JPS6095157U

JPS6095157U - Auxiliary carburetor for starting

Info

Publication number: JPS6095157U
Application number: JP18687683U
Authority: JP
Inventors: 提橋　清和
Original assignee: 三國工業株式会社
Priority date: 1983-12-05
Filing date: 1983-12-05
Publication date: 1985-06-28

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は本考秦の始動用補助気化器の縦断面と電気ゴ＝＝て
°１−ｆ！オ、２００．−オ、３−９．４゜フラム、４
・・パ燃圧レギュレータ、５・・・吸気負圧作用室、６
・・・燃料室、７・・・燃料導入路、８・・・ニードル
バルブ、１１・・・逆止弁、１３・・・バイメタル感温
　　　　。弁、１９・・・ソレノイドアクチュエータ、２４・・・
イグニションスイッチ、２５・・−絞す弁開度スイッチ
、２６・・・スタータ・ピストン、２８・・・サーモワ
ックス、３０・・・始動用吸気通路。The figure shows the longitudinal cross section of the auxiliary carburetor for starting this model and the electrical engine = = te °1-f! O, 200. -E, 3-9.4°flam, 4
...Parental fuel pressure regulator, 5...Intake negative pressure action chamber, 6
... Fuel chamber, 7... Fuel introduction path, 8... Needle valve, 11... Check valve, 13... Bimetal temperature sensing. Valve, 19... Solenoid actuator, 24...
Ignition switch, 25... Throttle valve opening switch, 26... Starter piston, 28... Thermowax, 30... Intake passage for starting.

Claims

[Claims for Utility Model Registration] (1) An auxiliary carburetor for starting, characterized in that starting fuel is supplied to an intake passage 30 for starting via a fuel pressure regulator 4. (2) The above-mentioned utility model registration request characterized in that the fuel chamber 6 of the above-mentioned fuel pressure regulator 4 is defined by a recess formed at the end of the casing 1 of the i-drive auxiliary carburetor and a diaphragm 3. The starting auxiliary carburetor according to the scope (1). (3) The starting auxiliary carburetor according to claim 2, wherein the housing 1□ is formed separately from the carburetor main body. (4) The diaphragm 3 is held between the housing 1 and the lid 2 forming the intake negative pressure action chamber 5 of the fuel pressure regulator 4.
The starting auxiliary carburetor described in paragraphs 1) and 2). (5) 4 The fuel pressure regulator 4 has a solenoid actuator 19 on the lid 2, and the operating rod 20 of the solenoid actuator 19 is connected to the intake-negative pressure chamber 5.
The tip of the actuating rod 20 faces the diaphragm 3, and the ignition switch 2 of the engine
4 and the carburetor throttle valve opening switch 25 are both closed, the guiaphragm 3 is urged toward the fuel chamber 6 side.
The starting auxiliary carburetor described in item 1), item (2), and item (4). (6) The fuel source of the starting fuel is a positive head relative to the opening of the fuel passage 33 of the starting intake passage 30 of the starting auxiliary carburetor.
) to (5). ,