BE744188A - ELECTROMECHANICAL DEVICE FOR PROTECTION AGAINST COUPLING ERRORS - Google Patents

ELECTROMECHANICAL DEVICE FOR PROTECTION AGAINST COUPLING ERRORS

Info

Publication number
BE744188A
BE744188A BE744188DA BE744188A BE 744188 A BE744188 A BE 744188A BE 744188D A BE744188D A BE 744188DA BE 744188 A BE744188 A BE 744188A
Authority
BE
Belgium
Prior art keywords
protection against
electromechanical device
against coupling
coupling errors
errors
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE744188A publication Critical patent/BE744188A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/008—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result preventing unsafe switching operations in substations (Schaltfehlerschutz)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/04—Interlocking mechanisms
    • H01H31/10—Interlocking mechanisms for interlocking two or more switches
BE744188D 1969-01-08 1970-01-08 ELECTROMECHANICAL DEVICE FOR PROTECTION AGAINST COUPLING ERRORS BE744188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691900686 DE1900686B2 (en) 1969-01-08 1969-01-08 ELECTROMECHANICAL SWITCHING FAULT PROTECTION DEVICE

Publications (1)

Publication Number Publication Date
BE744188A true BE744188A (en) 1970-06-15

Family

ID=5721904

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744188D BE744188A (en) 1969-01-08 1970-01-08 ELECTROMECHANICAL DEVICE FOR PROTECTION AGAINST COUPLING ERRORS

Country Status (7)

Country Link
JP (1) JPS5127856B1 (en)
AT (1) AT289238B (en)
BE (1) BE744188A (en)
DE (1) DE1900686B2 (en)
ES (1) ES375249A1 (en)
NO (1) NO128465B (en)
SE (1) SE359190B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56154099U (en) * 1980-04-11 1981-11-18
JPS63133600A (en) * 1986-11-26 1988-06-06 株式会社日立国際電気 Shielding structure of electronic equipment
DE3643473A1 (en) * 1986-12-19 1988-06-30 Maerkische Elektroindustrie Ad Electrical switching device
JPH0523567U (en) * 1991-08-08 1993-03-26 シヤープ株式会社 China printed circuit board mounting structure

Also Published As

Publication number Publication date
ES375249A1 (en) 1972-04-16
SE359190B (en) 1973-08-20
AT289238B (en) 1971-04-13
JPS5127856B1 (en) 1976-08-16
DE1900686B2 (en) 1971-06-16
NO128465B (en) 1973-11-19
DE1900686A1 (en) 1971-01-28

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