JP5893721B2 - 媒体を調量するための弁 - Google Patents
媒体を調量するための弁 Download PDFInfo
- Publication number
- JP5893721B2 JP5893721B2 JP2014503044A JP2014503044A JP5893721B2 JP 5893721 B2 JP5893721 B2 JP 5893721B2 JP 2014503044 A JP2014503044 A JP 2014503044A JP 2014503044 A JP2014503044 A JP 2014503044A JP 5893721 B2 JP5893721 B2 JP 5893721B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- mass
- housing
- connector
- plastic
- 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.)
- Expired - Fee Related
Links
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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
-
- 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
-
- 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
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
- F02M2200/09—Fuel-injection apparatus having means for reducing noise
-
- 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
- F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
- F02M2200/306—Fuel-injection apparatus having mechanical parts, the movement of which is damped using mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Description
12 弁インレット
13 弁アウトレット
14 コネクタ
15,16 シールリング
17 流路
18 インレットスリーブ
19 弁座支持体
20 弁座体
21 弁座
22 電磁石
23 弁部材
24 弁閉鎖ばね
25 閉鎖ヘッド
26 マグネットコイル
27 マグネット収容部
28 マグネットコア
30 補助質量体
31 円筒形質量体
271 収容部区分
311 円筒形壁部開口
Claims (5)
- 媒体を調量するための弁であって、弁ハウジング(11)と、弁インレットおよび弁アウトレット(12,13)と、前記弁ハウジング(11)に配置された、弁制御装置のための電気コネクタ(14)と、前記弁インレット(12)の近傍および前記弁アウトレット(13)の近傍にそれぞれ配置された、弁構造部のためのシールリング(15,16)を有している形式のものにおいて、
前記弁ハウジング(11)が、2つのシールリング(15,16)間に配置された補助質量体(30)を備え、
前記コネクタ(14)が、前記弁ハウジング(11)から側方に突き出しており、前記補助質量体(30)がC字形横断面を有する円筒形質量体(31)によって形成されていて、該円筒形質量体(31)は、軸方向で縦に貫通し、かつ前記コネクタ(14)に向かって開放する円筒形壁部開口(311)によって方向付けられ、
前記弁ハウジング(11)が前記コネクタ(14)と共にプラスチック周壁によって形成されており、該プラスチック周壁が少なくとも部分的に、少なくとも1つのスリーブによって形成され、かつ前記弁インレット(12)と前記弁アウトレット(13)との間に延在する、媒体のための流路(17)を包囲しており、前記円筒形質量体(31)が前記流路(17)の外側に固定されていて、前記流路(17)と共に前記プラスチック周壁によって包囲されていることを特徴とする、媒体を調量するための弁。 - 前記円筒形質量体(31)が前記弁ハウジング(11)の外側に装着され、かつ前記弁ハウジング(11)に固定されていることを特徴とする、請求項1に記載の弁。
- 前記弁ハウジング(11)が少なくとも部分的にプラスチックより成っていて、前記円筒形質量体(31)がプラスチックに埋め込まれていることを特徴とする、請求項1に記載の弁。
- 前記補助質量体(30)が鋼より成っていることを特徴とする、請求項1から3のいずれか1項に記載の弁。
- 前記弁が、内燃機関において燃料を噴射するための噴射弁であることを特徴とする、請求項1から4のいずれか1項に記載の弁。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011006824A DE102011006824A1 (de) | 2011-04-06 | 2011-04-06 | Ventil zum Zumessen eines Mediums |
DE102011006824.4 | 2011-04-06 | ||
PCT/EP2012/053433 WO2012136415A1 (de) | 2011-04-06 | 2012-02-29 | Ventil zum zumessen eines mediums |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014510234A JP2014510234A (ja) | 2014-04-24 |
JP5893721B2 true JP5893721B2 (ja) | 2016-03-23 |
Family
ID=45808843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014503044A Expired - Fee Related JP5893721B2 (ja) | 2011-04-06 | 2012-02-29 | 媒体を調量するための弁 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5893721B2 (ja) |
KR (1) | KR20140016922A (ja) |
CN (1) | CN103459823B (ja) |
DE (1) | DE102011006824A1 (ja) |
WO (1) | WO2012136415A1 (ja) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004293313A (ja) * | 2003-03-25 | 2004-10-21 | Hitachi Unisia Automotive Ltd | 燃料噴射弁 |
DE10332348A1 (de) * | 2003-07-16 | 2005-02-03 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
JP2005240731A (ja) * | 2004-02-27 | 2005-09-08 | Keihin Corp | 電磁式燃料噴射弁 |
MY138028A (en) * | 2004-02-27 | 2009-04-30 | Keihin Corp | Electromagnetic fuel injection valve |
US20050269426A1 (en) * | 2004-06-03 | 2005-12-08 | Cho Yong D | Modular fuel injector with a harmonic damper and method of reducing noise |
DE102004033280A1 (de) * | 2004-07-09 | 2006-02-02 | Robert Bosch Gmbh | Einspritzventil zur Kraftstoffeinspritzung |
EP1717436B8 (en) * | 2005-04-27 | 2008-05-21 | VDO Automotive AG | Electrical connector for fuel injector |
FR2892156B1 (fr) * | 2005-10-19 | 2008-01-18 | Peugeot Citroen Automobiles Sa | Dispositif d'amortissement des vibrations pour un injecteur de carburant |
DE102005061424A1 (de) * | 2005-12-22 | 2007-07-05 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
JP2011052559A (ja) * | 2009-08-31 | 2011-03-17 | Hitachi Automotive Systems Ltd | 内燃機関の燃料噴射弁 |
-
2011
- 2011-04-06 DE DE102011006824A patent/DE102011006824A1/de not_active Withdrawn
-
2012
- 2012-02-29 KR KR1020137026241A patent/KR20140016922A/ko not_active Application Discontinuation
- 2012-02-29 JP JP2014503044A patent/JP5893721B2/ja not_active Expired - Fee Related
- 2012-02-29 WO PCT/EP2012/053433 patent/WO2012136415A1/de active Application Filing
- 2012-02-29 CN CN201280016214.7A patent/CN103459823B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2012136415A1 (de) | 2012-10-11 |
JP2014510234A (ja) | 2014-04-24 |
CN103459823B (zh) | 2017-09-01 |
DE102011006824A1 (de) | 2012-10-11 |
KR20140016922A (ko) | 2014-02-10 |
CN103459823A (zh) | 2013-12-18 |
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