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HK1100240A1 - Clamping auxiliary element - Google Patents

Clamping auxiliary element

Info

Publication number
HK1100240A1
HK1100240A1 HK07107750.8A HK07107750A HK1100240A1 HK 1100240 A1 HK1100240 A1 HK 1100240A1 HK 07107750 A HK07107750 A HK 07107750A HK 1100240 A1 HK1100240 A1 HK 1100240A1
Authority
HK
Hong Kong
Prior art keywords
frame
box
auxiliary element
upper section
clamping auxiliary
Prior art date
Application number
HK07107750.8A
Inventor
Gerhard Schuh
Original Assignee
Eaton Gmbh
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 Eaton Gmbh filed Critical Eaton Gmbh
Publication of HK1100240A1 publication Critical patent/HK1100240A1/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)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Finger-Pressure Massage (AREA)
  • Road Signs Or Road Markings (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Prostheses (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Clamps And Clips (AREA)
  • Magnetic Heads (AREA)
  • Vehicle Body Suspensions (AREA)
  • Liquid Crystal Substances (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Trip Switchboards (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.
HK07107750.8A 2001-03-20 2004-08-16 Clamping auxiliary element HK1100240A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0044401A AT410613B (en) 2001-03-20 2001-03-20 LIFT CLAMP
HK04106121A HK1063384A1 (en) 2001-03-20 2004-08-16 Clamping auxiliary element

Publications (1)

Publication Number Publication Date
HK1100240A1 true HK1100240A1 (en) 2007-09-14

Family

ID=3674289

Family Applications (2)

Application Number Title Priority Date Filing Date
HK04106121A HK1063384A1 (en) 2001-03-20 2004-08-16 Clamping auxiliary element
HK07107750.8A HK1100240A1 (en) 2001-03-20 2004-08-16 Clamping auxiliary element

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK04106121A HK1063384A1 (en) 2001-03-20 2004-08-16 Clamping auxiliary element

Country Status (13)

Country Link
EP (2) EP1746619B1 (en)
CN (2) CN1252772C (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) ES2290273T3 (en)
HK (2) HK1063384A1 (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
CN100423159C (en) 2008-10-01
WO2002075889A3 (en) 2003-12-11
AT410613B (en) 2003-06-25
HK1063384A1 (en) 2004-12-24
EP1389341B1 (en) 2007-08-08
DK1746619T3 (en) 2011-12-12
CN1758402A (en) 2006-04-12
EA200301032A1 (en) 2004-02-26
ES2372759T3 (en) 2012-01-26
ATE369615T1 (en) 2007-08-15
EP1389341A2 (en) 2004-02-18
TNSN03067A1 (en) 2005-04-08
EP1746619A1 (en) 2007-01-24
CN1520601A (en) 2004-08-11
EP1389341B8 (en) 2007-11-07
AU2002240690A1 (en) 2002-10-03
CN1252772C (en) 2006-04-19
ES2290273T3 (en) 2008-02-16
EP1746619B1 (en) 2011-09-07
DE50210642D1 (en) 2007-09-20
ATE523892T1 (en) 2011-09-15
ATA4442001A (en) 2002-10-15
MY138816A (en) 2009-07-31
EA004608B1 (en) 2004-06-24
CZ20032391A3 (en) 2004-02-18
WO2002075889A2 (en) 2002-09-26

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20150315