JP6486604B2 - 燃料供給装置 - Google Patents
燃料供給装置 Download PDFInfo
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- JP6486604B2 JP6486604B2 JP2014081612A JP2014081612A JP6486604B2 JP 6486604 B2 JP6486604 B2 JP 6486604B2 JP 2014081612 A JP2014081612 A JP 2014081612A JP 2014081612 A JP2014081612 A JP 2014081612A JP 6486604 B2 JP6486604 B2 JP 6486604B2
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- 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
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/0275—Arrangement of common rails
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- 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
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
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- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/08—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for non-gaseous fuels
- F02M21/10—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for non-gaseous fuels for fuels with low melting point, e.g. apparatus having heating means
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/007—Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools
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- 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
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- 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
- F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
- F02M63/0007—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using electrically actuated valves
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- 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
- F02M63/0012—Valves
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- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0049—Combined valve units, e.g. for controlling pumping chamber and injection valve
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- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/005—Pressure relief valves
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- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/005—Pressure relief valves
- F02M63/0052—Pressure relief valves with means for adjusting the opening pressure, e.g. electrically controlled
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- 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
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/0265—Pumps feeding common rails
- F02M63/027—More than one high pressure pump feeding a single common rail
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- 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
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/0275—Arrangement of common rails
- F02M63/0285—Arrangement of common rails having more than one common rail
- F02M63/029—Arrangement of common rails having more than one common rail per cylinder bank, e.g. storing different fuels or fuels at different pressure levels per cylinder bank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
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- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/24—Fuel-injection apparatus with sensors
- F02M2200/247—Pressure sensors
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- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/24—Fuel-injection apparatus with sensors
- F02M2200/248—Temperature sensors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fuel-Injection Apparatus (AREA)
Description
2 高圧ポンプ
3 ポンプ装置
4 低圧領域
5 低圧ポンプ
6 高圧領域
7 蓄圧システム
8 高圧揚水システム
9 貯蔵ユニット
10 高圧導管
11 高圧導管
12 開閉弁
13 圧力逃がし弁
14 洗浄弁
15 高圧導管
16 高圧導管
17 低圧導管
18 低圧導管
19 弁ブロック
20 圧力センサ
21 温度センサ
22 温度センサ
23 排出口
24 漏れ検出装置
Claims (8)
- 船舶用ディーゼルエンジンとして形成された内燃機関の燃料供給装置、特にコモンレール式燃料供給装置であって、
低圧領域(4)と、燃料を前記低圧領域(4)から高圧領域(6)に運搬するためのポンプ装置(3)と、を有し、
前記ポンプ装置(3)と気筒に配設されたインジェクタ(1)との間の前記高圧領域(6)には、恒常的に高圧下に置かれている蓄圧システム(7)が設けられており、当該蓄圧システムは、高圧導管(10)を介して結合されている貯蔵ユニット(9)を有しており、
前記蓄圧システム(7)は、同様に恒常的に高圧下に置かれている少なくとも一つの高圧導管(10)を介して前記ポンプ装置(3)と接続されており、前記蓄圧システム(7)は、噴射のタイミングに応じて間欠的に高圧下に置かれる高圧導管(11)を介して前記インジェクタ(1)に接続されており、前記蓄圧システム(7)の前記貯蔵ユニット(9)のうちの一つと、圧力逃がし弁(13)および洗浄弁(14)とが協働する、燃料供給装置において、
前記貯蔵ユニットであって当該貯蔵ユニットと前記圧力逃がし弁および前記洗浄弁とが協働する貯蔵ユニットには、弁ブロック(19)が配設されており、当該弁ブロックは前記貯蔵ユニット(9)に直接的に取り付けられるとともに、前記圧力逃がし弁(13)と前記洗浄弁(14)とを受容しており、
前記弁ブロック(19)はさらに少なくとも一つの圧力センサ(20)を受容しており、
前記弁ブロック(19)は、高圧燃料が流れるボアにより構成された高圧ボアシステムを有しており、当該高圧ボアシステムを介して前記貯蔵ユニット(9)の貯蔵部は、前記圧力逃がし弁(13)と、前記洗浄弁(14)と、単独の圧力センサまたは個々の圧力センサ(20)と、配管なしに連結されていることを特徴とする燃料供給装置。 - 前記弁ブロック(19)は温度センサ(21,22)、すなわち、前記圧力逃がし弁(13)と協働する第一の温度センサ(22)と、前記洗浄弁(14)と協働する第二の温度センサ(21)とを受容していることを特徴とする請求項1に記載の燃料供給装置。
- 前記弁ブロック(19)は、低圧燃料が流れるボアにより構成された低圧ボアシステムを有しており、当該低圧ボアシステムを介して前記第一の温度センサ及び前記第二の温度センサ(21,22)は前記圧力逃がし弁(13)および前記洗浄弁(14)と配管なしに連結されており、それによって前記低圧ボアシステムの領域において前記第一の温度センサ(22)は前記圧力逃がし弁(13)に対して直接的に下流に配置されており、前記第二の温度センサ(21)は前記洗浄弁(14)に対して直接的に下流に配置されていることを特徴とする請求項2に記載の燃料供給装置。
- 前記低圧ボアシステムは前記圧力逃がし弁(13)と、前記洗浄弁(14)とに対して、前記低圧領域(4)への共通の排出口(23)を有していることを特徴とする請求項3に記載の燃料供給装置。
- 前記低圧ボアシステムは前記圧力逃がし弁(13)と前記洗浄弁(14)とを介在させることにより、前記高圧ボアシステムから分離されていることを特徴とする請求項3または請求項4に記載の燃料供給装置。
- 前記弁ブロック(19)は、漏れ検出装置(24)を受容していることを特徴とする請求項3又は4に記載の燃料供給装置。
- 前記弁ブロック(19)は、漏れた燃料を前記漏れ検出装置(24)に導くための漏れボアシステムを有しており、当該漏れボアシステムは前記漏れ検出装置(24)と配管なしに連結されており、前記漏れボアシステムは、前記低圧ボアシステム内及び前記高圧ボアシステム内に位置していないことを特徴とする請求項6に記載の燃料供給装置。
- 燃料供給装置の蓄圧システム(7)の貯蔵ユニット(9)と、圧力逃がし弁(13)と、洗浄弁(14)と、から成る構成であって、
前記貯蔵ユニット(9)は高圧導管(10)を介して他の貯蔵ユニット(9)と接続可能であり、前記貯蔵ユニット(9)はさらなる高圧導管(10)を介してポンプ装置(3)と接続可能であり、前記貯蔵ユニット(9)は噴射のタイミングに応じて間欠的に高圧下に置かれる高圧導管(11)を介してインジェクタ(1)と接続可能である、構成において、
前記貯蔵ユニット(9)には、弁ブロック(19)が配設されており、当該弁ブロックは前記貯蔵ユニット(9)に直接的に取り付けられるとともに、前記圧力逃がし弁(13)と前記洗浄弁(14)とを受容しており、
前記弁ブロック(19)はさらに少なくとも一つの圧力センサ(20)を受容しており、
前記弁ブロック(19)は、高圧燃料が流れるボアにより構成された高圧ボアシステムを有しており、当該高圧ボアシステムを介して前記貯蔵ユニット(9)の貯蔵部は、前記圧力逃がし弁(13)と、前記洗浄弁(14)と、単独の圧力センサまたは個々の圧力センサ(20)と、配管なしに連結されていることを特徴とする構成。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013006303.5 | 2013-04-12 | ||
DE102013006303.5A DE102013006303A1 (de) | 2013-04-12 | 2013-04-12 | Kraftstoffversorgungsanlage |
Publications (2)
Publication Number | Publication Date |
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JP2014206169A JP2014206169A (ja) | 2014-10-30 |
JP6486604B2 true JP6486604B2 (ja) | 2019-03-20 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014081612A Expired - Fee Related JP6486604B2 (ja) | 2013-04-12 | 2014-04-11 | 燃料供給装置 |
Country Status (6)
Country | Link |
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JP (1) | JP6486604B2 (ja) |
KR (1) | KR102096116B1 (ja) |
CN (1) | CN104100429B (ja) |
AT (1) | AT514107B1 (ja) |
DE (1) | DE102013006303A1 (ja) |
FI (1) | FI126707B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10036314B2 (en) | 2016-01-11 | 2018-07-31 | Caterpillar Inc. | Fuel system flush circuitry and method for operating the same |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2001207933A (ja) * | 2000-01-20 | 2001-08-03 | Otics Corp | コモンレール用リリーフバルブの開弁検出装置及びシール切れ検出装置 |
DE10061873A1 (de) * | 2000-12-12 | 2002-06-27 | Orange Gmbh | Kraftstoffspeicherrohr eines Kraftstoffeinspritzsystems für eine mehrzylindrige Brennkraftmaschine |
SE520210C2 (sv) * | 2001-10-10 | 2003-06-10 | Volvo Lastvagnar Ab | Kombinationsventil vid ett bränslesystem för en förbränningsmotor samt dylikt bränslesystem |
DE10157135B4 (de) | 2001-11-21 | 2004-03-11 | Man B & W Diesel Ag | Kraftstoffversorgungsanlage in Form eines Common-Rail-Systems einer Brennkraftmaschine mit mehreren Zylindern |
DE10206236B4 (de) * | 2002-02-15 | 2019-06-19 | Robert Bosch Gmbh | Kraftstoffeinpritzeinrichtung für eine Brennkraftmaschine |
JP2004150316A (ja) * | 2002-10-29 | 2004-05-27 | Denso Corp | 蓄圧式燃料噴射装置 |
AT510464B1 (de) * | 2010-09-27 | 2012-07-15 | Bosch Gmbh Robert | Ventil mit druckbegrenzungsfunktion |
AT512438B1 (de) * | 2012-01-27 | 2015-09-15 | Bosch Gmbh Robert | Ventilblock für einen hochdruckspeicher eines common-rail schweröl-einspritzsystems |
-
2013
- 2013-04-12 DE DE102013006303.5A patent/DE102013006303A1/de not_active Withdrawn
-
2014
- 2014-04-03 AT ATA248/2014A patent/AT514107B1/de not_active IP Right Cessation
- 2014-04-08 FI FI20145331A patent/FI126707B/en not_active IP Right Cessation
- 2014-04-11 CN CN201410200384.1A patent/CN104100429B/zh not_active Expired - Fee Related
- 2014-04-11 KR KR1020140043612A patent/KR102096116B1/ko active IP Right Grant
- 2014-04-11 JP JP2014081612A patent/JP6486604B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR102096116B1 (ko) | 2020-04-01 |
KR20140123443A (ko) | 2014-10-22 |
DE102013006303A1 (de) | 2014-10-16 |
AT514107A2 (de) | 2014-10-15 |
JP2014206169A (ja) | 2014-10-30 |
FI126707B (en) | 2017-04-13 |
CN104100429A (zh) | 2014-10-15 |
CN104100429B (zh) | 2018-12-11 |
AT514107B1 (de) | 2016-01-15 |
AT514107A3 (de) | 2015-01-15 |
FI20145331A (fi) | 2014-10-13 |
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