GB120544A - Improvements in or relating to Transmission Gear for Shafts. - Google Patents
Improvements in or relating to Transmission Gear for Shafts.Info
- Publication number
- GB120544A GB120544A GB3187/18A GB318718A GB120544A GB 120544 A GB120544 A GB 120544A GB 3187/18 A GB3187/18 A GB 3187/18A GB 318718 A GB318718 A GB 318718A GB 120544 A GB120544 A GB 120544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- sleeve
- wheels
- teeth
- slide
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
120,544. Soc. Anon. des Etablissements L. Bleriot. Nov. 8, 1917, [Convention date]. Reversing-gearing.-A driven shaft b is caused to turn in the same direction whatever the direction of the driving shaft a. A wheel d fixed on the shaft b gears with wheels c, c<o>, one or other of which is clutched automatically to the shaft a, according to its direction, by a, slidable clutch sleeve f. The teeth f<1>, f<10> on the sleeve f are adapted to engage corresponding teeth on the wheels c, c‹ and are made helical or oppositely inclined to cause them to slide the sleeve from one wheel to the other when the shaft a is reversed. The sleeve may slide on a longitudinal key, or its movement may be assisted by a screwthread g when a band brake is applied to it. A modification is described in which the pair of wheels is on the driven shaft, and the clutchsleeve is provided with teeth at the two ends inclined in the same direction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR120544X | 1917-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB120544A true GB120544A (en) | 1919-02-20 |
Family
ID=8873245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3187/18A Expired GB120544A (en) | 1917-11-08 | 1918-02-22 | Improvements in or relating to Transmission Gear for Shafts. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB120544A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3144209A4 (en) * | 2014-05-16 | 2018-03-07 | Ltd. Technovation Partners Co. | Power transmission device |
-
1918
- 1918-02-22 GB GB3187/18A patent/GB120544A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3144209A4 (en) * | 2014-05-16 | 2018-03-07 | Ltd. Technovation Partners Co. | Power transmission device |
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