GB1515423A - Electrical terminal - Google Patents

Electrical terminal

Info

Publication number
GB1515423A
GB1515423A GB14425/76A GB1442576A GB1515423A GB 1515423 A GB1515423 A GB 1515423A GB 14425/76 A GB14425/76 A GB 14425/76A GB 1442576 A GB1442576 A GB 1442576A GB 1515423 A GB1515423 A GB 1515423A
Authority
GB
United Kingdom
Prior art keywords
frame
spring
housing
aperture
lead
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
GB14425/76A
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.)
Wago GmbH and Co KG
Original Assignee
Wago Kontakttechnik GmbH and Co KG
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 Wago Kontakttechnik GmbH and Co KG filed Critical Wago Kontakttechnik GmbH and Co KG
Publication of GB1515423A publication Critical patent/GB1515423A/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
    • 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

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

1515423 Electrical terminal WAGO-KONTAKTTECHNIK GmbH 8 April 1976 [11 April 1975] 14425/76 Heading H2E An electrical terminal comprises a housing 10 of insulating material having an opening 37 for the insertion of an electrical lead, an electrically conductive contact frame 11 (Fig. 6) disposed within the housing 10, and a substantially Z-shaped clamping spring 12 (Fig. 5) within the frame 11 and under compression. The clamping spring 12 urges directly against the frame 11 for clamping a lead passed through the aperture 37 against the frame 11, and is secured within the frame 11 by a projecting portion 23 of the frame 11 engaging portion 24 of the clamping spring 12. As described, the free ends of the spring 12 bear against legs 20, 21 of a U-shaped frame 11, portion 23 which is stamped from the web 22 of the frame 11 having a groove 25 which is engaged by a corrugation 26 in portion 24 of the spring 12. Lateral steps 29 on leg 21 of the frame 11 bear against bend 27 of the contact spring 12 to form a further bearing point and also forms a guide for a terminal tongue 31 of a capacitor 32 which enters through aperture 25a in portion 22 of the frame 11. The frame 11 is held in the housing 10 by snap connection projections 33 on the legs 20, 21 of the frame 11 engaging recesses 34 in the walls 36 of the housing 10. The housing 10 may accept two spaced frames in side-by-side relationship, each having a contact spring 12, there being supported therebeneath in the housing a fuse which is held clamped by the lower legs 20 of the frames 11. More than one lead may be inserted through each aperture 37, a screwdriver inserted through aperture 38 depressing spring portion 18 to allow lead removal.
GB14425/76A 1975-04-11 1976-04-08 Electrical terminal Expired GB1515423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2515842A DE2515842C2 (en) 1975-04-11 1975-04-11 Screwless clamp

Publications (1)

Publication Number Publication Date
GB1515423A true GB1515423A (en) 1978-06-21

Family

ID=5943604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14425/76A Expired GB1515423A (en) 1975-04-11 1976-04-08 Electrical terminal

Country Status (3)

Country Link
DE (1) DE2515842C2 (en)
FR (1) FR2307382A1 (en)
GB (1) GB1515423A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204748A (en) * 1987-05-15 1988-11-16 Mitsuku Denshi Kogyo Connection clip
CN102593616A (en) * 2011-01-10 2012-07-18 卢迪 Lead clamping device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480037A1 (en) * 1980-04-04 1981-10-09 Legrand Sa ELECTRICAL EQUIPMENT WITH AUTOMATIC CONNECTION, IN PARTICULAR FOR ELECTRIC CONDUCTORS
CA1216911A (en) * 1981-03-13 1987-01-20 Francis Vause Electrical connectors
AT378628B (en) * 1983-03-21 1985-09-10 Electro Terminal Gmbh SCREWLESS CONNECTING TERMINAL
DE4413151A1 (en) * 1994-04-15 1995-10-19 Abb Patent Gmbh Terminal wire clamp for use in switches
DE19519634C2 (en) * 1995-05-30 1997-04-03 Frako Kondensatoren Und Anlage Terminal block for power capacitors
DE19750250A1 (en) * 1997-11-13 1999-05-27 Vossloh Schwabe Gmbh Releasable electrical conductor clamp
DE10355195B4 (en) * 2003-11-26 2007-03-15 Wieland Electric Gmbh wire connection
DE102014102845A1 (en) * 2014-03-04 2015-09-10 Phoenix Contact Gmbh & Co. Kg Electrical terminal block
DE102018117508B4 (en) * 2018-07-19 2024-01-18 Wago Verwaltungsgesellschaft Mbh Conductor connection terminal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950826A (en) * 1929-01-15 1934-03-13 Hart Mfg Co Quick detachable electrical connection
DE1919169U (en) * 1964-05-13 1965-07-08 Vlm Spa DEVICE FOR CONNECTING AND CLAMPING ELECTRICAL LADDERS.
FR1562716A (en) * 1967-07-19 1969-04-04
NL6815253A (en) * 1968-10-25 1970-04-28
DE1900448B1 (en) * 1969-01-04 1970-12-23 Merten Geb Screwless double clamp
IT970236B (en) * 1972-11-06 1974-04-10 Gutris G METHOD AND DEVICE FOR CONNECTING THE WIRES OF THE WINDING OF AN ELECTRIC MOTOR TO THE LINE WIRES FOR POWERING THE MOTOR ITSELF

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204748A (en) * 1987-05-15 1988-11-16 Mitsuku Denshi Kogyo Connection clip
GB2204748B (en) * 1987-05-15 1992-01-15 Mitsuku Denshi Kogyo Connection system for connecting wire to circuit element
CN102593616A (en) * 2011-01-10 2012-07-18 卢迪 Lead clamping device

Also Published As

Publication number Publication date
DE2515842A1 (en) 1976-10-21
DE2515842C2 (en) 1982-03-11
FR2307382A1 (en) 1976-11-05
FR2307382B3 (en) 1979-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19960407