GB190116757A - Improvements in Variable Speed Mechanism for the Transmission of Power. - Google Patents
Improvements in Variable Speed Mechanism for the Transmission of Power.Info
- Publication number
- GB190116757A GB190116757A GB190116757DA GB190116757A GB 190116757 A GB190116757 A GB 190116757A GB 190116757D A GB190116757D A GB 190116757DA GB 190116757 A GB190116757 A GB 190116757A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- wheels
- levers
- chains
- blocks
- 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
Landscapes
- Transmission Devices (AREA)
Abstract
16,757. Nielsen, J. Aug. 20. Motor road vehicles, variable-speed gearing for. The driving-shaft a sets in motion, by means of cranks and links, a set of rocking levers b. To adjustable blocks l on these levers are secured the ends of chains, or the like, wrapped round wheels r on the driven shaft c. When the levers move to pull the chains off the wheels, these rotate and carry the shaft with them by means of ratchet clutches ; the return movement is effected by springs f, and the shaft is prevented from rotating in the reverse direction by means of a ratchet clutch fixed to the frane. In the case of a motor vehicle, the road wheels are connected to the shaft c by means of spring claw clutches which may be disengaged to free the wheels. To vary the speed imparted to the shaft c, the blocks l are drawn closer to, or allowed to move away from, the pivots of the levers, by means of chains coiled on wheels on a shaft d which may be rotated by means of a handle h and chain e.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190116757T | 1901-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190116757A true GB190116757A (en) | 1902-09-20 |
Family
ID=32424396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190116757D Expired GB190116757A (en) | 1901-08-20 | 1901-08-20 | Improvements in Variable Speed Mechanism for the Transmission of Power. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190116757A (en) |
-
1901
- 1901-08-20 GB GB190116757D patent/GB190116757A/en not_active Expired
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