GB1232244A - - Google Patents
Info
- Publication number
- GB1232244A GB1232244A GB1232244DA GB1232244A GB 1232244 A GB1232244 A GB 1232244A GB 1232244D A GB1232244D A GB 1232244DA GB 1232244 A GB1232244 A GB 1232244A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sun
- gear
- fast
- carrier
- output carrier
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
1,232,244. Vehicle transmissions. ZAHNRADFABRIK FRIEDRICHSHAFEN A.G. 5 Aug., 1968 [11 Aug., 1967], No. 37280/68. Heading B7H. [Also in Division F2] Epicyclic gearing 31 comprises a number of individual three-element planetary gear trains I, II, III which may be added to or subtracted from to vary the transmission ratio, each gear train comprising an input sun and output carrier, the first carrier being floatingly mounted between its sun and ring gear, and the subsequent suns being floatingly mounted in their planets. As shown, an electric or hydrostatic motor 32 drives an input shaft 37 through bevel gears 35, 36. The sunwheel 42 of the first gear train I is splined into a coupling sleeve fast with shaft 37 and the output carrier 45 is splined at 74 on to a flange integral with the sun 48 of the second gear train II. The output carrier 51 of the second train is connected to the third stage sun 54 by resilient members 75, and the output carrier 57 is fast with an output shaft 60. The gear housings are formed from rotationally symmetrical parts. A vehicle brake 81 comprises friction shoes 85 expandable by a cam 87 on lever 86 to contact a brake drum 84 fast on the input shaft 37.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ0012981 | 1967-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232244A true GB1232244A (en) | 1971-05-19 |
Family
ID=7622939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232244D Expired GB1232244A (en) | 1967-08-11 | 1968-08-05 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1650923A1 (en) |
FR (1) | FR1576130A (en) |
GB (1) | GB1232244A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125928A (en) * | 1981-11-17 | 1984-03-14 | Mitsubishi Electric Corp | Starting motor with planetary gear reduction gears |
US4468985A (en) * | 1977-11-29 | 1984-09-04 | Skf Nova Ab | Planetary gearing system |
CN110725911A (en) * | 2019-11-01 | 2020-01-24 | 前沿驱动(北京)技术有限公司 | A executor and robot for robot |
EP3702647A1 (en) * | 2019-02-27 | 2020-09-02 | Moventas Gears Oy | A gear system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI53733C (en) * | 1975-04-25 | 1978-07-10 | Valmet Oy | MECHANICAL DRIVANORDING FOR TORK- OCH / ELLER PRESSVALS ELLER VALSGRUPP I EN PAPPERS- ELLER CELLULOSAMASKIN |
AT363292B (en) * | 1979-06-18 | 1981-07-27 | Voest Alpine Ag | MULTI-STAGE PLANETARY REDUCTION GEAR |
US4727770A (en) * | 1986-02-24 | 1988-03-01 | General Motors Corporation | Planetary gear set and assembly method |
FR2708320B1 (en) * | 1993-06-28 | 1995-09-08 | Gailland Roger | High performance reducer-multiplier. |
DE102014226007A1 (en) * | 2014-12-16 | 2016-06-16 | Zf Friedrichshafen Ag | Transmission series for wind turbines |
-
1967
- 1967-08-11 DE DE19671650923 patent/DE1650923A1/en active Pending
-
1968
- 1968-08-05 FR FR1576130D patent/FR1576130A/fr not_active Expired
- 1968-08-05 GB GB1232244D patent/GB1232244A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468985A (en) * | 1977-11-29 | 1984-09-04 | Skf Nova Ab | Planetary gearing system |
GB2125928A (en) * | 1981-11-17 | 1984-03-14 | Mitsubishi Electric Corp | Starting motor with planetary gear reduction gears |
EP3702647A1 (en) * | 2019-02-27 | 2020-09-02 | Moventas Gears Oy | A gear system |
CN110725911A (en) * | 2019-11-01 | 2020-01-24 | 前沿驱动(北京)技术有限公司 | A executor and robot for robot |
Also Published As
Publication number | Publication date |
---|---|
DE1650923A1 (en) | 1970-12-03 |
FR1576130A (en) | 1969-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |