Invention Grant
US07708677B2 Plastic-coated roller, especially tension roller for a belt drive
有权
塑料涂层辊,特别是用于皮带传动的张紧辊
- Patent Title: Plastic-coated roller, especially tension roller for a belt drive
- Patent Title (中): 塑料涂层辊,特别是用于皮带传动的张紧辊
-
Application No.: US10583863Application Date: 2004-11-20
-
Publication No.: US07708677B2Publication Date: 2010-05-04
- Inventor: Christian Sauer , Gerhard Prosch
- Applicant: Christian Sauer , Gerhard Prosch
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler KG
- Current Assignee: Schaeffler KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Lucas & Mercanti, LLP
- Priority: DE10360290 20031220
- International Application: PCT/EP2004/013192 WO 20041120
- International Announcement: WO2005/064207 WO 20050714
- Main IPC: F16C13/00
- IPC: F16C13/00

Abstract:
The invention provides a plastic-sheathed roller, typically a tension roller of plastic for a belt drive. The roller comprises a wheel comprising an inner ring and an outer ring that are connected through radially oriented ribs arranged spaced apart on a periphery and through a central web. The wheel is mounted for rotating through a rolling bearing on a carrier element, while being supported through a running surface on a belt of the belt drive, and injection gates for injection molding are arranged distributed on a lateral surface while being spaced apart angularly non-uniformly from one another.
Public/Granted literature
- US20070108839A1 Plastic-coated roller, especially tension roller for a belt drive Public/Granted day:2007-05-17
Information query