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GB2048579B - Screwless electrical terminal unit - Google Patents

Screwless electrical terminal unit

Info

Publication number
GB2048579B
GB2048579B GB8008078A GB8008078A GB2048579B GB 2048579 B GB2048579 B GB 2048579B GB 8008078 A GB8008078 A GB 8008078A GB 8008078 A GB8008078 A GB 8008078A GB 2048579 B GB2048579 B GB 2048579B
Authority
GB
United Kingdom
Prior art keywords
terminal unit
electrical terminal
screwless electrical
screwless
unit
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
GB8008078A
Other versions
GB2048579A (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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
CA Weidmueller GmbH and Co
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 CA Weidmueller GmbH and Co filed Critical CA Weidmueller GmbH and Co
Publication of GB2048579A publication Critical patent/GB2048579A/en
Application granted granted Critical
Publication of GB2048579B publication Critical patent/GB2048579B/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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/484—Spring housing details
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
    • 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
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
GB8008078A 1979-04-17 1980-03-10 Screwless electrical terminal unit Expired GB2048579B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7911182U DE7911182U1 (en) 1979-04-17 1979-04-17 Screwless clamp for electrical conductors

Publications (2)

Publication Number Publication Date
GB2048579A GB2048579A (en) 1980-12-10
GB2048579B true GB2048579B (en) 1983-08-03

Family

ID=6703205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8008078A Expired GB2048579B (en) 1979-04-17 1980-03-10 Screwless electrical terminal unit

Country Status (5)

Country Link
CH (1) CH648697A5 (en)
DE (1) DE7911182U1 (en)
FR (1) FR2454711A1 (en)
GB (1) GB2048579B (en)
IT (1) IT1136104B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2626868B2 (en) * 1993-03-08 1997-07-02 モレックス インコーポレーテッド Terminal of electrical connector and method of manufacturing the same
DE9414939U1 (en) * 1994-09-14 1995-02-09 Siemens AG, 80333 München Terminal block with screwless terminals
DE102008039864B4 (en) 2008-08-27 2011-01-05 Wago Verwaltungsgesellschaft Mbh clamping device
JP6350010B2 (en) * 2014-06-20 2018-07-04 オムロン株式会社 Connection mechanism and terminal block using the same

Also Published As

Publication number Publication date
DE7911182U1 (en) 1979-08-16
IT8012414A0 (en) 1980-01-18
IT1136104B (en) 1986-08-27
CH648697A5 (en) 1985-03-29
FR2454711A1 (en) 1980-11-14
FR2454711B3 (en) 1982-02-19
GB2048579A (en) 1980-12-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930310