FR2445635A1 - Bayonet type-connector socket - has two spring-biassed plunger contacts inserted from outside socket with coaxial springs forced over contacts from inside socket - Google Patents

Bayonet type-connector socket - has two spring-biassed plunger contacts inserted from outside socket with coaxial springs forced over contacts from inside socket

Info

Publication number
FR2445635A1
FR2445635A1 FR7836438A FR7836438A FR2445635A1 FR 2445635 A1 FR2445635 A1 FR 2445635A1 FR 7836438 A FR7836438 A FR 7836438A FR 7836438 A FR7836438 A FR 7836438A FR 2445635 A1 FR2445635 A1 FR 2445635A1
Authority
FR
France
Prior art keywords
socket
spring
contacts
base
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.)
Pending
Application number
FR7836438A
Other languages
French (fr)
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.)
Legrand SA
Original Assignee
Legrand SA
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 Legrand SA filed Critical Legrand SA
Priority to FR7836438A priority Critical patent/FR2445635A1/en
Publication of FR2445635A1 publication Critical patent/FR2445635A1/en
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
    • H01R33/46—Two-pole devices for bayonet type base

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The bayonet connector socket has a base (10) through which two cylindrical plunger contacts (11) project. The contacts are inserted from outside the base (10), their entry being limited by abutment of their terminal parts (12) against the base outer wall (26). Each contact (11) adjacent its contact end is formed with a peripheral recess (30) to provide a shoulder (21) against which one end of a coaxial spring (20) abuts. The other end of each spring (20) sits in an enlarged portion (23) of the piston contact bore (25) in the base (10) to bias the contact ends against, e.g., an inserted light bulb base. Each contact end is formed with a frusto-conical portion (22) tapering inwardly towards the end from the shoulder (21). Once the piston contacts are inserted, the springs are forced over their free ends into the enlarged bore portions (23), each spring having a spiral end portion to abut the connector shoulders (21).
FR7836438A 1978-12-27 1978-12-27 Bayonet type-connector socket - has two spring-biassed plunger contacts inserted from outside socket with coaxial springs forced over contacts from inside socket Pending FR2445635A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7836438A FR2445635A1 (en) 1978-12-27 1978-12-27 Bayonet type-connector socket - has two spring-biassed plunger contacts inserted from outside socket with coaxial springs forced over contacts from inside socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836438A FR2445635A1 (en) 1978-12-27 1978-12-27 Bayonet type-connector socket - has two spring-biassed plunger contacts inserted from outside socket with coaxial springs forced over contacts from inside socket

Publications (1)

Publication Number Publication Date
FR2445635A1 true FR2445635A1 (en) 1980-07-25

Family

ID=9216569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836438A Pending FR2445635A1 (en) 1978-12-27 1978-12-27 Bayonet type-connector socket - has two spring-biassed plunger contacts inserted from outside socket with coaxial springs forced over contacts from inside socket

Country Status (1)

Country Link
FR (1) FR2445635A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009027929A1 (en) * 2007-08-31 2009-03-05 The Gillette Company A coupling for a hand held appliance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504055A (en) * 1937-12-16 1939-04-19 Crabtree & Co Ltd J A Improvements in or relating to electric lamp-holders
GB909012A (en) * 1960-06-17 1962-10-24 Davis & Timmins Ltd Improvements relating to lampholders

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504055A (en) * 1937-12-16 1939-04-19 Crabtree & Co Ltd J A Improvements in or relating to electric lamp-holders
GB909012A (en) * 1960-06-17 1962-10-24 Davis & Timmins Ltd Improvements relating to lampholders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009027929A1 (en) * 2007-08-31 2009-03-05 The Gillette Company A coupling for a hand held appliance

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