Title:
MANUALLY OPERATED WORKING MACHINE
Document Type and Number:
Japanese Patent JP3947367
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the size and weight of the arrangement and to improve the portability in a manually operated working machine, such as a mowing machine or a power chain saw equipped with an air-cooled internal combustion engine, in which a centrifugal clutch 7 is disposed between the driven shaft 6 of the internal combustion engine 2 and a tool 10, and the centrifugal element portion 8 of the centrifugal clutch 7 and a blower impeller 4 are fixedly held to the driven shaft 6.
SOLUTION: The centrifugal element portion 8 of the centrifugal clutch 7 is fixed to the intake side of the blower impeller 4 equipped with travel blades 36.
Inventors:
Marx Husguez
Gerhard Stol
Gerhard Stol
Application Number:
JP2001127953A
Publication Date:
July 18, 2007
Filing Date:
April 25, 2001
Export Citation:
Assignee:
Andreas Stille Akti Gesell Shaft Und Company Comandito Gesell Shaft
International Classes:
B23D57/02; B23D59/04; F02B63/00; F01P1/02; F01P5/02; F02B63/02; F02B75/16; F16D43/14; F02B75/02; (IPC1-7): F02B63/00; B23D57/02; B23D59/04; F16D43/14
Domestic Patent References:
| JP1171407A | ||||
| JP2013111U | ||||
| JP59107016U | ||||
| JP11236820A |
Attorney, Agent or Firm:
Fujita Akira