GB330137A - Improvements in infinitely variable speed transmission mechanism - Google Patents
Improvements in infinitely variable speed transmission mechanismInfo
- Publication number
- GB330137A GB330137A GB1703529A GB1703529A GB330137A GB 330137 A GB330137 A GB 330137A GB 1703529 A GB1703529 A GB 1703529A GB 1703529 A GB1703529 A GB 1703529A GB 330137 A GB330137 A GB 330137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- eccentrics
- driving
- clutch
- transmission mechanism
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/22—Cranks; Eccentrics
- F16C3/28—Adjustable cranks or eccentrics
-
- 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
- F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
- F16H29/02—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
- F16H29/04—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric, a wobble-plate, or a cam, on one of the shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
Abstract
330,137. Teece, S. H. June 4, 1929. Variable - speed ratchet gearing comprises variable driving eccentrics with inner and outer eccentric parts 3, 4. Fig. 2, connected by helical threads 11 and grooves 10. The outer eccentrics 4 move together axially, and a spring 16 encircling the driving-shaft 2 tends to hold them in the position of maximum throw. The load tends to diminish the throw and compress the spring 16 so that there is automatic adjustment of the speed of a driven shaft 9 to suit the load upon it. Manual control may be superposed by a lever 21. Guides 26 are provided for connecting-rods 7 to allow the eccentrics 4 to slide through them. Ratchets 28 driving the shaft 9 are preferably in pairs as shown. When reversed drive is required, a clutch 41, Fig. 4, connecting two parts 9<a>, 9<b> of the shaft 9 is disconnected, and the gear and clutch 43, 41 is moved so that the drive passes through train 43, 46, 48, 49, 52.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1703529A GB330137A (en) | 1929-06-04 | 1929-06-04 | Improvements in infinitely variable speed transmission mechanism |
FR676452D FR676452A (en) | 1929-06-04 | 1929-06-10 | Improvement in the mechanisms of infinitely variable speed changes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1703529A GB330137A (en) | 1929-06-04 | 1929-06-04 | Improvements in infinitely variable speed transmission mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB330137A true GB330137A (en) | 1930-06-05 |
Family
ID=10088064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1703529A Expired GB330137A (en) | 1929-06-04 | 1929-06-04 | Improvements in infinitely variable speed transmission mechanism |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR676452A (en) |
GB (1) | GB330137A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2156921A (en) * | 1984-04-06 | 1985-10-16 | Magyar Vagon Es Gepgyar | Mechanical stepless kinematic and torque converter |
WO2014042018A1 (en) * | 2012-09-13 | 2014-03-20 | 本田技研工業株式会社 | Vehicle power transmission device |
WO2014084067A1 (en) * | 2012-11-29 | 2014-06-05 | 本田技研工業株式会社 | Vehicle power transmission device |
WO2015129378A1 (en) * | 2014-02-25 | 2015-09-03 | 本田技研工業株式会社 | Vehicle power transmission device |
-
1929
- 1929-06-04 GB GB1703529A patent/GB330137A/en not_active Expired
- 1929-06-10 FR FR676452D patent/FR676452A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2156921A (en) * | 1984-04-06 | 1985-10-16 | Magyar Vagon Es Gepgyar | Mechanical stepless kinematic and torque converter |
WO2014042018A1 (en) * | 2012-09-13 | 2014-03-20 | 本田技研工業株式会社 | Vehicle power transmission device |
US9382985B2 (en) | 2012-09-13 | 2016-07-05 | Honda Motor Co., Ltd. | Vehicle power transmission device |
WO2014084067A1 (en) * | 2012-11-29 | 2014-06-05 | 本田技研工業株式会社 | Vehicle power transmission device |
CN104797859A (en) * | 2012-11-29 | 2015-07-22 | 本田技研工业株式会社 | Vehicle power transmission device |
CN104797859B (en) * | 2012-11-29 | 2017-04-26 | 本田技研工业株式会社 | Vehicle power transmission device |
WO2015129378A1 (en) * | 2014-02-25 | 2015-09-03 | 本田技研工業株式会社 | Vehicle power transmission device |
CN106415073A (en) * | 2014-02-25 | 2017-02-15 | 本田技研工业株式会社 | Vehicle power transmission device |
JPWO2015129378A1 (en) * | 2014-02-25 | 2017-03-30 | 本田技研工業株式会社 | Power transmission device for vehicle |
Also Published As
Publication number | Publication date |
---|---|
FR676452A (en) | 1930-02-24 |
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