KR20040105555A - 통내 분사용 연료 분사 밸브 장치 - Google Patents
통내 분사용 연료 분사 밸브 장치 Download PDFInfo
- Publication number
- KR20040105555A KR20040105555A KR1020040013904A KR20040013904A KR20040105555A KR 20040105555 A KR20040105555 A KR 20040105555A KR 1020040013904 A KR1020040013904 A KR 1020040013904A KR 20040013904 A KR20040013904 A KR 20040013904A KR 20040105555 A KR20040105555 A KR 20040105555A
- Authority
- KR
- South Korea
- Prior art keywords
- fuel injection
- injection valve
- cylinder
- cylinder head
- fuel
- Prior art date
Links
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
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K97/00—Accessories for angling
- A01K97/10—Supports for rods
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
- F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S269/00—Work holders
- Y10S269/907—Work holder for fishing flies
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S81/00—Tools
- Y10S81/01—Tool-support adjuncts
Abstract
Description
Claims (3)
- 통내 분사식 내연 기관의 실린더 헤드에 부착되는 연료 분사 밸브 장치에 있어서,상기 실린더 헤드에 형성된 연료 분사 밸브 삽입 구멍에, 연료 분사구가 형성된 선단측을 삽입하여 배치되고, 몸통 부분에 마련된 금속부의 외주부에 지름방향 외방으로 돌출하도록 형성된 축방향 피구속부와, 해당 축방향 피구속부보다 후단측에 마련된 수지부의 외주면에 형성된 소정 형상의 지름방향 피구속부를 가지며, 상기 연료 분사구로부터 실린더 내로 직접 연료를 분사하는 연료 분사 밸브와,일단이 실린더 헤드에 고정되고, 타단에 형성된 구속부로 상기 연료 분사 밸브를 고정하는 고정부재(retainer)를 가지며,상기 고정부재(retainer)의 상기 구속부는, 상기 축방향 피구속부에 맞닿아서 상기 연료 분사 밸브를 축방향 상기 실린더 헤드측으로 가압함과 함께, 상기 지름방향 피구속부에 계합하여 상기 연료 분사 밸브의 축둘레로의 회전을 규제하는 것을 특징으로 하는 통내 분사용 연료 분사 밸브 장치.
- 제 1항에 있어서,상기 연료 분사 밸브의 축방향 피구속부는, 코일 및 밸브체를 수납하는 금속 하우징의 외주부에 전주위에 걸쳐 마련된 플랜지인 것을 특징으로 하는 통내 분사용 연료 분사 밸브 장치.
- 제 1항에 있어서,상기 연료 분사 밸브의 지름방향 피구속부는, 외부 플러그 커넥터와 일체로 몰드 성형된 수지 하우징의 외주면에 형성된 평면인 것을 특징으로 하는 통내 분사용 연료 분사 밸브 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003160409A JP2004360586A (ja) | 2003-06-05 | 2003-06-05 | 筒内噴射用燃料噴射弁装置 |
JPJP-P-2003-00160409 | 2003-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040105555A true KR20040105555A (ko) | 2004-12-16 |
KR100600281B1 KR100600281B1 (ko) | 2006-07-13 |
Family
ID=33447940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040013904A KR100600281B1 (ko) | 2003-06-05 | 2004-03-02 | 통내 분사용 연료 분사 밸브 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040244776A1 (ko) |
JP (1) | JP2004360586A (ko) |
KR (1) | KR100600281B1 (ko) |
CN (1) | CN1573063A (ko) |
DE (1) | DE102004010876B4 (ko) |
FR (1) | FR2855854B1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005024053A1 (de) * | 2005-05-25 | 2006-11-30 | Robert Bosch Gmbh | Anschluss-System |
US7334571B1 (en) * | 2006-08-31 | 2008-02-26 | Gm Global Technology Operations, Inc. | Isolation system for high pressure spark ignition direct injection fuel delivery components |
KR100862418B1 (ko) * | 2006-12-15 | 2008-10-08 | 현대자동차주식회사 | 자동차용 인젝터 클램프 |
EP1967728B1 (en) * | 2007-03-08 | 2009-10-14 | Continental Automotive GmbH | Coupling device and fuel supply arrangement |
DE102010034411B4 (de) * | 2010-08-14 | 2018-10-11 | Audi Ag | Brennkraftmaschine mit Einspritzventil |
JP5752068B2 (ja) | 2012-02-17 | 2015-07-22 | 三菱重工マシナリーテクノロジー株式会社 | タイヤ試験装置 |
DE102012206887A1 (de) * | 2012-04-26 | 2013-10-31 | Robert Bosch Gmbh | Anordnung mit einem Brennstoffverteiler und mehreren Brennstoffeinspritzventilen |
CN103047065B (zh) * | 2012-12-28 | 2014-12-10 | 潍柴动力股份有限公司 | 一种用于柴油机喷油器的压紧装置 |
WO2017050850A1 (en) * | 2015-09-24 | 2017-03-30 | Continental Automotive Gmbh | Fuel rail assembly and method for manufacturing a fuel rail assembly |
KR101836252B1 (ko) | 2015-12-11 | 2018-03-08 | 현대자동차 주식회사 | 인젝터 클램프 |
US11136953B2 (en) * | 2018-11-20 | 2021-10-05 | Delphi Technologies Ip Limited | Fuel injector with a locating pin, internal combustion engine using the same, and method |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT350854B (de) * | 1976-08-26 | 1979-06-25 | List Hans | Vorrichtung zur befestigung einer in einer bohrung eines zylinderkopfes einer brennkraft- maschine aufgenommenen kraftstoffeinspritzduese |
GB2047805B (en) * | 1978-11-29 | 1983-03-30 | Caterpillar Tractor Co | Injection nozzle clamp |
IN159427B (ko) * | 1982-11-27 | 1987-05-16 | Perkins Engines Group | |
GB8728518D0 (en) * | 1987-12-05 | 1988-01-13 | Lucas Ind Plc | Clamping arrangement |
JP3033499B2 (ja) * | 1996-08-22 | 2000-04-17 | 三菱自動車工業株式会社 | シリンダヘッドのシール装置 |
JP2877117B2 (ja) * | 1996-12-13 | 1999-03-31 | いすゞ自動車株式会社 | 直噴式多気筒エンジン |
JPH1182241A (ja) * | 1997-09-01 | 1999-03-26 | Nissan Motor Co Ltd | 内燃機関における燃料噴射弁取付装置 |
JP4066286B2 (ja) | 1998-08-31 | 2008-03-26 | ヤマハマリン株式会社 | 筒内燃料噴射式エンジン |
JP2000145580A (ja) * | 1998-11-11 | 2000-05-26 | Isuzu Motors Ltd | インジェクタの固定構造 |
JP4026284B2 (ja) | 1999-08-27 | 2007-12-26 | トヨタ自動車株式会社 | 燃料噴射弁の取付用クランプ |
DE10027662A1 (de) * | 2000-06-03 | 2001-12-06 | Bosch Gmbh Robert | Dichtmittel und Niederhalter für ein Brennstoffeinspritzventil |
DE10043084A1 (de) * | 2000-09-01 | 2002-03-14 | Bosch Gmbh Robert | Spannelement für ein Brennstoffeinspritzventil und Brennstoffeinspritzanlage |
JP2002202025A (ja) * | 2000-11-06 | 2002-07-19 | Auto Network Gijutsu Kenkyusho:Kk | インジェクタ一体型モジュール |
DE10112665A1 (de) * | 2001-03-16 | 2002-09-19 | Bosch Gmbh Robert | Befestigungsvorrichtung |
JP2002303222A (ja) * | 2001-04-02 | 2002-10-18 | Denso Corp | 燃料噴射弁 |
JP2003065183A (ja) * | 2001-08-22 | 2003-03-05 | Sanshin Ind Co Ltd | 船外機における燃料供給装置 |
DE10155678A1 (de) * | 2001-11-13 | 2003-05-22 | Bosch Gmbh Robert | Einspannvorrichtung für ein Kraftstoffeinspritzventil |
-
2003
- 2003-06-05 JP JP2003160409A patent/JP2004360586A/ja active Pending
-
2004
- 2004-02-24 US US10/784,824 patent/US20040244776A1/en not_active Abandoned
- 2004-02-26 FR FR0450362A patent/FR2855854B1/fr not_active Expired - Fee Related
- 2004-03-01 CN CNA2004100082493A patent/CN1573063A/zh active Pending
- 2004-03-02 KR KR1020040013904A patent/KR100600281B1/ko active IP Right Grant
- 2004-03-05 DE DE102004010876.5A patent/DE102004010876B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20040244776A1 (en) | 2004-12-09 |
KR100600281B1 (ko) | 2006-07-13 |
JP2004360586A (ja) | 2004-12-24 |
DE102004010876B4 (de) | 2014-02-27 |
CN1573063A (zh) | 2005-02-02 |
FR2855854A1 (fr) | 2004-12-10 |
DE102004010876A1 (de) | 2004-12-30 |
FR2855854B1 (fr) | 2007-06-01 |
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