Tool having torque-controlled spindle lock assembly

A hand-held power tool (10) includes a housing (12), a motor assembly (14), and a spindle lock assembly (24). The housing includes a gear case (32). The motor assembly is disposed in the housing and is configured to output rotary power to an output spindle. The spindle lock assembly includes an anvi...

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Bibliographic Details
Main Author Campbell, David Charles
Format Patent
LanguageEnglish
French
German
Published 25.04.2018
Subjects
COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR
DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:A hand-held power tool (10) includes a housing (12), a motor assembly (14), and a spindle lock assembly (24). The housing includes a gear case (32). The motor assembly is disposed in the housing and is configured to output rotary power to an output spindle. The spindle lock assembly includes an anvil (62) matingly engaged to the output spindle. A ring structure (66) is rotatably received in the gear case and has a ring body (90) and a reaction tab (92). A biasing member (68) is disposed in the gear case and configured to bias the reaction tab in a first predetermined rotational direction.
Bibliography:Application Number: EP20120178404