CH616051GA3 - - Google Patents
Download PDFInfo
- Publication number
- CH616051GA3 CH616051GA3 CH33176A CH33176A CH616051GA3 CH 616051G A3 CH616051G A3 CH 616051GA3 CH 33176 A CH33176 A CH 33176A CH 33176 A CH33176 A CH 33176A CH 616051G A3 CH616051G A3 CH 616051GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- rotor
- ranges
- pole pieces
- stator pole
- angle
- Prior art date
Links
- 230000003068 static effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by primary clocks
- G04C13/08—Secondary clocks actuated intermittently
- G04C13/10—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms
- G04C13/11—Secondary clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
- H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
- H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K37/16—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures having horseshoe armature cores
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Stepping Motors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Adjustment Of Camera Lenses (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Electromechanical Clocks (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50114897A JPS5239111A (en) | 1975-09-25 | 1975-09-25 | Pulse motor for electronic clock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH616051B CH616051B (de) | |
| CH616051GA3 true CH616051GA3 (fr) | 1980-03-14 |
Family
ID=14649369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH33176A CH616051B (de) | 1975-09-25 | 1976-01-13 | Schrittmotor. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4066947A (fr) |
| JP (1) | JPS5239111A (fr) |
| CH (1) | CH616051B (fr) |
| DE (1) | DE2611319C3 (fr) |
| GB (1) | GB1539989A (fr) |
| HK (1) | HK34082A (fr) |
| MY (1) | MY8300249A (fr) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5355079A (en) * | 1976-10-28 | 1978-05-19 | Citizen Watch Co Ltd | Correction system of electronic watch |
| JPS5370876A (en) * | 1976-12-07 | 1978-06-23 | Seiko Instr & Electronics Ltd | Electronic wristwatch |
| US4162418A (en) * | 1976-12-14 | 1979-07-24 | Niles Parts Co., Ltd. | Stepping motor for electronic clock |
| JPS53107611A (en) * | 1977-03-01 | 1978-09-19 | Seiko Epson Corp | Step motor |
| JPS547374A (en) * | 1977-06-17 | 1979-01-20 | Seiko Instr & Electronics Ltd | Step motor device for electronic watches |
| GB2007409B (en) * | 1977-09-02 | 1982-04-15 | Ebauches Sa | Driving device especially for a timepiece |
| CH625665B (fr) * | 1977-12-13 | Ebauchesfabrik Eta Ag | Mouvement de montre electronique et procede de fabrication de ce mouvement. | |
| US4199265A (en) * | 1978-10-30 | 1980-04-22 | American Hospital Supply Corporation | Motorless magnetically coupled stirrer |
| CH623712B (fr) * | 1978-12-06 | Ebauchesfabrik Eta Ag | Stator monobloc pour moteur pas a pas d'horlogerie. | |
| FR2450527A1 (fr) * | 1979-03-01 | 1980-09-26 | Suisse Horlogerie | Moteur pas a pas non reversible |
| GB2054978B (en) * | 1979-07-06 | 1984-06-13 | Ebauches Sa | Electromagnetic motor rotatable in either direction |
| FR2481019A1 (fr) * | 1980-04-18 | 1981-10-23 | Cetehor | Moteur pas a pas notamment pour montre electronique |
| DE3107283C2 (de) * | 1981-02-26 | 1984-10-11 | Naučno-issledovatel'skij institut časovoj promyšlennosti, Moskau/Moskva | Einphasiger Kleinstschrittmotor |
| FR2503951B1 (fr) * | 1981-04-09 | 1985-09-06 | Mo Energeticheskij Institut | Moteur monophase pas a pas |
| AT373743B (de) * | 1981-05-21 | 1984-02-10 | Philips Nv | Selbstanlaufender zweipoliger einphasensynchronmotor |
| DE3149995C1 (de) * | 1981-12-17 | 1983-05-05 | Gebrüder Junghans GmbH, 7230 Schramberg | Verfahren zum Erstellen eines Uhrenschrittmotor-Stators und Stator eines Uhrenschrittmotors |
| EP0085648B1 (fr) * | 1982-01-28 | 1985-10-09 | Asulab S.A. | Moteur pas à pas à deux sens de rotation, notamment pour pièce d'horlogerie électronique, ainsi qu'ensemble le comprenant |
| CH648723GA3 (fr) * | 1982-09-10 | 1985-04-15 | ||
| CH673751B5 (fr) * | 1988-05-11 | 1990-10-15 | Asulab Sa | |
| EP1282017B1 (fr) * | 1998-06-11 | 2006-02-15 | Citizen Watch Co., Ltd. | Moteur pas-à-pas bipolaire pour dispositif d'horlogerie |
| CN200959565Y (zh) * | 2006-07-24 | 2007-10-10 | 伟盈驱动技术有限公司 | 步进电机 |
| DE102006058143A1 (de) * | 2006-12-09 | 2008-06-12 | Wilo Ag | Einphasige permanent-erregte Synchronmaschine |
| JP2015061467A (ja) * | 2013-09-20 | 2015-03-30 | カシオ計算機株式会社 | ステッピングモータ及び時計 |
| CN106487190B (zh) * | 2015-09-01 | 2019-09-17 | 德昌电机(深圳)有限公司 | 单相无刷电机及电动工具 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878414A (en) * | 1972-11-22 | 1975-04-15 | Star Mfg Co | Electric motor arrangement |
| US3818690A (en) * | 1973-11-21 | 1974-06-25 | Timex Corp | Stepping motor for watch movement |
| FR2263632B1 (fr) * | 1974-03-07 | 1980-08-14 | Seiko Instr & Electronics |
-
1975
- 1975-09-25 JP JP50114897A patent/JPS5239111A/ja active Pending
-
1976
- 1976-01-07 US US05/647,282 patent/US4066947A/en not_active Expired - Lifetime
- 1976-01-13 CH CH33176A patent/CH616051B/xx unknown
- 1976-01-13 GB GB1235/76A patent/GB1539989A/en not_active Expired
- 1976-03-17 DE DE2611319A patent/DE2611319C3/de not_active Expired
-
1982
- 1982-07-29 HK HK340/82A patent/HK34082A/xx unknown
-
1983
- 1983-12-30 MY MY249/83A patent/MY8300249A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5239111A (en) | 1977-03-26 |
| CH616051B (de) | |
| DE2611319B2 (de) | 1979-08-23 |
| GB1539989A (en) | 1979-02-07 |
| US4066947A (en) | 1978-01-03 |
| DE2611319C3 (de) | 1980-05-22 |
| MY8300249A (en) | 1983-12-31 |
| DE2611319A1 (de) | 1977-04-07 |
| HK34082A (en) | 1982-08-06 |
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