JP6529969B2 - ポンプに係止される弁構成 - Google Patents
ポンプに係止される弁構成 Download PDFInfo
- Publication number
- JP6529969B2 JP6529969B2 JP2016530411A JP2016530411A JP6529969B2 JP 6529969 B2 JP6529969 B2 JP 6529969B2 JP 2016530411 A JP2016530411 A JP 2016530411A JP 2016530411 A JP2016530411 A JP 2016530411A JP 6529969 B2 JP6529969 B2 JP 6529969B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- channel
- housing
- projection
- pump
- 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.)
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Links
- 239000011324 bead Substances 0.000 claims description 13
- 230000000295 complement effect Effects 0.000 claims description 7
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 230000001066 destructive effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 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
- 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
- F02M59/48—Assembling; Disassembling; Replacing
-
- 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
- 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
- F02M59/46—Valves
-
- 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
-
- 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
- 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
- F02M2200/8023—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of quick-acting mechanisms, e.g. clips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
- Valve Housings (AREA)
- Details Of Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
Claims (5)
- 装置(16)上の弁(12)の構成(10)であって、前記弁(12)の筐体(14)が、前記装置(16)の本体(18)上にスナップ嵌めされる構成(10)であり、
前記筐体(14)および前記本体(18)に、少なくとも1つが弾性を有する(42)手段(20、42)が一体化されており、
前記手段は、主軸(A)に沿った直線的係合において相補的に配置され、前記係合は、雄雌型かつ圧力嵌めであり、前記係合中に、前記弾性を有する手段(42)は変形し、
前記手段のうちの1つ(20)がチャネル(22)を備えており、他の前記手段(32)は、前記装置(16)の前記本体(18)上に前記弁(12)の前記筐体(14)がスナップ嵌めされるように、前記圧力嵌めの終わりに前記チャネル(22)に係合する突起(36)を備えており、
相補的に配置される前記手段(20、42)が、2つの管状円筒形の部分(20、32)を備え、そのうちの少なくとも1つには狭間が設けられて、その凸壁(42)が弾性変形可能であり、
前記突起が、雌型の前記管状円筒形の部分(32)の内面(34)に一体化された環状のビード(36)であり、前記チャネル(22)が、雄型の前記管状円筒形の部分(20)の外面(30)に一体化された環状のチャネルであり、
前記筐体(14)および前記本体(18)は、前記筐体(14)が前記本体(18)上にスナップ嵌めされて前記本体(18)に対して軸(A)方向に位置決めされるように前記突起(36)が前記チャネル(22)に係合したときに、互いに押圧するように構成された半径方向の面(24、40)を備え、
前記チャネル(22)に前記突起(36)が係合すると、前記筐体(14)がスナップ嵌めされ且つ軸(A)方向に位置決めされ且つ前記本体(18)に対して半径方向に保持されるように、前記弾性を有する手段(42)が、残留弾性変形を維持しながら自然形状に近い形状に戻り、
前記チャネル(22)および前記突起(36)には、前記残留弾性変形により互いに当接保持される相補面(28、38)が設けられており、前記相補面(28、38)は、前記弁(12)がスナップ嵌めされ、前記装置(16)に対して軸方向且つ半径方向に保持されるように、前記筐体(14)を前記本体(18)に押圧する軸(A)方向の力Fを生成する、装置(16)上の弁(12)の構成(10)。 - 前記チャネル(22)および前記ビード(36)の前記相補面(28、38)は、それらの頂点(S1、S2)が前記主軸(A)上にある円錐面であり、前記本体(18)の内部の方向に向けられている、請求項1に記載の構成(10)。
- 前記弁(12)および前記装置(16)が、非破壊的方法で分離され得る、請求項1または2に記載の構成(10)。
- 前記本体(18)が、高圧燃料ポンプ(16)の本体であり、前記弁(12)が、前記ポンプ(16)内への燃料の進入を制御する、請求項1から3のいずれか一項に記載の構成(10)。
- 請求項1から4のいずれか一項に従って作り出された構成(10)で配置されることが可能な弁(12)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1357558 | 2013-07-31 | ||
FR1357558A FR3009363B1 (fr) | 2013-07-31 | 2013-07-31 | Agencement clipse d'une vanne sur une pompe |
PCT/EP2014/064828 WO2015014588A1 (fr) | 2013-07-31 | 2014-07-10 | Agencement clipsé d'une vanne sur une pompe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016534291A JP2016534291A (ja) | 2016-11-04 |
JP6529969B2 true JP6529969B2 (ja) | 2019-06-12 |
Family
ID=49911610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016530411A Active JP6529969B2 (ja) | 2013-07-31 | 2014-07-10 | ポンプに係止される弁構成 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160169175A1 (ja) |
EP (1) | EP3027883B1 (ja) |
JP (1) | JP6529969B2 (ja) |
KR (1) | KR101767541B1 (ja) |
CN (1) | CN105408618B (ja) |
FR (1) | FR3009363B1 (ja) |
WO (1) | WO2015014588A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170254306A1 (en) * | 2016-03-07 | 2017-09-07 | Stanadyne Llc | Inlet Control Valve With Snap-Off Coil Assembly |
KR102502622B1 (ko) * | 2018-11-28 | 2023-02-23 | 제지앙 산후아 인텔리전트 컨트롤즈 컴퍼니 리미티드 | 전동밸브 및 열관리 어셈블리 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5934559A (en) * | 1997-11-03 | 1999-08-10 | Caterpillar Inc., | Electronic fuel injector with internal single-pole solenoid and center flow post |
US5984210A (en) * | 1997-11-04 | 1999-11-16 | Caterpillar Inc. | Fuel injector utilizing a solenoid having complementarily-shaped dual armatures |
DE10108201A1 (de) * | 2001-02-21 | 2002-08-22 | Bosch Gmbh Robert | Spannbaugruppe |
DE10115399C1 (de) * | 2001-03-29 | 2002-06-06 | Raymond A & Cie | Lösbare Steckverbindung mit zusätzlichem Verriegelungselement |
JP2003222257A (ja) * | 2002-01-25 | 2003-08-08 | Denso Corp | 電磁弁の取付構造およびその取付方法 |
DE20209513U1 (de) * | 2002-06-19 | 2002-08-29 | Trw Automotive Electron & Comp | Verschlussdeckel |
JP2004353520A (ja) * | 2003-05-28 | 2004-12-16 | Mitsubishi Electric Corp | 燃料噴射装置 |
US7360524B2 (en) * | 2004-12-03 | 2008-04-22 | Millenium Industries, Inc. | Fuel injector retention clip |
DE102005061424A1 (de) * | 2005-12-22 | 2007-07-05 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE102007053800A1 (de) * | 2007-11-12 | 2009-05-14 | Robert Bosch Gmbh | Kraftstoffsystem einer Brennkraftmaschine |
JP2009233736A (ja) | 2008-03-28 | 2009-10-15 | Advics Co Ltd | 部品組立体 |
JP5528853B2 (ja) * | 2010-03-04 | 2014-06-25 | 本田技研工業株式会社 | 弁体の取付構造 |
JP5523235B2 (ja) * | 2010-07-23 | 2014-06-18 | 株式会社ミヤコシ | インクジェット記録装置 |
JP5352646B2 (ja) * | 2011-01-27 | 2013-11-27 | 株式会社日本自動車部品総合研究所 | 高圧ポンプ |
EP2538067B1 (en) * | 2011-06-20 | 2014-10-08 | Delphi International Operations Luxembourg S.à r.l. | Assembly for an electrically operated valve |
-
2013
- 2013-07-31 FR FR1357558A patent/FR3009363B1/fr not_active Expired - Fee Related
-
2014
- 2014-07-10 KR KR1020167000718A patent/KR101767541B1/ko active IP Right Grant
- 2014-07-10 WO PCT/EP2014/064828 patent/WO2015014588A1/fr active Application Filing
- 2014-07-10 US US14/907,968 patent/US20160169175A1/en not_active Abandoned
- 2014-07-10 CN CN201480043080.7A patent/CN105408618B/zh active Active
- 2014-07-10 JP JP2016530411A patent/JP6529969B2/ja active Active
- 2014-07-10 EP EP14737263.5A patent/EP3027883B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3009363A1 (fr) | 2015-02-06 |
KR20160017089A (ko) | 2016-02-15 |
EP3027883B1 (fr) | 2017-09-06 |
CN105408618B (zh) | 2018-10-12 |
EP3027883A1 (fr) | 2016-06-08 |
WO2015014588A1 (fr) | 2015-02-05 |
CN105408618A (zh) | 2016-03-16 |
JP2016534291A (ja) | 2016-11-04 |
US20160169175A1 (en) | 2016-06-16 |
KR101767541B1 (ko) | 2017-08-11 |
FR3009363B1 (fr) | 2016-06-03 |
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