical patent/FR2385238A1/en
Pending 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
    • H05K7/1409—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by lever-type mechanisms
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

The system is designed to connect and disconnect two paired electrical connectors. It has at least a lever which pivots on one of the connectors and at least a lever engagement means on the other connector. The levers (9a, 9b) pivot around elements (8a, 8b) and have ends (10a, 10b) which can be manually manipulated. The ends (10a, 10b) have bent over parts (11a, 11b) which aid gripping of the levers (9a, 9b). The other ends (12a, 12b) of the levers (9a, 9b) have slots (13a, 13b) in them. These slots (13a, 13b) can be slid and rotated into elements (4a, 4b). The levers (9a, 9b) pivot around points (14a, 14b). The distance separating the slot (13a) from the pivot (14a) is preferably much shorter than the distance separating pivot (14a) from the end (10a) of lever (9a). This gives improved leverage from the lever to give the force necessary for disconnection and connection of the connectors.
FR7808393A 1978-03-22 1978-03-22 Electric switch contact system device - uses pivoted lever on first connector and attached lever on second one Pending FR2385238A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7808393A FR2385238A1 (en) 1978-03-22 1978-03-22 Electric switch contact system device - uses pivoted lever on first connector and attached lever on second one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808393A FR2385238A1 (en) 1978-03-22 1978-03-22 Electric switch contact system device - uses pivoted lever on first connector and attached lever on second one

Publications (1)

Publication Number Publication Date
FR2385238A1 true FR2385238A1 (en) 1978-10-20

Family

ID=9206177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808393A Pending FR2385238A1 (en) 1978-03-22 1978-03-22 Electric switch contact system device - uses pivoted lever on first connector and attached lever on second one

Country Status (1)

Country Link
FR (1) FR2385238A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409611A1 (en) * 1977-11-21 1979-06-15 Bunker Ramo LOCKING MECHANISM FOR COUPLING AND DISCONNECTING ELECTRICAL CONNECTORS
US5002498A (en) * 1988-10-05 1991-03-26 Kel Corporation Card-edge connector
EP0453496A1 (en) * 1989-01-10 1991-10-30 Tandem Computers Inc Insertion/extraction mechanism for blind pluggable modules.
EP0457443A2 (en) * 1990-05-14 1991-11-21 Yamaichi Electronics Co., Ltd. Connector
EP0843387A2 (en) * 1996-11-13 1998-05-20 Harness System Technologies Research, Ltd. Connector connecting structure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409611A1 (en) * 1977-11-21 1979-06-15 Bunker Ramo LOCKING MECHANISM FOR COUPLING AND DISCONNECTING ELECTRICAL CONNECTORS
US5002498A (en) * 1988-10-05 1991-03-26 Kel Corporation Card-edge connector
EP0453496A1 (en) * 1989-01-10 1991-10-30 Tandem Computers Inc Insertion/extraction mechanism for blind pluggable modules.
EP0453496A4 (en) * 1989-01-10 1993-04-28 Tandem Computers Incorporated Insertion/extraction mechanism for blind pluggable modules
EP0457443A2 (en) * 1990-05-14 1991-11-21 Yamaichi Electronics Co., Ltd. Connector
EP0457443A3 (en) * 1990-05-14 1992-12-30 Yamaichi Electric Co., Ltd. Connector
EP0843387A2 (en) * 1996-11-13 1998-05-20 Harness System Technologies Research, Ltd. Connector connecting structure
EP0843387A3 (en) * 1996-11-13 1999-04-07 Harness System Technologies Research, Ltd. Connector connecting structure
US6126470A (en) * 1996-11-13 2000-10-03 Harness System Technologies Research, Ltd. Connector connecting structure

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