FR2276726B1 - - Google Patents
Info
- Publication number
- FR2276726B1 FR2276726B1 FR7515652A FR7515652A FR2276726B1 FR 2276726 B1 FR2276726 B1 FR 2276726B1 FR 7515652 A FR7515652 A FR 7515652A FR 7515652 A FR7515652 A FR 7515652A FR 2276726 B1 FR2276726 B1 FR 2276726B1
- 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
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
- H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48421074A | 1974-06-28 | 1974-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2276726A1 FR2276726A1 (en) | 1976-01-23 |
FR2276726B1 true FR2276726B1 (en) | 1981-05-08 |
Family
ID=23923210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7515652A Granted FR2276726A1 (en) | 1974-06-28 | 1975-05-20 | ELECTROMAGNETIC COUPLER AND RELATED COOLING SYSTEM |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5825027B2 (en) |
BR (1) | BR7503991A (en) |
DE (1) | DE2522423C2 (en) |
FR (1) | FR2276726A1 (en) |
GB (1) | GB1467779A (en) |
IT (1) | IT1028968B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5919827B2 (en) * | 1978-11-09 | 1984-05-09 | 沖電気工業株式会社 | impact printer |
JPS5714014A (en) * | 1980-06-30 | 1982-01-25 | Multi Giken Kk | Method of molding projected part on plastic sheet or the like |
JPS5825029U (en) * | 1981-08-11 | 1983-02-17 | 三菱電機株式会社 | capacitor device |
JPS5825033U (en) * | 1981-08-11 | 1983-02-17 | 三菱電機株式会社 | capacitor device |
JPS5825031U (en) * | 1981-08-11 | 1983-02-17 | 三菱電機株式会社 | capacitor device |
US4469968A (en) * | 1983-07-01 | 1984-09-04 | Eaton Corporation | Cooling system for dynamoelectric machine |
DE3443523C2 (en) * | 1984-11-29 | 1996-02-29 | Stromag Maschf | Two-stage coupling for driving a cooling fan |
DE19917667A1 (en) * | 1999-04-19 | 2000-10-26 | Zahnradfabrik Friedrichshafen | Electromagnetic hysteresis unit with magnetic N poles which are arranged at circumferential distance to magnetic S poles about rotation axis and alternating to these at magnetic body |
DE10063275A1 (en) * | 2000-12-19 | 2002-06-20 | Vlado Ostovic | AC generator has a concentric coil on its frame side and two rotors rotating concentrically with different RPMs one at high-speed with permanent magnets and one at a slower speed made of solid metal. |
DE10227970A1 (en) * | 2002-06-22 | 2004-01-08 | Zf Friedrichshafen Ag | Device for transferring torques for foodstuff industry, e.g. for bottle closure system, has hysteresis coupling in form of closed housing unit, coupling magnet, rotor and armature arranged in housing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2345850A (en) * | 1942-04-13 | 1944-04-04 | Martin P Winther | Cooling apparatus |
US2745974A (en) * | 1952-03-26 | 1956-05-15 | Warner Electric Brake & Clutch | Eddy current torque producing device |
DE1048630B (en) * | 1955-10-31 | 1959-01-15 | ||
US3641375A (en) * | 1970-09-04 | 1972-02-08 | Eaton Yale & Towne | Torque-transmitting device |
JPS5235393Y2 (en) * | 1972-08-25 | 1977-08-12 | ||
US3845337A (en) * | 1972-12-22 | 1974-10-29 | Eaton Corp | Electromagnetic coupling having an end mounted field |
-
1975
- 1975-05-01 GB GB1815875A patent/GB1467779A/en not_active Expired
- 1975-05-19 IT IT1261075A patent/IT1028968B/en active
- 1975-05-20 FR FR7515652A patent/FR2276726A1/en active Granted
- 1975-05-21 DE DE19752522423 patent/DE2522423C2/en not_active Expired
- 1975-06-20 JP JP50074575A patent/JPS5825027B2/en not_active Expired
- 1975-06-25 BR BR7505134D patent/BR7503991A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2522423C2 (en) | 1984-12-13 |
JPS5825027B2 (en) | 1983-05-25 |
JPS5114561A (en) | 1976-02-05 |
FR2276726A1 (en) | 1976-01-23 |
GB1467779A (en) | 1977-03-23 |
IT1028968B (en) | 1979-02-10 |
BR7503991A (en) | 1976-06-29 |
DE2522423A1 (en) | 1976-01-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |