GB161524A - Improvements in and relating to reversing gears especially for use in connection with boats - Google Patents
Improvements in and relating to reversing gears especially for use in connection with boatsInfo
- Publication number
- GB161524A GB161524A GB10291/21A GB1029121A GB161524A GB 161524 A GB161524 A GB 161524A GB 10291/21 A GB10291/21 A GB 10291/21A GB 1029121 A GB1029121 A GB 1029121A GB 161524 A GB161524 A GB 161524A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- casing
- shaft
- brake
- drum
- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/60—Gearings for reversal only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
161,524. L³bbe, H. F. A. April 7, 1920, [Convention date]. Driving-arrangements for screw propellers.-A reversing gear for propeller shafts comprises brakes which for forward running couple the motor shaft with the casing of an epicyclic gear, for reverse running maintain the casing stationary, and also provide for free engine. The motor shaft a and propeller shaft c are coupled by epicyclic gears b in a casing which extends forwardly at b<1> and has attached thereto a brake drum e and loose drum d. Two free discs f, g carry cam discs, of which the cam i has an after arm j adapted to 'be moved by a pin d<1> in the disc d, and the other cam has a forward arm adapted to be moved by a pin m<1> on a sliding collar m keyed to the shaft a. The discs f, g are provided at the bottom with a weight s. For forward running with control lever p in position, the pin m' engages the forward brake lever, whereby the brake band l is applied to the drum e, so fixing the gear casing with respect to the shaft a. For reverse running with lever p in position II, the pin m<1> of the driver m is disengaged, and the crank lever o is moved to put on the brake of the drum d and the pin d<1> in turn puts on the brake band l which keeps the casing stationary and so gives reverse running through the bevels. In the position o, no drive is communicated to the shaft c.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE161524X | 1920-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB161524A true GB161524A (en) | 1922-02-02 |
Family
ID=5682052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10291/21A Expired GB161524A (en) | 1920-04-07 | 1921-04-07 | Improvements in and relating to reversing gears especially for use in connection with boats |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB161524A (en) |
-
1921
- 1921-04-07 GB GB10291/21A patent/GB161524A/en not_active Expired
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