JPS641752B2 - - Google Patents
Info
- Publication number
- JPS641752B2 JPS641752B2 JP54059949A JP5994979A JPS641752B2 JP S641752 B2 JPS641752 B2 JP S641752B2 JP 54059949 A JP54059949 A JP 54059949A JP 5994979 A JP5994979 A JP 5994979A JP S641752 B2 JPS641752 B2 JP S641752B2
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- bridge
- train
- pinion
- main plate
- 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
- 238000004804 winding Methods 0.000 claims abstract description 38
- 239000010453 quartz Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 241000226585 Antennaria plantaginifolia Species 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 54
- 241000272520 Aix galericulata Species 0.000 description 31
- 229910052742 iron Inorganic materials 0.000 description 27
- 230000033228 biological regulation Effects 0.000 description 16
- 239000003990 capacitor Substances 0.000 description 9
- 239000004575 stone Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241001672694 Citrus reticulata Species 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- CWFOCCVIPCEQCK-UHFFFAOYSA-N chlorfenapyr Chemical compound BrC1=C(C(F)(F)F)N(COCC)C(C=2C=CC(Cl)=CC=2)=C1C#N CWFOCCVIPCEQCK-UHFFFAOYSA-N 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 235000016496 Panda oleosa Nutrition 0.000 description 2
- 240000000220 Panda oleosa Species 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- G04C3/008—Mounting, assembling of components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Electrotherapy Devices (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5994979A JPS55152487A (en) | 1979-05-16 | 1979-05-16 | Crystal wrist watch |
GB8016003A GB2051428B (en) | 1979-05-16 | 1980-05-14 | Analogue electronic wrist watch |
CH379680A CH644982GA3 (US20030199744A1-20031023-C00003.png) | 1979-05-16 | 1980-05-14 | |
US06/150,262 US4351040A (en) | 1979-05-16 | 1980-05-15 | Quartz crystal wristwatch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5994979A JPS55152487A (en) | 1979-05-16 | 1979-05-16 | Crystal wrist watch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55152487A JPS55152487A (en) | 1980-11-27 |
JPS641752B2 true JPS641752B2 (US20030199744A1-20031023-C00003.png) | 1989-01-12 |
Family
ID=13127894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5994979A Granted JPS55152487A (en) | 1979-05-16 | 1979-05-16 | Crystal wrist watch |
Country Status (4)
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140279A (en) * | 1980-04-01 | 1981-11-02 | Citizen Watch Co Ltd | Construction of hand type electronic wristwatch |
CH638368B (fr) * | 1981-02-26 | Fontainemelon Horlogerie | Piece d'horlogerie electronique. | |
JPS5890186A (ja) * | 1981-11-25 | 1983-05-28 | Citizen Watch Co Ltd | 腕時計の輪列構造 |
JPS58113878A (ja) * | 1981-12-28 | 1983-07-06 | Citizen Watch Co Ltd | 腕時計のム−ブメント構造 |
JPS59217182A (ja) * | 1983-05-25 | 1984-12-07 | Seiko Epson Corp | 電子時計のム−ブメント構造 |
DE3522688A1 (de) * | 1985-06-25 | 1987-01-08 | Pforzheimer Uhren Rohwerke | Raederwerk einer armbanduhr |
EP0261243B1 (en) * | 1986-04-01 | 1991-10-09 | Seiko Epson Corporation | Construction of timepiece |
GB2203270B (en) * | 1987-03-05 | 1991-09-11 | Seiko Epson Corp | Timepiece assembly. |
JPH0512792Y2 (US20030199744A1-20031023-C00003.png) * | 1987-03-30 | 1993-04-02 | ||
US5369627A (en) * | 1987-07-21 | 1994-11-29 | Seiko Epson Corporation | Improvements in bearing and frame structure of a timepiece |
US5416752A (en) * | 1987-07-21 | 1995-05-16 | Seiko Epson Corporation | Timepiece |
JP2566310Y2 (ja) * | 1990-06-26 | 1998-03-25 | シチズン時計株式会社 | アナログ時計のモジュール構造 |
CH690524A5 (fr) * | 1995-10-31 | 2000-09-29 | Rolex Montres | Pièce d'horlogerie à mécanisme de chronographe. |
TW494284B (en) * | 2000-11-29 | 2002-07-11 | Ebauchesfabrik Eta Ag | Stacked assembly of a plurality of modules forming an electronic or electromechanical device, in particular for an ultra-thin timepiece |
ATE478364T1 (de) * | 2000-11-29 | 2010-09-15 | Eta Sa Mft Horlogere Suisse | Zusammenbau einer elektromagnetischen vorrichtung durch stapeln mehrerer module, insbesondere für ein äusserst dünnes uhrwerk |
JP3594021B2 (ja) * | 2002-03-27 | 2004-11-24 | セイコーエプソン株式会社 | 電子時計 |
JPWO2004021091A1 (ja) * | 2002-08-30 | 2005-12-22 | セイコーエプソン株式会社 | アナログ電子時計 |
US9671758B2 (en) * | 2013-02-23 | 2017-06-06 | Zhongyi WU | Quartz watch movement |
JP6459455B2 (ja) * | 2014-12-04 | 2019-01-30 | セイコーエプソン株式会社 | 電子時計 |
JP7375579B2 (ja) * | 2020-01-28 | 2023-11-08 | セイコーエプソン株式会社 | 電子時計 |
EP3910427A1 (fr) * | 2020-05-13 | 2021-11-17 | ETA SA Manufacture Horlogère Suisse | Kit de fixation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3492808A (en) * | 1968-01-23 | 1970-02-03 | Us Time Corp The | Watch construction with spacer block as assembly aid |
US3611702A (en) * | 1969-05-08 | 1971-10-12 | Paolo Spadini | Electric alarm timepiece |
US3676993A (en) * | 1970-08-13 | 1972-07-18 | Hamilton Watch Co | Electronic watch |
US3745758A (en) * | 1971-08-25 | 1973-07-17 | Suwa Seikosha Kk | Electric and electronic timepiece |
JPS6034713B2 (ja) * | 1976-01-08 | 1985-08-10 | セイコーエプソン株式会社 | 携帯時計の輪列構造 |
JPS52129563A (en) * | 1976-04-23 | 1977-10-31 | Seiko Epson Corp | Small-sized crystal timepiece |
JPS53147575A (en) * | 1977-05-28 | 1978-12-22 | Citizen Watch Co Ltd | Disposition structure of analog crystal wristwatches |
JPS5710215Y2 (US20030199744A1-20031023-C00003.png) * | 1977-06-15 | 1982-02-26 | ||
US4243329A (en) * | 1977-11-01 | 1981-01-06 | Citizen Watch Co., Ltd. | Watch movement construction |
JPS5932751B2 (ja) * | 1978-05-04 | 1984-08-10 | シチズン時計株式会社 | 時計の表示修正装置 |
-
1979
- 1979-05-16 JP JP5994979A patent/JPS55152487A/ja active Granted
-
1980
- 1980-05-14 GB GB8016003A patent/GB2051428B/en not_active Expired
- 1980-05-14 CH CH379680A patent/CH644982GA3/fr unknown
- 1980-05-15 US US06/150,262 patent/US4351040A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2051428A (en) | 1981-01-14 |
JPS55152487A (en) | 1980-11-27 |
US4351040A (en) | 1982-09-21 |
GB2051428B (en) | 1983-09-28 |
CH644982GA3 (US20030199744A1-20031023-C00003.png) | 1984-09-14 |
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Publication | Publication Date | Title |
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JPS641752B2 (US20030199744A1-20031023-C00003.png) | ||
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US4243329A (en) | Watch movement construction | |
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US6826126B2 (en) | Stacked assembly of a plurality of modules forming an electronic or electromechanical device, in particular for an ultra-thin timepiece | |
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