FR2184170A5 - - Google Patents
Info
- Publication number
- FR2184170A5 FR2184170A5 FR7216615A FR7216615A FR2184170A5 FR 2184170 A5 FR2184170 A5 FR 2184170A5 FR 7216615 A FR7216615 A FR 7216615A FR 7216615 A FR7216615 A FR 7216615A FR 2184170 A5 FR2184170 A5 FR 2184170A5
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C15/00—Clocks driven by synchronous motors
- G04C15/0009—Clocks driven by synchronous motors without power-reserve
- G04C15/0045—Clocks driven by synchronous motors without power-reserve provided with means for checking sense of rotation
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- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7216615A FR2184170A5 (de) | 1972-05-09 | 1972-05-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7216615A FR2184170A5 (de) | 1972-05-09 | 1972-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2184170A5 true FR2184170A5 (de) | 1973-12-21 |
Family
ID=9098253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7216615A Expired FR2184170A5 (de) | 1972-05-09 | 1972-05-09 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2184170A5 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033693B1 (de) * | 1980-02-04 | 1984-04-25 | Crouzet | Rücklaufsperrvorrichtung für einen selbstanlaufenden Synchronmotor |
EP0432852A1 (de) * | 1989-12-14 | 1991-06-19 | Philips Patentverwaltung GmbH | Anlaufhilfe für einen zweipoligen Einphasensynchronmotor mit dauermagnetischem Rotor |
DE3942344C1 (en) * | 1989-12-21 | 1991-07-18 | Braun Ag, 6000 Frankfurt, De | Directional rotation lock for sync. motor - assigns blocking latches pivotably mounted in carrier plate to rotor of reluctance motor |
-
1972
- 1972-05-09 FR FR7216615A patent/FR2184170A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033693B1 (de) * | 1980-02-04 | 1984-04-25 | Crouzet | Rücklaufsperrvorrichtung für einen selbstanlaufenden Synchronmotor |
EP0432852A1 (de) * | 1989-12-14 | 1991-06-19 | Philips Patentverwaltung GmbH | Anlaufhilfe für einen zweipoligen Einphasensynchronmotor mit dauermagnetischem Rotor |
DE3942344C1 (en) * | 1989-12-21 | 1991-07-18 | Braun Ag, 6000 Frankfurt, De | Directional rotation lock for sync. motor - assigns blocking latches pivotably mounted in carrier plate to rotor of reluctance motor |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |