发明授权
- 专利标题: Medical device
- 专利标题(中): 医疗装置
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申请号: US13258162申请日: 2010-03-31
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公开(公告)号: US09381305B2公开(公告)日: 2016-07-05
- 发明人: Michael Harms , Steffen Raab , Udo Stauder
- 申请人: Michael Harms , Steffen Raab , Udo Stauder
- 申请人地址: DE Frankfurt am Main
- 专利权人: SANOFI-AVENTIS DEUTSCHLAND GMBH
- 当前专利权人: SANOFI-AVENTIS DEUTSCHLAND GMBH
- 当前专利权人地址: DE Frankfurt am Main
- 代理机构: McDonnell Boehnen Hulbert & Berghoff LLP
- 优先权: EP09004668 20090331
- 国际申请: PCT/EP2010/054345 WO 20100331
- 国际公布: WO2010/112561 WO 20101007
- 主分类号: A61M5/315
- IPC分类号: A61M5/315 ; A61M5/31
摘要:
The medical device comprises a wave spring or wave washer in a mechanism to engage or disengage a first element and a second element. The invention also discloses the use of a multiple wave spring or wave washer comprising at least two waved spring layers in a medical device.
公开/授权文献
- US20120109075A1 MEDICAL DEVICE 公开/授权日:2012-05-03
信息查询
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