Reverse sprocket transfer case
US7815542B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2007 |
| Grant date | Oct 19, 2010 |
| Priority date | — |
| Expiry date | May 7, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H3/60
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A transfer case comprising a rotational input member, a rotational output member, a rotational planetary gear portion operatingly engaged between the input member and the output member, a moveable cam member selectively engagable with the planetary gear portion, whereby the rotation of the planetary gear portion is stopped when the cam member is engaged with the planetary gear portion, the rotational direction of the output member is in the same direction as the input member when the cam member is not engaged with the planetary gear portion, and the rotational direction of the output member is opposite the rotational direction of the input member when the cam member is engaged with the planetary gear portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.