Drive system for self-propelled machine
US4730714A · kind A · utility
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7References
7Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 13, 1986 |
| Grant date | Mar 15, 1988 |
| Priority date | — |
| Expiry date | Aug 13, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D2101/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A drive system for a self-propelled machine including a drive-side main body supporting a pressure contact disc, and a driven-side main body supporting a clutch disc. One of the drive-side main body and driven-side main body is secured to a machine body, and the other main body is connected to the machine body through springs while being movable in floating movement with respect to the machine body, whereby the two discs can be brought into and out of contact with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.