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ATE369615T1 - CLAMPING AID - Google Patents

CLAMPING AID

Info

Publication number
ATE369615T1
ATE369615T1 AT02706504T AT02706504T ATE369615T1 AT E369615 T1 ATE369615 T1 AT E369615T1 AT 02706504 T AT02706504 T AT 02706504T AT 02706504 T AT02706504 T AT 02706504T AT E369615 T1 ATE369615 T1 AT E369615T1
Authority
AT
Austria
Prior art keywords
frame
box
upper section
clamping aid
rectangular
Prior art date
Application number
AT02706504T
Other languages
German (de)
Inventor
Gerhard Schuh
Original Assignee
Moeller Gebaeudeautomation 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 Moeller Gebaeudeautomation Kg filed Critical Moeller Gebaeudeautomation Kg
Application granted granted Critical
Publication of ATE369615T1 publication Critical patent/ATE369615T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
    • H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/34—Conductive members located under head of screw
    • 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
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut

Landscapes

  • Patch Boards (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Road Signs Or Road Markings (AREA)
  • Finger-Pressure Massage (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Liquid Crystal Substances (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Trip Switchboards (AREA)
  • Magnetic Heads (AREA)
  • Vehicle Body Suspensions (AREA)
  • Clamps And Clips (AREA)
  • Prostheses (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The lifting clamp (1) has a rectangular frame (14) and a rectangular box (15) with an upper section (150) positioned between the upper and lower sections (140,141) of the frame and displaced relative to the latter against a resistance provided by the friction between the box and the frame. A clamp screw (16) fits through an opening (142) in the upper section of the frame for engaging a screw thread (152) in the upper section of the box.
AT02706504T 2001-03-20 2002-03-15 CLAMPING AID ATE369615T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0044401A AT410613B (en) 2001-03-20 2001-03-20 LIFT CLAMP
PCT/AT2002/000085 WO2002075889A2 (en) 2001-03-20 2002-03-15 Clamping auxiliary element

Publications (1)

Publication Number Publication Date
ATE369615T1 true ATE369615T1 (en) 2007-08-15

Family

ID=3674289

Family Applications (3)

Application Number Title Priority Date Filing Date
AT0044401A AT410613B (en) 2001-03-20 2001-03-20 LIFT CLAMP
AT06019161T ATE523892T1 (en) 2001-03-20 2002-03-15 CLAMPING AID
AT02706504T ATE369615T1 (en) 2001-03-20 2002-03-15 CLAMPING AID

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT0044401A AT410613B (en) 2001-03-20 2001-03-20 LIFT CLAMP
AT06019161T ATE523892T1 (en) 2001-03-20 2002-03-15 CLAMPING AID

Country Status (12)

Country Link
EP (2) EP1746619B1 (en)
CN (2) CN100423159C (en)
AT (3) AT410613B (en)
AU (1) AU2002240690A1 (en)
CZ (1) CZ20032391A3 (en)
DE (1) DE50210642D1 (en)
DK (1) DK1746619T3 (en)
EA (1) EA004608B1 (en)
ES (2) ES2372759T3 (en)
MY (1) MY138816A (en)
TN (1) TNSN03067A1 (en)
WO (1) WO2002075889A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500453B8 (en) * 2004-01-27 2007-02-15 Moeller Gebaeudeautomation Kg LIFT CLAMP
DE102005039181B4 (en) * 2005-08-18 2007-05-10 Siemens Ag Connection system with positive connection cable
SE528576C2 (en) * 2005-09-26 2006-12-19 Abb Ab Device is for connection of rail with at least one part for feed of current and comprises contact part for connection to current feed part so that contact part remains current-conductive
EP1983541A1 (en) * 2007-04-19 2008-10-22 Abb Ag Screw terminal and installation device
FR2917243B1 (en) 2007-06-11 2009-07-10 Schneider Electric Ind Sas ELECTRICAL CONNECTION TERMINAL AND ELECTRICAL PROTECTION APPARATUS COMPRISING SUCH A TERMINAL
DE102007032841A1 (en) 2007-07-12 2009-01-15 Abb Ag Installation switching device with insulating housing
JP5629326B2 (en) * 2010-09-22 2014-11-19 パナソニック株式会社 Switchgear
CN102881528B (en) * 2012-09-25 2015-03-18 上海诺雅克电气有限公司 Circuit breaker

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH456714A (en) * 1967-11-13 1968-07-31 Oskar Woertz H & O Woe Electrical clamp
DE2107218C3 (en) * 1971-02-16 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Use of a box clamp and box clamp for this
DE8312142U1 (en) * 1983-04-25 1983-11-03 Murrelektronik GmbH, 7155 Oppenweiler Screw terminal
DE3421875A1 (en) * 1984-06-13 1985-12-19 Brown, Boveri & Cie Ag, 6800 Mannheim CONNECTING TERMINAL
DE3633854A1 (en) * 1986-10-04 1988-04-07 Bbc Brown Boveri & Cie SCREW TERMINAL
DE8702835U1 (en) * 1987-02-25 1988-03-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Connection terminal for electrical installation devices
FR2688095B1 (en) * 1992-03-02 1996-05-24 Merlin Gerin CONNECTING TERMINAL WITH VARIABLE THICKNESS CALIPER AND TIGHT NUT.
DE9302571U1 (en) * 1993-02-23 1993-07-08 Heinrich Kopp AG, 8756 Kahl Multiple terminal for installation devices
FR2720862B1 (en) * 1994-06-06 1996-07-05 Schneider Electric Sa Connection terminal for electrical equipment.
DE19513281A1 (en) * 1995-04-07 1996-10-10 Kopp Heinrich Ag Combination terminal-clamp for automatic cut=outs
FR2740911B1 (en) * 1995-11-03 1998-01-16 Legrand Sa ELECTRICAL APPARATUS WITH CONNECTION TERMINALS PROTECTED BY A DIAPHRAGM FIXED BY WINGS
IT237508Y1 (en) * 1997-05-20 2000-09-13 Gewiss Spa TERMINAL STRUCTURE WITH FINGER-PROOF PROTECTION, PARTICULARLY FOR ELECTRICAL EQUIPMENT
AT406207B (en) * 1997-09-30 2000-03-27 Felten & Guilleaume Ag Oester PLUG-IN SURGE PROTECTOR
DE19905442A1 (en) * 1999-02-10 2000-08-17 Abb Patent Gmbh Terminal arrangement for wire and busbar flat conductor to be connected for an electrical switching device

Also Published As

Publication number Publication date
CZ20032391A3 (en) 2004-02-18
EP1746619A1 (en) 2007-01-24
DK1746619T3 (en) 2011-12-12
CN100423159C (en) 2008-10-01
MY138816A (en) 2009-07-31
ES2290273T3 (en) 2008-02-16
ATA4442001A (en) 2002-10-15
CN1758402A (en) 2006-04-12
EP1389341A2 (en) 2004-02-18
EP1389341B8 (en) 2007-11-07
EP1746619B1 (en) 2011-09-07
AT410613B (en) 2003-06-25
ATE523892T1 (en) 2011-09-15
DE50210642D1 (en) 2007-09-20
EP1389341B1 (en) 2007-08-08
AU2002240690A1 (en) 2002-10-03
EA004608B1 (en) 2004-06-24
ES2372759T3 (en) 2012-01-26
HK1100240A1 (en) 2007-09-14
EA200301032A1 (en) 2004-02-26
CN1520601A (en) 2004-08-11
TNSN03067A1 (en) 2005-04-08
CN1252772C (en) 2006-04-19
WO2002075889A2 (en) 2002-09-26
HK1063384A1 (en) 2004-12-24
WO2002075889A3 (en) 2003-12-11

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