GB307990A - Improvements in and connected with power transmission gearing for the running axles of vehicles - Google Patents
Improvements in and connected with power transmission gearing for the running axles of vehiclesInfo
- Publication number
- GB307990A GB307990A GB34651/27A GB3465127A GB307990A GB 307990 A GB307990 A GB 307990A GB 34651/27 A GB34651/27 A GB 34651/27A GB 3465127 A GB3465127 A GB 3465127A GB 307990 A GB307990 A GB 307990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axle
- dynamo
- shaft
- wheel
- gearing
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D43/00—Devices for using the energy of the movements of the vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
307,990. Stone & Co., Ltd., J., and Hatcher, E. C. Dec. 21, 1927. Movements of vehicles, utilizing.-In toothed, chain, or similar positive gearing for transmitting power from the running axles of a railway or like vehicle to a dynamo, compressor, or other piece of apparatus, undue strain on the gearing when the axle is strongly braked is prevented by the provision of a centrifugal clutch associated with the shaft of the dynamo or other machine so that the latter may be allowed to over-run the axle when the speed of the latter falls rapidly. The invention is described in connection with a toothed gearing in which the gearwheel immediately associated with the axle is not directly conectned thereto but is constituted as a hollow cylinder surrounding but spaced from the axle and connected to the latter by a flexible or universal coupling so that axial or other movements of the axle do not affect the correct meshing of the gears. In the construction shown in Figs. 1 and 3 the gear-wheel f is adapted to drive a quick pitch worm e and is combined with a sleeve f<1> spaced from the axle a and provided with forked extensions m serving to couple the sleeve to the axle. This coupling, Fig. 2, comprises two unequal half-rings n, n<1> embracing the axle a, the larger ring n<1> being provided with pins p rotatable in sockets r in a gimbal-ring q having pins s capable of axial and rotary movements in the forks m. The driven member e is rotatably mounted on an extension d<2> of the dynamo shaft d and is provided with centrifugally-acting shoes co-operating with the internal surface of a brake drum k fixed to the shaft extension d<2>. Modifications are described in which the gear-wheel f meshes with an idle spur-wheel driving a second spur-wheel associated with the dynamo &c. shaft, and in which the heads of the pivot pins p, s either slide in slots in the members they engage or have spherical heads movable in tubular portions thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34651/27A GB307990A (en) | 1927-12-21 | 1927-12-21 | Improvements in and connected with power transmission gearing for the running axles of vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34651/27A GB307990A (en) | 1927-12-21 | 1927-12-21 | Improvements in and connected with power transmission gearing for the running axles of vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB307990A true GB307990A (en) | 1929-03-21 |
Family
ID=10368293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34651/27A Expired GB307990A (en) | 1927-12-21 | 1927-12-21 | Improvements in and connected with power transmission gearing for the running axles of vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB307990A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1137463B (en) * | 1959-08-21 | 1962-10-04 | Beteiligungs & Patentverw Gmbh | Generator drive for rail vehicles |
EA022205B1 (en) * | 2010-10-29 | 2015-11-30 | Сименс Акциенгезелльшафт | Transmission for railway vehicle |
-
1927
- 1927-12-21 GB GB34651/27A patent/GB307990A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1137463B (en) * | 1959-08-21 | 1962-10-04 | Beteiligungs & Patentverw Gmbh | Generator drive for rail vehicles |
EA022205B1 (en) * | 2010-10-29 | 2015-11-30 | Сименс Акциенгезелльшафт | Transmission for railway vehicle |
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