Invention Grant
- Patent Title: Operating light with improved operating functionality
- Patent Title (中): 操作灯具有改进的操作功能
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Application No.: US13071827Application Date: 2011-03-25
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Publication No.: US08662719B2Publication Date: 2014-03-04
- Inventor: Björn Rohwedder , Hanno Kretschmann , Sven Müller
- Applicant: Björn Rohwedder , Hanno Kretschmann , Sven Müller
- Applicant Address: DE Lübeck
- Assignee: Dräger Medical GmbH
- Current Assignee: Dräger Medical GmbH
- Current Assignee Address: DE Lübeck
- Agency: McGlew and Tuttle, P.C.
- Priority: DE102010034562 20100817
- Main IPC: F21V21/26
- IPC: F21V21/26 ; F21V23/04

Abstract:
An operating light (1) has a housing (2), which has a light exit opening (4); a holding system, which is coupled with housing (2) and is designed to movably hold the operating light; at least one light source (3) as well as at least one corresponding optical system to direct light emitted by the at least one light source (3) in the direction of light exit opening (4). A grip assembly unit (14) is provided approximately in the middle of light exit opening (4). The grip assembly unit (14) has a handle (5) to pivot the operating light (1) into a desired position. At least one rotating ring (11) is located between the handle (5) and the housing (2) and is rotatable in relation to the handle (5) and is designed to set various functions of operating light (1). As an alternative or in addition, a touch-sensitive sensor element (15), which is designed to set various functions of operating light (1), is located between the handle (5) and the housing (2).
Public/Granted literature
- US20120043915A1 OPERATING LIGHT WITH IMPROVED OPERATING FUNCTIONALITY Public/Granted day:2012-02-23
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