JPS5549558A - Altitude compensator for carburetor - Google Patents
Altitude compensator for carburetorInfo
- Publication number
- JPS5549558A JPS5549558A JP12253878A JP12253878A JPS5549558A JP S5549558 A JPS5549558 A JP S5549558A JP 12253878 A JP12253878 A JP 12253878A JP 12253878 A JP12253878 A JP 12253878A JP S5549558 A JPS5549558 A JP S5549558A
- Authority
- JP
- Japan
- Prior art keywords
- metric
- needle
- expanded
- carburetor
- altitude compensator
- 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
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
PURPOSE: To adjust the rate of the displacement of metric needle valve to change in accordance with the air pressure approximately constant by restricting the scatter of displacements of the metric needle valve accompanying the dispersion of displacement of the detecting element such as bellows in the altitude compensator to actuate against the change of air density.
CONSTITUTION: The pressure sensor 13 such as a bellows provided in the case 14 of altitude compensator 1 is expanded due to a drop of atmospheric pressure as the car runs from lowlands to highlands, the rod 17 is moved leftwards against an elastic force of the operation lever 19. The pressure sensor 13 is expanded to make the operation lever 19 contact with the metric needle 22, and when it is further expanded, the metric needle is moved leftwards against the spring 23, the orifice 21 is opened to feed compensating air to the main well 8 of carburetor through the feed port 4.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12253878A JPS5549558A (en) | 1978-10-06 | 1978-10-06 | Altitude compensator for carburetor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12253878A JPS5549558A (en) | 1978-10-06 | 1978-10-06 | Altitude compensator for carburetor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5549558A true JPS5549558A (en) | 1980-04-10 |
Family
ID=14838333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12253878A Pending JPS5549558A (en) | 1978-10-06 | 1978-10-06 | Altitude compensator for carburetor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5549558A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5864190A (en) * | 1981-10-12 | 1983-04-16 | Ebara Infilco Co Ltd | Treatment of malodorous gas and organic waste water |
JPS62171797A (en) * | 1986-01-27 | 1987-07-28 | Mitsubishi Electric Corp | Treatment of water |
-
1978
- 1978-10-06 JP JP12253878A patent/JPS5549558A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5864190A (en) * | 1981-10-12 | 1983-04-16 | Ebara Infilco Co Ltd | Treatment of malodorous gas and organic waste water |
JPS6321556B2 (en) * | 1981-10-12 | 1988-05-07 | Ebara Infilco | |
JPS62171797A (en) * | 1986-01-27 | 1987-07-28 | Mitsubishi Electric Corp | Treatment of water |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0288411A3 (en) | Variable pressure regulating valve | |
JPS5549558A (en) | Altitude compensator for carburetor | |
GB1489276A (en) | Variable venturi carburettor | |
ES448863A1 (en) | Refinements to constant depression carburettors | |
JPS5382932A (en) | Variable venturi type carburetor | |
JPS55101750A (en) | Atmospheric pressure adjusting device for carburetor | |
JPS5576710A (en) | Brake preferential accelerator unit | |
JPS5298817A (en) | Secondary air control device | |
JPS5593943A (en) | High altitude compensator for carburetor | |
JPS5660844A (en) | Variable choke carburetor | |
JPS5491631A (en) | Variable venturi type carburetor | |
JPS5650243A (en) | Constant vacuum carburetor | |
JPS5532973A (en) | High altitude compensator for carburetor | |
JPS52121133A (en) | Fuel control equipment for internal combustion engine | |
JPS562450A (en) | Air density corrector for carburetor | |
JPS5517683A (en) | After burn preventor | |
JPS55107047A (en) | Air pressure compensator of carburetor | |
JPS57113956A (en) | Fuel control device | |
JPS566050A (en) | Air fuel ratio controller | |
JPS5449427A (en) | Altitude compensator for carburetor | |
JPS5663228A (en) | Pressure detecting device | |
FR2358556A2 (en) | Fuel economiser for IC engine - having needle valve operated by depression in induction manifold and venting slow running jet | |
JPS543616A (en) | Air by-pass type air fuel ratio control equipment | |
JPS5688942A (en) | Controlling apparatus for piston valve of constant- negative-pressure type carburetor | |
GB2011124A (en) | Pressure Ratio Multiplier |