FR2630254B1 - COMBINATION OF TWO ELECTRIC SWITCHING DEVICES WITH LOCKING DEVICE INFLUENCING THEIR POSSIBILITY OF CLOSING - Google Patents

COMBINATION OF TWO ELECTRIC SWITCHING DEVICES WITH LOCKING DEVICE INFLUENCING THEIR POSSIBILITY OF CLOSING

Info

Publication number
FR2630254B1
FR2630254B1 FR8905117A FR8905117A FR2630254B1 FR 2630254 B1 FR2630254 B1 FR 2630254B1 FR 8905117 A FR8905117 A FR 8905117A FR 8905117 A FR8905117 A FR 8905117A FR 2630254 B1 FR2630254 B1 FR 2630254B1
Authority
FR
France
Prior art keywords
possibility
closing
combination
locking device
switching devices
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
FR8905117A
Other languages
French (fr)
Other versions
FR2630254A1 (en
Inventor
Hoyer Peter
Klempp Roland
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.)
ABB Asea Brown Boveri Ltd
Original Assignee
ABB Asea Brown Boveri 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 ABB Asea Brown Boveri Ltd filed Critical ABB Asea Brown Boveri Ltd
Publication of FR2630254A1 publication Critical patent/FR2630254A1/en
Application granted granted Critical
Publication of FR2630254B1 publication Critical patent/FR2630254B1/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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Patch Boards (AREA)
FR8905117A 1988-04-19 1989-04-18 COMBINATION OF TWO ELECTRIC SWITCHING DEVICES WITH LOCKING DEVICE INFLUENCING THEIR POSSIBILITY OF CLOSING Expired - Fee Related FR2630254B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883813100 DE3813100A1 (en) 1988-04-19 1988-04-19 Combination of two electrical switching apparatuses with an inhibiting device which influences their connection capability

Publications (2)

Publication Number Publication Date
FR2630254A1 FR2630254A1 (en) 1989-10-20
FR2630254B1 true FR2630254B1 (en) 1994-02-25

Family

ID=6352374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905117A Expired - Fee Related FR2630254B1 (en) 1988-04-19 1989-04-18 COMBINATION OF TWO ELECTRIC SWITCHING DEVICES WITH LOCKING DEVICE INFLUENCING THEIR POSSIBILITY OF CLOSING

Country Status (2)

Country Link
DE (1) DE3813100A1 (en)
FR (1) FR2630254B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513806C2 (en) * 1999-03-03 2000-11-06 Abb Ab Interlocking device and use of such device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264579B (en) * 1964-01-17 1968-03-28 Demag Zug Gmbh Locking device against simultaneous switching on of two mechanically or electromagnetically operated contactors
GB1267923A (en) * 1968-07-15 1972-03-22 Lucas Industries Ltd Electrical switch assemblies
BE754943A (en) * 1969-08-27 1971-02-01 Siemens Ag ELECTRICAL CONTROL DEVICE FOR MOTORS
DE2206490C3 (en) * 1972-02-11 1978-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Position-dependent locking arrangement between two device drive shafts of two electrical switches
CA985721A (en) * 1972-04-24 1976-03-16 Westinghouse Electric Corporation Interlock system for electrical contactors
FR2232061B1 (en) * 1973-05-30 1976-06-11 Telemecanique Electrique
DE2440361B2 (en) * 1974-08-23 1977-01-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt MECHANICAL LOCKING OF MOVING PARTS
DE7926469U1 (en) * 1979-09-18 1979-12-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Locking device for contact carriers
DE2951356C2 (en) * 1979-12-20 1985-05-09 Brown, Boveri & Cie Ag, 6800 Mannheim Device for mechanical switch-on blocking of one of two switching elements as long as the other switching element is in the switched-on position
CH664645A5 (en) * 1982-03-30 1988-03-15 Mannesmann Ag SWITCHING DEVICE FOR CONTROLLING ELECTRIC MOTORS.
DE3213443A1 (en) * 1982-04-10 1983-10-20 Brown, Boveri & Cie Ag, 6800 Mannheim Locking device for electrical switching devices
DE3213477A1 (en) * 1982-04-10 1983-10-13 Brown, Boveri & Cie Ag, 6800 Mannheim Locking device for electrical switching devices
DE3528948A1 (en) * 1985-08-13 1987-02-26 Sds Relais Ag Mechanical locking device
DE8714499U1 (en) * 1987-10-30 1988-01-21 Siemens AG, 1000 Berlin und 8000 München Interlocking module for two switching devices, preferably contactors

Also Published As

Publication number Publication date
DE3813100C2 (en) 1992-12-03
DE3813100A1 (en) 1989-11-02
FR2630254A1 (en) 1989-10-20

Similar Documents

Publication Publication Date Title
DE69223896T2 (en) Polysiloxane-polyether-alkyl copolymers
DE69021995D1 (en) DC switching device.
GB8726000D0 (en) Switching device
EP0268370A3 (en) Switching device
KR910009207U (en) Battery disconnection prevention device
EP0272937A3 (en) Switching device
DE68922647D1 (en) Packet switching device.
DE58908959D1 (en) Electrical switching device.
FR2605573B1 (en) ELECTRIC SWITCHING DEVICE
FR2649825B1 (en) SWITCHING DEVICE
FR2685981B1 (en) SECURITY ELECTRICAL CONNECTION DEVICE.
FR2630254B1 (en) COMBINATION OF TWO ELECTRIC SWITCHING DEVICES WITH LOCKING DEVICE INFLUENCING THEIR POSSIBILITY OF CLOSING
EP0270158A3 (en) Switching device
BR8904445A (en) ELECTRIC SWITCHING DEVICE
DE69114370D1 (en) Gas-insulated switching device.
GB8718504D0 (en) Key switching device
FR2702877B3 (en) Safety switching device for electrical appliance.
FR2605810B1 (en) SECURITY DEVICE FOR THE COUPLING OF TWO ELECTRIC SOCKETS
GB8721849D0 (en) Electrical switching device
DE59107235D1 (en) Electrical switching device
FR2596913B1 (en) PROTECTION DEVICE, PARTICULARLY AGAINST ACTS OF VANDALISM OF SWITCHES OR SWITCHES OF ELECTRICAL DEVICES FOR PUBLIC USE
FR2652198B1 (en) CURRENT LIMIT SWITCHING DEVICE.
GB9026720D0 (en) Electrical switching device
FR2650708B1 (en) DEVICE FOR PREVENTING THE UNUSUAL USE OF ELECTRICAL APPLIANCES
FR2648613B1 (en) IMPROVEMENT IN ELECTRICAL SWITCHING DEVICES

Legal Events

Date Code Title Description
ST Notification of lapse