GB1456924A - Fluid pumps - Google Patents

Fluid pumps

Info

Publication number
GB1456924A
GB1456924A GB4266174A GB4266174A GB1456924A GB 1456924 A GB1456924 A GB 1456924A GB 4266174 A GB4266174 A GB 4266174A GB 4266174 A GB4266174 A GB 4266174A GB 1456924 A GB1456924 A GB 1456924A
Authority
GB
United Kingdom
Prior art keywords
chamber
diaphragm
inlet
pressure pulses
outlet
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
GB4266174A
Other languages
English (en)
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of GB1456924A publication Critical patent/GB1456924A/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
    • F02M37/12—Feeding by means of driven pumps fluid-driven, e.g. by compressed combustion-air
    • 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
    • F04B43/06—Pumps having fluid drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
GB4266174A 1973-11-19 1974-10-01 Fluid pumps Expired GB1456924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416832A US3924975A (en) 1973-11-19 1973-11-19 Fuel pump

Publications (1)

Publication Number Publication Date
GB1456924A true GB1456924A (en) 1976-12-01

Family

ID=23651489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4266174A Expired GB1456924A (en) 1973-11-19 1974-10-01 Fluid pumps

Country Status (7)

Country Link
US (1) US3924975A (sv)
JP (1) JPS5319730B2 (sv)
CA (1) CA997209A (sv)
DE (1) DE2449522C3 (sv)
FR (1) FR2251719B1 (sv)
GB (1) GB1456924A (sv)
SE (1) SE399943B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381741A (en) * 1981-10-08 1983-05-03 Outboard Marine Corporation Mechanical fuel pressure operated device for supplying a fuel/oil mixture
FR2525697B1 (fr) * 1982-04-21 1986-03-28 Utilisation Ration Gaz Pompe volumetrique a deux etages pour gaz de petrole liquefies en phase liquide, et procede d'injection de carburant pour moteur de vehicule automobile utilisant une telle pompe
US4840148A (en) * 1987-09-10 1989-06-20 Brunswick Corporation Two cycle engine with low pressure crankcase fuel injection
US4763626A (en) * 1987-03-12 1988-08-16 Brunswick Corporation Feedback fuel metering control system
US4903649A (en) * 1987-03-12 1990-02-27 Brunswick Corporation Fuel supply system with pneumatic amplifier
US4887559A (en) * 1988-04-01 1989-12-19 Brunswick Corporation Solenoid controlled oil injection system for two cycle engine
US4955943A (en) * 1988-04-01 1990-09-11 Brunswick Corporation Metering pump controlled oil injection system for two cycle engine
US4940027A (en) * 1988-04-15 1990-07-10 Brunswick Corp. Marine engine with water cooled fuel line from remote tank
US4848283A (en) * 1988-04-15 1989-07-18 Brunswick Corporation Marine engine with combination vapor return, crankcase pressure, and cooled fuel line conduit
US4846118A (en) * 1988-06-14 1989-07-11 Brunswick Corporation Duel fuel pump and oil-fuel mixing valve system
US4821688A (en) * 1988-07-12 1989-04-18 Brunswick Corporation Automatic oil-fuel mixer with auxiliary chamber
US4876993A (en) * 1988-07-12 1989-10-31 Brunswick Corporation Fuel system with vapor bypass of oil-fuel mixer halting oil pumping
US5203306A (en) * 1990-03-02 1993-04-20 Outboard Marine Corporation Fuel feed system
US5829395A (en) * 1996-05-08 1998-11-03 Racine Railroad Products, Inc. Rail saw power head with two cycle engine and lube oil metering system
US6158972A (en) * 1999-03-16 2000-12-12 Federal-Mogul World Wide, Inc. Two stage pulse pump
US6446611B2 (en) 2000-03-06 2002-09-10 Nippon Carburetor Co., Ltd. (Kabushikikaisha Nihon Kikaki Seisakusho) Pulsation type diaphragm pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713858A (en) * 1950-04-21 1955-07-26 Scott Atwater Mfg Co Inc Gas pump for outboard motor
US2835239A (en) * 1955-02-03 1958-05-20 Kiekhaefer Corp Fuel pump
US3424091A (en) * 1966-10-03 1969-01-28 Tillotson Mfg Co Fuel pump for charge forming apparatus
US3556687A (en) * 1969-05-21 1971-01-19 Walbro Corp Fuel pump for small engines

Also Published As

Publication number Publication date
AU7401674A (en) 1976-04-08
USB416832I5 (sv) 1975-01-28
FR2251719B1 (sv) 1978-08-11
SE7414450L (sv) 1975-05-20
JPS5319730B2 (sv) 1978-06-22
JPS5083622A (sv) 1975-07-07
SE399943B (sv) 1978-03-06
FR2251719A1 (sv) 1975-06-13
DE2449522B2 (de) 1980-08-21
CA997209A (en) 1976-09-21
DE2449522A1 (de) 1975-05-22
US3924975A (en) 1975-12-09
DE2449522C3 (de) 1981-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee