Title:
ENGINE SPEED LIMITING DEVICE FOR HAND TOOL
Document Type and Number:
Japanese Patent JP2002303162
Kind Code:
A
Abstract:
To provide a device for adjustably limiting the maximum speed of an engine for granting power to a hand tool to be controlled by a power adjuster located on a handle.
This device can optimize an engine speed corresponding to work to be done. The device has a threaded shaft 15 to be moved with the rotation of a nut 12 and a spring 14. When a higher speed than selected is required, the maximum speed is reached by pushing the power adjuster 11 with greater force than applied by the spring 14.
Inventors:
DAHLBERG GORAN
SANDSTROM BO
AXELSSON MATS
KRAGNER MARCUS
SANDSTROM BO
AXELSSON MATS
KRAGNER MARCUS
Application Number:
JP2002003130A
Publication Date:
October 18, 2002
Filing Date:
January 10, 2002
Export Citation:
Assignee:
ELECTROLUX AB
International Classes:
F02D9/02; F02D11/02; (IPC1-7): F02D11/02; F02D9/02
Domestic Patent References:
| JPH02163427A | 1990-06-22 | |||
| JPH0953475A | 1997-02-25 | |||
| JPS5528770U | 1980-02-25 | |||
| JPS5577916U | 1980-05-29 | |||
| JPH0949445A | 1997-02-18 | |||
| JPH1047089A | 1998-02-17 | |||
| JPH1189383A | 1999-04-06 |
Attorney, Agent or Firm:
Takashi Ishida (4 others)
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