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FR1171497A - Régulateur magnétique de marche pour l'horlogerie - Google Patents

Régulateur magnétique de marche pour l'horlogerie

Info

Publication number
FR1171497A
FR1171497A FR1171497DA FR1171497A FR 1171497 A FR1171497 A FR 1171497A FR 1171497D A FR1171497D A FR 1171497DA FR 1171497 A FR1171497 A FR 1171497A
Authority
FR
France
Prior art keywords
watchmaking
speed regulator
magnetic speed
magnetic
regulator
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
English (en)
French (fr)
Inventor
Helmut Junghans
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans 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
Priority claimed from DEI11216A external-priority patent/DE1106258B/de
Priority claimed from DEJ14897A external-priority patent/DE1103260B/de
Application filed by Gebr Junghans AG filed Critical Gebr Junghans AG
Application granted granted Critical
Publication of FR1171497A publication Critical patent/FR1171497A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
    • G04C5/005—Magnetic or electromagnetic means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1502—Escapement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Magnetic Treatment Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Linear Motors (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
FR1171497D 1956-01-24 1957-01-22 Régulateur magnétique de marche pour l'horlogerie Expired FR1171497A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI11216A DE1106258B (de) 1956-01-24 1956-01-24 Magnet-Hemmung
DEJ14897A DE1103260B (de) 1956-01-24 1956-01-24 Magnet-Gangordner

Publications (1)

Publication Number Publication Date
FR1171497A true FR1171497A (fr) 1959-01-27

Family

ID=1843649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171497D Expired FR1171497A (fr) 1956-01-24 1957-01-22 Régulateur magnétique de marche pour l'horlogerie

Country Status (6)

Country Link
US (1) US2941417A (de)
AT (2) AT204487B (de)
CH (1) CH339142A (de)
FR (1) FR1171497A (de)
GB (1) GB852812A (de)
NL (2) NL106175C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028511A (en) * 1958-05-14 1962-04-03 Ebauches Sa Method for correcting the anisochronism of a timepiece, and the timepiece obtained by the application of this method
US3149269A (en) * 1959-10-01 1964-09-15 Glaser Gunther Magnetic escapement
US3171282A (en) * 1961-06-26 1965-03-02 Hattori Tokeiten Kk Safety device for magnetic escapement
US3286457A (en) * 1962-03-20 1966-11-22 Hattori Tokeiten Ginza Kk Oscillation device of magnetic escapement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428807A (en) * 1890-05-27 Joint for metal plates
US819866A (en) * 1905-01-24 1906-05-08 Michigan Machinery Mfg Company Sheet-metal joint.
US1825382A (en) * 1927-01-25 1931-09-29 Arthur K Kempton Magnetic clock escapement
GB536919A (en) * 1940-02-14 1941-05-30 British Thomson Houston Co Ltd Improvements in magnets
US2467868A (en) * 1947-01-18 1949-04-19 Gen Electric Method of making magnetic cores
US2762222A (en) * 1949-05-28 1956-09-11 Clifford Cecil Frank Magnetic escapement mechanism
US2787115A (en) * 1951-03-14 1957-04-02 Clifford Cecil Frank Frequency controlling and regulating means for oscillating elements

Also Published As

Publication number Publication date
US2941417A (en) 1960-06-21
NL213947A (de) 1963-05-15
AT207766B (de) 1960-02-25
AT204487B (de) 1959-07-25
NL106175C (de) 1963-09-17
GB852812A (en) 1960-11-02
CH339142A (de) 1959-06-15

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