GB1085310A

GB1085310A – Fuel pump for motor vehicles
– Google Patents

GB1085310A – Fuel pump for motor vehicles
– Google Patents
Fuel pump for motor vehicles

Info

Publication number
GB1085310A

GB1085310A
GB45108/65A
GB4510865A
GB1085310A
GB 1085310 A
GB1085310 A
GB 1085310A
GB 45108/65 A
GB45108/65 A
GB 45108/65A
GB 4510865 A
GB4510865 A
GB 4510865A
GB 1085310 A
GB1085310 A
GB 1085310A
Authority
GB
United Kingdom
Prior art keywords
pump
valve
fuel
spring
diaphragm
Prior art date
1964-11-06
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
GB45108/65A
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.)

A Pierburg Auto und Luftfahrt Geraetebau KG

Original Assignee
A Pierburg Auto und Luftfahrt Geraetebau KG
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.)
1964-11-06
Filing date
1965-10-25
Publication date
1967-09-27

1965-10-25
Application filed by A Pierburg Auto und Luftfahrt Geraetebau KG
filed
Critical
A Pierburg Auto und Luftfahrt Geraetebau KG

1967-09-27
Publication of GB1085310A
publication
Critical
patent/GB1085310A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

239000000446
fuel
Substances

0.000
title
abstract
4

239000002828
fuel tank
Substances

0.000
abstract
1

Classifications

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL

F02B1/00—Engines characterised by fuel-air mixture compression

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

F02M1/00—Carburettors with means for facilitating engine’s starting or its idling below operational temperatures

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

F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel

F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit

F02M2700/438—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters

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

F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel

F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit

F02M2700/438—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters

F02M2700/4388—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters with fuel displacement by a pump

F02M2700/439—Supply of liquid to a carburettor reservoir with limitation of the liquid level; Aerating devices; Mounting of fuel filters with fuel displacement by a pump the pump being a membrane pump

Abstract

1,085,310. Reciprocating pumps; fuelsupply systems. A. PIERBURG AUTO- und LUFTFAHRT-GERATEBAU KOMM-GES. Oct.25, 1965 [Nov.6, 1964], No.45108/65. Headings F1A and F1B. [Also in Division F2] A vehicle fuel pump has a stop valve in its delivery line to prevent the head of fuel in the fuel tank from acting on the carburetter when the pump is inoperative and the vehicle is on an incline. The valve 2′ is biased closed by a spring- loaded diaphragm, the upper surface of which is subjected to the pressure in the pump suction line 11 via passage 16 and the lower surface to the delivery pressure. When the pump is inoperative, the head of fuel in the suction line acts on the upper surface and, via the pump valves 14, 15, on the lower surface of the valve diaphragm, so that the spring is effective to keep the valve closed. When the pump is operated, the pump suction acts on the upper surface of the diaphragm and the delivery on the lower surface to open valve 2′ against the spring. The stop valve may be separate from the pump, Fig.2 (not shown).

GB45108/65A
1964-11-06
1965-10-25
Fuel pump for motor vehicles

Expired

GB1085310A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

DEP0035457

1964-11-06

Publications (1)

Publication Number
Publication Date

GB1085310A
true

GB1085310A
(en)

1967-09-27

Family
ID=7374227
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB45108/65A
Expired

GB1085310A
(en)

1964-11-06
1965-10-25
Fuel pump for motor vehicles

Country Status (3)

Country
Link

US
(1)

US3368538A
(en)

DE
(1)

DE1476234B1
(en)

GB
(1)

GB1085310A
(en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3565109A
(en)

*

1969-09-11
1971-02-23
F & E Mfg Co
Fuel emission control system

US3923425A
(en)

*

1974-05-30
1975-12-02
Acf Ind Inc
Fuel pump shut-off valve

US3969041A
(en)

*

1974-12-23
1976-07-13
Acf Industries, Incorporated
Shut-off valve for automotive fuel flow

US4011848A
(en)

*

1975-08-15
1977-03-15
Chrysler Corporation
Fuel filter and roll-over valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AT142662B
(en)

*

1934-05-04
1935-08-26
Hanns Winkler

Fuse for the fuel line of internal combustion engines.

US2212486A
(en)

*

1940-02-21
1940-08-20
Zoder Inc
Safety apparatus

US2706520A
(en)

*

1947-10-29
1955-04-19
Niles Bement Pond Co
Fluid distributing apparatus

US2588530A
(en)

*

1948-01-10
1952-03-11
Lucas Ltd Joseph
Apparatus for supplying liquid fuel to the combustion chamber of, and controlling the quantity of motive air in, hot-air engines

US2876758A
(en)

*

1956-11-19
1959-03-10
Acf Ind Inc
Starter controlled priming system for a fuel injection operated internal combustion engine

US3001773A
(en)

*

1958-10-02
1961-09-26
Acf Ind Inc
Fuel system

US3086580A
(en)

*

1959-10-22
1963-04-23
Capehart Zbitnoff Corp
Fuel level control system

1964

1964-11-06
DE
DE19641476234
patent/DE1476234B1/en
active
Pending

1965

1965-10-25
GB
GB45108/65A
patent/GB1085310A/en
not_active
Expired

1965-11-02
US
US506092A
patent/US3368538A/en
not_active
Expired – Lifetime

Also Published As

Publication number
Publication date

DE1476234B1
(en)

1970-12-17

US3368538A
(en)

1968-02-13

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