Invention Grant
- Patent Title: Chain transmission device
- Patent Title (中): 链传动装置
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Application No.: US11999221Application Date: 2007-12-04
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Publication No.: US07699733B2Publication Date: 2010-04-20
- Inventor: Shunji Sakura , Akira Hirai
- Applicant: Shunji Sakura , Akira Hirai
- Applicant Address: JP Osaka
- Assignee: Tsubakimoto Chain Co.
- Current Assignee: Tsubakimoto Chain Co.
- Current Assignee Address: JP Osaka
- Agency: Howson & Howson LLP
- Priority: JP2007-008391 20070117
- Main IPC: F16H7/06
- IPC: F16H7/06
Abstract:
In a chain transmission, vibration reduction is improved by an elastic member, sandwiched between an inner hub of a sprocket and a toothed outer circumferential member, in combination with a sprocket tooth configuration in which two or three different tooth form pitch angles are arranged irregularly along the sprocket's pitch circle.
Public/Granted literature
- US20080171624A1 Chain transmission device Public/Granted day:2008-07-17
Information query
