FR2228316B1 - - Google Patents
Info
- Publication number
- FR2228316B1 FR2228316B1 FR7415404A FR7415404A FR2228316B1 FR 2228316 B1 FR2228316 B1 FR 2228316B1 FR 7415404 A FR7415404 A FR 7415404A FR 7415404 A FR7415404 A FR 7415404A FR 2228316 B1 FR2228316 B1 FR 2228316B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
- H02K7/1185—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices with a mechanical one-way direction control, i.e. with means for reversing the direction of rotation of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Brushless Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2151173A GB1437376A (en) | 1973-05-05 | 1973-05-05 | Electric motors |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2228316A1 FR2228316A1 (en) | 1974-11-29 |
FR2228316B1 true FR2228316B1 (en) | 1978-01-13 |
Family
ID=10164170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7415404A Expired FR2228316B1 (en) | 1973-05-05 | 1974-05-03 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE814566A (en) |
DE (1) | DE2420869C3 (en) |
FR (1) | FR2228316B1 (en) |
GB (1) | GB1437376A (en) |
IT (1) | IT1011355B (en) |
NL (1) | NL7405582A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3225435A1 (en) * | 1982-07-07 | 1984-01-12 | Hermann Mellert GmbH & Co KG Fabrik für Feinmechanik und Elektrotechnik, 7518 Bretten | SELF-STARTING ELECTRIC MOTOR |
GB2378047B (en) * | 2001-07-24 | 2006-02-01 | Sunonwealth Electr Mach Ind Co | Pole plate structure for a motor stator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB756807A (en) * | 1953-08-26 | 1956-09-12 | Galileo Soc Per Azioni Off | Magnetic or electromagnetic operated ratchet device particularly used as an irreversible device for small sychronous motors of the so-called reaction type and the like |
GB800743A (en) * | 1955-12-16 | 1958-09-03 | Metamec Ltd | Improvements in or relating to means of controlling the direction of rotation of synchronous electric motors |
FR1529017A (en) * | 1967-06-13 | 1968-06-14 | Synchronous reaction motor with rotor mounted on a fixed shaft | |
FR1543447A (en) * | 1967-09-13 | 1968-10-25 | Crouzet Sa | Non-return device for small self-starting synchronous motor |
FR2098985A5 (en) * | 1970-07-31 | 1972-03-10 | Crouzet & Cie |
-
1973
- 1973-05-05 GB GB2151173A patent/GB1437376A/en not_active Expired
-
1974
- 1974-04-25 NL NL7405582A patent/NL7405582A/xx unknown
- 1974-04-30 DE DE19742420869 patent/DE2420869C3/en not_active Expired
- 1974-05-03 BE BE143938A patent/BE814566A/en unknown
- 1974-05-03 IT IT5075674A patent/IT1011355B/en active
- 1974-05-03 FR FR7415404A patent/FR2228316B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2420869C3 (en) | 1978-05-11 |
IT1011355B (en) | 1977-01-20 |
DE2420869B2 (en) | 1977-09-15 |
GB1437376A (en) | 1976-05-26 |
DE2420869A1 (en) | 1974-11-21 |
BE814566A (en) | 1974-09-02 |
NL7405582A (en) | 1974-11-07 |
FR2228316A1 (en) | 1974-11-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |