发明授权
- 专利标题: Injection device with lockable dosing member
- 专利标题(中): 具有可锁定剂量的注射装置
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申请号: US11046552申请日: 2005-01-28
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公开(公告)号: US07169133B2公开(公告)日: 2007-01-30
- 发明人: Lorenz Broennimann , Fritz Kirchhofer
- 申请人: Lorenz Broennimann , Fritz Kirchhofer
- 申请人地址: CH Burgdorf
- 专利权人: TecPharma Licensing AG
- 当前专利权人: TecPharma Licensing AG
- 当前专利权人地址: CH Burgdorf
- 代理机构: Dorsey & Whitney, LLP
- 优先权: DE102004004310 20040128
- 主分类号: A61M5/00
- IPC分类号: A61M5/00
摘要:
An injection device including a housing, a reservoir for a product to be injected, an advancing apparatus that carries out an advancing movement to discharge a selected dose of product from the reservoir, a dosing member that carries out a propulsion movement relative to the housing in a propulsion direction and a dosing movement counter to the propulsion direction, the dosing member operably coupled with the advancing apparatus such that the propulsion movement causes the advancing movement of the advancing apparatus, wherein the length of a distance determining the discharged dose is selected by the dosing movement, a first catch mechanism formed by the housing in a sleeve section that surrounds the dosing member, and a second catch mechanism formed by one of the dosing member or a separate, additional dosing catch body, wherein a catch engagement of the catch mechanisms is releasable through a rotation free dosing movement of the dosing member or the separate, additional dosing catch body.
公开/授权文献
- US20050177115A1 Injection device with lockable dosing member 公开/授权日:2005-08-11
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