FR1175915A - Timing device for switches, contactors, inverters and the like - Google Patents

Timing device for switches, contactors, inverters and the like

Info

Publication number
FR1175915A
FR1175915A FR1175915DA FR1175915A FR 1175915 A FR1175915 A FR 1175915A FR 1175915D A FR1175915D A FR 1175915DA FR 1175915 A FR1175915 A FR 1175915A
Authority
FR
France
Prior art keywords
contactors
inverters
switches
timing device
timing
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.)
BRETTON ETS
Original Assignee
BRETTON 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 BRETTON ETS filed Critical BRETTON ETS
Application granted granted Critical
Publication of FR1175915A publication Critical patent/FR1175915A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
    • G04F3/027—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms using electrical contacts, e.g. for actuating electro-acoustic device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1175915D 1957-06-07 1957-06-07 Timing device for switches, contactors, inverters and the like Expired FR1175915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1175915T 1957-06-07

Publications (1)

Publication Number Publication Date
FR1175915A true FR1175915A (en) 1959-04-02

Family

ID=9659445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175915D Expired FR1175915A (en) 1957-06-07 1957-06-07 Timing device for switches, contactors, inverters and the like

Country Status (1)

Country Link
FR (1) FR1175915A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646302A (en) * 1970-07-06 1972-02-29 Herbert G Lehmann Electric lamp replacement cord with delay action switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646302A (en) * 1970-07-06 1972-02-29 Herbert G Lehmann Electric lamp replacement cord with delay action switch

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