Invention Grant
- Patent Title: Oscillation damper for a hand-held power tool
- Patent Title (中): 用于手持电动工具的振动阻尼器
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Application No.: US12012056Application Date: 2008-01-30
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Publication No.: US08356702B2Publication Date: 2013-01-22
- Inventor: Erwin Manschitz , Franz Mössnang
- Applicant: Erwin Manschitz , Franz Mössnang
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Abelman, Frayne & Schwab
- Priority: DE102007000057 20070131
- Main IPC: F16F7/10
- IPC: F16F7/10
Abstract:
An oscillation damper (3) which is designed for being mounted on a housing (2) of a hand-held power tool (1) and includes an oscillating damping mass (4); and at least one spring (5) located completely, with respect to its axial length, within the damping mass (4) for axially compressively preloading the damping mass (4) against the housing (2) of the power tool (1).
Public/Granted literature
- US20080179797A1 Oscillation damper for a hand-held power tool Public/Granted day:2008-07-31
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