EP0263390A3 - Clamping screw - Google Patents

Clamping screw Download PDF

Info

Publication number
EP0263390A3
EP0263390A3 EP87114123A EP87114123A EP0263390A3 EP 0263390 A3 EP0263390 A3 EP 0263390A3 EP 87114123 A EP87114123 A EP 87114123A EP 87114123 A EP87114123 A EP 87114123A EP 0263390 A3 EP0263390 A3 EP 0263390A3
Authority
EP
European Patent Office
Prior art keywords
terminal
clamping screw
frame
screw
box frame
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.)
Withdrawn
Application number
EP87114123A
Other languages
German (de)
French (fr)
Other versions
EP0263390A2 (en
Inventor
Dieter Hoeft
Erwin Leible
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.)
ASEA BROWN BOVERI AKTIENGESELLSCHAFT
Original Assignee
Asea Brown Boveri AG Germany
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 Asea Brown Boveri AG Germany filed Critical Asea Brown Boveri AG Germany
Publication of EP0263390A2 publication Critical patent/EP0263390A2/en
Publication of EP0263390A3 publication Critical patent/EP0263390A3/en
Withdrawn legal-status Critical Current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
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

Eine Schraubklemme (20), welche insbesondere bei elek­ trischen Installationsgeräten (14, 15) zum Anschluß von einem oder mehreren aus Draht (22, 24) und/oder Strom­ schienen (26) gebildeten elektrischen Leitern (23) dient, weist einen Kastenrahmen (34) auf, welcher von einem Klemmenrahmen (36) durchgriffen ist, der mit einer den Kastenrahmen (34) durchdringenden Klemmschraube (30) zusammenwirkt. Die Klemmschraube (30) dient als axiale Führung für ein in die Schraubklemme (20) eingesetztes Federelement (32), welches den Kastenrahmen (34) und den Klemmenrahmen (36) beaufschlagt und deren untere Haltef­ lächen zusammenpreßt. A screw terminal (20), which is particularly useful for elec trical installation devices (14, 15) for connecting one or more of wire (22, 24) and / or electricity rails (26) formed electrical conductors (23) serves, has a box frame (34) which of a terminal frame (36) is penetrated with a the box frame (34) penetrating clamping screw (30) cooperates. The clamping screw (30) serves as an axial Guide for one inserted in the screw terminal (20) Spring element (32) which the box frame (34) and Terminal frame (36) acted upon and the lower Haltf smile squeezes.

EP87114123A 1986-10-04 1987-09-28 Clamping screw Withdrawn EP0263390A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863633854 DE3633854A1 (en) 1986-10-04 1986-10-04 SCREW TERMINAL
DE3633854 1986-10-04

Publications (2)

Publication Number Publication Date
EP0263390A2 EP0263390A2 (en) 1988-04-13
EP0263390A3 true EP0263390A3 (en) 1989-09-06

Family

ID=6311063

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87114123A Withdrawn EP0263390A3 (en) 1986-10-04 1987-09-28 Clamping screw

Country Status (3)

Country Link
EP (1) EP0263390A3 (en)
JP (1) JPS6391971A (en)
DE (1) DE3633854A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013225B4 (en) * 1990-04-26 2004-02-19 Abb Patent Gmbh screw terminal
DE4133705A1 (en) * 1991-10-11 1993-04-15 Felten & Guilleaume Energie SCREW TERMINAL FOR ELECTRICAL INSTALLATION DEVICES
DE9302280U1 (en) * 1993-02-17 1993-04-01 Dehn + Soehne Gmbh + Co Kg, 8500 Nuernberg, De
DE19512337A1 (en) * 1995-04-01 1996-10-02 Weidmueller Interface Screw terminal for electrical conductors
DE19513281A1 (en) * 1995-04-07 1996-10-10 Kopp Heinrich Ag Combination terminal-clamp for automatic cut=outs
DE19615837C2 (en) * 1996-04-20 2000-12-21 Abb Patent Gmbh Connector
DE19801331C2 (en) * 1998-01-16 2003-09-25 Hayo Joerg Modular multiple star screw terminal system
AT410613B (en) * 2001-03-20 2003-06-25 Moeller Gebaeudeautomation Kg LIFT CLAMP

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH221093A (en) * 1941-10-25 1942-05-15 Landis & Gyr Ag Terminal screw for eyelet connection.
DE815054C (en) * 1948-10-02 1951-09-27 Hermann Wilden Clamp connection for electrical distribution systems and junction boxes
DE1100123B (en) * 1955-01-07 1961-02-23 Dr Friedrich Wieland Terminal for electrical conductors
GB1427787A (en) * 1973-09-17 1976-03-10 Electricity Council Electric cable connectors
FR2479577A1 (en) * 1980-03-28 1981-10-02 Bonneau Albert Electrical cable junction block - has spring biassed movable jaw which is releasable by simple screw action of applied tool
DE3504317A1 (en) * 1985-02-08 1986-08-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Terminal for electrical conductors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141363C1 (en) * 1981-10-17 1983-03-31 F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg Spring-pressure terminal for electrical leads

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH221093A (en) * 1941-10-25 1942-05-15 Landis & Gyr Ag Terminal screw for eyelet connection.
DE815054C (en) * 1948-10-02 1951-09-27 Hermann Wilden Clamp connection for electrical distribution systems and junction boxes
DE1100123B (en) * 1955-01-07 1961-02-23 Dr Friedrich Wieland Terminal for electrical conductors
GB1427787A (en) * 1973-09-17 1976-03-10 Electricity Council Electric cable connectors
FR2479577A1 (en) * 1980-03-28 1981-10-02 Bonneau Albert Electrical cable junction block - has spring biassed movable jaw which is releasable by simple screw action of applied tool
DE3504317A1 (en) * 1985-02-08 1986-08-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Terminal for electrical conductors

Also Published As

Publication number Publication date
DE3633854A1 (en) 1988-04-07
EP0263390A2 (en) 1988-04-13
JPS6391971A (en) 1988-04-22

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Legal Events

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Inventor name: LEIBLE, ERWIN

Inventor name: HOEFT, DIETER