GB765813A - Improvements in or relating to the control of carburettor throttle valves - Google Patents
Improvements in or relating to the control of carburettor throttle valvesInfo
- Publication number
- GB765813A GB765813A GB28302/54A GB2830254A GB765813A GB 765813 A GB765813 A GB 765813A GB 28302/54 A GB28302/54 A GB 28302/54A GB 2830254 A GB2830254 A GB 2830254A GB 765813 A GB765813 A GB 765813A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- throttle valve
- dashpot
- liquid
- stem
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
- F02M19/12—External control gear, e.g. having dash-pots
- F02M19/122—Damping elements
Abstract
765,813. Regulating; spray carburetters. SOC. ANON. A. CITROEN. Oct. 1, 1954 [April 23, 1954], No. 28302/54. Classes 7 (3) and 7 (6). The movement of a throttle valve towards its idling position is retarded by a dashpot device comprising a stem A contacted by a screw K on the throttle valve control lever T and connected to a diaphragm M the space above which is filled with liquid the flow of which into a reservoir R when the diaphragm is urged upwards by the return movement of the throttle valve is throttled by a ball valve B which normally rests on a grating G but is moved by the liquid flow towards a tapered orifice C by an amount limited by an adjustable stop H. The diaphragm is urged downwards to maintain the stem A in contact with the screw K by a spring W and the liquid in the dashpot may be hydraulic fluid, lubricating oil or fuel. In a modification Fig. 3 the dashpot M is mounted at the base of the carburetter float chamber O, the diaphragm being forced downwards when the throttle valve is released.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR765813X | 1954-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB765813A true GB765813A (en) | 1957-01-16 |
Family
ID=9182957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28302/54A Expired GB765813A (en) | 1954-04-23 | 1954-10-01 | Improvements in or relating to the control of carburettor throttle valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB765813A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6970825B1 (en) * | 1999-12-30 | 2005-11-29 | Pitney Bowes Inc. | Planning engine for a parcel shipping system |
-
1954
- 1954-10-01 GB GB28302/54A patent/GB765813A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6970825B1 (en) * | 1999-12-30 | 2005-11-29 | Pitney Bowes Inc. | Planning engine for a parcel shipping system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB903756A (en) | Carburetters for internal combustion engines | |
GB765813A (en) | Improvements in or relating to the control of carburettor throttle valves | |
US2957467A (en) | Fuel metering system | |
GB1409745A (en) | Floatless carburettors for internal combustion engines | |
US2990821A (en) | Secondary throttle dampening device | |
US3354874A (en) | Device for regulating a fuel injection pump for an internal combustion engine as a function of the depression prevailing in the induction pipe | |
GB928585A (en) | Valve actuating mechanism suitable for use in an internal combustion engine | |
GB1225952A (en) | ||
GB626549A (en) | Improvements relating to hydraulic governors | |
ES8307995A1 (en) | Fuel injection pumping apparatus | |
GB1120216A (en) | Improvements relating to pressure-controlling centrifugal governors | |
US2232201A (en) | Altitude compensating carburetor | |
JPS5496635A (en) | Accelerator pump device for carburetter | |
US2209374A (en) | Governor | |
US1933378A (en) | Carburetor | |
US1367326A (en) | Governor-actuated valve | |
GB1030870A (en) | Weighing mechanism | |
GB768336A (en) | Improvements relating to devices for the automatic regulation of valve stroke in internal combustion engines | |
ES263541A1 (en) | Improvements in and relating to self-regulating reciprocating pumps | |
GB940995A (en) | Improvements in or relating to fuel regulators for internal combustion engines | |
US2900167A (en) | Fuel injection metering valve | |
GB928707A (en) | Speed governor apparatus | |
GB836810A (en) | Improvements relating to throttle valves for internal combustion engines | |
JPS5543274A (en) | Fuel injection device | |
GB818515A (en) | Improvements in or relating to fuel injection systems for internal combustion engines |