SE462690B - Kolv foer reglering av tryckfall vid insprutningspump foer foerbraenningsmotor - Google Patents
Kolv foer reglering av tryckfall vid insprutningspump foer foerbraenningsmotorInfo
- Publication number
- SE462690B SE462690B SE7612237A SE7612237A SE462690B SE 462690 B SE462690 B SE 462690B SE 7612237 A SE7612237 A SE 7612237A SE 7612237 A SE7612237 A SE 7612237A SE 462690 B SE462690 B SE 462690B
- Authority
- SE
- Sweden
- Prior art keywords
- regulation
- piston
- combustion engine
- injection pump
- before combustion
- 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
- F02M59/20—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
- F02M59/265—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 characterised by the arrangement or form of spill port of spill contour on the 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7533802A FR2330870A1 (fr) | 1975-11-05 | 1975-11-05 | Procede d'amenagement de piston de pompe d'injection de combustible de moteur a combustion interne et piston ainsi obtenu |
| FR7631136A FR2367927A2 (fr) | 1976-10-15 | 1976-10-15 | Procede d'amenagement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7612237L SE7612237L (sv) | 1977-05-06 |
| SE462690B true SE462690B (sv) | 1990-08-13 |
Family
ID=26219136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7612237A SE462690B (sv) | 1975-11-05 | 1976-11-03 | Kolv foer reglering av tryckfall vid insprutningspump foer foerbraenningsmotor |
Country Status (17)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59173572A (ja) * | 1983-03-19 | 1984-10-01 | Yanmar Diesel Engine Co Ltd | 可変容量形ピストンポンプ |
| AT408135B (de) * | 1994-04-28 | 2001-09-25 | Steyr Nutzfahrzeuge | Kraftstoffeinspritzung in brennkraftmaschinen |
| AT408255B (de) * | 1994-11-11 | 2001-10-25 | Steyr Nutzfahrzeuge | Kraftstoffeinspritzsystem einer brennkraftmaschine |
| DE60311454T2 (de) * | 2003-08-07 | 2007-11-29 | Delphi Technologies, Inc., Troy | Pumpenanordnung |
| GB0712032D0 (en) * | 2007-06-22 | 2007-08-01 | Delphi Tech Inc | Fluid pump |
| EP2669504A1 (en) | 2012-05-30 | 2013-12-04 | Caterpillar Motoren GmbH & Co. KG | Plunger for an internal combustion engine fuel pump |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659301A (en) * | 1949-01-14 | 1951-10-24 | Roberto Scorzoni | Improvements in injection pump pistons |
| US2696786A (en) * | 1952-01-21 | 1954-12-14 | Caterpillar Tractor Co | Fuel injection pump plunger |
| FR1093960A (fr) * | 1952-03-25 | 1955-05-11 | Const Mecaniques Soc Gen De | Piston pour pompe d'injection de combustible et son procédé de construction |
| DK94066C (da) * | 1958-10-21 | 1962-08-06 | Burmeister & Wains Mot Mask | Brændselsindsprøjtningssystem til forbrændingsmotorer. |
| NL125952C (US06653308-20031125-C00199.png) * | 1964-04-21 | |||
| GB1159005A (en) * | 1966-05-10 | 1969-07-23 | Bryce Berger Ltd | Liquid Fuel Injection Pumps. |
| CH476917A (de) * | 1967-06-19 | 1969-08-15 | Sulzer Ag | Brennstoffeinspritzpumpe einer Kolbenbrennkraftmaschine |
| GB1271799A (en) * | 1968-09-24 | 1972-04-26 | Cav Ltd | Fuel injection pumps |
| DE2160499A1 (de) * | 1971-12-07 | 1973-06-14 | Maschf Augsburg Nuernberg Ag | Einrichtung zur stufenweisen brennstoffeinspritzung |
| JPS4932020A (US06653308-20031125-C00199.png) * | 1972-07-28 | 1974-03-23 | ||
| JPS5227302Y2 (US06653308-20031125-C00199.png) * | 1972-12-05 | 1977-06-21 | ||
| FR2278951A1 (fr) * | 1974-07-16 | 1976-02-13 | Semt | Dispositif anti-erosion d'une pompe aspirante et foulante |
-
1976
- 1976-10-26 IN IN1935/CAL/76A patent/IN147113B/en unknown
- 1976-10-26 CH CH1347976A patent/CH601662A5/xx not_active IP Right Cessation
- 1976-10-26 NO NO763644A patent/NO149676C/no unknown
- 1976-10-28 CS CS766969A patent/CS203132B2/cs unknown
- 1976-10-28 US US05/736,570 patent/US4090819A/en not_active Expired - Lifetime
- 1976-11-03 DE DE2650368A patent/DE2650368C2/de not_active Expired
- 1976-11-03 SE SE7612237A patent/SE462690B/xx not_active IP Right Cessation
- 1976-11-04 PL PL1976193463A patent/PL116167B1/pl unknown
- 1976-11-04 AU AU19296/76A patent/AU504242B2/en not_active Expired
- 1976-11-04 ES ES452991A patent/ES452991A1/es not_active Expired
- 1976-11-05 FI FI763180A patent/FI63625C/fi not_active IP Right Cessation
- 1976-11-05 IT IT46916/76A patent/IT1086426B/it active
- 1976-11-05 NL NLAANVRAGE7612313,A patent/NL182014C/xx not_active IP Right Cessation
- 1976-11-05 JP JP13309576A patent/JPS52115402A/ja active Granted
- 1976-11-05 DK DK502876A patent/DK148719C/da not_active IP Right Cessation
- 1976-11-05 GB GB46069/76A patent/GB1565985A/en not_active Expired
- 1976-11-05 YU YU2729/76A patent/YU37452B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2650368C2 (de) | 1985-11-14 |
| ES452991A1 (es) | 1977-12-16 |
| NL182014B (nl) | 1987-07-16 |
| AU1929676A (en) | 1978-05-11 |
| DE2650368A1 (de) | 1977-05-18 |
| IN147113B (US06653308-20031125-C00199.png) | 1979-11-17 |
| SE7612237L (sv) | 1977-05-06 |
| NO149676C (no) | 1984-05-30 |
| NO149676B (no) | 1984-02-20 |
| DK502876A (da) | 1977-05-06 |
| CS203132B2 (en) | 1981-02-27 |
| AU504242B2 (en) | 1979-10-04 |
| US4090819A (en) | 1978-05-23 |
| GB1565985A (en) | 1980-04-30 |
| PL116167B1 (en) | 1981-05-30 |
| FI63625C (fi) | 1983-07-11 |
| NL7612313A (nl) | 1977-05-09 |
| FI763180A (US06653308-20031125-C00199.png) | 1977-05-06 |
| FI63625B (fi) | 1983-03-31 |
| CH601662A5 (US06653308-20031125-C00199.png) | 1978-07-14 |
| IT1086426B (it) | 1985-05-28 |
| YU37452B (en) | 1984-08-31 |
| JPS6356429B2 (US06653308-20031125-C00199.png) | 1988-11-08 |
| NL182014C (nl) | 1987-12-16 |
| NO763644L (US06653308-20031125-C00199.png) | 1977-05-06 |
| DK148719B (da) | 1985-09-09 |
| JPS52115402A (en) | 1977-09-28 |
| YU272976A (en) | 1983-04-27 |
| DK148719C (da) | 1986-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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