DE2214184A1 - Füllungsverfahren bei einer Kolben-Einspritzpumpe für Verbrennungsmotoren und Einspritzpumpe zur Durchführung dieses Verfahrens - Google Patents
Füllungsverfahren bei einer Kolben-Einspritzpumpe für Verbrennungsmotoren und Einspritzpumpe zur Durchführung dieses VerfahrensInfo
- Publication number
- DE2214184A1 DE2214184A1 DE19722214184 DE2214184A DE2214184A1 DE 2214184 A1 DE2214184 A1 DE 2214184A1 DE 19722214184 DE19722214184 DE 19722214184 DE 2214184 A DE2214184 A DE 2214184A DE 2214184 A1 DE2214184 A1 DE 2214184A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- fuel
- injection pump
- filling
- filling channel
- Prior art date
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims description 17
- 239000007924 injection Substances 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 10
- 238000002485 combustion reaction Methods 0.000 title claims description 4
- 238000005429 filling process Methods 0.000 title description 2
- 239000000446 fuel Substances 0.000 claims description 39
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 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
- F02M59/20—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
- 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
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
-
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS212871 | 1971-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2214184A1 true DE2214184A1 (de) | 1972-10-12 |
Family
ID=5357493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722214184 Pending DE2214184A1 (de) | 1971-03-24 | 1972-03-23 | Füllungsverfahren bei einer Kolben-Einspritzpumpe für Verbrennungsmotoren und Einspritzpumpe zur Durchführung dieses Verfahrens |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3834838A (enExample) |
| AT (1) | AT316222B (enExample) |
| BR (1) | BR7201713D0 (enExample) |
| CH (1) | CH538050A (enExample) |
| DD (1) | DD97027A5 (enExample) |
| DE (1) | DE2214184A1 (enExample) |
| ES (2) | ES401054A1 (enExample) |
| FR (1) | FR2131608A5 (enExample) |
| GB (1) | GB1368534A (enExample) |
| IT (1) | IT950680B (enExample) |
| NL (1) | NL7203728A (enExample) |
| RO (1) | RO56413A (enExample) |
| YU (1) | YU33409B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006022868A1 (de) * | 2006-05-16 | 2007-11-22 | Siemens Ag | Radialkolbenpumpe zur Kraftstoff-Hochdruckversorgung bei einer Brennkraftmaschine |
| DE102008059117A1 (de) * | 2008-11-26 | 2010-06-02 | Continental Automotive Gmbh | Hochdruckpumpenanordnung |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2647852A1 (fr) * | 1989-06-01 | 1990-12-07 | Michelin & Cie | Pompe volumetrique pour matiere pateuse |
| US6622706B2 (en) | 2000-05-30 | 2003-09-23 | Robert H. Breeden | Pump, pump components and method |
| US6460510B1 (en) | 2000-05-30 | 2002-10-08 | Robert H. Breeden | Pump assembly and method |
| US6427663B1 (en) | 2000-12-08 | 2002-08-06 | Robert H. Breeden | Inlet throttle pump assembly for diesel engine and method |
| US7025044B1 (en) | 2003-07-16 | 2006-04-11 | R. H. Sheppard Co., Inc. | Pump assembly and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2522890A (en) * | 1945-08-22 | 1950-09-19 | Adolphe C Peterson | Fuel metering, distribution, and control means |
| US2642804A (en) * | 1950-03-31 | 1953-06-23 | Dowty Equipment Ltd | Hydraulic power unit |
| US2727498A (en) * | 1953-02-25 | 1955-12-20 | Cummins Engine Co Inc | Fuel supply apparatus for an internal combustion engine |
| CH330984A (de) * | 1954-07-29 | 1958-06-30 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe an mehrzylindrigen Brennkraftmaschinen |
| US2888876A (en) * | 1958-01-17 | 1959-06-02 | Alco Products Inc | Fuel injection equipment |
| FR1357519A (fr) * | 1963-05-29 | 1964-04-03 | Barmag Barmer Maschf | Procédé pour l'amortissement des bruits dans les installations hydrauliques à accumulateur de véhicules, notamment de véhicules automobiles |
-
1972
- 1972-03-17 AT AT228572A patent/AT316222B/de not_active IP Right Cessation
- 1972-03-21 CH CH420272A patent/CH538050A/de not_active IP Right Cessation
- 1972-03-21 NL NL7203728A patent/NL7203728A/xx unknown
- 1972-03-22 YU YU00749/72A patent/YU33409B/xx unknown
- 1972-03-22 US US00237141A patent/US3834838A/en not_active Expired - Lifetime
- 1972-03-22 ES ES401054A patent/ES401054A1/es not_active Expired
- 1972-03-22 IT IT22286/72A patent/IT950680B/it active
- 1972-03-23 DD DD161753A patent/DD97027A5/xx unknown
- 1972-03-23 GB GB1356172A patent/GB1368534A/en not_active Expired
- 1972-03-23 DE DE19722214184 patent/DE2214184A1/de active Pending
- 1972-03-23 BR BR721713A patent/BR7201713D0/pt unknown
- 1972-03-24 RO RO70270A patent/RO56413A/ro unknown
- 1972-03-24 FR FR7210456A patent/FR2131608A5/fr not_active Expired
-
1974
- 1974-09-13 ES ES430023A patent/ES430023A1/es not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006022868A1 (de) * | 2006-05-16 | 2007-11-22 | Siemens Ag | Radialkolbenpumpe zur Kraftstoff-Hochdruckversorgung bei einer Brennkraftmaschine |
| DE102008059117A1 (de) * | 2008-11-26 | 2010-06-02 | Continental Automotive Gmbh | Hochdruckpumpenanordnung |
| DE102008059117B4 (de) * | 2008-11-26 | 2011-07-28 | Continental Automotive GmbH, 30165 | Hochdruckpumpenanordnung |
| US9103307B2 (en) | 2008-11-26 | 2015-08-11 | Continental Automotive Gmbh | High-pressure pump arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| ES430023A1 (es) | 1976-09-16 |
| DD97027A5 (enExample) | 1973-04-12 |
| YU74972A (en) | 1976-06-30 |
| CH538050A (de) | 1973-06-15 |
| BR7201713D0 (pt) | 1973-05-24 |
| US3834838A (en) | 1974-09-10 |
| AT316222B (de) | 1974-06-25 |
| ES401054A1 (es) | 1975-05-16 |
| YU33409B (en) | 1976-12-31 |
| FR2131608A5 (enExample) | 1972-11-10 |
| GB1368534A (en) | 1974-09-25 |
| NL7203728A (enExample) | 1972-09-26 |
| IT950680B (it) | 1973-06-20 |
| RO56413A (enExample) | 1974-07-01 |
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