Invention Grant
US07868263B2 Percussion hand-held power tool with contactless manual switch located in side handle
有权
打击乐手持式电动工具,带无接点手动开关,位于侧手柄
- Patent Title: Percussion hand-held power tool with contactless manual switch located in side handle
- Patent Title (中): 打击乐手持式电动工具,带无接点手动开关,位于侧手柄
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Application No.: US12228752Application Date: 2008-08-14
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Publication No.: US07868263B2Publication Date: 2011-01-11
- Inventor: Stefan Hammerstingl , Holger Cecchin , Dieter Kraus , Johann Augustin , Uto Plank
- Applicant: Stefan Hammerstingl , Holger Cecchin , Dieter Kraus , Johann Augustin , Uto Plank
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Abelman, Frayne & Schwab
- Priority: DE102007000454 20071109
- Main IPC: H01H9/06
- IPC: H01H9/06

Abstract:
An electrical hand-held power tool includes an assembly (2) vibrating along a vibration axis (A) during operation of the power tool, at least one, transversely projecting, vibration-decoupled pivotal side handle (3), a manual switch (4) having an actuation element (5) arranged in the side handle (3) and switchingly connectable with at least one sensor switch (8) which is located in the assembly (2) in vicinity of the handle pivot point (G), by a switching rod (7) having a switching element (6) and being pivotally supported on the side handle at a switching pivot point (S) spaced from the handle pivot point (G) and from the vibration axis (A).
Public/Granted literature
- US20090120770A1 Percussion hand-held power tool with contactless manual switch located in side handle Public/Granted day:2009-05-14
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