DE69701264D1 - KINEMATIC DRIVING DEVICE FOR THE MOVABLE SWITCHING CONTACT, ESPECIALLY FOR CIRCUIT BREAKERS - Google Patents

KINEMATIC DRIVING DEVICE FOR THE MOVABLE SWITCHING CONTACT, ESPECIALLY FOR CIRCUIT BREAKERS

Info

Publication number
DE69701264D1
DE69701264D1 DE69701264T DE69701264T DE69701264D1 DE 69701264 D1 DE69701264 D1 DE 69701264D1 DE 69701264 T DE69701264 T DE 69701264T DE 69701264 T DE69701264 T DE 69701264T DE 69701264 D1 DE69701264 D1 DE 69701264D1
Authority
DE
Germany
Prior art keywords
pivoted
pivot
box
driving device
circuit breakers
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 - Lifetime
Application number
DE69701264T
Other languages
German (de)
Other versions
DE69701264T2 (en
Inventor
Domenico Bosatelli
Augusto Contardi
Sergio Pianezzola
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.)
Gewiss SpA
Original Assignee
Gewiss SpA
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 Gewiss SpA filed Critical Gewiss SpA
Application granted granted Critical
Publication of DE69701264D1 publication Critical patent/DE69701264D1/en
Publication of DE69701264T2 publication Critical patent/DE69701264T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole

Abstract

A kinematic device for actuating the moving contact, particularly for automatic electric breakers, includes inside a box-like body, a motion lever (2) which is connected to a lever (10) for actuating the breaker and is pivoted to the box-like body by means of a first pivot (3). The motion lever (2) is articulated to linkages (11) which are pivoted, at the other end, to the first end (12) of a cross-member (13) which is operatively associated with a moving contact (15). The first end (12) of the cross-member (13) slidingly engages an engagement lever (21) which is pivoted to the box-like body by means of a second pivot (22) and is provided with a locking arm (30) of a control part (31) which is pivoted to the box-like body by means of a third pivot (32). The third pivot (32) constitutes the fulcrum of the moving contact (15).
DE69701264T 1996-07-15 1997-07-15 KINEMATIC DRIVING DEVICE FOR THE MOVABLE SWITCHING CONTACT, ESPECIALLY FOR CIRCUIT BREAKERS Expired - Lifetime DE69701264T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96MI001462A IT1283161B1 (en) 1996-07-15 1996-07-15 MOVING CONTACT ACTIVATION KINEMATICS, PARTICULARLY FOR AUTOMATIC ELECTRIC SWITCHES
PCT/EP1997/003770 WO1998002897A1 (en) 1996-07-15 1997-07-15 Kinematic device for actuating the moving contact, particularly for automatic electric breakers

Publications (2)

Publication Number Publication Date
DE69701264D1 true DE69701264D1 (en) 2000-03-09
DE69701264T2 DE69701264T2 (en) 2000-06-08

Family

ID=11374585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69701264T Expired - Lifetime DE69701264T2 (en) 1996-07-15 1997-07-15 KINEMATIC DRIVING DEVICE FOR THE MOVABLE SWITCHING CONTACT, ESPECIALLY FOR CIRCUIT BREAKERS

Country Status (6)

Country Link
EP (1) EP0912986B1 (en)
AT (1) ATE189557T1 (en)
AU (1) AU4201297A (en)
DE (1) DE69701264T2 (en)
IT (1) IT1283161B1 (en)
WO (1) WO1998002897A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013200929A1 (en) * 2013-01-22 2014-07-24 Siemens Aktiengesellschaft Switching mechanism for electro-mechanical switching device, has bearing element comprising bearing opening that is designed, such that arranged bending bead is freely movable in predefined position

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889428A (en) * 1955-05-18 1959-06-02 Square D Co Multipole circuit breaker
US3671908A (en) * 1970-04-10 1972-06-20 Zinsco Electrical Products Circuit breaker
FR2626105B1 (en) * 1988-01-20 1990-06-15 Hager Electro ELECTRICAL PROTECTION APPARATUS
JPH07118252B2 (en) * 1988-06-09 1995-12-18 松下電工株式会社 Remote control type circuit breaker

Also Published As

Publication number Publication date
ATE189557T1 (en) 2000-02-15
IT1283161B1 (en) 1998-04-07
WO1998002897A1 (en) 1998-01-22
ITMI961462A1 (en) 1998-01-15
DE69701264T2 (en) 2000-06-08
EP0912986A1 (en) 1999-05-06
AU4201297A (en) 1998-02-09
EP0912986B1 (en) 2000-02-02
ITMI961462A0 (en) 1996-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition