JPS56500595A - - Google Patents
Info
- Publication number
- JPS56500595A JPS56500595A JP50073680A JP50073680A JPS56500595A JP S56500595 A JPS56500595 A JP S56500595A JP 50073680 A JP50073680 A JP 50073680A JP 50073680 A JP50073680 A JP 50073680A JP S56500595 A JPS56500595 A JP S56500595A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- H02K37/125—Magnet axially facing armature
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by master-clocks
- G04C13/08—Slave-clocks actuated intermittently
- G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
- G04C13/11—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Brushless Motors (AREA)
- Windings For Motors And Generators (AREA)
- Electromechanical Clocks (AREA)
- Manufacture Of Motors, Generators (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH350779A CH630775B (fr) | 1979-04-12 | 1979-04-12 | Moteur pas a pas polyphase pour mouvement d'horlogerie. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56500595A true JPS56500595A (US20020051482A1-20020502-M00012.png) | 1981-04-30 |
Family
ID=4257473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50073680A Pending JPS56500595A (US20020051482A1-20020502-M00012.png) | 1979-04-12 | 1980-04-09 |
Country Status (8)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497022A1 (fr) * | 1980-12-24 | 1982-06-25 | Portescap | Moteur pas a pas diphase |
| CH653189A5 (fr) * | 1983-04-08 | 1985-12-13 | Portescap | Moteur pas a pas electrique. |
| DE3328221A1 (de) * | 1983-08-04 | 1985-02-21 | Siemens AG, 1000 Berlin und 8000 München | Schrittweise arbeitende antriebsanordnung |
| EP0243425B1 (de) * | 1985-10-12 | 1990-12-12 | Weh, Herbert, Prof. Dr. | Stromrichtergespeiste synchronmaschine mit permanentmagnet-erregung |
| FR2648632B1 (fr) * | 1989-06-16 | 1991-10-04 | Moving Magnet Tech | Actionneur electromagnetique monophase de faible encombrement |
| US5168187A (en) * | 1991-02-20 | 1992-12-01 | Dana Corporation, Warner Electric Brake & Clutch Division | Axial pole stepping motor |
| US6552460B2 (en) * | 2001-03-08 | 2003-04-22 | Motile, Inc. | Brushless electro-mechanical machine |
| JP3684184B2 (ja) * | 2001-09-28 | 2005-08-17 | キヤノン株式会社 | 駆動装置及び光量調節手段を有する光学機器 |
| WO2004073143A1 (en) * | 2003-02-11 | 2004-08-26 | Randall Family Trust | Electric machine having an axial air gap |
| US7093818B2 (en) | 2004-08-03 | 2006-08-22 | Harris Corporation | Embedded control valve using homopolar motor |
| DE102013109165A1 (de) * | 2013-08-23 | 2015-02-26 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Kraftfahrzeugschloss |
| EP3438763B1 (fr) * | 2017-08-04 | 2020-05-06 | The Swatch Group Research and Development Ltd | Mouvement horloger muni d'un transducteur électromagnétique |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1124591B (de) * | 1955-08-08 | 1962-03-01 | Ericsson Telefon Ab L M | Magnetkern fuer Impulsmotoren |
| DE1741193U (de) * | 1957-01-11 | 1957-03-07 | Bohmeyer K G Fabrik Elektr Uhr | Elektromagnetisches schrittschaltwerk. |
| US2993159A (en) * | 1958-10-30 | 1961-07-18 | Hamilton Watch Co | Motor |
| FR1261409A (fr) * | 1960-04-08 | 1961-05-19 | Henry Lepaute Ets | Moteur électrique et horloge électrique utilisant ce moteur |
| US3330975A (en) * | 1964-10-15 | 1967-07-11 | Vega Prec Lab Inc | Self-starting synchronous motor |
| DE1488074B2 (de) * | 1964-11-11 | 1972-03-30 | Underberg, Emil Ewald Josef; DoId, Siegfried August; 4134 Rheinberg | Elektrischer motor |
| US3344325A (en) * | 1965-05-04 | 1967-09-26 | Honeywell Inc | Step motor including permanent magnet rotor and sectioned stator |
| CA926911A (en) * | 1970-02-07 | 1973-05-22 | Inaba Seiuemon | Electric pulse motor |
| GB1368788A (en) * | 1970-12-28 | 1974-10-02 | Gujitsu Ltd | Electric stepping motor |
| US3678311A (en) * | 1971-01-25 | 1972-07-18 | Toolmasters Ltd | Electric motor |
| US3803433A (en) * | 1972-02-17 | 1974-04-09 | Gen Time Corp | Permanent magnet rotor synchronous motor |
| FR2201575B1 (US20020051482A1-20020502-M00012.png) * | 1972-09-29 | 1980-02-15 | Valroger Pierre De | |
| US3786291A (en) * | 1972-10-02 | 1974-01-15 | Mc Graw Edison Co | Synchronous motor |
| CH549308A (fr) * | 1972-11-30 | 1974-05-15 | Suisse Horlogerie | Moteur electromagnetique rotatif pas a pas. |
| FR2209246B1 (US20020051482A1-20020502-M00012.png) * | 1972-12-05 | 1978-03-03 | Fresard Freres Sa | |
| US3840763A (en) * | 1973-07-09 | 1974-10-08 | Gen Electric | Low flux density permanent magnet field configuration |
| CH613359GA3 (en) * | 1974-08-28 | 1979-09-28 | Pulsed motor for horometrical apparatus | |
| JPS51134816A (en) * | 1975-05-16 | 1976-11-22 | Seiko Instr & Electronics Ltd | Converter for an electronic clock |
| US4025810A (en) * | 1975-08-29 | 1977-05-24 | Sigma Instruments, Inc. | Low noise synchronous motors |
| US4115714A (en) * | 1976-03-04 | 1978-09-19 | General Time Corporation | Stepping motor |
-
1979
- 1979-04-12 CH CH350779A patent/CH630775B/fr unknown
-
1980
- 1980-04-09 JP JP50073680A patent/JPS56500595A/ja active Pending
- 1980-04-09 WO PCT/CH1980/000044 patent/WO1980002203A1/de active Application Filing
- 1980-04-09 BR BR8008176A patent/BR8008176A/pt unknown
- 1980-04-11 ES ES490502A patent/ES8103853A1/es not_active Expired
- 1980-04-11 IT IT67563/80A patent/IT1128268B/it active
- 1980-04-11 FR FR8008214A patent/FR2454214A1/fr active Pending
- 1980-12-12 US US06/220,055 patent/US4387312A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IT1128268B (it) | 1986-05-28 |
| US4387312A (en) | 1983-06-07 |
| CH630775GA3 (US20020051482A1-20020502-M00012.png) | 1982-07-15 |
| BR8008176A (pt) | 1981-03-31 |
| FR2454214A1 (fr) | 1980-11-07 |
| ES490502A0 (es) | 1981-03-16 |
| IT8067563A0 (it) | 1980-04-11 |
| CH630775B (fr) | |
| WO1980002203A1 (en) | 1980-10-16 |
| ES8103853A1 (es) | 1981-03-16 |
