IT1245106B - Pompa a pistone ad alta pressione - Google Patents
Pompa a pistone ad alta pressioneInfo
- Publication number
- IT1245106B IT1245106B ITMI910159A ITMI910159A IT1245106B IT 1245106 B IT1245106 B IT 1245106B IT MI910159 A ITMI910159 A IT MI910159A IT MI910159 A ITMI910159 A IT MI910159A IT 1245106 B IT1245106 B IT 1245106B
- Authority
- IT
- Italy
- Prior art keywords
- high pressure
- piston pump
- pressure piston
- pump
- pressure
- Prior art date
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
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/445—Selection of particular materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4002557A DE4002557C2 (de) | 1990-01-30 | 1990-01-30 | Hochdruck-Kolbenpumpe |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910159A0 ITMI910159A0 (it) | 1991-01-24 |
ITMI910159A1 ITMI910159A1 (it) | 1991-07-31 |
IT1245106B true IT1245106B (it) | 1994-09-13 |
Family
ID=6398994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910159A IT1245106B (it) | 1990-01-30 | 1991-01-24 | Pompa a pistone ad alta pressione |
Country Status (5)
Country | Link |
---|---|
US (1) | US5102309A (it) |
DE (1) | DE4002557C2 (it) |
FR (1) | FR2657652B1 (it) |
GB (1) | GB2241288B (it) |
IT (1) | IT1245106B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4311628A1 (de) * | 1993-04-08 | 1994-10-13 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
US6171070B1 (en) * | 1997-05-09 | 2001-01-09 | Hakusu Tech Co., Ltd. | High-pressure reciprocating pumps |
DE19831078A1 (de) * | 1998-07-10 | 2000-01-13 | Orange Gmbh | Kraftstoffeinspritzpumpe |
DE102004012950A1 (de) | 2004-03-17 | 2005-10-13 | Man B & W Diesel Ag | Hochdruck-Pumpenkolben-Zylindereinheit |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2831433A (en) * | 1950-09-16 | 1958-04-22 | Orange G M B H L | Fuel injection control system for internal combustion engines |
GB724986A (en) * | 1953-04-02 | 1955-02-23 | Crossley Premier Engines Ltd | Improvements relating to fuel oil injection pumps of internal combustion engines |
DE1283597B (de) * | 1965-03-17 | 1968-11-21 | Daimler Benz Ag | Vorrichtung zur Steuerung der Voreinspritzung |
DE1653500A1 (de) * | 1966-06-01 | 1972-06-08 | Langen & Co | Hydraulische Kolbenpumpe |
DE1576469C3 (de) * | 1967-06-16 | 1975-06-05 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
DE1993796U (de) * | 1968-05-30 | 1968-09-12 | Basf Ag | Pumpe zum foerdern und dosieren von fluessigen stoffen. |
US3885895A (en) * | 1971-09-18 | 1975-05-27 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
DE2741348A1 (de) * | 1977-09-14 | 1979-03-15 | Karl Kadletz | Pumpe, insbesondere dosierpumpe |
GB2077862B (en) * | 1980-05-31 | 1983-10-05 | Lucas Industries Ltd | Fuel pumping apparatus |
DE3622633A1 (de) * | 1985-07-20 | 1987-01-22 | Bosch Gmbh Robert | Verfahren zum anbau einer einspritzpumpe an eine brennkraftmaschine und zugehoerige brennkraftmaschine |
DE3620803A1 (de) * | 1986-06-20 | 1987-12-23 | Kloeckner Humboldt Deutz Ag | Einspritzpumpe fuer dieselbrennkraftmaschinen |
DE3624134A1 (de) * | 1986-07-17 | 1988-01-21 | Bosch Gmbh Robert | Einspritzpumpe |
DE3731817A1 (de) * | 1987-09-22 | 1989-03-30 | Hatz Motoren | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE3809700A1 (de) * | 1988-03-23 | 1989-10-12 | Hatz Motoren | Kraftstoff-einspritzpumpe fuer brennkraftmaschinen mit vor- und haupteinspritzung |
WO1989010479A1 (en) * | 1988-04-22 | 1989-11-02 | Hei-Tech B.V. | High-pressure piston cylinder unit |
-
1990
- 1990-01-30 DE DE4002557A patent/DE4002557C2/de not_active Expired - Fee Related
-
1991
- 1991-01-17 FR FR9100510A patent/FR2657652B1/fr not_active Expired - Fee Related
- 1991-01-17 US US07/642,425 patent/US5102309A/en not_active Expired - Lifetime
- 1991-01-24 IT ITMI910159A patent/IT1245106B/it active IP Right Grant
- 1991-01-30 GB GB9101947A patent/GB2241288B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2241288A (en) | 1991-08-28 |
GB2241288B (en) | 1993-09-15 |
FR2657652A1 (fr) | 1991-08-02 |
GB9101947D0 (en) | 1991-03-13 |
DE4002557A1 (de) | 1991-08-08 |
ITMI910159A0 (it) | 1991-01-24 |
US5102309A (en) | 1992-04-07 |
DE4002557C2 (de) | 1996-02-01 |
FR2657652B1 (fr) | 1995-05-05 |
ITMI910159A1 (it) | 1991-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19981231 |