CH563077A5 - - Google Patents
Info
- Publication number
- CH563077A5 CH563077A5 CH1192473A CH1192473A CH563077A5 CH 563077 A5 CH563077 A5 CH 563077A5 CH 1192473 A CH1192473 A CH 1192473A CH 1192473 A CH1192473 A CH 1192473A CH 563077 A5 CH563077 A5 CH 563077A5
- Authority
- CH
- Switzerland
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
- H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
- H02K37/04—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 situated within the stators
-
- 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
- H02K37/22—Damping units
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722249648 DE2249648B2 (de) | 1972-10-11 | 1972-10-11 | Schrittmotor mit schwingungsdaempfung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH563077A5 true CH563077A5 (US07534539-20090519-C00280.png) | 1975-06-13 |
Family
ID=5858657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1192473A CH563077A5 (US07534539-20090519-C00280.png) | 1972-10-11 | 1973-08-20 |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3122288C2 (de) * | 1981-06-04 | 1985-05-30 | Schrimo AG, Zug | Drehschwingungsdämpfer für Schrittschaltmotoren |
| US4563605A (en) * | 1984-07-10 | 1986-01-07 | Gerber Scientific Inc. | Damping device for rotary stepping motor |
| US4584495A (en) * | 1984-12-17 | 1986-04-22 | Applied Motion Products, Inc. | Performance step motor |
| JPH03273845A (ja) | 1990-01-17 | 1991-12-05 | Siegel:Kk | ステッピングモータにおける吸振構造 |
| US5235227A (en) * | 1991-01-23 | 1993-08-10 | Panavision International L.P. | Noise and vibration dampened electric motor such as for use with a sound movie camera |
| GB9308841D0 (en) * | 1993-04-29 | 1993-06-16 | Univ Leeds | Linear actuator |
| US5847535A (en) * | 1996-01-31 | 1998-12-08 | Parker-Hannifin Corporation | Active electronic damping for step motor |
| JP6017220B2 (ja) * | 2012-08-09 | 2016-10-26 | ミネベア株式会社 | クローポール型モータ |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US508634A (en) * | 1893-11-14 | Mounting armatures for dynamo-electric machines | ||
| FR720993A (fr) * | 1930-08-04 | 1932-02-26 | Brown | Tambour d'inducteur pour machines synchrones de grande puissance |
| US3197659A (en) * | 1961-05-02 | 1965-07-27 | Cons Electronics Ind | Motion damper for intermittent rotary devices |
| US3286109A (en) * | 1964-02-17 | 1966-11-15 | Superior Electric Co | Step motor damped by a viscous fluid filling |
| US3274798A (en) * | 1964-06-17 | 1966-09-27 | Exxon Production Research Co | Vibration isolator |
| US3336818A (en) * | 1965-08-06 | 1967-08-22 | Norman C Allen | Method and apparatus for automatically dynamically balancing rotating components |
| NL6516685A (US07534539-20090519-C00280.png) * | 1965-12-22 | 1967-06-23 | ||
| GB1159499A (en) * | 1967-03-02 | 1969-07-23 | Pratt Prec Hydraulics Ltd | Improvements in or relating to Electrical Stepping Motors |
| NL6807144A (US07534539-20090519-C00280.png) * | 1968-05-20 | 1969-11-24 | ||
| US3681525A (en) * | 1970-02-20 | 1972-08-01 | Victor Company Of Japan | Digital rotation motor |
| US3686895A (en) * | 1971-03-19 | 1972-08-29 | Gen Motors Corp | Damped shaft coupling |
| DE2122602A1 (de) * | 1971-05-07 | 1972-11-16 | Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Dämpfungsvorrichtung für einen inhomogenen Rotor einer Zentrifuge |
-
1972
- 1972-10-11 DE DE19722249648 patent/DE2249648B2/de not_active Withdrawn
-
1973
- 1973-08-20 CH CH1192473A patent/CH563077A5/xx not_active IP Right Cessation
- 1973-08-31 IT IT52285/73A patent/IT1000050B/it active
- 1973-10-03 FR FR7335356A patent/FR2203211B1/fr not_active Expired
- 1973-10-03 US US403212A patent/US3890514A/en not_active Expired - Lifetime
- 1973-10-11 GB GB4758173A patent/GB1447120A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203211A1 (US07534539-20090519-C00280.png) | 1974-05-10 |
| US3890514A (en) | 1975-06-17 |
| DE2249648B2 (de) | 1976-11-11 |
| IT1000050B (it) | 1976-03-30 |
| DE2249648A1 (de) | 1974-04-25 |
| FR2203211B1 (US07534539-20090519-C00280.png) | 1977-05-27 |
| GB1447120A (en) | 1976-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |