Invention Grant
- Patent Title: Power tool
- Patent Title (中): 电动工具
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Application No.: US13546759Application Date: 2012-07-11
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Publication No.: US08434564B2Publication Date: 2013-05-07
- Inventor: David C. Tomayko , Qiang Zhang , Mark R. Poetzl , Stephen A. Debellius
- Applicant: David C. Tomayko , Qiang Zhang , Mark R. Poetzl , Stephen A. Debellius
- Applicant Address: US DE Newark
- Assignee: Black & Decker Inc.
- Current Assignee: Black & Decker Inc.
- Current Assignee Address: US DE Newark
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: B25F5/00
- IPC: B25F5/00

Abstract:
A power tool having a drive component and a housing. In one form, the drive component can be a transmission having a planetary stage with planet gears rotatably mounted on pins of a planet carrier. The pins are spaced circumferentially around the planet carrier such that each pair of adjacent pins is spaced apart by a spacing angle. At least two different spacing angles are employed. In another form, the drive component is selected from at least one of a motor, a transmission and a clutch and the housing is configured with first and second housing components and at least one set of mating conically-shaped features that can cooperate to align the housing components to an axis.
Public/Granted literature
- US20120279738A1 POWER TOOL Public/Granted day:2012-11-08
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