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Patent Searching and Data


Title:
START DEVICE FOR DIAPHRAGM TYPE CARBURETOR
Document Type and Number:
Japanese Patent JP2005155392
Kind Code:
A
Abstract:

To provide a start device for a diaphragm type carburetor preventing air from mixing in fuel and having a start pump arranged at a user-friendly position separate from a carburetor in the suction type start pump.

A suction passage 12 extending from a fixed fuel chamber 5 is extended to an outside of a carburetor main body 31. The start pump 2 is arranged at the position separate from the carburetor to secure user-friendliness. An inlet check valve 24 of the start pump 2 is arranged on the carburetor main body 31 and volume of a section 12a from the fixed fuel chamber 5 to the inlet check valve 24 is made small to prevent air from remaining.


Inventors:
OYAMADA ISANORI
TODA MAMORU
Application Number:
JP2003393516A
Publication Date:
June 16, 2005
Filing Date:
November 25, 2003
Export Citation:
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Assignee:
ZAMA JAPAN CO LTD
International Classes:
F02M17/04; F02M37/16; F02N99/00; F02M37/20; (IPC1-7): F02M17/04
Attorney, Agent or Firm:
Katsuhiko Hashimoto
Kyoko Hashimoto
Kojiro Matsushita