Rotary temperature control device
US5235866A · kind A · utility
12Cited by
9References
24Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 5, 1992 |
| Grant date | Aug 17, 1993 |
| Priority date | — |
| Expiry date | Aug 5, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20408
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rotary temperature control device which includes a vent pulley, a control pulley having a bevel gear associated therewith, a flexible cable which extends from the control pulley to the vent pulley and a shaft having a pinion gear associated therewith for driving the bevel gear, thus providing rotational movement to the vent pulley. The cable preferably has first and second ends and an intermediate portion therebetween which defines first and second segments, wherein the first and second ends are secured to the vent pulley while the intermediate portion is secured to the control pulley.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.