JP6138951B2 - 高圧弁 - Google Patents
高圧弁 Download PDFInfo
- Publication number
- JP6138951B2 JP6138951B2 JP2015538337A JP2015538337A JP6138951B2 JP 6138951 B2 JP6138951 B2 JP 6138951B2 JP 2015538337 A JP2015538337 A JP 2015538337A JP 2015538337 A JP2015538337 A JP 2015538337A JP 6138951 B2 JP6138951 B2 JP 6138951B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- outer shell
- pressure valve
- shaped
- coil
- 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.)
- Active
Links
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000002283 diesel fuel Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- 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
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
- F02M63/0021—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of mobile armatures
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
-
- 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
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
- F02M63/0019—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of electromagnets or fixed armatures
-
- 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
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0024—Valves characterised by the valve actuating means electrical, e.g. using solenoid in combination with permanent magnet
-
- 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
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/128—Encapsulating, encasing or sealing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
-
- 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
- F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
-
- 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
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8053—Fuel injection apparatus manufacture, repair or assembly involving mechanical deformation of the apparatus or parts thereof
-
- 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
- F02M63/023—Means for varying pressure in common rails
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/5987—Solenoid or electromagnetically operated valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
- Magnetically Actuated Valves (AREA)
- Gasket Seals (AREA)
Description
12 本体
14 電磁石
16 ニードル
18 本体の端部
20 鐘状体
22 鉄心
24 芯出し面
26 支持面
28 外殻
30 管状部
32 第1の端部
34 第2の端部
36 円盤部
38 中央孔
40 円盤状の内面
42 円盤状の外面
44 管状空間
46 ガスケット
48 楔形ワッシャ
50 中央開口
52 コイル
54 閉止リング
56 プラグ
58 ディーゼル燃料噴射システム
A 長手方向軸線
Claims (6)
- 内燃機関のコモンレールディーゼル噴射回路の一部を形成する高圧弁(10)であって、軸方向(A)の本体(12)を備え、前記本体(12)に、外殻(28)と、コイル(52)と、前記本体(12)に被せられる鐘状体(20)の下に収容される鉄心(22)とを有する電磁石(14)が固定され、前記鉄心(22)がニードル(16)を開状態と閉状態の間で作動させ、
前記外殻(28)が、第1の端部(32)で開放された軸方向(A)の管状部(30)と、第2の端部の半径方向の円盤部(36)と、を有し、前記円盤部(36)が、外面(42)とその反対側の内面(40)とを接続する中央孔(38)を有し、前記本体(12)の外側に、円筒状の芯出し面(24)と半径方向の支持面(26)とが設けられ、前記外殻(28)が、前記本体(12)の前記芯出し面(24)の周りに配置され、円盤状の前記外面(42)が、前記本体(12)の前記支持面(26)に対して面接触し、これにより、管状空間(44)が、前記本体と前記外殻(28)の前記管状部(30)との間に形成され、前記コイル(52)が、閉止リング(54)によって閉鎖される前記管状空間(44)それ自体内に配置され、
前記芯出し面(24)の周りに、かつ円盤状の前記内面(40)に接して配置されるエラストマー製ガスケット(46)によって、前記本体(12)と前記外殻(28)との間が確実に液密にされる、高圧弁(10)において、
前記本体(12)の前記芯出し面(24)に締め付けて取り付けられ、前記コイル(52)とシール用前記ガスケット(46)との間に配置される楔形ワッシャ(48)をさらに備え、前記楔形ワッシャ(48)が、前記ガスケット(46)を前記芯出し面(24)及び前記円盤状の内面(40)に対して圧縮し、これにより、前記外殻(28)が、前記楔形ワッシャ(48)によって前記本体(12)に固定されることを特徴とする高圧弁(10)。 - 前記閉止リング(54)が、前記コイル(52)を定位置に保持し、前記閉止リング(54)が、前記外殻(28)に締め付けられて取り付けられて前記外殻の前記第1の端部(32)と面一になる、請求項1に記載の高圧弁(10)。
- 前記閉止リング(54)に配置され、液密に前記管状空間(44)を閉鎖するプラグ(56)をさらに備える、請求項1または2に記載の高圧弁(10)。
- 前記中央孔(38)と前記芯出し面(24)との間の半径方向の遊びが0.5mm以下である、請求項1から3のいずれか1項に記載の高圧弁(10)。
- 前記本体(12)、前記鐘状体(20)、前記閉止リング(54)、および前記外殻(28)が磁性材料からなり、互いに接触するように配置され、前記コイル(52)によって生成された磁場が循環する閉磁路を形成する、請求項1から4のいずれか1項に記載の高圧弁(10)。
- 請求項1から5のいずれか1項に記載の高圧弁(10)を備えるコモンレールディーゼル燃料噴射システム(58)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1260350 | 2012-10-30 | ||
FR1260350A FR2997456B1 (fr) | 2012-10-30 | 2012-10-30 | Vanne haute pression |
PCT/EP2013/066016 WO2014067679A1 (fr) | 2012-10-30 | 2013-07-30 | Vanne haute pression |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016502011A JP2016502011A (ja) | 2016-01-21 |
JP6138951B2 true JP6138951B2 (ja) | 2017-05-31 |
Family
ID=47557283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015538337A Active JP6138951B2 (ja) | 2012-10-30 | 2013-07-30 | 高圧弁 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10087901B2 (ja) |
EP (1) | EP2914841B1 (ja) |
JP (1) | JP6138951B2 (ja) |
CN (1) | CN204716439U (ja) |
FR (1) | FR2997456B1 (ja) |
WO (1) | WO2014067679A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3051846A1 (fr) * | 2016-05-25 | 2017-12-01 | Delphi Int Operations Luxembourg Sarl | Vanne haute pression |
FR3064689B1 (fr) * | 2017-03-31 | 2021-05-07 | Delphi Int Operations Luxembourg Sarl | Rampe commune |
FR3064687B1 (fr) * | 2017-03-31 | 2019-04-05 | Delphi Technologies Ip Limited | Vanne haute pression |
FR3064688A1 (fr) * | 2017-03-31 | 2018-10-05 | Delphi International Operations Luxembourg S.A R.L. | Ensemble rampe et vanne haute pression |
GB2582579B8 (en) * | 2019-03-26 | 2023-04-26 | Delphi Tech Ip Ltd | High pressure valve of a common rail |
JP7130601B2 (ja) * | 2019-06-13 | 2022-09-05 | 株式会社鷺宮製作所 | 電磁コイル及び弁装置 |
KR102487597B1 (ko) * | 2020-11-06 | 2023-01-13 | 주식회사 유니크 | 솔레노이드 액추에이터 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4344440A1 (de) * | 1993-12-24 | 1995-06-29 | Teves Gmbh Alfred | Elektromagnetventil, insbesondere für schlupfgeregelte Kraftfahrzeugbremsanlagen |
US5791747A (en) * | 1994-02-18 | 1998-08-11 | Kelsey-Hayes Company | Hydraulic valve control unit for vehicular anti-lock brake and traction control systems |
JPH08219289A (ja) | 1995-02-14 | 1996-08-27 | Ngk Insulators Ltd | ねじ込みシール構造とそれを用いたブッシング |
DE19604315A1 (de) * | 1996-02-07 | 1997-08-14 | Bosch Gmbh Robert | Elektromagnetisch betätigtes Ventil, insbesondere für hydraulische Bremsanlagen von Kraftfahrzeugen |
JP3218424B2 (ja) | 1996-02-15 | 2001-10-15 | 株式会社ボッシュオートモーティブシステム | 電磁式燃料噴射弁のシール構造 |
US5845672A (en) * | 1996-12-10 | 1998-12-08 | General Motors Corporation | Solenoid coil positioning assembly |
DE10056005A1 (de) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Brennstoffeinspritzanlage |
DE10359363A1 (de) * | 2003-12-18 | 2005-07-14 | Ina-Schaeffler Kg | Elektromagnetisches Hydraulikventil, inbesondere 3/2-Wegeschaltventil zur Steuerung eines variablen Ventiltriebes einer Brennkraftmaschine |
DE102005034939A1 (de) * | 2005-07-27 | 2007-02-01 | Schaeffler Kg | Elektromagnetische Stelleinheit |
FR2889572B1 (fr) | 2005-08-03 | 2009-01-30 | Eaton Sam Sa Monegasque | Electrovanne de regulation de pression a blocs electromagnetique et hydraulique distincts |
DE102006042214A1 (de) | 2006-09-08 | 2008-03-27 | Schaeffler Kg | Elektromagnetische Stelleinheit |
DE102007036925A1 (de) * | 2007-08-04 | 2009-02-05 | Schaeffler Kg | Elektromagnetische Stelleinheit |
-
2012
- 2012-10-30 FR FR1260350A patent/FR2997456B1/fr not_active Expired - Fee Related
-
2013
- 2013-07-30 JP JP2015538337A patent/JP6138951B2/ja active Active
- 2013-07-30 US US14/439,311 patent/US10087901B2/en active Active
- 2013-07-30 CN CN201390000852.XU patent/CN204716439U/zh not_active Expired - Lifetime
- 2013-07-30 EP EP13745039.1A patent/EP2914841B1/fr active Active
- 2013-07-30 WO PCT/EP2013/066016 patent/WO2014067679A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2016502011A (ja) | 2016-01-21 |
FR2997456A1 (fr) | 2014-05-02 |
US20170306914A1 (en) | 2017-10-26 |
EP2914841B1 (fr) | 2017-03-01 |
EP2914841A1 (fr) | 2015-09-09 |
US10087901B2 (en) | 2018-10-02 |
CN204716439U (zh) | 2015-10-21 |
WO2014067679A1 (fr) | 2014-05-08 |
FR2997456B1 (fr) | 2014-11-28 |
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Legal Events
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