GB1456924A - Fluid pumps - Google Patents
Fluid pumpsInfo
- 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
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)
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 (de) |
JP (1) | JPS5319730B2 (de) |
CA (1) | CA997209A (de) |
DE (1) | DE2449522C3 (de) |
FR (1) | FR2251719B1 (de) |
GB (1) | GB1456924A (de) |
SE (1) | SE399943B (de) |
Families Citing this family (16)
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 |
US4903649A (en) * | 1987-03-12 | 1990-02-27 | Brunswick Corporation | Fuel supply system with pneumatic amplifier |
US4763626A (en) * | 1987-03-12 | 1988-08-16 | Brunswick Corporation | Feedback fuel metering control system |
US4955943A (en) * | 1988-04-01 | 1990-09-11 | Brunswick Corporation | Metering pump controlled oil injection system for two cycle engine |
US4887559A (en) * | 1988-04-01 | 1989-12-19 | Brunswick Corporation | Solenoid controlled oil injection system for two cycle engine |
US4848283A (en) * | 1988-04-15 | 1989-07-18 | Brunswick Corporation | Marine engine with combination vapor return, crankcase pressure, and cooled fuel line conduit |
US4940027A (en) * | 1988-04-15 | 1990-07-10 | Brunswick Corp. | Marine engine with water cooled fuel line from remote tank |
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)
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 |
-
1973
- 1973-11-19 US US416832A patent/US3924975A/en not_active Expired - Lifetime
-
1974
- 1974-09-27 CA CA210,224A patent/CA997209A/en not_active Expired
- 1974-10-01 GB GB4266174A patent/GB1456924A/en not_active Expired
- 1974-10-10 FR FR7434092A patent/FR2251719B1/fr not_active Expired
- 1974-10-17 DE DE2449522A patent/DE2449522C3/de not_active Expired
- 1974-11-18 SE SE7414450A patent/SE399943B/xx not_active IP Right Cessation
- 1974-11-18 JP JP13262274A patent/JPS5319730B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2251719B1 (de) | 1978-08-11 |
CA997209A (en) | 1976-09-21 |
AU7401674A (en) | 1976-04-08 |
USB416832I5 (de) | 1975-01-28 |
DE2449522A1 (de) | 1975-05-22 |
US3924975A (en) | 1975-12-09 |
SE399943B (sv) | 1978-03-06 |
DE2449522C3 (de) | 1981-04-02 |
FR2251719A1 (de) | 1975-06-13 |
DE2449522B2 (de) | 1980-08-21 |
JPS5083622A (de) | 1975-07-07 |
SE7414450L (de) | 1975-05-20 |
JPS5319730B2 (de) | 1978-06-22 |
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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 |