IE810857L - Electrical switches - Google Patents

Electrical switches

Info

Publication number
IE810857L
IE810857L IE810857A IE85781A IE810857L IE 810857 L IE810857 L IE 810857L IE 810857 A IE810857 A IE 810857A IE 85781 A IE85781 A IE 85781A IE 810857 L IE810857 L IE 810857L
Authority
IE
Ireland
Prior art keywords
latches
electrical switches
moved
movable elements
working position
Prior art date
Application number
IE810857A
Other versions
IE51194B1 (en
Original Assignee
Telemecanique Electrique
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 Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of IE810857L publication Critical patent/IE810857L/en
Publication of IE51194B1 publication Critical patent/IE51194B1/en

Links

Classifications

    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H01H9/262—Interlocking, locking, or latching mechanisms for interlocking two or more switches using flexible transmission elements, e.g. Bowden cable
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H01H2009/265—Interlocking, locking, or latching mechanisms for interlocking two or more switches with interlocking of more than two switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Mechanical Control Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Trip Switchboards (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A removable casing 12'' containing at least two latches 13', 21' coupled to respective movable elements (e.g.- 11) of spaced apparatuses has at least one of the movable elements 11 mechanically associated with one of the latches 21 by a flexible transmission 30, 33. The latches 13, 21 are arranged with respect to each other so that if one is moved to a working position the other remains in a rest position and cannot be moved to a working position. <IMAGE> [GB2077042A]
IE857/81A 1980-04-17 1981-04-15 Interlocking equipment for electrical switches IE51194B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008949A FR2480993A1 (en) 1980-04-17 1980-04-17 LOCKING DEVICE BETWEEN TWO REMOTE ELECTRICAL DEVICES AND INSTALLATION EMPLOYING THE SAME

Publications (2)

Publication Number Publication Date
IE810857L true IE810857L (en) 1981-10-17
IE51194B1 IE51194B1 (en) 1986-10-29

Family

ID=9241182

Family Applications (1)

Application Number Title Priority Date Filing Date
IE857/81A IE51194B1 (en) 1980-04-17 1981-04-15 Interlocking equipment for electrical switches

Country Status (11)

Country Link
JP (2) JPS56167214A (en)
AT (1) AT394118B (en)
BR (1) BR8102353A (en)
CA (1) CA1161276A (en)
DE (1) DE3114186A1 (en)
ES (1) ES501350A0 (en)
FR (1) FR2480993A1 (en)
GB (1) GB2077042B (en)
IE (1) IE51194B1 (en)
IT (1) IT1135744B (en)
SE (1) SE447683B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933631U (en) * 1982-08-27 1984-03-01 株式会社東芝 Interlock mechanism
BR8407271A (en) * 1984-01-23 1985-12-24 Allen Bradley Co MECHANICAL AND ELECTRIC LOCKING COMPOSITE MECHANISM
US4626638A (en) * 1984-12-06 1986-12-02 Siemens Energy & Automation, Inc. Operating system for remote electrical equipment
DE3611020A1 (en) * 1986-03-27 1987-10-01 Siemens Ag ARRANGEMENT FOR LOGICALLY LINKING MECHANICAL SIGNALS
AT399614B (en) * 1988-08-11 1995-06-26 Gec Alsthom T & D Gmbh DEVICE FOR INTERLOCKING THE DRIVES OF TWO ELECTRICAL DISCONNECTORS IN A SWITCHGEAR
DE4002936A1 (en) * 1990-02-01 1991-08-22 Kloeckner Moeller Gmbh Simultaneous switch operation blocking device - uses tension element between identical locking devices for respective switches
FR2667925B1 (en) * 1990-10-10 1992-12-04 Hispano Suiza Sa MECHANICAL SECURITY SYSTEM.
FR2703183B1 (en) * 1993-03-25 1995-05-19 Gec Alsthom Equip Basse Tens Safety device for mechanically locking circuit breakers between them.
DE4439751C2 (en) * 1994-10-31 1998-07-09 Siemens Ag Arrangement for interlocking circuit breakers
DE4439745C1 (en) * 1994-10-31 1996-03-28 Siemens Ag Arrangement for interlocking the actuation of at least two circuit breakers
DE19508808C1 (en) * 1995-03-06 1996-09-19 Siemens Ag Mechanical AND gate for mutual interlocking of circuit breakers
DE19626178C2 (en) * 1996-06-29 1998-07-30 Daimler Benz Aerospace Airbus Actuator for actuating an actuator
DE10058420A1 (en) * 2000-11-24 2002-05-29 Moeller Gmbh Locking device for electrical switch has locking elements pivoted by Bowden cable, spring arrangements acting upon locking levers towards locking position
DE102009007585A1 (en) * 2009-02-02 2010-08-12 Siemens Aktiengesellschaft Arrangement for locking two switches, has locking device comprising turned part that is rotated opposite to connection part and connects locking element of locking device, where locking device connects two switches
DE102011078049B3 (en) * 2011-06-24 2012-11-15 Siemens Aktiengesellschaft jig

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR648192A (en) * 1927-06-13 1928-12-06 Force Et Lumiere Electr Automatic locking and engagement device
US2398656A (en) * 1944-08-12 1946-04-16 Gen Electric Mechanical interlock for electric switches
DE1021458B (en) * 1956-05-14 1957-12-27 Siemens Ag Device for locking a disconnector depending on the associated circuit breaker
DE1228331B (en) * 1963-09-28 1966-11-10 Siemens Ag Interlocking device between circuit breaker and disconnector
DE1264579B (en) * 1964-01-17 1968-03-28 Demag Zug Gmbh Locking device against simultaneous switching on of two mechanically or electromagnetically operated contactors
GB1061890A (en) * 1964-08-01 1967-03-15 Contactor Switchgear Ltd Interlock system for a contactor or contactors associated with an isolating switch
JPS52152319A (en) * 1976-02-17 1977-12-17 Nejiyaa Purosu Ando Co Arabic typewriter
JPS5367884A (en) * 1976-11-30 1978-06-16 Tokyo Shibaura Electric Co Device for interlocking switch
JPS5527857U (en) * 1978-08-11 1980-02-22

Also Published As

Publication number Publication date
FR2480993A1 (en) 1981-10-23
IT8121229A0 (en) 1981-04-16
JPH0327290Y2 (en) 1991-06-13
SE447683B (en) 1986-12-01
IE51194B1 (en) 1986-10-29
IT1135744B (en) 1986-08-27
ES8202982A1 (en) 1982-02-16
SE8102478L (en) 1981-10-18
AT394118B (en) 1992-02-10
DE3114186A1 (en) 1982-01-28
DE3114186C2 (en) 1990-08-16
GB2077042B (en) 1984-09-26
GB2077042A (en) 1981-12-09
ATA168981A (en) 1991-07-15
BR8102353A (en) 1981-12-22
ES501350A0 (en) 1982-02-16
FR2480993B1 (en) 1982-10-22
CA1161276A (en) 1984-01-31
JPS63135723U (en) 1988-09-06
JPS56167214A (en) 1981-12-22

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