DE69615495T2 - Motion conversion mechanism - Google Patents

Motion conversion mechanism

Info

Publication number
DE69615495T2
DE69615495T2 DE1996615495 DE69615495T DE69615495T2 DE 69615495 T2 DE69615495 T2 DE 69615495T2 DE 1996615495 DE1996615495 DE 1996615495 DE 69615495 T DE69615495 T DE 69615495T DE 69615495 T2 DE69615495 T2 DE 69615495T2
Authority
DE
Germany
Prior art keywords
conversion mechanism
motion conversion
motion
conversion
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 - Fee Related
Application number
DE1996615495
Other languages
German (de)
Other versions
DE69615495D1 (en
Inventor
Gordon James Rushton
Brian Walter George Heel
Leslie Thomas Falkingham
Kam Wa Cheng
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.)
GE Power UK
Original Assignee
Alstom UK Ltd
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 Alstom UK Ltd filed Critical Alstom UK Ltd
Publication of DE69615495D1 publication Critical patent/DE69615495D1/en
Application granted granted Critical
Publication of DE69615495T2 publication Critical patent/DE69615495T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0066—Auxiliary contact devices
DE1996615495 1995-10-26 1996-10-21 Motion conversion mechanism Expired - Fee Related DE69615495T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9521901A GB2306602B (en) 1995-10-26 1995-10-26 Motion conversion arrangement

Publications (2)

Publication Number Publication Date
DE69615495D1 DE69615495D1 (en) 2001-10-31
DE69615495T2 true DE69615495T2 (en) 2002-05-29

Family

ID=10782911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996615495 Expired - Fee Related DE69615495T2 (en) 1995-10-26 1996-10-21 Motion conversion mechanism

Country Status (3)

Country Link
EP (1) EP0771016B1 (en)
DE (1) DE69615495T2 (en)
GB (1) GB2306602B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE840732C (en) * 1950-06-17 1952-06-05 Siemens Ag Switch in which the moving contact is driven by a shaft via an actuating element and an insulating rod engaging it
US3388353A (en) * 1965-10-07 1968-06-11 Smith Corp A O Electrical contactor having main circuit control contacts and auxiliary control contacts interconnected to be actuated from a common electromagnetic actuator
GB1263375A (en) * 1968-06-10 1972-02-09 Tokyo Shibaura Electric Co A vacuum switching apparatus
NL8803018A (en) * 1988-12-08 1990-07-02 Holec Syst & Componenten Electric switch operated by rotating shaft via lever system

Also Published As

Publication number Publication date
GB2306602A (en) 1997-05-07
GB2306602B (en) 2000-03-29
EP0771016A3 (en) 1998-08-19
EP0771016A2 (en) 1997-05-02
EP0771016B1 (en) 2001-09-26
GB9521901D0 (en) 1996-01-03
DE69615495D1 (en) 2001-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM UK, RUGBY, WARWICKSHIRE, GB

8339 Ceased/non-payment of the annual fee