ES375249A1 - Improvements in electromechanical devices protectors against connection errors for sectionators. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in electromechanical devices protectors against connection errors for sectionators. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES375249A1
ES375249A1 ES375249A ES375249A ES375249A1 ES 375249 A1 ES375249 A1 ES 375249A1 ES 375249 A ES375249 A ES 375249A ES 375249 A ES375249 A ES 375249A ES 375249 A1 ES375249 A1 ES 375249A1
Authority
ES
Spain
Prior art keywords
locking
translation
machine
legally binding
google translate
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
Application number
ES375249A
Other languages
Spanish (es)
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.)
Siemens AG
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 ES375249A1 publication Critical patent/ES375249A1/en
Expired legal-status Critical Current

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

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Improvements in electromechanical devices protecting against connection errors for disconnectors, of the manually or mechanically operated type, in which, for the locking of each disconnector in the final positions, a locking pin penetrates a moving part of the drive linkage, characterized because the locking pin is housed so laterally mobile so that, without leaving free the part of the mobile linkage, can drive final switches arranged in its vicinity, and because as a stop to limit its locking, in the sense of leaving the piece free of the linkage, an armature of a connecting electromagnet is used, in whose driving current circuit, in addition to locking contacts, there are the contacts of the final switches to be operated by the locking pin. (Machine-translation by Google Translate, not legally binding)
ES375249A 1969-01-08 1970-01-08 Improvements in electromechanical devices protectors against connection errors for sectionators. (Machine-translation by Google Translate, not legally binding) Expired ES375249A1 (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
ES375249A1 true ES375249A1 (en) 1972-04-16

Family

ID=5721904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375249A Expired ES375249A1 (en) 1969-01-08 1970-01-08 Improvements in electromechanical devices protectors against connection errors for sectionators. (Machine-translation by Google Translate, not legally binding)

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
AT289238B (en) 1971-04-13
NO128465B (en) 1973-11-19
SE359190B (en) 1973-08-20
DE1900686A1 (en) 1971-01-28
BE744188A (en) 1970-06-15
DE1900686B2 (en) 1971-06-16
JPS5127856B1 (en) 1976-08-16

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