FR680190A - Protective coupling - Google Patents

Protective coupling

Info

Publication number
FR680190A
FR680190A FR680190DA FR680190A FR 680190 A FR680190 A FR 680190A FR 680190D A FR680190D A FR 680190DA FR 680190 A FR680190 A FR 680190A
Authority
FR
France
Prior art keywords
protective coupling
protective
coupling
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR680190A publication Critical patent/FR680190A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR680190D 1928-08-18 1929-08-12 Protective coupling Expired FR680190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE317466X 1928-08-18

Publications (1)

Publication Number Publication Date
FR680190A true FR680190A (en) 1930-04-25

Family

ID=6150800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680190D Expired FR680190A (en) 1928-08-18 1929-08-12 Protective coupling

Country Status (3)

Country Link
FR (1) FR680190A (en)
GB (1) GB317466A (en)
NL (1) NL28936C (en)

Also Published As

Publication number Publication date
GB317466A (en) 1930-08-11
NL28936C (en)

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