CH1279472A4 - - Google Patents
Info
- Publication number
- CH1279472A4 CH1279472A4 CH1279472D CH1279472D CH1279472A4 CH 1279472 A4 CH1279472 A4 CH 1279472A4 CH 1279472 D CH1279472 D CH 1279472D CH 1279472 D CH1279472 D CH 1279472D CH 1279472 A4 CH1279472 A4 CH 1279472A4
- Authority
- CH
- Switzerland
Links
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
-
- 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
- H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
- H02K37/08—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors axially facing the stators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1279472A CH558043A (en]) | 1972-08-30 | 1972-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1279472A4 true CH1279472A4 (en]) | 1974-07-15 |
Family
ID=4386467
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1279472D CH1279472A4 (en]) | 1972-08-30 | 1972-08-30 | |
| CH1279472A CH558043A (en]) | 1972-08-30 | 1972-08-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1279472A CH558043A (en]) | 1972-08-30 | 1972-08-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3845335A (en]) |
| JP (1) | JPS5755025B2 (en]) |
| CH (2) | CH1279472A4 (en]) |
| FR (1) | FR2198294B1 (en]) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2280232A1 (fr) * | 1974-07-25 | 1976-02-20 | Rech Mat Micro Moteurs Ele | Dispositif moteur electrique |
| JPS51127409A (en) * | 1975-04-30 | 1976-11-06 | Ricoh Elemex Corp | Pulse motor |
| US3999090A (en) * | 1975-09-30 | 1976-12-21 | Crs | Stepper motor |
| CH599707A5 (en]) * | 1976-09-03 | 1978-05-31 | Portescap | |
| GB1600380A (en) * | 1977-06-30 | 1981-10-14 | Horstmann Clifford Magnetics C | Electric motors |
| US4207483A (en) * | 1978-09-01 | 1980-06-10 | Warner Electric Brake & Clutch Co. | Step motor with circumferential stators on opposite sides of disc-like rotor |
| JPS61502721A (ja) * | 1984-07-11 | 1986-11-20 | グロジャン、ミシェル | 磁化ロ−タを有する単相モ−タ |
| NL8600727A (nl) * | 1986-03-21 | 1987-10-16 | Philips Nv | Electrische motor. |
| EP1048990B1 (en) * | 1998-11-17 | 2005-12-07 | Seiko Epson Corporation | Electronically controlled mechanical timepiece |
| IT1394386B1 (it) * | 2008-09-29 | 2012-06-15 | Scuola Superiore Di Studi Universitari E Di Perfez | Micromotore elettromagnetico passo-passo di tipo wobble |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT216089B (de) * | 1959-09-07 | 1961-07-10 | Elektro Motoren Ag | Wechselstrommaschine |
| US3423617A (en) * | 1968-02-13 | 1969-01-21 | Walter Kohlhagen | Pulse-responsive stepping motor |
| JPS5214405B1 (en]) * | 1968-12-09 | 1977-04-21 | ||
| JPS5419962B1 (en]) * | 1969-02-24 | 1979-07-19 | ||
| US3678311A (en) * | 1971-01-25 | 1972-07-18 | Toolmasters Ltd | Electric motor |
-
1972
- 1972-08-30 CH CH1279472D patent/CH1279472A4/xx unknown
- 1972-08-30 CH CH1279472A patent/CH558043A/xx unknown
-
1973
- 1973-07-26 FR FR7327405A patent/FR2198294B1/fr not_active Expired
- 1973-08-06 US US00385717A patent/US3845335A/en not_active Expired - Lifetime
- 1973-08-30 JP JP48096738A patent/JPS5755025B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5755025B2 (en]) | 1982-11-20 |
| DE2343781A1 (de) | 1974-03-21 |
| FR2198294A1 (en]) | 1974-03-29 |
| DE2343781B2 (de) | 1975-08-21 |
| CH558043A (en]) | 1975-01-15 |
| US3845335A (en) | 1974-10-29 |
| JPS4959913A (en]) | 1974-06-11 |
| FR2198294B1 (en]) | 1976-11-12 |