KR0149010B1 - 적어도 두개의 모우터를 포함하는 시계 - Google Patents
적어도 두개의 모우터를 포함하는 시계 Download PDFInfo
- Publication number
- KR0149010B1 KR0149010B1 KR1019900005529A KR900005529A KR0149010B1 KR 0149010 B1 KR0149010 B1 KR 0149010B1 KR 1019900005529 A KR1019900005529 A KR 1019900005529A KR 900005529 A KR900005529 A KR 900005529A KR 0149010 B1 KR0149010 B1 KR 0149010B1
- Authority
- KR
- South Korea
- Prior art keywords
- clock
- hand
- rotor
- fixed
- guide tube
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 2
- 210000003739 neck Anatomy 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000004804 winding 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
- G04C3/16—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
-
- 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
- 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
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
- G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromechanical Clocks (AREA)
Abstract
Description
Claims (8)
- 적어도 두개의 전자기 모우터(electromagnetic motors)를 포함하고 전술한 모우터의 각각이 샤프트를 중심으로 회전하도록 장착된 자화된 로터(magnetized rotor)와, 이 로터를 둘러싸는 적어도 두개의 극연장부(polar expansions)를 포함하는 판에 의해 형성된 고정자(stator)를 포함하고, 전술한 판이 여자코일(excitation coil)을 감고 있는 적어도 하나의 코아(core)에 자기적으로 연결되고, 또 하나의 가이드튜브를 포함하며, 이 가이드튜브는, 그의 내부에는, 제1단부에 시간의 제1단위를 가리키기에 적합한 하나의 시계침이 고착되고 제2단부에 로터중의 하나의 샤프트의 단부에 위치된 제1피니온과 맞물리는 제1치차가 고착된 샤프트를, 그의 외부에는, 제1단부에 시간의 제2단위를 표시하기에 적합한 하나의 시계침이 고착되고 제2단부에 다른 로터의 샤프트의 단부에 위치된 제2피니온과 맞물리는 제2치차가 고착되는 하나의 파이프를 수용하도록 배열되고, 전술한 로터들의 샤프트는 전술한 제1피니온의 자유단부(free end)가 전술한 제2피니온의 자유단부가 연장하는 방향에 반대방향으로 연장하도록 하는 방식으로 헤드-투-푸트(head-to-foot) 배열됨을 포함하는 아나로그로 시간표시되는 시계.
- 제1항에 있어서, 가이드튜브가 로터들의 샤프트로부터 등거리에 배열되고, 제1과 제2치차가 각기 동일한 직경과 동일한 잇수를 가지는 시계.
- 제1항에 있어서, 모우터가 각기 고정자와 로터를 포함하는 독립된 유니트이고 각각의 유니트가 가이드튜브를 고착한 베이스판에 고착되는 시계.
- 제1항에 있어서, 모우터들의 고정자가 단일의 판에서 블랭크(blanking)되고, 각 모우터의 독립된 기능을 하는데 필요한 극연장부를 가지도록 절단부가 배열되도록 하고 가이드튜브는 전술한 단일판에 고착되는 시계.
- 제3항 혹은 제4항에 있어서, 각 고정자가 코일이 감기는 단일한 코아를 포함하는 시계.
- 제3항 혹은 제4항에 있어서, 각 고정자가 각기 코일이 감기는 두개의 코아를 포함하는 시계.
- 제1항에 있어서, 가이드튜브의 내부를 통과하는 샤프트에 고착된 시계침이 분침이고, 가이드튜브의 외부에 배열된 파이프에 고착된 시계침이 시침이며 전술한 시계가 제시계(time-keeper)로 기능하는 시계.
- 제1항에 있어서, 가이드튜브의 내부를 통과하는 샤프트에 고착된 시계침이 초침이고, 가이드튜브의 외부에 배열된 파이프에 고착된 시계침이 분침이며, 전술한 시계가 크로노그래프(chronograph)로 기능하는 시계.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH04147/89-8 | 1988-12-17 | ||
CH01535/89-2 | 1989-04-21 | ||
CH1535/89A CH677997B5 (ko) | 1989-04-21 | 1989-04-21 | |
CH414789A CH677578GA3 (en) | 1989-11-17 | 1989-11-17 | Watch or clock mechanism with two motor drives |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910010257A KR910010257A (ko) | 1991-06-29 |
KR0149010B1 true KR0149010B1 (ko) | 1998-12-15 |
Family
ID=25687932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900005529A KR0149010B1 (ko) | 1989-04-21 | 1990-04-20 | 적어도 두개의 모우터를 포함하는 시계 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4969133A (ko) |
EP (1) | EP0393605B1 (ko) |
JP (1) | JP2958651B2 (ko) |
KR (1) | KR0149010B1 (ko) |
CN (1) | CN1025251C (ko) |
DE (1) | DE69000181T2 (ko) |
HK (1) | HK189996A (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5172349A (en) * | 1989-04-21 | 1992-12-15 | Eta Sa Fabriques D'ebauches | Electronic timepiece with analog display |
CH684143B5 (fr) * | 1992-10-08 | 1995-01-31 | Ebauchesfabrik Eta Ag | Pièce d'horlogerie apte à recevoir des messages radiodiffusés affichés par ses aiguilles. |
CH685466B5 (fr) * | 1993-11-19 | 1996-01-31 | Sonceboz Ebauches Fab | Mecanisme d'entraînement des aiguilles d'une piece d'horlogerie et montre munie d'un tel mecanisme. |
FR2752496B1 (fr) * | 1996-08-14 | 1998-10-23 | Ebauchesfabrik Eta Ag | Transducteur electromecanique comportant deux rotors a aimants permanents |
CH690882A5 (fr) * | 1996-12-04 | 2001-02-15 | Ebauchesfabrik Eta Ag | Transducteur électromécanique biphasé et dispositif électromécanique comprenant au moins un tel transducteur. |
CN1085727C (zh) * | 1999-10-25 | 2002-05-29 | 山东省肥城市轻工机械厂 | 水果白酒生产装置 |
JP3536852B2 (ja) * | 2002-03-27 | 2004-06-14 | セイコーエプソン株式会社 | 電子時計 |
US20040233792A1 (en) * | 2003-04-04 | 2004-11-25 | Evertz Microsystems Ltd. | Analog clock |
JP4531534B2 (ja) * | 2004-11-25 | 2010-08-25 | リズム時計工業株式会社 | 指針駆動機構 |
US10095189B2 (en) | 2014-06-12 | 2018-10-09 | Nokia Technologies Oy | Analog type watch and time set method |
EP3355131B1 (en) * | 2015-09-25 | 2022-03-09 | Citizen Watch Co., Ltd. | Watch |
EP3185089B1 (fr) * | 2015-12-21 | 2019-03-06 | ETA SA Manufacture Horlogère Suisse | Module moteur pour montre |
CN105446119B (zh) * | 2015-12-22 | 2019-05-28 | 亿科钟表科技(深圳)有限公司 | 手表机芯及手表 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353889A1 (fr) * | 1976-06-02 | 1977-12-30 | Yema Ste | Montre a quartz a fonctions multiples |
CH647382GA3 (ko) * | 1982-04-21 | 1985-01-31 | ||
CH648984GA3 (ko) * | 1983-05-05 | 1985-04-30 | ||
CH653846GA3 (ko) * | 1983-12-06 | 1986-01-31 | ||
JPH0684991B2 (ja) * | 1984-01-13 | 1994-10-26 | シチズン時計株式会社 | 電子時計 |
US4647218A (en) * | 1985-09-16 | 1987-03-03 | Timex Corporation | Small stepping motor driven watch |
US4623361A (en) * | 1985-10-31 | 1986-11-18 | Ethyl Corporation | Fuel compositions |
CH667771GA3 (ko) * | 1986-05-29 | 1988-11-15 | ||
CH672042B5 (ko) * | 1987-10-22 | 1990-04-30 | Kinetron Bv |
-
1990
- 1990-04-18 EP EP90107300A patent/EP0393605B1/fr not_active Expired - Lifetime
- 1990-04-18 DE DE9090107300T patent/DE69000181T2/de not_active Expired - Fee Related
- 1990-04-20 US US07/511,724 patent/US4969133A/en not_active Expired - Lifetime
- 1990-04-20 JP JP2103221A patent/JP2958651B2/ja not_active Expired - Fee Related
- 1990-04-20 KR KR1019900005529A patent/KR0149010B1/ko not_active IP Right Cessation
- 1990-04-20 CN CN90102678A patent/CN1025251C/zh not_active Expired - Fee Related
-
1996
- 1996-10-10 HK HK189996A patent/HK189996A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69000181D1 (de) | 1992-08-13 |
JPH02296187A (ja) | 1990-12-06 |
US4969133A (en) | 1990-11-06 |
HK189996A (en) | 1996-10-18 |
EP0393605A1 (fr) | 1990-10-24 |
KR910010257A (ko) | 1991-06-29 |
JP2958651B2 (ja) | 1999-10-06 |
CN1025251C (zh) | 1994-06-29 |
DE69000181T2 (de) | 1993-01-21 |
EP0393605B1 (fr) | 1992-07-08 |
CN1047403A (zh) | 1990-11-28 |
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