CA1030775A - Day-date watch calendar mechanism - Google Patents

Day-date watch calendar mechanism

Info

Publication number: CA1030775A
Authority: CA; Canada
Prior art keywords: day; calendar mechanism; watch calendar; date watch; date
Prior art date: 1974-04-08
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

CA217,581A

Other languages

French (fr)

Other versions

CA217581S (en

Inventor

Paul Wuthrich

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.)

Timex Group USA Inc

Original Assignee

Timex Corp

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.)

1974-04-08

Filing date

1975-01-08

Publication date

1978-05-09

1975-01-08 Application filed by Timex Corp filed Critical Timex Corp

1978-05-09 Application granted granted Critical

1978-05-09 Publication of CA1030775A publication Critical patent/CA1030775A/en

Status Expired legal-status Critical Current

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
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/25—Devices for setting the date indicators manually

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electromechanical Clocks (AREA)

CA217,581A 1974-04-08 1975-01-08 Day-date watch calendar mechanism Expired CA1030775A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US458914A US3859783A (en)	1974-04-08	1974-04-08	Day-date calendar mechanism

Publications (1)

Publication Number	Publication Date
CA1030775A true CA1030775A (en)	1978-05-09

Family

ID=23822602

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA217,581A Expired CA1030775A (en)	1974-04-08	1975-01-08	Day-date watch calendar mechanism

Country Status (8)

Country	Link
US (1)	US3859783A (en)
JP (1)	JPS5711027B2 (en)
CA (1)	CA1030775A (en)
CH (1)	CH614587B (en)
DE (1)	DE2512416C2 (en)
FR (1)	FR2266911B1 (en)
GB (1)	GB1484813A (en)
HK (1)	HK15878A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4027468A (en) *	1975-10-31	1977-06-07	General Time Corporation	Day-date mechanism for travel clock
CH610482B (en) *	1976-06-16		Schild Sa A	WATCH-CALENDAR MOVEMENT.
JPS58859Y2 (en) *	1977-08-19	1983-01-08	セイコーインスツルメンツ株式会社	Structure of the date claw
CH669082GA3 (en) *	1987-05-25	1989-02-28
CH673371B5 (en) *	1988-10-10	1990-09-14	Ebauchesfabrik Eta Ag
US5566136A (en) *	1996-03-18	1996-10-15	Timex Corporation	Multifunctional holding plate for an analog wristwatch with date ring
US5805533A (en) *	1996-09-12	1998-09-08	Timex Corporation	Electroluminescent display for a timepiece
JP5467596B2 (en) *	2010-02-26	2014-04-09	セイコーインスツル株式会社	Clock with calendar mechanism
USD668169S1 (en)	2011-03-18	2012-10-02	Citizen Holdings Co., Ltd.	Watch
WO2013056303A1 (en) *	2011-10-17	2013-04-25	Zaja Tomislav	Dial assembly
RU2647601C1 (en) *	2017-01-12	2018-03-16	Константин Юрьевич Чайкин	Watches with heptagram
FR3129224B1 (en) *	2021-11-15	2023-12-22	Pequignet Horlogerie	Driving member of a date-passing device, date-passing device comprising it and manufacturing processes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3036424A (en) *	1959-04-23	1962-05-29	Certina Kurth Freres S A	Time-piece indicating the days of the month
CH512765A (en) *	1969-09-23	1971-04-15	Record Watch Co S A	Drive mechanism for a date and / or day of the week indicator
US3695029A (en) *	1970-06-01	1972-10-03	Gruen Ind Inc	Calendar day and date watch
CH187071A4 (en) *	1971-02-09	1975-12-15
CH556671A4 (en) *	1971-04-16	1976-10-15
US3716384A (en) *	1971-05-12	1973-02-13	Packo J	Compositions for sealing leaks in vessels
JPS5129836B2 (en) *	1971-10-07	1976-08-27
BE790889A (en) *	1971-11-03	1973-03-01	Timex Corp	DAY AND DATE INDICATOR WATCH

1974
- 1974-04-08 US US458914A patent/US3859783A/en not_active Expired - Lifetime
1975
- 1975-01-08 CA CA217,581A patent/CA1030775A/en not_active Expired
- 1975-01-17 GB GB2170/75A patent/GB1484813A/en not_active Expired
- 1975-03-21 DE DE2512416A patent/DE2512416C2/en not_active Expired
- 1975-03-26 JP JP3569075A patent/JPS5711027B2/ja not_active Expired
- 1975-04-01 CH CH409675A patent/CH614587B/en unknown
- 1975-04-08 FR FR7510937A patent/FR2266911B1/fr not_active Expired
1978
- 1978-03-23 HK HK158/78A patent/HK15878A/en unknown

Also Published As

Publication number	Publication date
FR2266911A1 (en)	1975-10-31
FR2266911B1 (en)	1980-07-04
GB1484813A (en)	1977-09-08
US3859783A (en)	1975-01-14
DE2512416A1 (en)	1975-10-23
DE2512416C2 (en)	1982-12-23
JPS50159361A (en)	1975-12-23
AU7735775A (en)	1976-07-22
CH614587GA3 (en)	1979-12-14
HK15878A (en)	1978-03-31
JPS5711027B2 (en)	1982-03-02
CH614587B (en)

Publication	Publication Date	Title
CA1019155A (en)	1977-10-18	Solid state quartz watch
GB1554219A (en)	1979-10-17	Timepieces
AU476446B2 (en)	1976-09-23	Photosensitive composition
CA1030775A (en)	1978-05-09	Day-date watch calendar mechanism
CA1001712A (en)	1976-12-14	Electronic watch
HK50677A (en)	1977-10-07	Timepiece dial
AU507714B2 (en)	1980-02-28	Optical metronome
HK41481A (en)	1981-08-28	Timepiece
CA1008255A (en)	1977-04-12	Stem locking mechanism for electric calendar watches
AU499172B2 (en)	1979-04-05	Mechanism fora sofabed
CA947982A (en)	1974-05-28	Clockwork mechanism for large clocks
HK62076A (en)	1976-10-08	Timepiece calendar mechanism
CA1024402A (en)	1978-01-17	Manual dial assembly
HK13882A (en)	1982-04-02	Calendar mechanism for a timepiece
AU501273B2 (en)	1979-06-14	Calendar
GB1415623A (en)	1975-11-26	Timepiece setting mechanism
CA992758A (en)	1976-07-13	Jewellery combination
AU482947B2 (en)	1976-07-22	Day-date calendar mechanism
AU503335B2 (en)	1979-08-30	Quartz controlled watch
CA977564A (en)	1975-11-11	Watch bracelet
CA1028157A (en)	1978-03-21	Digital display mechanism for clocks and the like
AU482949B2 (en)	1976-07-29	Solid state quartz watch
HK43577A (en)	1977-09-02	Timepiece dial
CA1018778A (en)	1977-10-11	Time-piece with time-setting adjustment
AU477545B2 (en)	1976-06-24	Stem locking mechanism for electric calendar watches