JPS55134737A - Structure of choke breaker for carburetor - Google Patents
Structure of choke breaker for carburetorInfo
- Publication number
- JPS55134737A JPS55134737A JP4119179A JP4119179A JPS55134737A JP S55134737 A JPS55134737 A JP S55134737A JP 4119179 A JP4119179 A JP 4119179A JP 4119179 A JP4119179 A JP 4119179A JP S55134737 A JPS55134737 A JP S55134737A
- Authority
- JP
- Japan
- Prior art keywords
- choke valve
- engine
- temperature
- lever
- starting
- 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
Links
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Abstract
PURPOSE: To prevent that mixture becomes too rich after starting of engine, by controlling the opening of choke valve after starting of engine by means of a temperature sensor, expansible in response to the temperature of air around the engine, which is operatively connected to a member adapted for opening and closing the choke valve of carburetor.
CONSTITUTION: A choke valve 1 is connected via a lever 6 and a rod 7 to a diaphragm 9 which constitutes a choke breaker. When a partial vacuum developed in the intake pipe at the starting of engine is introduced into a vacuum chamber 8, the choke valve 1 is opened slightly. Further, levers 3, 4 are fixed to the valve shaft of choke valve 1 in the manner that they face toward each other, and a temperature sensor 5 having a temperature-sensitive material sealed therein is in turn fixed to the lever 4. With such an arrangement, a sensor 5 is expanded along with rise in the ambient temperature and pushes the lever 3 forcibly, so that opening of choke valve 1 is further increased.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4119179A JPS55134737A (en) | 1979-04-05 | 1979-04-05 | Structure of choke breaker for carburetor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4119179A JPS55134737A (en) | 1979-04-05 | 1979-04-05 | Structure of choke breaker for carburetor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55134737A true JPS55134737A (en) | 1980-10-20 |
Family
ID=12601523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4119179A Pending JPS55134737A (en) | 1979-04-05 | 1979-04-05 | Structure of choke breaker for carburetor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55134737A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7628387B1 (en) | 2008-07-03 | 2009-12-08 | Briggs And Stratton Corporation | Engine air/fuel mixing apparatus |
-
1979
- 1979-04-05 JP JP4119179A patent/JPS55134737A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7628387B1 (en) | 2008-07-03 | 2009-12-08 | Briggs And Stratton Corporation | Engine air/fuel mixing apparatus |
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