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FR1162765A - Motorized pendulum, with self-winding spring - Google Patents

Motorized pendulum, with self-winding spring

Info

Publication number
FR1162765A
FR1162765A FR1162765DA FR1162765A FR 1162765 A FR1162765 A FR 1162765A FR 1162765D A FR1162765D A FR 1162765DA FR 1162765 A FR1162765 A FR 1162765A
Authority
FR
France
Prior art keywords
motorized
pendulum
self
winding spring
winding
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.)
NIHON DENKI TOKEI KABUSHIKI KA
Original Assignee
NIHON DENKI TOKEI KABUSHIKI KA
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 NIHON DENKI TOKEI KABUSHIKI KA filed Critical NIHON DENKI TOKEI KABUSHIKI KA
Application granted granted Critical
Publication of FR1162765A publication Critical patent/FR1162765A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1162765D 1956-11-09 1956-11-09 Motorized pendulum, with self-winding spring Expired FR1162765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162765T 1956-11-09

Publications (1)

Publication Number Publication Date
FR1162765A true FR1162765A (en) 1958-09-17

Family

ID=9653153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162765D Expired FR1162765A (en) 1956-11-09 1956-11-09 Motorized pendulum, with self-winding spring

Country Status (1)

Country Link
FR (1) FR1162765A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091495B (en) * 1959-03-16 1960-10-20 Siemens Ag Electrically driven clock with step-by-step switchable electromagnetic rotating armature mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091495B (en) * 1959-03-16 1960-10-20 Siemens Ag Electrically driven clock with step-by-step switchable electromagnetic rotating armature mechanism

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