GB470354A - Improvements relating to fuel pumps, particularly for engine priming - Google Patents

Improvements relating to fuel pumps, particularly for engine priming

Info

Publication number
GB470354A
GB470354A GB6600/36A GB660036A GB470354A GB 470354 A GB470354 A GB 470354A GB 6600/36 A GB6600/36 A GB 6600/36A GB 660036 A GB660036 A GB 660036A GB 470354 A GB470354 A GB 470354A
Authority
GB
United Kingdom
Prior art keywords
pump
plunger
valve
liquid
fuel pumps
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
Application number
GB6600/36A
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.)
EXACTOR CONTROL Co Ltd
WILLIAM HUGH PARKIN
Original Assignee
EXACTOR CONTROL Co Ltd
WILLIAM HUGH PARKIN
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 EXACTOR CONTROL Co Ltd, WILLIAM HUGH PARKIN filed Critical EXACTOR CONTROL Co Ltd
Priority to GB6600/36A priority Critical patent/GB470354A/en
Publication of GB470354A publication Critical patent/GB470354A/en
Expired legal-status Critical Current

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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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

Abstract

470,354. Fuel pumps. EXACTOR CONTROL CO., Ltd., and PARKIN, W. H. March 4, 1936, No. 6600. [Class 102 (i)] A pump, primarily intended for priming an internal-combustion engine, comprises a diaphragm pump 6, which is moved on its discharge stroke by a liquid column in a cylinder 13 and pipe 12 acted on by a handoperated plunger 15. A port 16, uncovered by the plunger in its upper position, permits the entrance of make-up liquid and also permits expansion of the liquid column. The suction stroke of the plunger is effected by a spring 10, and the pump draws through a valve 3 and discharges through a valve 4. Suction of liquid through the pump when the pump is stationary is prevented by means of a valve 8, which is held on to its seating by the spring 10 and is opened by the movement of the diaphragm. The pump may be operated through a dash-pot from the engine throttle, in order to enrich the mixture on sudden opening of the throttle.
GB6600/36A 1936-03-04 1936-03-04 Improvements relating to fuel pumps, particularly for engine priming Expired GB470354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6600/36A GB470354A (en) 1936-03-04 1936-03-04 Improvements relating to fuel pumps, particularly for engine priming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6600/36A GB470354A (en) 1936-03-04 1936-03-04 Improvements relating to fuel pumps, particularly for engine priming

Publications (1)

Publication Number Publication Date
GB470354A true GB470354A (en) 1937-08-13

Family

ID=9817437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6600/36A Expired GB470354A (en) 1936-03-04 1936-03-04 Improvements relating to fuel pumps, particularly for engine priming

Country Status (1)

Country Link
GB (1) GB470354A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2816233A4 (en) * 2012-02-16 2015-12-23 Ulvac Kiko Inc Pump device and pump system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2816233A4 (en) * 2012-02-16 2015-12-23 Ulvac Kiko Inc Pump device and pump system

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