CH538142A - Moteur pas à pas à équipage oscillant pour appareil horaire - Google Patents

Moteur pas à pas à équipage oscillant pour appareil horaire

Info

Publication number
CH538142A
CH538142A CH707371A CH707371A CH538142A CH 538142 A CH538142 A CH 538142A CH 707371 A CH707371 A CH 707371A CH 707371 A CH707371 A CH 707371A CH 538142 A CH538142 A CH 538142A
Authority
CH
Switzerland
Prior art keywords
stepper motor
time device
oscillating gear
gear stepper
oscillating
Prior art date
Application number
CH707371A
Other languages
English (en)
French (fr)
Other versions
CH707371A4 (fr
Inventor
Claude Laesser
Original Assignee
Ebauches Sa
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 Ebauches Sa filed Critical Ebauches Sa
Priority to CH707371A priority Critical patent/CH538142A/fr
Priority to FR7216890A priority patent/FR2137795B1/fr
Priority to GB2071372A priority patent/GB1367995A/en
Priority to IT5018072A priority patent/IT957808B/it
Priority to DE19722223405 priority patent/DE2223405C3/de
Publication of CH707371A4 publication Critical patent/CH707371A4/xx
Publication of CH538142A publication Critical patent/CH538142A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by primary clocks
    • G04C13/08—Secondary clocks actuated intermittently
    • G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
    • 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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/042—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using mechanical coupling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CH707371A 1971-05-13 1971-05-13 Moteur pas à pas à équipage oscillant pour appareil horaire CH538142A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH707371A CH538142A (fr) 1971-05-13 1971-05-13 Moteur pas à pas à équipage oscillant pour appareil horaire
FR7216890A FR2137795B1 (enExample) 1971-05-13 1972-04-28
GB2071372A GB1367995A (en) 1971-05-13 1972-05-04 Electric motor with oscillating movable element
IT5018072A IT957808B (it) 1971-05-13 1972-05-10 Motore passo a passo ad equipaggio oscillante
DE19722223405 DE2223405C3 (de) 1971-05-13 1972-05-10 Schrittschaltmotor mit schwingendem Element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH707371A CH538142A (fr) 1971-05-13 1971-05-13 Moteur pas à pas à équipage oscillant pour appareil horaire

Publications (2)

Publication Number Publication Date
CH707371A4 CH707371A4 (fr) 1973-02-28
CH538142A true CH538142A (fr) 1973-07-31

Family

ID=4319499

Family Applications (1)

Application Number Title Priority Date Filing Date
CH707371A CH538142A (fr) 1971-05-13 1971-05-13 Moteur pas à pas à équipage oscillant pour appareil horaire

Country Status (5)

Country Link
CH (1) CH538142A (enExample)
DE (1) DE2223405C3 (enExample)
FR (1) FR2137795B1 (enExample)
GB (1) GB1367995A (enExample)
IT (1) IT957808B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167658A (ja) * 1986-12-27 1988-07-11 Toshiba Corp コイル可動形駆動装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE705966C (de) * 1936-04-22 1941-05-14 Versuchsanstalt Fuer Luftfahrt Gangregler fuer Zeitmessinstrumente
GB1058361A (en) * 1966-08-01 1967-02-08 Glashutter Uhrenbetr E Veb A device for use in timekeeping apparatuses

Also Published As

Publication number Publication date
DE2223405A1 (de) 1972-11-30
DE2223405B2 (de) 1974-07-18
CH707371A4 (fr) 1973-02-28
FR2137795A1 (enExample) 1972-12-29
GB1367995A (en) 1974-09-25
IT957808B (it) 1973-10-20
DE2223405C3 (de) 1975-03-06
FR2137795B1 (enExample) 1976-08-06

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