Invention Grant
- Patent Title: Device and method for contact free absolute position determination
- Patent Title (中): 无接触绝对位置确定的装置和方法
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Application No.: US12067472Application Date: 2006-09-22
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Publication No.: US08638108B2Publication Date: 2014-01-28
- Inventor: Preben Nielsen , Bodo von Munchow
- Applicant: Preben Nielsen , Bodo von Munchow
- Applicant Address: DK Bagsvaerd
- Assignee: Novo Nordisk A/S
- Current Assignee: Novo Nordisk A/S
- Current Assignee Address: DK Bagsvaerd
- Agent Wesley A. Nicolas; Marc A. Began; Reza Green
- Priority: EP05020657 20050922
- International Application: PCT/EP2006/009240 WO 20060922
- International Announcement: WO2007/039148 WO 20070412
- Main IPC: G01R27/26
- IPC: G01R27/26
Abstract:
The present invention relates to a contact free arrangement for determining an absolute position of a member adapted for setting an amount of medicament to be injected from a medication delivery device, or adapted for determining an amount of medicament injected from a medication delivery device. The arrangement according to the present invention comprises at least one track of reflector means, at least one emitter means, and at least one receiver means. The at least one emitter means and the at least one receiver means are adapted to electrically couple to a number of the reflector means. The electrical coupling may be capacitive or inductive. In addition, the present invention relates to a medication delivery device or a syringe having such arrangement.
Public/Granted literature
- US20090076460A1 Device And Method For Contact Free Absolute Position Determination Public/Granted day:2009-03-19
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