Single control, mechanical variable speed drive
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 31, 1987
Grant Date -
N/A
app pub date -
May 31, 1985
filing date -
May 31, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mechanical, infinitely variable speed drive is provided with reverse actuation and a single control lever. The drive includes a shaft with an output gear and two driven, face-to-face bevel gears. Shifting mechanism connects either or neither bevel gear to the shaft. A drive bevel gear engages both driven bevel gears and is driven through variable speed pulleys. A cam plate operates the shifting mechanism and a cam manipulates the variable speed pulleys. Both the cam plate and the cam are controlled by a single control lever. The output can be through a differential with the bevel gear shaft being hollow and rotatably mounted on one of the axles of the differential.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully