Invention Grant
- Patent Title: Freewheel arrangement, in particular for a crank-CVT
- Patent Title (中): 自由轮安排,特别是曲柄CVT
-
Application No.: US13439968Application Date: 2012-04-05
-
Publication No.: US08376107B2Publication Date: 2013-02-19
- Inventor: Laszlo Man
- Applicant: Laszlo Man
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Lucas & Mercanti, LLP
- Agent Klaus P. Stoffel
- Priority: DE102009048278 20091005
- Main IPC: F16D41/07
- IPC: F16D41/07

Abstract:
A freewheel arrangement, in particular for a crank-CVT, which has an inner ring, an outer ring, which can be rotated relative to the inner ring in at least one direction of rotation and which is arranged radially around the inner ring, several cam-shaped clamping elements, which have a foot area and a head area and are arranged between the inner ring and the outer ring in a cage and can be acted on in the direction of the inner ring by a radially inwardly directed spring force of a spring. The spring is a double-acting torsion spring, which simultaneously acts on the head area and the foot area of adjacent clamping elements and presses the clamping elements radially inward.
Public/Granted literature
- US20120193181A1 FREEWHEEL ARRANGEMENT, IN PARTICULAR FOR A CRANK-CVT Public/Granted day:2012-08-02
Information query
IPC分类: