SU1003767A3 - Насос дл впрыска топлива - Google Patents
Насос дл впрыска топлива Download PDFInfo
- Publication number
- SU1003767A3 SU1003767A3 SU782570352A SU2570352A SU1003767A3 SU 1003767 A3 SU1003767 A3 SU 1003767A3 SU 782570352 A SU782570352 A SU 782570352A SU 2570352 A SU2570352 A SU 2570352A SU 1003767 A3 SU1003767 A3 SU 1003767A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plunger
- port
- pump
- pair
- fuel injection
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract 5
- 238000002347 injection Methods 0.000 title claims abstract 5
- 239000007924 injection Substances 0.000 title claims abstract 5
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract 1
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
- F02M59/442—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 means preventing fuel leakage around pump plunger, e.g. fluid barriers
-
- 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
- F02M55/001—Pumps with means for preventing erosion on fuel discharge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Reciprocating Pumps (AREA)
Description
3. За счет этого снижаетс износ де- талей насоса.
Таким образом, предлагаемые средства борьбы с кавитацией в насосе обеспечивают повьошение эффективности.
Claims (1)
- Формула изобретениНасос дл впрыска топлива в двигатель внутреннего сгорани , содержащий корпус с размещенной в немнагнетательной секцией, состо щей из плунжера и втулки с впускным и отсечньом окнами, р.тличающийс тем, что, с целью повышени эффективности, насос дополнительно снабжен трубкой, разйещенной во впускном окне втулки, и соединенным с трубкой источником давлени . Источники информации, прин тые во внимание при экспертизеi. Патент Швейцарии № 467938, кл F02 М 59/02, опублик. 1969./
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18173/77A GB1594472A (en) | 1977-04-30 | 1977-04-30 | Fuel injection pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1003767A3 true SU1003767A3 (ru) | 1983-03-07 |
Family
ID=10107903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782570352A SU1003767A3 (ru) | 1977-04-30 | 1978-01-19 | Насос дл впрыска топлива |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53136125A (ru) |
CA (1) | CA1076881A (ru) |
DE (1) | DE2802510A1 (ru) |
ES (1) | ES465815A1 (ru) |
FR (1) | FR2389007A1 (ru) |
GB (1) | GB1594472A (ru) |
IT (1) | IT1092311B (ru) |
MX (1) | MX146040A (ru) |
SU (1) | SU1003767A3 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300030A1 (de) * | 1983-01-03 | 1984-07-05 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Einspritzpumpe fuer dieselbrennkraftmaschinen |
AT404058B (de) * | 1986-09-10 | 1998-08-25 | Bosch Robert Ag | Pumpenelement einer brennstoffeinspritzpumpe für einspritzbrennkraftmaschinen |
NL8801198A (nl) * | 1988-05-09 | 1989-12-01 | Hei Tech Bv | Plunjerpompinrichting. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE526537C (de) * | 1927-02-26 | 1931-06-06 | Acro Akt Ges | Brennstoffpumpenanlage fuer Einspritz-Brennkraftmaschinen |
GB334437A (ru) * | 1928-12-10 | 1930-09-04 | Robert Bosch Aktiengesellschaft | |
US2410947A (en) * | 1943-04-19 | 1946-11-12 | Caterpillar Tractor Co | Fuel injection pum mechanism |
CH295782A (de) * | 1950-10-19 | 1954-01-15 | Gmbh Robert Bosch | Einspritzpumpe mit drehzahlabhängiger Fördermengenregelung, insbesondere für Brennkraftmaschinen. |
DE861343C (de) * | 1951-05-24 | 1952-12-29 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen |
DE1067636B (de) * | 1956-11-17 | 1959-10-22 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe, insbesondere fuer mit Fremdzuendung arbeitende Brennkraftmaschinen |
-
1977
- 1977-04-30 GB GB18173/77A patent/GB1594472A/en not_active Expired
-
1978
- 1978-01-05 ES ES465815A patent/ES465815A1/es not_active Expired
- 1978-01-18 IT IT19371/78A patent/IT1092311B/it active
- 1978-01-19 CA CA295,253A patent/CA1076881A/en not_active Expired
- 1978-01-19 SU SU782570352A patent/SU1003767A3/ru active
- 1978-01-20 JP JP515078A patent/JPS53136125A/ja active Pending
- 1978-01-20 DE DE19782802510 patent/DE2802510A1/de not_active Withdrawn
- 1978-01-20 MX MX172138A patent/MX146040A/es unknown
- 1978-01-20 FR FR7801702A patent/FR2389007A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2389007A1 (fr) | 1978-11-24 |
FR2389007B1 (ru) | 1982-11-19 |
MX146040A (es) | 1982-05-04 |
DE2802510A1 (de) | 1978-11-02 |
CA1076881A (en) | 1980-05-06 |
IT7819371A0 (it) | 1978-01-18 |
ES465815A1 (es) | 1978-09-16 |
GB1594472A (en) | 1981-07-30 |
IT1092311B (it) | 1985-07-06 |
JPS53136125A (en) | 1978-11-28 |
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