发明申请
- 专利标题: ROTARY ELASTIC COUPLING AND ITS METHOD OF MANUFACTURE
- 专利标题(中): 旋转弹性联轴器及其制造方法
-
申请号: US12937332申请日: 2009-04-09
-
公开(公告)号: US20110165950A1公开(公告)日: 2011-07-07
- 发明人: Markus K. Becker , Peter Frohs , Maik Marcinkowski , Michael Holzapfel , Michael Bachmann , Michael Jaros
- 申请人: Markus K. Becker , Peter Frohs , Maik Marcinkowski , Michael Holzapfel , Michael Bachmann , Michael Jaros
- 优先权: DE102008018349.0 20080411
- 国际申请: PCT/EP2009/002626 WO 20090409
- 主分类号: F16D3/68
- IPC分类号: F16D3/68 ; F16D3/76
摘要:
The present invention relates to a rotary elastic coupling fitted with an inner ring and with an outer ring surrounding the inner ring around the periphery by forming an annular slit. An elastomer is provided in the annular slit, which is vulcanised or glued to the inner ring and to the outer ring and fills up the annular slit substantially or completely. The annular slit is meander-shaped around the periphery of the coupling so that radially outward protrusions of the inner ring undercut radially inward protrusions of the outer ring. Around the periphery of the coupling, a relief opening is provided in the elastomer on both sides of the protrusions of the inner ring and on both sides of the protrusions of the outer ring.
公开/授权文献
- US08460114B2 Rotary elastic coupling and its method of manufacture 公开/授权日:2013-06-11