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FR759031A - Device for suppressing sparks from electrical switches - Google Patents

Device for suppressing sparks from electrical switches

Info

Publication number
FR759031A
FR759031A FR759031DA FR759031A FR 759031 A FR759031 A FR 759031A FR 759031D A FR759031D A FR 759031DA FR 759031 A FR759031 A FR 759031A
Authority
FR
France
Prior art keywords
electrical switches
suppressing sparks
sparks
suppressing
switches
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
Joseph Maumus
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 filed Critical
Application granted granted Critical
Publication of FR759031A publication Critical patent/FR759031A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR759031D 1933-07-31 1933-07-31 Device for suppressing sparks from electrical switches Expired FR759031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR759031T 1933-07-31

Publications (1)

Publication Number Publication Date
FR759031A true FR759031A (en) 1934-01-27

Family

ID=9166998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759031D Expired FR759031A (en) 1933-07-31 1933-07-31 Device for suppressing sparks from electrical switches

Country Status (1)

Country Link
FR (1) FR759031A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476843A (en) * 1946-02-07 1949-07-19 Beil Telephone Lab Inc Contact protection network
US2637769A (en) * 1949-05-31 1953-05-05 Westinghouse Brake & Signal Means for suppressing arcing at contacts breaking a direct current inductive circuit
US2705766A (en) * 1951-08-04 1955-04-05 Burroughs Corp Arc suppression circuit
DE1092984B (en) * 1954-09-03 1960-11-17 British Thomson Housten Compan AC switch
DE1160059B (en) * 1957-04-12 1963-12-27 American Mach & Foundry Arrangement for suppressing arcs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476843A (en) * 1946-02-07 1949-07-19 Beil Telephone Lab Inc Contact protection network
US2637769A (en) * 1949-05-31 1953-05-05 Westinghouse Brake & Signal Means for suppressing arcing at contacts breaking a direct current inductive circuit
US2705766A (en) * 1951-08-04 1955-04-05 Burroughs Corp Arc suppression circuit
DE1092984B (en) * 1954-09-03 1960-11-17 British Thomson Housten Compan AC switch
DE1160059B (en) * 1957-04-12 1963-12-27 American Mach & Foundry Arrangement for suppressing arcs

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