GB463671A - Improvements in or relating to flexible diaphragm fuel pumps - Google Patents

Improvements in or relating to flexible diaphragm fuel pumps

Info

Publication number
GB463671A
GB463671A GB2759135A GB2759135A GB463671A GB 463671 A GB463671 A GB 463671A GB 2759135 A GB2759135 A GB 2759135A GB 2759135 A GB2759135 A GB 2759135A GB 463671 A GB463671 A GB 463671A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
relating
flexible diaphragm
fuel pumps
delivery
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
GB2759135A
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.)
Amal Ltd
Original Assignee
Amal Ltd
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 Amal Ltd filed Critical Amal Ltd
Priority to GB2759135A priority Critical patent/GB463671A/en
Publication of GB463671A publication Critical patent/GB463671A/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
    • 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)
  • Reciprocating Pumps (AREA)

Abstract

463,671. Pressure - relief valves. BROWN, C., and AMAL, Ltd. Oct. 5, 1935, No. 27591. [Class 135] [Also in Group XXVIII] A diaphragm fuel-pump comprises two diaphragms actuated by rods extending from a yoke 4 which is reciprocated by an eccentric 3. The pumps have a common suction 10 and delivery 19 and the output is controlled by a byepass valve 32 actuated by a diaphragm 24. The diaphragm 24 is loaded by an adjustable spring 25 and is located in a chamber 22 connected to the delivery 19 by small orifices 23 so that the action of the diaphragm is damped. The orifices 23 may be replaced by grooves in the valve spindle or by having the valve spindle a loose fit in its guide.
GB2759135A 1935-10-05 1935-10-05 Improvements in or relating to flexible diaphragm fuel pumps Expired GB463671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2759135A GB463671A (en) 1935-10-05 1935-10-05 Improvements in or relating to flexible diaphragm fuel pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2759135A GB463671A (en) 1935-10-05 1935-10-05 Improvements in or relating to flexible diaphragm fuel pumps

Publications (1)

Publication Number Publication Date
GB463671A true GB463671A (en) 1937-04-05

Family

ID=10262126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2759135A Expired GB463671A (en) 1935-10-05 1935-10-05 Improvements in or relating to flexible diaphragm fuel pumps

Country Status (1)

Country Link
GB (1) GB463671A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491230A (en) * 1946-04-11 1949-12-13 Elmer E Theis Pump
US2971470A (en) * 1955-08-03 1961-02-14 Stewart Warner Corp Constant pressure pumping apparatus
WO2009044260A1 (en) * 2007-10-02 2009-04-09 Gianluigi Benetti Device for reciprocating machines and related reciprocating machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491230A (en) * 1946-04-11 1949-12-13 Elmer E Theis Pump
US2971470A (en) * 1955-08-03 1961-02-14 Stewart Warner Corp Constant pressure pumping apparatus
WO2009044260A1 (en) * 2007-10-02 2009-04-09 Gianluigi Benetti Device for reciprocating machines and related reciprocating machine

Similar Documents

Publication Publication Date Title
GB463671A (en) Improvements in or relating to flexible diaphragm fuel pumps
GB521060A (en) Improvements in or relating to pressure control systems for fuel injection pumps
GB443691A (en) Improvements in fuel injection pumps
GB412522A (en) Improvements in reciprocating pumps
GB437328A (en) Improvements in fuel injection pumps
GB468307A (en) Improvements relating to fuel injection pumps for compression ignition oil engines
GB475391A (en) Improvements in or relating to fuel injection pumps for internal combustion engines
GB388599A (en) Improvements in or relating to multiple delivery lubricating pumps
GB482610A (en) Improved pump for liquid fuels and the like
GB546522A (en) Improvements in reciprocating pumps
GB519031A (en) Improvements in or relating to means for relieving pressure in the delivery pipes of injection pumps for internal combustion engines
GB426503A (en) Improvements in pumps
GB293427A (en) Pump for combustion motors
GB546110A (en) Improvements in measuring pumps
GB278283A (en) A lubricating pump
GB445441A (en) Improvements in electromagnetically driven air pumps or compressors
GB446124A (en) Improvements in or relating to fuel injection pumps
GB531449A (en) Improvements in the priming of centrifugal and other pumps
GB579960A (en) Improvements in and relating to recuperators for servo-mechanism of the hydraulic type
GB508699A (en) Improvements in variable output reciprocating pumps
GB980702A (en) Improvements in or relating to gear pumps
GB304082A (en) Pumps
GB461768A (en) Improvements relating to fuel injection or like pumps
GB582712A (en) Improvements in or relating to liquid-pumping systems, particularly for feeding carburettors
GB292114A (en) Improvements in fuel pumps for internal combustion engines