GB191325394A - Improvements in Change Speed Gearing for Power-propelled Vehicles. - Google Patents
Improvements in Change Speed Gearing for Power-propelled Vehicles.Info
- Publication number
- GB191325394A GB191325394A GB191325394DA GB191325394A GB 191325394 A GB191325394 A GB 191325394A GB 191325394D A GB191325394D A GB 191325394DA GB 191325394 A GB191325394 A GB 191325394A
- Authority
- GB
- United Kingdom
- Prior art keywords
- train
- shaft
- annulus
- brake
- speed
- 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
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
25,394. Royce, F. H., and Rolls-Royce, Ltd. Nov. 6. Variable-speed and reversing epicyclic gearing, suitable for motor-vehicles, comprises a ' main ' train b, c<1>, d for getting a speed reduced from the highest or solid drive, and an ' accelerating ' train a, e', f, which is used along with the main train to get an intermediate speed. A separate train s, t<1>, r is used for reversing. The sun gears a, b are secured to a driving-shaft x. The annulus f is adapted to be connected to the shaft x by a clutch m or to be held by a brake h. Planet elements e' are carried by a disk e, which is connected rigidly to the annulus d. Planet elements c' are carried by a disk c secured to a loose sleeve c<3>. The central gear s and planet gears t<1> of the reversing-train slide together on a feather on the sleeve c<3>, the gears t<1> remaining in mesh with the annulus r, which is fast on a driven shaft z. For all the forward speeds, a clutch v connects the gear s to the shaft z. The lowest speed is obtained by the main train only when the annulus d is held by a brake h. When the brake h is released and the brake k applied, the annulus d moves forward slowly, and the speed of the disk c and shaft z is raised. On releasing the brake k and engaging the clutch m, the gearing turns solid. For reversing, the carrier t of the gears t' is held stationary by suitable means w, w<1>, the gear s and carrier t being moved for the purpose. The torque in the clutch m is less than the torque in the engine shaft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191325394T | 1913-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191325394A true GB191325394A (en) | 1914-03-19 |
Family
ID=32580352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191325394D Expired GB191325394A (en) | 1913-11-06 | 1913-11-06 | Improvements in Change Speed Gearing for Power-propelled Vehicles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191325394A (en) |
-
1913
- 1913-11-06 GB GB191325394D patent/GB191325394A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1398749A (en) | Multispeed gearboxes | |
GB164042A (en) | Improved epicyclic gear | |
GB191325394A (en) | Improvements in Change Speed Gearing for Power-propelled Vehicles. | |
US1610040A (en) | Transmission mechanism | |
GB372983A (en) | Improvements in variable speed gears | |
GB191326350A (en) | Improvements in Change Speed Gearing for Power-propelled Vehicles. | |
GB300667A (en) | Improvements in changegear mechanism more especially applicable to automobile vehicles | |
GB190420861A (en) | Improvements in Epi-cyclic Change Speed and Reverse Gearing. | |
GB190609537A (en) | Improvements in Speed-changing and Reversing-gear for Motor Cars. | |
GB190623874A (en) | Improvements in Power Transmitting Mechanism, more especially intended for use in Driving Road Motor Vehicles, but applicable also to other Driving Purposes. | |
GB367847A (en) | Improvements in variable speed gearing | |
GB428779A (en) | Improvements in variable-speed gearing | |
GB190619144A (en) | Improvements in Change Speed and Reversing Gear especially suitable for Motor Cars. | |
GB190524994A (en) | Improvements in Change Speed & Reverse Gear for the Transmission of Power. | |
GB119936A (en) | Improvements in Constant Mesh Change Speed Gear. | |
GB116917A (en) | Improvements in Change Speed Gear and Clutches for use therewith, specially applicable for Motor Vehicle Engines. | |
GB399885A (en) | Improvements in epicyclic gears | |
GB190810125A (en) | Improvements in Change Speed Gears. | |
GB191128034A (en) | Improvements in or relating to Variable Speed Gearing. | |
GB191200664A (en) | Improvements in Speed Gearing for Motor Cycles, Tri-cars and the like. | |
GB190801318A (en) | Improvements in Change Speed Gears for Motor Vehicles. | |
GB191212707A (en) | Improvements in or relating to Variable Speed Gearing. | |
GB212679A (en) | Improvements in or relating to variable speed gearing | |
GB190913308A (en) | Improvements in and relating to Automatic Turret Lathes. | |
GB191420667A (en) | Improvements in Variable Speed Gearing for use in the Transmission of Power. |