FR68361E - Advanced training in electrical disconnectors - Google Patents

Advanced training in electrical disconnectors

Info

Publication number
FR68361E
FR68361E FR68361DA FR68361E FR 68361 E FR68361 E FR 68361E FR 68361D A FR68361D A FR 68361DA FR 68361 E FR68361 E FR 68361E
Authority
FR
France
Prior art keywords
advanced training
electrical disconnectors
disconnectors
electrical
training
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
Other languages
French (fr)
Inventor
Reneeugene Hairy
Gabriel Frechou
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.)
Ind D Soule SA Des Ets
Original Assignee
Ind D Soule SA Des Ets
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 Ind D Soule SA Des Ets filed Critical Ind D Soule SA Des Ets
Application granted granted Critical
Publication of FR68361E publication Critical patent/FR68361E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/24—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with rectilinearly-movable bridging contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/043—Fixed inductances of the signal type  with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR68361D 1955-11-17 1955-11-17 Advanced training in electrical disconnectors Expired FR68361E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68361T 1955-11-17

Publications (1)

Publication Number Publication Date
FR68361E true FR68361E (en) 1958-04-29

Family

ID=8700419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68361D Expired FR68361E (en) 1955-11-17 1955-11-17 Advanced training in electrical disconnectors

Country Status (1)

Country Link
FR (1) FR68361E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110719B (en) * 1959-07-17 1961-07-13 Driescher Spezialfab Fritz Push disconnector
EP1672659A2 (en) * 2004-12-14 2006-06-21 Elektrotechnische Werke Fritz Driescher & Söhne GmbH Disconnecting switch with lineraly moving contact

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110719B (en) * 1959-07-17 1961-07-13 Driescher Spezialfab Fritz Push disconnector
EP1672659A2 (en) * 2004-12-14 2006-06-21 Elektrotechnische Werke Fritz Driescher & Söhne GmbH Disconnecting switch with lineraly moving contact
EP1672659A3 (en) * 2004-12-14 2007-02-28 Elektrotechnische Werke Fritz Driescher & Söhne GmbH Disconnecting switch with lineraly moving contact

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