GB888130A - Multiple disc clutch assembly - Google Patents
Multiple disc clutch assemblyInfo
- Publication number
- GB888130A GB888130A GB24980/60A GB2498060A GB888130A GB 888130 A GB888130 A GB 888130A GB 24980/60 A GB24980/60 A GB 24980/60A GB 2498060 A GB2498060 A GB 2498060A GB 888130 A GB888130 A GB 888130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- shaft
- gear
- drive
- units
- 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
888,130. Change-speed gear; clutches. FORD MOTOR CO. Ltd. July 18, 1960 [July 17, 1959], No. 24980/60. Class 80 (2). [Also in Group XXXI] In a variable-speed transmission of the type comprising a number of planetary gear units arranged in series and in which the gear ratios are established by the operation of brakes and multi-disc clutches, provision is made for lubricating any clutch in which relative rotation of the two sets of discs may occur during operation. General arrangement.-The transmission shown is for a tractor drive giving ten forward and two reverse gear ratios, and is also arranged to enable a power take-off shaft 22 to be connected to the input shaft 10 or output shaft 12. The main transmission comprises four planetary gear units 14, 16, 18, 20, three band-brakes 86, 106, 136 and three fluid-pressure-operated clutches 96, 126, 146. Gear units 16, 18 are effective to provide five forward and one reverse gear ratios, while unit 14 provides an overdrive which may be combined with each of the ratios obtainable with units 16, 18, and unit 20 is a are actuated by a cam 190 on the gear 156 to reduction gear for all the ratios provided by units 14, 16, 18. A " park " condition, with input shaft 10 rotating, may be obtained by engaging the second and third brakes 106, 136. A pump 48 driven by input shaft 10 furnishes pressure liquid for operating the control system and for lubrication. Clutch lubrication.-In first gear with the third brake 136 and third clutch 146 engaged, and in third gear when the first brake 86 is also engaged, relative rotation of the discs of the second clutch 126 occurs and to reduce friction under such conditions the clutch is lubricated by liquid from pump 48 which passes along an axial bore in the main shaft 10 and through a radial passage 242 to the clutch drum 240, from which it escapes between the discs through axial slots 270, Fig. 3. Power take-off.-Input shaft 10 may be connected to take-off shaft 22 by drive pinions 62, 64 meshing with a compound pinion 184, 186, selection of the appropriate drive-pinion being effected by an axially-movable toothed clutch 60, and the drive being established by the engagement of a fluid-pressure-operated disc clutch 26 housed within compound pinion member 182. Bevel gearing 190, 202 is arranged between member 182 and shaft 22 and this may be used to drive one or more auxiliary transverse shafts. Output shaft 12 is connected to shaft 22 by pinions 172, 174, the latter of which is normally free on shaft 22, but may be coupled therewith by an axially-movable toothed clutch 226.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US888130XA | 1959-07-17 | 1959-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB888130A true GB888130A (en) | 1962-01-24 |
Family
ID=22213638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24980/60A Expired GB888130A (en) | 1959-07-17 | 1960-07-18 | Multiple disc clutch assembly |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB888130A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2207101A (en) * | 1987-06-30 | 1989-01-25 | Honda Motor Co Ltd | PTO shaft driving apparatus in a tractor |
US4938085A (en) * | 1987-06-30 | 1990-07-03 | Honda Giken Kogyo Kabushiki Kaisha | Power transmission system in a tractor |
CN108340776A (en) * | 2018-03-02 | 2018-07-31 | 第拖拉机股份有限公司 | A kind of power train rear cabinet for paddy field type crawler tractor |
CN113389858A (en) * | 2020-03-13 | 2021-09-14 | 福州锐智新能源科技有限公司 | Planetary gear transmission |
-
1960
- 1960-07-18 GB GB24980/60A patent/GB888130A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2207101A (en) * | 1987-06-30 | 1989-01-25 | Honda Motor Co Ltd | PTO shaft driving apparatus in a tractor |
US4938085A (en) * | 1987-06-30 | 1990-07-03 | Honda Giken Kogyo Kabushiki Kaisha | Power transmission system in a tractor |
GB2207101B (en) * | 1987-06-30 | 1991-08-07 | Honda Motor Co Ltd | Pto shaft driving apparatus in a tractor |
CN108340776A (en) * | 2018-03-02 | 2018-07-31 | 第拖拉机股份有限公司 | A kind of power train rear cabinet for paddy field type crawler tractor |
CN108340776B (en) * | 2018-03-02 | 2023-09-19 | 第一拖拉机股份有限公司 | A drive train rear box for paddy field type crawler tractor |
CN113389858A (en) * | 2020-03-13 | 2021-09-14 | 福州锐智新能源科技有限公司 | Planetary gear transmission |
CN113389858B (en) * | 2020-03-13 | 2022-06-21 | 福州锐智新能源科技有限公司 | Planetary gear transmission |
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