GB352024A - Improvements in epicyclic gears - Google Patents
Improvements in epicyclic gearsInfo
- Publication number
- GB352024A GB352024A GB1043230A GB1043230A GB352024A GB 352024 A GB352024 A GB 352024A GB 1043230 A GB1043230 A GB 1043230A GB 1043230 A GB1043230 A GB 1043230A GB 352024 A GB352024 A GB 352024A
- Authority
- GB
- United Kingdom
- Prior art keywords
- speed
- shaft
- gear
- variable
- drives
- 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
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
352,024. Variable-speed and reversing gearing. ROYCE, SIR F. H., Nightingale Road, Derby. April 2, 1930, No. 10432. [Class 80 (ii).] In motor vehicles, &c., a variable-speed gear, preferably of epicyclic type, is employed in series with an epicyclic gear giving either direct forward or reduced reverse drive, the driving-shaft of the reversing gear being clutchable either directly to the engine-driven shaft or to the driven shaft of the variable-speed gear. The engine-driven shaft b drives a hollow shaft d through a speed-gear e, for example of epicyclic type in which is not possible or desirable to provide a reverse drive. The shafts b, d carry clutch teeth b<1>, d<1> alternatively engageable by teeth f<2> on a sliding clutch sleeve f splined to a sun-wheel g, which drives the shaft c either directly by teeth c<4> on the drum c<3> or reversely through planet wheels h<3> when the planet-carrier h is braked and the clutch sleeve f is moved to the right. Thus the shaft c may receive each of the drives of the shafts b, d at full speed forwardly or at reduced speed reversely. According to the Provisional Specification, a coupling of the type in which the clutch members are held apart until their speeds of rotation are approximately equal may be incorporated in or with any one or more of the clutches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1043230A GB352024A (en) | 1930-04-02 | 1930-04-02 | Improvements in epicyclic gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1043230A GB352024A (en) | 1930-04-02 | 1930-04-02 | Improvements in epicyclic gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB352024A true GB352024A (en) | 1931-07-02 |
Family
ID=9967720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1043230A Expired GB352024A (en) | 1930-04-02 | 1930-04-02 | Improvements in epicyclic gears |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB352024A (en) |
-
1930
- 1930-04-02 GB GB1043230A patent/GB352024A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1480962A (en) | Multi-box change-speed gearing particularly for agricultural vehicles and/or for self-propelled building machines | |
| GB1467762A (en) | Change-speed gear transmission of the multiple box type es pecially for agricultural vehicles and/or selfpropelled civil engineering machinery | |
| GB706208A (en) | Improvements relating to change-speed gearing | |
| GB456007A (en) | Improvements relating to variable-speed epicyclic gearing | |
| GB352024A (en) | Improvements in epicyclic gears | |
| GB355895A (en) | Improvements in epicyclic gears | |
| GB372983A (en) | Improvements in variable speed gears | |
| GB1084603A (en) | Improvements in or relating to variable ratio drive units | |
| GB484584A (en) | Improvements in mechanical and hydraulic variable-speed gear arrangements | |
| ES349519A1 (en) | Automatic gear boxes for automobiles | |
| GB367079A (en) | Improved epicyclic change speed gear | |
| GB356094A (en) | Improvements in epicyclic gears | |
| GB443735A (en) | Improvements relating to change-speed epicyclic gearing | |
| GB307779A (en) | Improvements in or relating to variable speed epicyclic gearing | |
| GB602318A (en) | Improvements in or relating to variable ratio power transmission apparatus | |
| GB406883A (en) | Improvements in or relating to epicyclic gears, more particularly for automobile vehicles | |
| GB427879A (en) | Improvements in and relating to gearboxes for power transmission on locomotives and other mechanically propelled vehicles | |
| GB415531A (en) | Improvements in or relating to epicyclic gearing | |
| GB433627A (en) | Improvements relating to reversing gearing | |
| GB470513A (en) | Improvements relating to variable speed gear mechanism for vehicles | |
| GB295835A (en) | Improvements in variable speed gearing suitable for motor vehicles | |
| GB285558A (en) | Improvements in variable speed gear | |
| GB688841A (en) | Improved change-speed gear transmission for motor vehicles | |
| GB276683A (en) | Improvements in or relating to change speed gears for motor road vehicles or the like | |
| GB694861A (en) | Improvements in change speed gearing of the double planetary type |