CH390155A - Ensemble à balancier et spiral pour montre - Google Patents

Ensemble à balancier et spiral pour montre

Info

Publication number
CH390155A
CH390155A CH218763A CH218763A CH390155A CH 390155 A CH390155 A CH 390155A CH 218763 A CH218763 A CH 218763A CH 218763 A CH218763 A CH 218763A CH 390155 A CH390155 A CH 390155A
Authority
CH
Switzerland
Prior art keywords
watch
balance wheel
hairspring assembly
hairspring
assembly
Prior art date
Application number
CH218763A
Other languages
English (en)
Inventor
Austin Smith Clarence
Original Assignee
Smith Roland Alfred
Austin Smith Clarence
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 Smith Roland Alfred, Austin Smith Clarence filed Critical Smith Roland Alfred
Publication of CH390155A publication Critical patent/CH390155A/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
    • G04B43/002—Component shock protection arrangements
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CH218763A 1962-07-07 1963-02-21 Ensemble à balancier et spiral pour montre CH390155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2614662A GB955375A (en) 1962-07-07 1962-07-07 Improvements relating to watch and clock balances

Publications (1)

Publication Number Publication Date
CH390155A true CH390155A (fr) 1964-12-15

Family

ID=10239120

Family Applications (2)

Application Number Title Priority Date Filing Date
CH218763D CH218763A4 (fr) 1962-07-07 1963-02-21
CH218763A CH390155A (fr) 1962-07-07 1963-02-21 Ensemble à balancier et spiral pour montre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH218763D CH218763A4 (fr) 1962-07-07 1963-02-21

Country Status (2)

Country Link
CH (2) CH218763A4 (fr)
GB (1) GB955375A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450297A (zh) * 2016-06-01 2017-12-08 劳力士有限公司 用于游丝的紧固部件

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6282842B2 (ja) * 2013-10-30 2018-02-21 シチズン時計株式会社 時計用調速機
JP6766284B1 (ja) * 2020-03-02 2020-10-07 セイコーウオッチ株式会社 渦巻ばね、トルク発生装置、時計用ムーブメントおよび時計

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450297A (zh) * 2016-06-01 2017-12-08 劳力士有限公司 用于游丝的紧固部件
CN107450297B (zh) * 2016-06-01 2021-07-02 劳力士有限公司 用于游丝的紧固部件

Also Published As

Publication number Publication date
GB955375A (en) 1964-04-15
CH218763A4 (fr) 1964-12-15

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