GB1361229A - Electric watches - Google Patents
Electric watchesInfo
- Publication number
- GB1361229A GB1361229A GB3422071A GB3422071A GB1361229A GB 1361229 A GB1361229 A GB 1361229A GB 3422071 A GB3422071 A GB 3422071A GB 3422071 A GB3422071 A GB 3422071A GB 1361229 A GB1361229 A GB 1361229A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mounting member
- crystal oscillator
- july
- circuit
- circuitry
- Prior art date
- 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
Links
- 239000013078 crystal Substances 0.000 abstract 4
- 239000003990 capacitor Substances 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 238000004382 potting Methods 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
-
- 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
- G04C3/008—Mounting, assembling of components
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45065035A JPS512264B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-07-27 | 1970-07-27 | |
| JP7880370 | 1970-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1361229A true GB1361229A (en) | 1974-07-24 |
Family
ID=26406176
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3422071A Expired GB1361229A (en) | 1970-07-27 | 1971-07-21 | Electric watches |
| GB5193573A Expired GB1361230A (en) | 1970-07-27 | 1971-07-21 | Electric watches |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5193573A Expired GB1361230A (en) | 1970-07-27 | 1971-07-21 | Electric watches |
Country Status (5)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4084404A (en) * | 1972-10-17 | 1978-04-18 | Ebauches S.A. | Electronic watch |
| US3938316A (en) * | 1973-02-10 | 1976-02-17 | Citizen Watch Co., Ltd. | Temperature compensated electronic timepiece |
| US3999370A (en) * | 1973-02-10 | 1976-12-28 | Citizen Watch Co., Ltd. | Temperature compensated electronic timepiece |
| FR2218588B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-02-19 | 1977-09-16 | Kienzle Uhrenfabriken Gmbh | |
| DE2342250A1 (de) * | 1973-08-21 | 1975-02-27 | Bunker Ramo | Uhr |
| JPS5071362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-10-24 | 1975-06-13 | ||
| USRE31402E (en) * | 1973-10-24 | 1983-10-04 | Citizen Watch Co., Ltd. | Electronic timepiece |
| GB1446404A (en) * | 1973-11-27 | 1976-08-18 | Seiko Instr & Electronics | Circuit block for an electronic watch |
| CH591110A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-11-30 | 1977-09-15 | ||
| US3846972A (en) * | 1973-12-26 | 1974-11-12 | Textron Inc | Crystal controlled watch |
| JPS5519007Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-04-17 | 1980-05-06 | ||
| US4045953A (en) * | 1974-09-30 | 1977-09-06 | Kabushiki Kaisha Daini Seikosha | Circuit board for an electronic timepiece |
| DE7502680U (de) * | 1975-01-30 | 1976-05-13 | Gebrueder Junghans Gmbh, 7230 Schramberg | Piezoelektrischer summer in einer uhr |
| GB2202994B (en) * | 1987-03-05 | 1991-04-24 | Seiko Epson Corp | Circuit assembly, e.g. for an electronic timepiece |
| CN105811560B (zh) * | 2016-04-20 | 2018-08-03 | 浙江吉利控股集团有限公司 | 自发电可穿戴电子设备 |
| EP3798745B1 (fr) * | 2019-09-30 | 2022-07-13 | ETA SA Manufacture Horlogère Suisse | Fond de boîte de montre comprenant un dispositif électronique de charge sans fil d'une source d'énergie |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH322344A (de) * | 1953-06-19 | 1957-06-15 | Siemens Und Halske Aktiengesel | Elektromagnetisches Laufwerk, inbesondere Nebenuhrwerk |
| US3469389A (en) * | 1965-12-30 | 1969-09-30 | Citizen Watch Co Ltd | Electromechanical vibrator assembly for a timepiece |
| CH205066A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-02-10 | 1969-08-15 | ||
| FR1601806A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-12-29 | 1970-09-14 | ||
| DE1809223B2 (de) * | 1968-11-15 | 1972-11-30 | Gebrüder Junghans GmbH, 7230 Schramberg | Armbanduhr mit einem piezoelektrischen kristall als zeithaltendem schwinger |
| GB1288760A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-12-10 | 1972-09-13 |
-
1971
- 1971-07-21 GB GB3422071A patent/GB1361229A/en not_active Expired
- 1971-07-21 GB GB5193573A patent/GB1361230A/en not_active Expired
- 1971-07-26 CH CH1098471A patent/CH578207B5/xx not_active IP Right Cessation
- 1971-07-26 CH CH1664073A patent/CH650374B5/xx not_active IP Right Cessation
- 1971-07-27 US US00166501A patent/US3800523A/en not_active Expired - Lifetime
- 1971-07-27 FR FR7127421A patent/FR2099619B1/fr not_active Expired
-
1974
- 1974-02-22 FR FR7406098A patent/FR2212576B1/fr not_active Expired
-
1976
- 1976-06-30 HK HK416/76*UA patent/HK41676A/xx unknown
- 1976-06-30 HK HK417/76*UA patent/HK41776A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2131476B2 (de) | 1975-07-24 |
| CH1664073A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-07-29 |
| CH578207B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-30 |
| FR2099619B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-16 |
| DE2131476A1 (de) | 1972-02-03 |
| FR2099619A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-17 |
| US3800523A (en) | 1974-04-02 |
| GB1361230A (en) | 1974-07-24 |
| FR2212576A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-26 |
| FR2212576B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-16 |
| HK41676A (en) | 1976-07-09 |
| HK41776A (en) | 1976-07-09 |
| CH1098471A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-28 |
| CH650374B5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |