GB1169228A - Improvements in or relating to Drive Mechanism with Epicyclic Gearing for Domestic Machines - Google Patents
Improvements in or relating to Drive Mechanism with Epicyclic Gearing for Domestic MachinesInfo
- Publication number
- GB1169228A GB1169228A GB5180066A GB5180066A GB1169228A GB 1169228 A GB1169228 A GB 1169228A GB 5180066 A GB5180066 A GB 5180066A GB 5180066 A GB5180066 A GB 5180066A GB 1169228 A GB1169228 A GB 1169228A
- Authority
- GB
- United Kingdom
- Prior art keywords
- planet
- meshing
- sun
- drive
- spindle
- 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
- F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
- F16H3/005—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction for gearings using gears having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Structure Of Transmissions (AREA)
Abstract
1,169,228. Variable-ratio gears. FICHTEL & SACHS A.G. 18 Nov., 1966 [20 Nov., 1965], No. 51800/66. Heading F2D. [Also in Division D1] The input shaft of a planetary gear is rotated forwardly or reversely to provide either unidirectional drive at two different ratios or bidirectional drive at a different ratio in each direction. The arrangement may be used in an ironing machine to provide either unidirectional drive of the ironing rollers at two speeds, or to drive the ironing rollers at one speed and the ironing trough in the opposite direction at a second speed. As shown, unidirectional drive is provided by a gear having an input sun 3 meshing planets 4, 5 connected to respective spindles 9, 10 by oppositely acting ratchet clutches 7, 8. The spindles 9, 10 are mounted in a common output carrier 6, the spindle 10 being fast with a planet 12 meshing a freelyrotatable suit 13, and the spindle 9 being fast with a planet 11 meshing an idler planet which also meshes the sun 13, the idler planet being fast with another planet meshing a stationary ring gear 17. In one direction of rotation of the sun 3 the planet 4 drives its spindle 9 and hence the planet 11, the idler planet and the planet reacting on the stationary ring gear to drive the carrier forwardly at a first ratio. In the other direction of rotation of the sun 3 the planet 5 drives its spindle 10 and hence the planet 12, sun 13, idler planet and the planet reacting on the ring gear to drive the carrier forwardly at a second ratio. In an arrangement for bidirectionally driving an output carrier, an input sun meshes two planets connected to their respective shafts through oppositely acting oneway clutches. Both trains are essentially similar, each comprising a planet fast with the planet shaft and meshing a step of a planet having a second step meshing a stationary ring gear.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0047737 | 1965-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1169228A true GB1169228A (en) | 1969-10-29 |
Family
ID=7101806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5180066A Expired GB1169228A (en) | 1965-11-20 | 1966-11-18 | Improvements in or relating to Drive Mechanism with Epicyclic Gearing for Domestic Machines |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1500394A1 (en) |
FR (1) | FR1501468A (en) |
GB (1) | GB1169228A (en) |
NL (1) | NL6616274A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150276020A1 (en) * | 2014-03-26 | 2015-10-01 | Spg Co., Ltd. | Two speed transmission |
CN111868413A (en) * | 2018-01-31 | 2020-10-30 | 终极变速器私人有限公司 | Planetary traction drive |
-
1965
- 1965-11-20 DE DE19651500394 patent/DE1500394A1/en active Pending
-
1966
- 1966-11-18 NL NL6616274A patent/NL6616274A/xx unknown
- 1966-11-18 GB GB5180066A patent/GB1169228A/en not_active Expired
- 1966-11-18 FR FR69047966A patent/FR1501468A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150276020A1 (en) * | 2014-03-26 | 2015-10-01 | Spg Co., Ltd. | Two speed transmission |
CN111868413A (en) * | 2018-01-31 | 2020-10-30 | 终极变速器私人有限公司 | Planetary traction drive |
Also Published As
Publication number | Publication date |
---|---|
DE1500394A1 (en) | 1969-07-17 |
FR1501468A (en) | 1967-11-10 |
NL6616274A (en) | 1967-05-22 |
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