GB296073A - Improvements relating to internal combustion or explosion engines - Google Patents
Improvements relating to internal combustion or explosion enginesInfo
- Publication number
- GB296073A GB296073A GB7171/28A GB717128A GB296073A GB 296073 A GB296073 A GB 296073A GB 7171/28 A GB7171/28 A GB 7171/28A GB 717128 A GB717128 A GB 717128A GB 296073 A GB296073 A GB 296073A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- oil
- valve
- another form
- controlled
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/12—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary
- F02M59/14—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary of elastic-wall type
-
- 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
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
- F02M2700/1317—Fuel pumpo for internal combustion engines
- F02M2700/1323—Controlled diaphragm type fuel pump
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Reciprocating Pumps (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
296,073. Tecalemit, Ltd., (Assignees of Soc. Anon. des Etablissements Tecalemit). Aug. 25, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Actuating by liquid or gaseous pressure; diaphragm and liquid piston pumps. - Pumps for use with internal - combustion engines are actuated by the flow of a fluid which is separated from the fluid to be pumped by a diaphragm 7 or a solid or liquid piston. The actuating fluid may be the lubricating oil, the engine cooling water, the engine suction, or the engine exhaust gases. The inlet and exhaust of the oil &c. are controlled by valves 14, 15 operated by the movements of the diaphragm through spring-controlled levers 20, 21. The fluid to be pumped enters the space 6 below the diaphragm through a valve 4 and is delivered through a valve 5. In another form, the valves 14, 15 are of rotary form mounted on the shaft of a turbine driven bv the oil stream. In another form, the oil stream drives a turbine the shaft of which carries a cam or eccentric driving the diaphragm 7. In another form, the oil enters an air chamber where it operates a bevelled piston valve controlling the admission of the oil to the upper face of the diaphragm. In a modification of the last form, the admission of oil to the diaphragm is controlled by a lift valve fixed to the diaphragm and the flow of oil is regulated by an adjustable needle valve. In another form, the oil stream by injector action creates a vacuum in a chamber above the diaphragm, and a valve connected to the diaphragm periodically opens the chamber to atmosphere. A meter may be operated by the valve rod. In another form, the oil inlet valve is closed by the diaphragm on its downstroke, and the pressure of the oil then opens the escape valve. In another form, both inlet and escape valves are controlled by the diaphragm and a pressure-limiting valve is provided on the inlet side. In another form, inlet and outlet for the oil are controlled by a piston valve operated by a bellows diaphragm. In another form, the oil valves are operated by a separate piston exposed on one side to a spring and on the other to inflow oil. In another form, the oil operates the diaphragm by hydraulic ram action.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR296073X | 1927-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB296073A true GB296073A (en) | 1928-09-27 |
Family
ID=8888140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7171/28A Expired GB296073A (en) | 1927-08-25 | 1928-03-07 | Improvements relating to internal combustion or explosion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB296073A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2961430A (en) * | 1955-11-01 | 1960-11-22 | Celanese Corp | Unsaturated polyester preparation under reduced pressure |
| US3014231A (en) * | 1956-10-24 | 1961-12-26 | Gen Motors Corp | Windshield cleaning apparatus |
| US3205830A (en) * | 1964-02-12 | 1965-09-14 | Clack Corp | Proportioning fluid pump |
| CN106762273A (en) * | 2017-03-21 | 2017-05-31 | 北京亚新科天纬油泵油嘴股份有限公司 | A kind of high pressure fuel pump of oil lubricating |
-
1928
- 1928-03-07 GB GB7171/28A patent/GB296073A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2961430A (en) * | 1955-11-01 | 1960-11-22 | Celanese Corp | Unsaturated polyester preparation under reduced pressure |
| US3014231A (en) * | 1956-10-24 | 1961-12-26 | Gen Motors Corp | Windshield cleaning apparatus |
| US3205830A (en) * | 1964-02-12 | 1965-09-14 | Clack Corp | Proportioning fluid pump |
| CN106762273A (en) * | 2017-03-21 | 2017-05-31 | 北京亚新科天纬油泵油嘴股份有限公司 | A kind of high pressure fuel pump of oil lubricating |
| CN106762273B (en) * | 2017-03-21 | 2022-05-20 | 北油电控燃油喷射***(天津)有限公司 | High-pressure fuel pump lubricated by engine oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2133769A (en) | Engine compressor unit | |
| GB296073A (en) | Improvements relating to internal combustion or explosion engines | |
| US2041422A (en) | Fuel pump for internal combustion engines | |
| GB434612A (en) | Improvements in and relating to power transmitting mechanisms in reciprocating engines | |
| US1434146A (en) | Internal-combustion engine | |
| GB532977A (en) | Improvements in and relating to internal combustion engines and pumps operating with oscillating disc valves | |
| GB265543A (en) | Improvements in and relating to valve gears and lubricating or other pumps of internal combustion engines | |
| GB662172A (en) | Improvements in and relating to fuel injection internal combustion engines | |
| US1279367A (en) | Motor. | |
| US1141985A (en) | Gas-engine. | |
| GB308632A (en) | Improvements in and relating to valves for internal combustion engines and pumps | |
| US976180A (en) | Internal-combustion engine. | |
| GB240540A (en) | Improvements in the valves and valve gear of internal combustion engines | |
| GB338165A (en) | Improvements in or relating to inlet valve operating gear for liquid piston internal combustion pumps & prime movers | |
| GB190173A (en) | Improvements in four stroke cycle internal combustion engines for use in aircraft | |
| GB289160A (en) | Improvements in or relating to the valves and pumps of internal-combustion engines | |
| GB382858A (en) | Improvements in or relating to safety devices for internal combustion engines | |
| GB290981A (en) | Engines actuated by solar heat | |
| GB339406A (en) | Improvements in internal combustion engines for producing combustion gases at high pressure | |
| GB346546A (en) | Improvements in two stroke cycle internal combustion engines of the opposed piston type | |
| GB506786A (en) | Improvements in or relating to internal combustion free-piston compressors | |
| GB298257A (en) | Improvements in or relating to the injection of fuel in internal combustion engines | |
| GB147212A (en) | Improvements in and relating to liquid-raising apparatus | |
| GB240456A (en) | Improvements in two-stroke internal combustion engines | |
| GB293477A (en) | Improvements in and relating to air compressors |