JPS637276U - - Google Patents
Info
- Publication number
- JPS637276U JPS637276U JP1986101366U JP10136686U JPS637276U JP S637276 U JPS637276 U JP S637276U JP 1986101366 U JP1986101366 U JP 1986101366U JP 10136686 U JP10136686 U JP 10136686U JP S637276 U JPS637276 U JP S637276U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- high pressure
- pressure chamber
- suction space
- plunger
- 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
- 239000000446 fuel Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 3
- 238000010586 diagram 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
-
- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/125—Variably-timed valves controlling fuel passages
-
- 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
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
- F02M63/0215—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101366U JPS637276U (US07714131-20100511-C00024.png) | 1986-07-01 | 1986-07-01 | |
| KR2019870004789U KR920001426Y1 (ko) | 1986-07-01 | 1987-04-08 | 연료분사장치 |
| GB8714187A GB2192239B (en) | 1986-07-01 | 1987-06-17 | Fuel injection device |
| DE19873721025 DE3721025A1 (de) | 1986-07-01 | 1987-06-25 | Kraftstoffeinspritzeinrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101366U JPS637276U (US07714131-20100511-C00024.png) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637276U true JPS637276U (US07714131-20100511-C00024.png) | 1988-01-18 |
Family
ID=14298826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986101366U Pending JPS637276U (US07714131-20100511-C00024.png) | 1986-07-01 | 1986-07-01 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS637276U (US07714131-20100511-C00024.png) |
| KR (1) | KR920001426Y1 (US07714131-20100511-C00024.png) |
| DE (1) | DE3721025A1 (US07714131-20100511-C00024.png) |
| GB (1) | GB2192239B (US07714131-20100511-C00024.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0315818Y2 (US07714131-20100511-C00024.png) * | 1986-07-25 | 1991-04-05 | ||
| DE9014068U1 (de) * | 1990-10-10 | 1992-02-13 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| DE4232741A1 (de) * | 1992-09-30 | 1994-03-31 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| CN100351513C (zh) * | 2005-04-26 | 2007-11-28 | 无锡油泵油嘴研究所 | 共轨喷油系统供油泵 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932633A (ja) * | 1982-08-16 | 1984-02-22 | Nissan Motor Co Ltd | デイ−ゼル機関の燃料噴射制御装置 |
| DE3524590A1 (de) * | 1984-07-13 | 1986-02-13 | Volkswagen AG, 3180 Wolfsburg | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| JPH0697339A (ja) * | 1992-09-16 | 1994-04-08 | Rohm Co Ltd | 電子部品のアレイ用フレーム |
-
1986
- 1986-07-01 JP JP1986101366U patent/JPS637276U/ja active Pending
-
1987
- 1987-04-08 KR KR2019870004789U patent/KR920001426Y1/ko not_active IP Right Cessation
- 1987-06-17 GB GB8714187A patent/GB2192239B/en not_active Expired - Lifetime
- 1987-06-25 DE DE19873721025 patent/DE3721025A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB8714187D0 (en) | 1987-07-22 |
| KR880002627U (ko) | 1988-04-09 |
| KR920001426Y1 (ko) | 1992-02-24 |
| GB2192239A (en) | 1988-01-06 |
| GB2192239B (en) | 1990-03-14 |
| DE3721025A1 (de) | 1988-01-14 |
