DE2223405C3 - Schrittschaltmotor mit schwingendem Element - Google Patents

Schrittschaltmotor mit schwingendem Element

Info

Publication number
DE2223405C3
DE2223405C3 DE19722223405 DE2223405A DE2223405C3 DE 2223405 C3 DE2223405 C3 DE 2223405C3 DE 19722223405 DE19722223405 DE 19722223405 DE 2223405 A DE2223405 A DE 2223405A DE 2223405 C3 DE2223405 C3 DE 2223405C3
Authority
DE
Germany
Prior art keywords
blade
contact
movable
contact spring
elastic
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
DE19722223405
Other languages
German (de)
English (en)
Other versions
DE2223405A1 (de
DE2223405B2 (de
Inventor
Claude Boudevilliers Laesser (Schweiz)
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.)
Ebauches SA
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
Publication of DE2223405A1 publication Critical patent/DE2223405A1/de
Publication of DE2223405B2 publication Critical patent/DE2223405B2/de
Application granted granted Critical
Publication of DE2223405C3 publication Critical patent/DE2223405C3/de
Expired legal-status Critical Current

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)
DE19722223405 1971-05-13 1972-05-10 Schrittschaltmotor mit schwingendem Element Expired DE2223405C3 (de)

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 (3)

Publication Number Publication Date
DE2223405A1 DE2223405A1 (de) 1972-11-30
DE2223405B2 DE2223405B2 (de) 1974-07-18
DE2223405C3 true DE2223405C3 (de) 1975-03-06

Family

ID=4319499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722223405 Expired DE2223405C3 (de) 1971-05-13 1972-05-10 Schrittschaltmotor mit schwingendem Element

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
CH538142A (fr) 1973-07-31
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
FR2137795B1 (enExample) 1976-08-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee