CH61770A4 - - Google Patents

Info

Publication number: CH61770A4
Authority: CH; Switzerland

Application number

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.)

1970-01-16

Filing date

1970-01-16

Publication date

1972-02-29

1970-01-16 Application filed filed Critical

1972-02-29 Publication of CH61770A4 publication Critical patent/CH61770A4/xx

Classifications

- 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
- G04C3/08—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
- G04C3/12—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by piezoelectric means; driven by magneto-strictive means
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C11/00—Synchronisation of independently-driven clocks
- G04C11/002—Synchronisation of independently-driven clocks by changing the driving speed
- 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
- G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
- G04C3/165—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor comprising a mechanical regulating device influencing the electromotor

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electromechanical Clocks (AREA)
General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

CH61770D 1970-01-16 1970-01-16 CH61770A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH61770A CH524184A (de)	1970-01-16	1970-01-16	Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr

Publications (1)

Publication Number	Publication Date
CH61770A4 true CH61770A4 (fr)	1972-02-29

Family

ID=4191168

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH61770D CH61770A4 (fr)	1970-01-16	1970-01-16
CH61770A CH524184A (de)	1970-01-16	1970-01-16	Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH61770A CH524184A (de)	1970-01-16	1970-01-16	Einrichtung zum Antrieb eines zeithaltenden elektrischen Geräts, insbesondere einer Kleinuhr

Country Status (5)

Country	Link
US (1)	US3726080A (fr)
CH (2)	CH61770A4 (fr)
DE (1)	DE2064181A1 (fr)
FR (1)	FR2076130B1 (fr)
GB (1)	GB1309222A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH685660B5 (fr) *	1992-09-09	1996-03-15	Asulab Sa	Piece d'horlogerie pourvue de moyens d'entraînement formes par un moteur piezo-electrique.
DE102021116555B4 (de) *	2021-06-25	2023-02-09	Realization Desal Ag	Uhr

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1151427A (fr) *	1955-06-18	1958-01-30	Durowe Deutsche Uhren Rohwerke	Système oscillant commandé sans contacts
US3129370A (en) *	1960-12-20	1964-04-14	United Aircraft Corp	Induction speed governor
CH421832A (fr) *	1962-12-19	1966-06-15	Toko Radio Coil Kenkyusho Kk	Vibreur électrique à flexion, destiné à actionner le rouage d'une pièce d'horlogerie
CH460649A (fr) *	1964-03-04	1968-03-29	Ceppi Georges	Dispositif d'entraînement du rouage d'une pièce d'horlogerie
CH464806A (de) *	1965-08-12	1968-12-13	Kienzle Uhrenfabriken Gmbh	Zeithaltendes elektrisches Gerät
FR1505391A (fr) *	1966-06-28	1967-12-15	Hatot Leon Ets	Perfectionnements aux vibreurs à flexion et aux oscillateurs électromécaniques comportant de tels vibreurs

1970
- 1970-01-16 CH CH61770D patent/CH61770A4/xx unknown
- 1970-01-16 CH CH61770A patent/CH524184A/de not_active IP Right Cessation
- 1970-12-29 DE DE19702064181 patent/DE2064181A1/de active Pending
1971
- 1971-01-11 FR FR717100661A patent/FR2076130B1/fr not_active Expired
- 1971-01-13 GB GB171171A patent/GB1309222A/en not_active Expired
- 1971-01-14 US US00106360A patent/US3726080A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB1309222A (en)	1973-03-07
US3726080A (en)	1973-04-10
CH524184A (de)	1972-02-29
FR2076130A1 (fr)	1971-10-15
DE2064181A1 (de)	1971-07-29
FR2076130B1 (fr)	1974-03-01

Publication	Publication Date	Title
FR2100746B1 (fr)	1973-06-29
FR2102311A1 (fr)	1972-04-07
FR2185857B1 (fr)	1976-10-29
FR2117061A5 (fr)	1972-07-21
FR2095622A5 (fr)	1972-02-11
FR2086392B1 (fr)	1974-08-19
FR2092741B1 (fr)	1973-01-12
FR2104314A5 (fr)	1972-04-14
FR2104739B1 (fr)	1975-06-06
FR2117092A5 (fr)	1972-07-21
FR2079430A1 (fr)	1971-11-12
FR2076723A5 (fr)	1971-10-15
FR2080468A5 (fr)	1971-11-12
FR2117038A5 (fr)	1972-07-21
FR2076130B1 (fr)	1974-03-01
JPS4820681B1 (fr)	1973-06-22
FR2114764A5 (fr)	1972-06-30
FR2111780B3 (fr)	1974-06-07
FR2076553A5 (fr)	1971-10-15
FR2120069B1 (fr)	1975-03-14
JPS4828481B1 (fr)	1973-09-01
FR2114915A5 (fr)	1972-06-30
FR2106801A5 (fr)	1972-05-05
FR2115119B1 (fr)	1974-02-15
FR2110507A5 (fr)	1972-06-02