JPS55101746A - Carburetor for outboard engine - Google Patents

Carburetor for outboard engine

Info

Publication number
JPS55101746A
JPS55101746A JP717579A JP717579A JPS55101746A JP S55101746 A JPS55101746 A JP S55101746A JP 717579 A JP717579 A JP 717579A JP 717579 A JP717579 A JP 717579A JP S55101746 A JPS55101746 A JP S55101746A
Authority
JP
Japan
Prior art keywords
choke valve
full
time
choke
carburetor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP717579A
Other languages
Japanese (ja)
Inventor
Shoichiro Sakurai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP717579A priority Critical patent/JPS55101746A/en
Publication of JPS55101746A publication Critical patent/JPS55101746A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for outboard marine engines

Abstract

PURPOSE: To achieve a smooth operation performance at the time of full-opened operation by a method wherein, in the case of a carburetor with choke valve mechanism, the choke valve is so designed as to be able to freely close by an optional angle from a full-opened position of the choke valve.
CONSTITUTION: At the time of full throttle of a choke valve 4, a full stopper 15 pushes a spring 16 to fix a tip of the spring 16 in a position separated from a counterlever 8. At the time of high engine rotation and a large air quantity, a pressure receiving vane 6 of a choke valve 5 receives dynamic pressure of air, overcomes the moment in the closing direction of the choke valve 5 consisting of said lever 8 and a weight 9 to open until a stop pin 12 set up on the choke lever 11 by the choke valve 5 hits a long groove hole 10. Here by determining the position of the long groove hole 10 to coincide with the full-opened position of the choke valve, the full- opening of the choke valve, can be controlled.
COPYRIGHT: (C)1980,JPO&Japio
JP717579A 1979-01-26 1979-01-26 Carburetor for outboard engine Pending JPS55101746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP717579A JPS55101746A (en) 1979-01-26 1979-01-26 Carburetor for outboard engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP717579A JPS55101746A (en) 1979-01-26 1979-01-26 Carburetor for outboard engine

Publications (1)

Publication Number Publication Date
JPS55101746A true JPS55101746A (en) 1980-08-04

Family

ID=11658731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP717579A Pending JPS55101746A (en) 1979-01-26 1979-01-26 Carburetor for outboard engine

Country Status (1)

Country Link
JP (1) JPS55101746A (en)

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