Invention Grant
- Patent Title: Controlling a motor of an injection device
- Patent Title (中): 控制注射装置的电机
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Application No.: US13582289Application Date: 2011-03-15
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Publication No.: US08834413B2Publication Date: 2014-09-16
- Inventor: Stephan Müller-Pathle , Christian Nessel , Christoph Eissengarthen , Navid Durrani
- Applicant: Stephan Müller-Pathle , Christian Nessel , Christoph Eissengarthen , Navid Durrani
- Applicant Address: DE Frankfurt am Main
- Assignee: Sanofi-Aventis Deutschland GmbH
- Current Assignee: Sanofi-Aventis Deutschland GmbH
- Current Assignee Address: DE Frankfurt am Main
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Priority: EP10156668 20100316
- International Application: PCT/EP2011/053832 WO 20110315
- International Announcement: WO2011/113806 WO 20110922
- Main IPC: A61M5/20
- IPC: A61M5/20 ; A61M31/00 ; A61M5/172 ; A61M5/145 ; A61M5/315
Abstract:
In order to improve the energy efficiency of an injection device 100, a current is caused to be applied to a motor 113 of the injection device 100, which is related to a signal from a force sensor 115. The signal represents a force that is applied by the motor 113 to a plunger 122 of a cartridge 121.
Public/Granted literature
- US20130204224A1 CONTROLLING A MOTOR OF AN INJECTION DEVICE Public/Granted day:2013-08-08
Information query
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