GB1368577A - Wire clamp device - Google Patents

Wire clamp device

Info

Publication number
GB1368577A
GB1368577A GB413872A GB413872A GB1368577A GB 1368577 A GB1368577 A GB 1368577A GB 413872 A GB413872 A GB 413872A GB 413872 A GB413872 A GB 413872A GB 1368577 A GB1368577 A GB 1368577A
Authority
GB
United Kingdom
Prior art keywords
spring
contact
cam
cam member
plate
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
Application number
GB413872A
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
Publication of GB1368577A publication Critical patent/GB1368577A/en
Expired 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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5008—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using rotatable cam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Tumbler Switches (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

1368577 Terminals Y WESSEL 28 Jan 1972 [2 Feb 1971] 4138/72 Heading H2E A terminal for releasably connecting electrical conductors comprises U-shaped leaf spring 1, the end of which presses against the contact spring 2. An eccentric cam member 3 pivoted about an axis 3a on a shaft 4, is disposed such that when rotated in an angular direction so as to force apart the spring and the contact plate, the cam member finally abuts the back wall 8 (Fig. 1a). The direction of the spring force is such that in this position the cam is stable, and a bared cable L may be inserted through passage 6 below contact 2. A groove 3b is provided for a tool to rotate cam 3, which when returned to its original position allows spring 1 to secure and electrically connect cable L to plate 2. A further cam may be provided on the same shaft to achieve synchronous opening of contact pinches associated with the cams.
GB413872A 1971-02-02 1972-01-28 Wire clamp device Expired GB1368577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO0361/71A NO124966B (en) 1971-02-02 1971-02-02

Publications (1)

Publication Number Publication Date
GB1368577A true GB1368577A (en) 1974-10-02

Family

ID=19877549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB413872A Expired GB1368577A (en) 1971-02-02 1972-01-28 Wire clamp device

Country Status (7)

Country Link
CS (1) CS152983B2 (en)
DE (1) DE2204227C3 (en)
GB (1) GB1368577A (en)
HU (1) HU167400B (en)
NL (1) NL7201346A (en)
NO (1) NO124966B (en)
SE (1) SE388318B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754640A1 (en) * 1996-10-16 1998-04-17 Legrand Sa AUTOMATIC CONNECTION TERMINAL, AND ELECTRIC APPARATUS EQUIPPED WITH SUCH A CONNECTION TERMINAL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114921B4 (en) * 2001-03-26 2016-08-18 Wago Verwaltungsgesellschaft Mbh Electrical. Spring terminal
DE102014119421B4 (en) * 2014-12-22 2017-02-02 Wago Verwaltungsgesellschaft Mbh Connection terminal and method for mounting a connection terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754640A1 (en) * 1996-10-16 1998-04-17 Legrand Sa AUTOMATIC CONNECTION TERMINAL, AND ELECTRIC APPARATUS EQUIPPED WITH SUCH A CONNECTION TERMINAL
EP0837526A1 (en) * 1996-10-16 1998-04-22 Legrand Automatic connnection terminal and an electrical device fitted with such a terminal

Also Published As

Publication number Publication date
DE2204227C3 (en) 1974-06-27
DE2204227A1 (en) 1972-08-17
CS152983B2 (en) 1974-02-22
NO124966B (en) 1972-06-26
DE2204227B2 (en) 1973-11-22
NL7201346A (en) 1972-08-04
SE388318B (en) 1976-09-27
HU167400B (en) 1975-09-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee