Title:
POWER TOOL
Document Type and Number:
Japanese Patent JP2013066946
Kind Code:
A
Abstract:
To properly obtain a high speed rotation and a high torque rotation, and at the same time to accommodate forward and reverse rotation.
A power tool includes a motor 1a for a high speed rotation low torque and a motor 1b for a low-speed rotation high torque as a drive source, and also includes an output unit in which the outputs of both motors 1a, 1b are combined through free type reverse input interception clutches 8a, 8b.
Inventors:
OHASHI TOSHIHARU
MIZUNO MITSUMASA
MIZUNO MITSUMASA
Application Number:
JP2011204999A
Publication Date:
April 18, 2013
Filing Date:
September 20, 2011
Export Citation:
Assignee:
PANASONIC ECO SOLUTIONS POWER TOOLS CO LTD
International Classes:
B25F5/00; B25B21/00
Attorney, Agent or Firm:
Keisei Nishikawa
Mizuhiji Katsuhisa
Takeshi Sakaguchi
Hidetoshi Kitade
Mizuhiji Katsuhisa
Takeshi Sakaguchi
Hidetoshi Kitade