CH471410A - Balance wheel for timepiece - Google Patents

Balance wheel for timepiece

Info

Publication number
CH471410A
CH471410A CH1531666A CH1531666A CH471410A CH 471410 A CH471410 A CH 471410A CH 1531666 A CH1531666 A CH 1531666A CH 1531666 A CH1531666 A CH 1531666A CH 471410 A CH471410 A CH 471410A
Authority
CH
Switzerland
Prior art keywords
timepiece
balance wheel
balance
wheel
Prior art date
Application number
CH1531666A
Other languages
French (fr)
Inventor
Bornand Rene
Original Assignee
Langendorf Watch Co
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 Langendorf Watch Co filed Critical Langendorf Watch Co
Priority to CH1531666D priority Critical patent/CH1531666A4/xx
Priority to CH1531666A priority patent/CH471410A/en
Publication of CH471410A publication Critical patent/CH471410A/en

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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/012—Metallic bearings
    • G04B31/0123—Metallic bearings with metallic ball bearings and metallic roller bearings
    • 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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/006—Mechanisms for setting frequency by adjusting the devices fixed on the balance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH1531666A 1966-10-21 1966-10-21 Balance wheel for timepiece CH471410A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1531666D CH1531666A4 (en) 1966-10-21 1966-10-21
CH1531666A CH471410A (en) 1966-10-21 1966-10-21 Balance wheel for timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1531666A CH471410A (en) 1966-10-21 1966-10-21 Balance wheel for timepiece

Publications (1)

Publication Number Publication Date
CH471410A true CH471410A (en) 1968-12-31

Family

ID=4408108

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1531666D CH1531666A4 (en) 1966-10-21 1966-10-21
CH1531666A CH471410A (en) 1966-10-21 1966-10-21 Balance wheel for timepiece

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1531666D CH1531666A4 (en) 1966-10-21 1966-10-21

Country Status (1)

Country Link
CH (2) CH1531666A4 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2410387A1 (en) * 2010-07-19 2012-01-25 Nivarox-FAR S.A. Balance wheel with inertia adjustment without insert
WO2012069371A1 (en) 2010-11-25 2012-05-31 Complitime Sa Balance for a timepiece
CH708657A1 (en) * 2013-10-02 2015-04-15 Sercalo Microtechnology Ltd Pendulum to clockwork adjustable inertia moment.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2410387A1 (en) * 2010-07-19 2012-01-25 Nivarox-FAR S.A. Balance wheel with inertia adjustment without insert
US8414184B2 (en) 2010-07-19 2013-04-09 Nivarox-Far Balance with inertia adjustment with no inserts
WO2012069371A1 (en) 2010-11-25 2012-05-31 Complitime Sa Balance for a timepiece
CH704131A1 (en) * 2010-11-25 2012-05-31 Complitime Sa Stick to timepiece.
CH708657A1 (en) * 2013-10-02 2015-04-15 Sercalo Microtechnology Ltd Pendulum to clockwork adjustable inertia moment.

Also Published As

Publication number Publication date
CH1531666A4 (en) 1968-12-31

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Legal Events

Date Code Title Description
PL Patent ceased