FR2420226A1 - Douille porte-lampe, notamment pour tableaux de controle - Google Patents

Douille porte-lampe, notamment pour tableaux de controle

Info

Publication number
FR2420226A1
FR2420226A1 FR7807138A FR7807138A FR2420226A1 FR 2420226 A1 FR2420226 A1 FR 2420226A1 FR 7807138 A FR7807138 A FR 7807138A FR 7807138 A FR7807138 A FR 7807138A FR 2420226 A1 FR2420226 A1 FR 2420226A1
Authority
FR
France
Prior art keywords
lamp
lamp holder
control panels
base
pawls
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
FR7807138A
Other languages
English (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.)
CIERE
Original Assignee
CIERE
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 CIERE filed Critical CIERE
Priority to FR7807138A priority Critical patent/FR2420226A1/fr
Priority to US06/049,303 priority patent/US4255010A/en
Publication of FR2420226A1 publication Critical patent/FR2420226A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/20—Two-pole devices having concentrically or coaxially arranged contacts

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Le secteur technique de l'invention est celui des dispositifs de maintien de lampes, plus particulièrement sur des tableaux de contrôle. L'invention se rapporte à une douille porte-lampe à accès frontal, caractérisée par le fait que son manchon d'accueil de culot de lampe est pourvu de cliquets, franchissables par un bourrelet dudit culot, à la pose de la lampe et retenant ce dernier alors qu'il est repoussé par au moins un ressort d'appui postérieur sur plot d'alimentation associé audit culot, des moyens étant prévus pour l'éclipsage desdits cliquets en vue de la dépose de la lampe. Application à l'entretien de voyants de tableaux de contrôle et de commande, par remplacement de lampes en accès frontaL
FR7807138A 1978-03-13 1978-03-13 Douille porte-lampe, notamment pour tableaux de controle Pending FR2420226A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7807138A FR2420226A1 (fr) 1978-03-13 1978-03-13 Douille porte-lampe, notamment pour tableaux de controle
US06/049,303 US4255010A (en) 1978-03-13 1979-06-18 Lamp socket assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7807138A FR2420226A1 (fr) 1978-03-13 1978-03-13 Douille porte-lampe, notamment pour tableaux de controle

Publications (1)

Publication Number Publication Date
FR2420226A1 true FR2420226A1 (fr) 1979-10-12

Family

ID=9205679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807138A Pending FR2420226A1 (fr) 1978-03-13 1978-03-13 Douille porte-lampe, notamment pour tableaux de controle

Country Status (2)

Country Link
US (1) US4255010A (fr)
FR (1) FR2420226A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199128B (en) * 1986-06-25 1990-06-27 Skylite Ind Structure for mounting electric bulb in portable flashlight
US5156560A (en) * 1991-09-30 1992-10-20 Gte Products Corporation Lamp socket
US5197187A (en) * 1991-09-30 1993-03-30 Gte Products Corporation Lamp socket and method for fabricating same
JPH0636818A (ja) * 1992-07-16 1994-02-10 Amp Japan Ltd 電気コンタクト及びそれを使用する電気コネクタ
JP2001143803A (ja) * 1999-11-16 2001-05-25 Yazaki Corp 突き当て式接触端子とそれを用いたコネクタ
US6870114B2 (en) * 2001-03-12 2005-03-22 Joseph W. Cole Method and apparatus for removing and replacing bulb of push-button type electrical switch
NZ535385A (en) * 2002-03-05 2006-02-24 Audio Products Int Corp Loudspeaker with shaped sound field
CN101894934B (zh) * 2009-05-18 2013-06-05 鸿富锦精密工业（深圳）有限公司 导电机构及采用该导电机构的电子装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801224A (en) * 1955-06-23 1958-09-10 Plessey Co Ltd Improvements in or relating to electric lamp or fuse holders

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1985459A (en) * 1930-06-14 1934-12-25 Bond Electric Corp Flash light
US2192943A (en) * 1938-05-19 1940-03-12 Sumner Thomas Electrical light socket connection
US2462530A (en) * 1947-09-04 1949-02-22 Katherine G Miller Light bulb stem and socket
US2912665A (en) * 1954-10-21 1959-11-10 Herbert George Company Universal flash lamp socket
US2848701A (en) * 1956-05-18 1958-08-19 Eastman Kodak Co Lamp socket for photoflash units
US3200355A (en) * 1961-11-24 1965-08-10 Itt Electrical connector having rf filter
US3571784A (en) * 1969-02-14 1971-03-23 Itt Contact assembly for electrical connector
US4010993A (en) * 1970-05-29 1977-03-08 Bunker Ramo Corporation Electrical connector device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801224A (en) * 1955-06-23 1958-09-10 Plessey Co Ltd Improvements in or relating to electric lamp or fuse holders

Also Published As

Publication number Publication date
US4255010A (en) 1981-03-10

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