PT1240688E - BOLT WITHOUT SCREWS - Google Patents

BOLT WITHOUT SCREWS

Info

Publication number
PT1240688E
PT1240688E PT00990517T PT00990517T PT1240688E PT 1240688 E PT1240688 E PT 1240688E PT 00990517 T PT00990517 T PT 00990517T PT 00990517 T PT00990517 T PT 00990517T PT 1240688 E PT1240688 E PT 1240688E
Authority
PT
Portugal
Prior art keywords
terminal
spring
screws
bolt
conductor
Prior art date
Application number
PT00990517T
Other languages
Portuguese (pt)
Inventor
Johann Wolf
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PT1240688E publication Critical patent/PT1240688E/en

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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4835—Mechanically bistable arrangements, e.g. locked by the housing when the spring is biased
    • 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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4837—Single arrangement activating 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
    • 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
    • H01R4/4811—Spring details
    • H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
    • 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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4833—Sliding arrangements, e.g. sliding button

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Discharge Heating (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

The invention relates to a screwless terminal which can be used in devices that are utilized in installation engineering and which functions, in principle, with a detachable terminal spring (1) that brings a conductor (2) to be connected into contact with a conductor rail (3) by means of spring force. The invention provides that a sliding wedge-shaped release body (5) is interactively connected to the terminal spring (1) or to a release pressure piece (4) in the direction of detachment thereof.
PT00990517T 1999-12-21 2000-12-11 BOLT WITHOUT SCREWS PT1240688E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19961762 1999-12-21

Publications (1)

Publication Number Publication Date
PT1240688E true PT1240688E (en) 2003-11-28

Family

ID=7933644

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00990517T PT1240688E (en) 1999-12-21 2000-12-11 BOLT WITHOUT SCREWS

Country Status (6)

Country Link
EP (1) EP1240688B1 (en)
AT (1) ATE244942T1 (en)
DE (1) DE50002878D1 (en)
ES (1) ES2203550T3 (en)
PT (1) PT1240688E (en)
WO (1) WO2001047068A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237701B4 (en) * 2002-08-16 2010-09-16 Wago Verwaltungsgesellschaft Mbh Connecting terminal for single, stranded, in particular finely stranded, electrical conductors
DE10244480B4 (en) * 2002-09-19 2010-09-09 Pilz Gmbh & Co. Kg Terminal block for connecting electrical conductors to an electrical device and safety relay
DE102008060283B4 (en) * 2008-12-03 2011-08-25 Tyco Electronics AMP GmbH, 64625 Tool-free operable connection clamping device with several clamping arms for several electrical conductors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044134C2 (en) * 1980-11-24 1983-09-01 Siemens AG, 1000 Berlin und 8000 München Screwless clamp
WO1987001244A1 (en) * 1985-08-20 1987-02-26 Chugai Denshi Sangyo Kabushiki Kaisha Connector
JPH06215810A (en) * 1993-01-20 1994-08-05 Fuji Denki Kogyo Kk Terminal board for connecting electric wire

Also Published As

Publication number Publication date
ATE244942T1 (en) 2003-07-15
EP1240688B1 (en) 2003-07-09
EP1240688A1 (en) 2002-09-18
ES2203550T3 (en) 2004-04-16
WO2001047068A1 (en) 2001-06-28
DE50002878D1 (en) 2003-08-14

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