GB501118A - Improvements in or relating to variable ratio transmission gear mechanisms - Google Patents
Improvements in or relating to variable ratio transmission gear mechanismsInfo
- Publication number
- GB501118A GB501118A GB24449/38A GB2444938A GB501118A GB 501118 A GB501118 A GB 501118A GB 24449/38 A GB24449/38 A GB 24449/38A GB 2444938 A GB2444938 A GB 2444938A GB 501118 A GB501118 A GB 501118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- gear
- relating
- transmission gear
- axial movement
- Prior art date
- 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
- H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hydraulic Motors (AREA)
Abstract
501,118. Dynamo - electric machines. SCHORCH-WERKE AKT.-GES. Aug. 19, 1938, Nos. 24449 and 24460. Convention dates, Nov. 29, 1937 and Jan. 28, 1938. [Class 35] [Also in Group XXIV] The rotor 4 of an electric motor driving a member 1 of a variable-ratio friction gear 1, 2 is adapted to be displaced axially to vary the ratio of the gear, the driven member 2 being adapted to adjust itself laterally. This axial movement is effected through a screw device 29 bearing on the end of the rotor shaft 3 through a thrust bearing 28. The length of the rotor is made sufficient to allow for this displacement. The motor together with the friction gear is cooled by means of fan vanes 24 secured to the member 1 of the gear, which vanes are arranged in a cylindrical extension 27 of the motor casing so that the axial movement of the rotor does not materially effect the cooling.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR501118X | 1937-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB501118A true GB501118A (en) | 1939-02-21 |
Family
ID=8905492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24449/38A Expired GB501118A (en) | 1937-11-29 | 1938-08-19 | Improvements in or relating to variable ratio transmission gear mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB501118A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396588A (en) * | 1965-05-18 | 1968-08-13 | Stober Maschinenfabrik Geb | Infinitely variable friction cone transmission |
| FR2536060A1 (en) * | 1982-11-12 | 1984-05-18 | Girondine Ind | Bottle capping and labelling machine head |
| EP0335287A2 (en) * | 1988-03-30 | 1989-10-04 | Honeywell Inc. | Permanent magnet motor with hysteresis drag cup coupling |
| EP1401087A1 (en) * | 2002-09-20 | 2004-03-24 | Tai-Her Yang | Axially movable rotor |
-
1938
- 1938-08-19 GB GB24449/38A patent/GB501118A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396588A (en) * | 1965-05-18 | 1968-08-13 | Stober Maschinenfabrik Geb | Infinitely variable friction cone transmission |
| FR2536060A1 (en) * | 1982-11-12 | 1984-05-18 | Girondine Ind | Bottle capping and labelling machine head |
| EP0335287A2 (en) * | 1988-03-30 | 1989-10-04 | Honeywell Inc. | Permanent magnet motor with hysteresis drag cup coupling |
| EP0335287A3 (en) * | 1988-03-30 | 1989-12-06 | Honeywell Inc. | Permanent magnet motor with hysteresis drag cup coupling |
| EP1401087A1 (en) * | 2002-09-20 | 2004-03-24 | Tai-Her Yang | Axially movable rotor |
| EP2306621A1 (en) * | 2002-09-20 | 2011-04-06 | Tai-Her Yang | Axially movable rotor |
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