ITRM930843A1 - Pompa meccanica del carburante per motori a combustione interna. - Google Patents

Pompa meccanica del carburante per motori a combustione interna.

Info

Publication number: ITRM930843A1
Authority: IT; Italy
Prior art keywords: internal combustion; fuel pump; combustion engines; mechanical fuel; mechanical
Prior art date: 1993-04-10

Application number

IT000843A

Other languages

English (en)

Inventor

Heinz Beier

Horst Breuer

Bernhard Radermacher

Original Assignee

Pierburg Gmbh

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.)

1993-04-10

Filing date

1993-12-22

Publication date

1995-06-22

1993-12-22 Application filed by Pierburg Gmbh filed Critical Pierburg Gmbh

1993-12-22 Publication of ITRM930843A0 publication Critical patent/ITRM930843A0/it

1995-06-22 Publication of ITRM930843A1 publication Critical patent/ITRM930843A1/it

1996-12-30 Application granted granted Critical

1996-12-30 Publication of IT1266464B1 publication Critical patent/IT1266464B1/it

Links

238000002485 combustion reaction Methods 0.000 title 1
239000000446 fuel Substances 0.000 title 1

Classifications

- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
- F04B11/0075—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series
- F04B11/0083—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series the pistons having different cross-sections
- 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
- F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary 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
- 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
- F02M37/20—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 characterised by means for preventing vapour lock
- 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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Reciprocating Pumps (AREA)
Details Of Reciprocating Pumps (AREA)
Fuel-Injection Apparatus (AREA)

IT93RM000843A 1993-04-10 1993-12-22 Pompa meccanica del carburante per motori a combustione interna. IT1266464B1 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4311930A DE4311930A1 (de)	1993-04-10	1993-04-10	Mechanische Brennstoffpumpe

Publications (3)

Publication Number	Publication Date
ITRM930843A0 ITRM930843A0 (it)	1993-12-22
ITRM930843A1 true ITRM930843A1 (it)	1995-06-22
IT1266464B1 IT1266464B1 (it)	1996-12-30

Family

ID=6485295

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT93RM000843A IT1266464B1 (it)	1993-04-10	1993-12-22	Pompa meccanica del carburante per motori a combustione interna.

Country Status (7)

Country	Link
BR (1)	BR9401366A (it)
CZ (1)	CZ15194A3 (it)
DE (1)	DE4311930A1 (it)
ES (1)	ES2089956B1 (it)
FR (1)	FR2703733B1 (it)
GB (1)	GB2276920B (it)
IT (1)	IT1266464B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2730765B1 (fr) *	1995-02-21	1997-05-09	Rivapompe Sa	Pompe mecanique a membrane et a disque etage, pour l'alimentation en carburant des moteurs thermiques, en particulier a injection
CN103671070A (zh) *	2013-10-24	2014-03-26	安徽工贸职业技术学院	一种汽车动力传动系统的燃油泵装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE51434C (de) *			C. REUTHER, in Firma BOPP & REUTHER in Mannheim	Doppelt saugende und drückende Differentialkolben - Pumpe
GB1093782A (en) *	1965-03-08	1967-12-06	Wtz Feikeramischen Ind	Improvements in and relating to high pressure reciprocating metering pumps
FR2161476A5 (it) *	1971-11-26	1973-07-06	Graham George
GB1474525A (it) *	1973-07-13	1977-05-25
DE4002452A1 (de) *	1990-01-27	1991-08-01	Pierburg Gmbh	Mechanische brennstoffpumpe

1993
- 1993-04-10 DE DE4311930A patent/DE4311930A1/de not_active Withdrawn
- 1993-12-22 IT IT93RM000843A patent/IT1266464B1/it active IP Right Grant
1994
- 1994-01-05 ES ES09400010A patent/ES2089956B1/es not_active Expired - Lifetime
- 1994-01-13 FR FR9400334A patent/FR2703733B1/fr not_active Expired - Fee Related
- 1994-01-24 CZ CZ94151A patent/CZ15194A3/cs unknown
- 1994-02-18 GB GB9403174A patent/GB2276920B/en not_active Expired - Fee Related
- 1994-03-30 BR BR9401366A patent/BR9401366A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
IT1266464B1 (it)	1996-12-30
ES2089956B1 (es)	1998-03-16
ES2089956R (it)	1997-07-01
DE4311930A1 (de)	1994-10-13
ITRM930843A0 (it)	1993-12-22
FR2703733A1 (fr)	1994-10-14
FR2703733B1 (fr)	1995-06-23
BR9401366A (pt)	1994-10-18
ES2089956A2 (es)	1996-10-01
GB9403174D0 (en)	1994-04-06
GB2276920B (en)	1995-10-18
CZ15194A3 (en)	1995-01-18
GB2276920A (en)	1994-10-12

Similar Documents

Publication	Publication Date	Title
IT1293432B1 (it)	1999-03-01	Iniettore di combustibile per motori a combustione interna.
ITMI940224A0 (it)	1994-02-08	Iniettore di carburante per motori a combustione interna
DE58903432D1 (de)	1993-03-18	Einspritzpumpe fuer brennkraftmaschinen.
ITTO930281A0 (it)	1993-04-23	Pompa a pistoni radiali, in particolare per il combustibile di motori a combustione interna.
DE58900299D1 (de)	1991-10-24	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
IT8848688A0 (it)	1988-12-19	Pompa di carburante per motori acombustione interna, in particolareper autoveicoli
DE59000535D1 (de)	1993-01-14	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
IT1224830B (it)	1990-10-24	Pompa di carburante per motori acombustione interna, in particolare per autoveicoli
ITRM940146A0 (it)	1994-03-18	Tubo di aspirazione per motori a combustione interna.
IT1277317B1 (it)	1997-11-05	Impianto di iniezione di carburante per motori a combustione interna.
ITRM910753A1 (it)	1993-04-07	Alloggiamento per motori a combustione interna a pistoni tuffanti.
IT8723091A0 (it)	1987-12-18	Pompa monocilindrica a incastro per l'iniezione del carburante in motori a combustione interna.
DE58904357D1 (de)	1993-06-17	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
ITRM930843A0 (it)	1993-12-22	Pompa meccanica del carburante per motori a combustione interna.
DE59102657D1 (de)	1994-09-29	Kraftstoffeinspritzpumpe für brennkraftmaschinen.
DE58901432D1 (de)	1992-06-17	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE58903463D1 (de)	1993-03-18	Kraftstoffeinspritzpumpe fuer brennnkraftmaschinen.
IT8522034A0 (it)	1985-08-30	Pompa d'iniezione di combustibile per motori a combustione interna.
DE59102577D1 (de)	1994-09-22	Kraftstoffeinspritzpumpe für brennkraftmaschinen.
IT8521661A0 (it)	1985-07-22	Pompa meccanica di iniezione dicombustibile, in particolare per motori a combustione interna ad accensione comandata.
DE58902204D1 (de)	1992-10-08	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE59001368D1 (de)	1993-06-09	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE58901695D1 (de)	1992-07-23	Kraftstoffeinspritzpumpe fuer einspritzbrennkraftmaschinen.
IT232675Y1 (it)	2000-01-19	Pompa di alimentazione del carburante per motori a combustione interna
ITRM910194A0 (it)	1991-03-25	Stantuffo tuffante per motori a combustione interna.

Legal Events

Date	Code	Title	Description
1996-12-30	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971128