JPS60118368U

JPS60118368U - vaporizer

Info

Publication number: JPS60118368U
Application number: JP552584U
Authority: JP
Inventors: 高田　弘; 松田　豊志; 弘美小野
Original assignee: 川崎重工業株式会社
Priority date: 1984-01-18
Filing date: 1984-01-18
Publication date: 1985-08-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の気化器のオートコック部分に於ける縦断
面図、第２図は本考案の気化器のオートコック部分に於
ける縦断面図である。１・・・燃料通路、２・・・オートコック、３・・・プ
ライマリ−通路、３ａ・・・プライマリ−通路の上流側
、３ｂ・・・プライマリ−通路の下流側、４′・・・本
考案の気化器、５・・・ダイヤフラム、６・・・スプリ
ング、７・・・バルブ、７′・・・バルブシート、８・
・・燃料タンク、９・・・ニードルバルブ、１０・・・
フロート室、ｉ’　−１・・・フロート、１２・・・チ
ョークバルブ、１３・・・空気通路、１４・・・チョー
クシャフト、１５・・・チョークレバ二、１６・・・チ
ョークシャフトの軸承部、１７・・・凹部、１８・・・
Ｌ形通路、１９・・・円盤、２０・・・「形通路、２１
・・・バルブ。FIG. 1 is a longitudinal sectional view of the autocock portion of a conventional carburetor, and FIG. 2 is a longitudinal sectional view of the autocock portion of the carburetor of the present invention. 1... Fuel passage, 2... Autocock, 3... Primary passage, 3a... Upstream side of primary passage, 3b... Downstream side of primary passage, 4'... Book Invented carburetor, 5... diaphragm, 6... spring, 7... valve, 7'... valve seat, 8...
...Fuel tank, 9...Needle valve, 10...
Float chamber, i'-1...Float, 12...Choke valve, 13...Air passage, 14...Choke shaft, 15...Choke lever two, 16...Shaft bearing portion of choke shaft, 17... recess, 18...
L-shaped passage, 19...Disc, 20...``shaped passage, 21
···valve.

Claims

[Scope of utility model registration request]

In a carburetor that is equipped with an autocock that uses negative pressure in the middle of the fuel passage and a primary passage that bypasses this autocock, the primary passage is opened when the choke valve is fully closed, and the primary passage is opened when the choke valve is opened. - A carburetor characterized by having a valve that closes the passage fixedly attached to the choke shaft.