CH1491672A4 - - Google Patents

Info

Publication number: CH1491672A4
Authority: CH; Switzerland

Application number

CH1491672D

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.)

1972-10-12

Filing date

1972-10-12

Publication date

1976-03-15

1972-10-12 Application filed filed Critical

1976-03-15 Publication of CH1491672A4 publication Critical patent/CH1491672A4/xx

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
- G04B15/00—Escapements
- G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
- 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
- G04B15/00—Escapements
- G04B15/06—Free escapements
- G04B15/08—Lever escapements
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49579—Watch or clock making

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Vibration Dampers (AREA)
Micromachines (AREA)

CH1491672D 1972-10-12 1972-10-12 CH1491672A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1491672A CH578754B5 (en)	1972-10-12	1972-10-12

Publications (1)

Publication Number	Publication Date
CH1491672A4 true CH1491672A4 (en)	1976-03-15

Family

ID=4404825

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH1491672D CH1491672A4 (en)	1972-10-12	1972-10-12
CH1491672A CH578754B5 (en)	1972-10-12	1972-10-12

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH1491672A CH578754B5 (en)	1972-10-12	1972-10-12

Country Status (5)

Country	Link
US (1)	US3845616A (en)
JP (1)	JPS4974570A (en)
CH (2)	CH1491672A4 (en)
DE (1)	DE2350218C3 (en)
FR (1)	FR2203104B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000067077A1 (en) *	1999-04-28	2000-11-09	Seiko Instruments Inc.	Mechanical timepiece with timed annular balance rotating angle control mechanism
DE60133171T2 (en) *	2001-01-09	2009-04-30	Manufacture Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle Sa	Inhibition for timepieces
DE60233783D1 (en) *	2002-05-28	2009-11-05	Manuf Et Fabrique De Montres E	Inhibition for watches
ATE487963T1 (en) *	2003-12-04	2010-11-15	Montres Breguet Sa	CHRONOMETER ESCAPEMENT FOR WATCHES
EP1538490B1 (en) *	2003-12-04	2007-05-30	Montres Breguet S.A.	Detent escapement for wrist-watches
EP1544689B1 (en) *	2003-12-16	2010-02-24	Montres Breguet S.A.	Detent escapement for watches
CH702202B1 (en) *	2009-11-06	2014-11-28	Nivarox Sa	Escapement anchor.
EP2413202B1 (en) *	2010-07-30	2017-11-15	ETA SA Manufacture Horlogère Suisse	Method for improving the wear and impact resistance of an horological component. Anchor for clock movement with wear and impact resistance
EP2557460A1 (en) *	2011-08-12	2013-02-13	Nivarox-FAR S.A.	Metallic pallets with polymer horns
EP2871535B1 (en) *	2013-11-06	2017-06-28	ETA SA Manufacture Horlogère Suisse	Timepiece pallet with optimised horns
WO2017109004A1 (en) *	2015-12-21	2017-06-29	Detra Sa	Timepiece escapement device and operating method of such a device
US11740589B2 (en) *	2018-07-19	2023-08-29	Werner Janer	Multi-cam, continuous-drive escapement mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE93041C (en) *
CH243142A (en) *	1944-08-09	1946-06-30	Cornioley Maurice	Ankle anchor.
US2717488A (en) *	1952-01-07	1955-09-13	Gen Horlogere	Noiseless anchor-escapement, particularly for clock-works
GB761332A (en) *	1953-12-24	1956-11-14	Camille Joriot	Automatic device for regulating the amplitude of the oscillations of a watch balance wheel
CH1300261A4 (en) *	1961-11-09	1964-03-13
CH551648A (en) *	1970-03-12	1974-07-15
DE2150063A1 (en) *	1971-02-22	1972-09-07	Ruhla Uhren Veb K	Anchors for watches, especially with piston escapement

1972
- 1972-10-12 CH CH1491672D patent/CH1491672A4/xx unknown
- 1972-10-12 CH CH1491672A patent/CH578754B5/xx not_active IP Right Cessation
1973
- 1973-10-04 FR FR7335496A patent/FR2203104B1/fr not_active Expired
- 1973-10-04 US US00403658A patent/US3845616A/en not_active Expired - Lifetime
- 1973-10-05 DE DE2350218A patent/DE2350218C3/en not_active Expired
- 1973-10-12 JP JP48114653A patent/JPS4974570A/ja active Pending

Also Published As

Publication number	Publication date
FR2203104B1 (en)	1977-03-11
DE2350218B2 (en)	1975-05-07
DE2350218C3 (en)	1975-12-11
JPS4974570A (en)	1974-07-18
FR2203104A1 (en)	1974-05-10
DE2350218A1 (en)	1974-05-02
US3845616A (en)	1974-11-05
CH578754B5 (en)	1976-08-13

Publication	Publication Date	Title
FR2203104B1 (en)	1977-03-11
JPS4946660B2 (en)	1974-12-11
FR2189791B1 (en)	1977-07-15
JPS494490U (en)	1974-01-15
JPS4957405U (en)	1974-05-21
JPS4928229A (en)	1974-03-13
JPS4930949U (en)	1974-03-16
JPS4939365A (en)	1974-04-12
JPS4941447U (en)	1974-04-11
JPS5214347Y2 (en)	1977-03-31
JPS5015827Y2 (en)	1975-05-16
JPS5153091Y2 (en)	1976-12-18
JPS4953961U (en)	1974-05-13
JPS4958457U (en)	1974-05-23
JPS4993339U (en)	1974-08-13
JPS4998698U (en)	1974-08-26
CH559323A5 (en)	1975-02-28
CH568094A5 (en)	1975-10-31
BG19043A1 (en)	1975-04-30
BG18379A1 (en)	1974-10-25
BG18372A1 (en)	1974-10-25
CH562710A5 (en)	1975-06-13
CH563556A5 (en)	1975-06-30
CH564451A5 (en)	1975-07-31
CH564665A5 (en)	1975-07-31