FR897591A - Device for periodically opening and closing an electrical circuit - Google Patents

Device for periodically opening and closing an electrical circuit

Info

Publication number
FR897591A
FR897591A FR897591DA FR897591A FR 897591 A FR897591 A FR 897591A FR 897591D A FR897591D A FR 897591DA FR 897591 A FR897591 A FR 897591A
Authority
FR
France
Prior art keywords
closing
electrical circuit
periodically opening
periodically
opening
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)
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR897591A publication Critical patent/FR897591A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/26—Contact mechanisms of dynamic converters incorporating cam-operated contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR897591D 1942-09-23 1943-08-30 Device for periodically opening and closing an electrical circuit Expired FR897591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH897591X 1942-09-23

Publications (1)

Publication Number Publication Date
FR897591A true FR897591A (en) 1945-03-26

Family

ID=4546351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897591D Expired FR897591A (en) 1942-09-23 1943-08-30 Device for periodically opening and closing an electrical circuit

Country Status (1)

Country Link
FR (1) FR897591A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090341B (en) * 1954-12-31 1960-10-06 Siemens Ag Contact device for contact converters in which a movable contact bridge is lifted from two fixed contact pieces by a plunger that is not connected to it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090341B (en) * 1954-12-31 1960-10-06 Siemens Ag Contact device for contact converters in which a movable contact bridge is lifted from two fixed contact pieces by a plunger that is not connected to it

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