FR2406901A1 - Electrical contact for circuit board - comprises parallel conducting spiral springs supported in insulator, through which conducting pins are inserted - Google Patents

Electrical contact for circuit board - comprises parallel conducting spiral springs supported in insulator, through which conducting pins are inserted

Info

Publication number
FR2406901A1
FR2406901A1 FR7732006A FR7732006A FR2406901A1 FR 2406901 A1 FR2406901 A1 FR 2406901A1 FR 7732006 A FR7732006 A FR 7732006A FR 7732006 A FR7732006 A FR 7732006A FR 2406901 A1 FR2406901 A1 FR 2406901A1
Authority
FR
France
Prior art keywords
conducting
insulator
spiral springs
circuit board
electrical contact
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.)
Granted
Application number
FR7732006A
Other languages
French (fr)
Other versions
FR2406901B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7732006A priority Critical patent/FR2406901A1/en
Publication of FR2406901A1 publication Critical patent/FR2406901A1/en
Application granted granted Critical
Publication of FR2406901B1 publication Critical patent/FR2406901B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/207—Cross-bar layouts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

The system of making electrical contacts uses two sets of spiral springs of conducting material (11, 14) lying in channels in insulating boards (2, 3) to form a matrix. A printed circuit (1) is sandwiched between the two boards. The channel is form two sets, each set comprising a number of parallel slots at right angles to those of the other set. Contacts are made by inserting conducting pins (15) through the boards so that they pass between the coils of the springs. In this way a pin touches each spring at four points to make its connection.
FR7732006A 1977-10-19 1977-10-19 Electrical contact for circuit board - comprises parallel conducting spiral springs supported in insulator, through which conducting pins are inserted Granted FR2406901A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7732006A FR2406901A1 (en) 1977-10-19 1977-10-19 Electrical contact for circuit board - comprises parallel conducting spiral springs supported in insulator, through which conducting pins are inserted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7732006A FR2406901A1 (en) 1977-10-19 1977-10-19 Electrical contact for circuit board - comprises parallel conducting spiral springs supported in insulator, through which conducting pins are inserted

Publications (2)

Publication Number Publication Date
FR2406901A1 true FR2406901A1 (en) 1979-05-18
FR2406901B1 FR2406901B1 (en) 1981-12-24

Family

ID=9196886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732006A Granted FR2406901A1 (en) 1977-10-19 1977-10-19 Electrical contact for circuit board - comprises parallel conducting spiral springs supported in insulator, through which conducting pins are inserted

Country Status (1)

Country Link
FR (1) FR2406901A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541161A (en) * Plug-in circuit
DE482563C (en) * 1925-07-11 1929-09-18 Siemens & Halske Akt Ges Plug contact device with one or more helical springs arranged transversely to the direction of movement of the plug
DE814757C (en) * 1949-09-13 1951-09-24 Josef Neuberger Electrical switching device like a crossbar distributor
US2945200A (en) * 1955-11-30 1960-07-12 Burroughs Corp Coiled spring electrical connector
GB955328A (en) * 1962-06-18 1964-04-15 Anciens Ets Supli Improvements relating to multiple electrical-connection devices
FR1359248A (en) * 1963-03-12 1964-04-24 Comp Generale Electricite Bus bar dies
US3225322A (en) * 1964-01-27 1965-12-21 Ca Atomic Energy Ltd Patching board
FR1543402A (en) * 1967-09-11 1968-10-25 Comp Generale Electricite Improvements to connection dies and corresponding plugs
DE1941544B1 (en) * 1969-07-01 1970-12-23 Mc Donnell Douglas Corp Device for the production of cable harnesses
DE2251212A1 (en) * 1972-10-19 1974-05-02 Leybold Heraeus Gmbh & Co Kg DEVICE FOR FASTENING ELECTRICAL COMPONENTS

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541161A (en) * Plug-in circuit
DE482563C (en) * 1925-07-11 1929-09-18 Siemens & Halske Akt Ges Plug contact device with one or more helical springs arranged transversely to the direction of movement of the plug
DE814757C (en) * 1949-09-13 1951-09-24 Josef Neuberger Electrical switching device like a crossbar distributor
US2945200A (en) * 1955-11-30 1960-07-12 Burroughs Corp Coiled spring electrical connector
GB955328A (en) * 1962-06-18 1964-04-15 Anciens Ets Supli Improvements relating to multiple electrical-connection devices
FR1359248A (en) * 1963-03-12 1964-04-24 Comp Generale Electricite Bus bar dies
US3225322A (en) * 1964-01-27 1965-12-21 Ca Atomic Energy Ltd Patching board
FR1543402A (en) * 1967-09-11 1968-10-25 Comp Generale Electricite Improvements to connection dies and corresponding plugs
DE1941544B1 (en) * 1969-07-01 1970-12-23 Mc Donnell Douglas Corp Device for the production of cable harnesses
DE2251212A1 (en) * 1972-10-19 1974-05-02 Leybold Heraeus Gmbh & Co Kg DEVICE FOR FASTENING ELECTRICAL COMPONENTS

Also Published As

Publication number Publication date
FR2406901B1 (en) 1981-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse