KR890017454A - 인젝터 위치결정구조 - Google Patents
인젝터 위치결정구조 Download PDFInfo
- Publication number
- KR890017454A KR890017454A KR1019890006984A KR890006984A KR890017454A KR 890017454 A KR890017454 A KR 890017454A KR 1019890006984 A KR1019890006984 A KR 1019890006984A KR 890006984 A KR890006984 A KR 890006984A KR 890017454 A KR890017454 A KR 890017454A
- Authority
- KR
- South Korea
- Prior art keywords
- injector
- positioning structure
- block portion
- injector positioning
- fitting
- 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
- F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
-
- 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
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/852—Mounting of fuel injection apparatus provisions for mounting the fuel injection apparatus in a certain orientation, e.g. markings or notches
-
- 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
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/853—Mounting of fuel injection apparatus involving use of quick-acting mechanism, e.g. clips
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 일실시예에 관한 인젝터 구조에 의해 인젝터를 위치 결정한 상태의 측면도. 제2A도, 제2B도 및 제2C도는 제 1 도중의 A-A, B0B, C-C선을 따라 취한 도면. 제3A도, 제3B도, 제3C도 및 제3D도는 각각 클립의 좌측면도, 정면도, 우측면도 및 하면도.
Claims (1)
- 송출관에 조립 부착되는 인젝터의 선단의 복수의 분사구멍이 각 흡기 포트에 대응하도록 상기 인젝터의 원주 방향의 위치를 결정해주는 구조이며, 상기 송출관에 횐전 불가능하게 장착되는 클림에 상기 인젝터의 양측으로 연장하는 끼움부를 설치하고, 이들 끼움부의 내측에 블록부를 설치하고, 상기 인젝터의 약측에 뚫려 있는 구멍에 상기 블록부를 끼워맞추므로서 상기 인젝터를 위치 결정하도록 한 것을 특징으로 하는 인젝터 위치 결정 구조.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR9214802U KR920008692Y1 (ko) | 1988-05-27 | 1992-08-07 | 인젝터 위치 결정 구조 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-69340 | 1988-05-27 | ||
JP6934088 | 1988-05-27 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR9214802U Division KR920008692Y1 (ko) | 1988-05-27 | 1992-08-07 | 인젝터 위치 결정 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890017454A true KR890017454A (ko) | 1989-12-16 |
Family
ID=13399723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890006984A KR890017454A (ko) | 1988-05-27 | 1989-05-25 | 인젝터 위치결정구조 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4993390A (ko) |
KR (1) | KR890017454A (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3918410A1 (de) * | 1989-06-06 | 1990-12-13 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen |
DE4017875C2 (de) * | 1990-06-02 | 1999-02-04 | Bosch Gmbh Robert | Brennstoffeinspritzeinrichtung für Brennkraftmaschinen |
US5035224A (en) * | 1990-07-06 | 1991-07-30 | Siemens Automotive L.P. | Clip retention of a split-stream fuel injector to a fuel rail cup including circumferential locator |
US5074269A (en) * | 1991-04-29 | 1991-12-24 | Chrysler Corporation | Anti-rotation fuel injector clip |
US5348353A (en) * | 1993-12-02 | 1994-09-20 | Chrysler Corporation | Positive quick-connect tube locking construction with preassembly retention of spring keeper |
US5501195A (en) * | 1994-09-16 | 1996-03-26 | Siemens Automotive Corporation | Retainer arrangement for a bottom feed fuel injector |
US5803052A (en) * | 1997-06-27 | 1998-09-08 | Siemens Automotive Corporation | Spring clip for retaining a fuel injector in a fuel rail cup |
AU8328798A (en) * | 1997-07-16 | 1999-02-10 | Siemens Canada Limited | Device for mounting a pressure regulator on a plastic fuel line |
US6019089A (en) * | 1998-10-14 | 2000-02-01 | Ford Motor Company | Arrangement for orienting a fuel injector to a fuel manifold cup |
US6481420B2 (en) * | 2001-01-30 | 2002-11-19 | Visteon Global Technologies, Inc. | Method and apparatus for maintaining the alignment of a fuel injector |
DE10163030B4 (de) * | 2001-12-20 | 2014-10-09 | Robert Bosch Gmbh | Befestigungsvorrichtung |
DE10359299A1 (de) * | 2003-12-17 | 2005-08-25 | Robert Bosch Gmbh | Stützelement |
DE102004048401A1 (de) * | 2004-10-01 | 2006-04-06 | Robert Bosch Gmbh | Niederhalter für eine Brennstoffeinspritzvorrichtung und Brennstoffeinspritzvorrichtung |
US7360524B2 (en) * | 2004-12-03 | 2008-04-22 | Millenium Industries, Inc. | Fuel injector retention clip |
FR2904059B1 (fr) * | 2006-07-21 | 2010-06-18 | Peugeot Citroen Automobiles Sa | Fourchette de maintien d'un porte-injecteur de moteur thermique. |
US7556022B1 (en) | 2008-01-04 | 2009-07-07 | Millennium Industries | Attachment for fuel injectors in direct injection fuel systems |
JP5822271B2 (ja) * | 2012-02-27 | 2015-11-24 | 株式会社ケーヒン | 燃料噴射弁の支持構造 |
JP5822272B2 (ja) * | 2012-02-27 | 2015-11-24 | 株式会社ケーヒン | 燃料噴射弁の支持構造 |
DE102012206887A1 (de) * | 2012-04-26 | 2013-10-31 | Robert Bosch Gmbh | Anordnung mit einem Brennstoffverteiler und mehreren Brennstoffeinspritzventilen |
JP5955198B2 (ja) | 2012-11-02 | 2016-07-20 | 株式会社ケーヒン | 直噴式燃料噴射弁の支持構造 |
JP6074794B2 (ja) * | 2012-11-05 | 2017-02-08 | 株式会社ケーヒン | 燃料噴射弁の支持構造 |
JP6074793B2 (ja) | 2012-11-05 | 2017-02-08 | 株式会社ケーヒン | 燃料噴射弁の支持構造 |
DE102013200751A1 (de) * | 2013-01-18 | 2014-07-24 | Robert Bosch Gmbh | Brennstoffeinspritzanlage mit einer Brennstoff führenden Komponente, einem Brennstoffeinspritzventil und einem Verbindungselement |
US9133802B2 (en) * | 2013-05-09 | 2015-09-15 | Caterpillar Inc. | Device for sealing orifices on nozzle of fuel injector for autofrettage process |
US9567961B2 (en) * | 2015-03-16 | 2017-02-14 | Delphi Technologies, Inc. | Arrangement for retaining a fuel injector to a fuel rail socket |
DE102018109412A1 (de) * | 2018-04-19 | 2019-11-07 | Boge Elastmetall Gmbh | Funktionsbauteil zur Beeinflussung einer Tankentlüftung und Anordnung eines Funktionsbauteils zur Beeinflussung einer Tankentlüftung an einer Ansaugleitung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2995123A (en) * | 1958-07-02 | 1961-08-08 | Daimler Benz Ag | Fuel injecting means for internal combustion engines of the type compressing a fuel-air mixture |
SU678194A1 (ru) * | 1976-05-07 | 1979-08-05 | Варшавске Закладны Мэханичнэ Пзл-Взм (Инопредприятие) | Устройство дл креплени форсунки |
DE2844489A1 (de) * | 1978-10-12 | 1980-04-24 | Kloeckner Humboldt Deutz Ag | Sammelleitung mit mehreren abzweigungen |
DE2908095C2 (de) * | 1979-03-02 | 1984-02-16 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage für Brennkraftmaschinen |
DE2926490A1 (de) * | 1979-06-30 | 1981-02-05 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage |
DE3014066C2 (de) * | 1980-04-11 | 1986-12-04 | Bayerische Motoren Werke AG, 8000 München | Federklammer zur axialen Lagesicherung einer Kraftstoffeinspritzdüse bei deren Verbindung mit einer Kraftstoffverteilerleitung einer Brennkraftmaschine |
DE3146889C2 (de) * | 1981-11-26 | 1986-04-30 | Bayerische Motoren Werke AG, 8000 München | Kraftstoffeinspritzanordnung für Brennkraftmaschinen |
US4475516A (en) * | 1983-05-02 | 1984-10-09 | General Motors Corporation | Fuel rail assembly and clip |
DE3323010A1 (de) * | 1983-06-25 | 1985-01-03 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Kraftstoffzufuehrungseinrichtung fuer brennkraftmaschinen |
US4693223A (en) * | 1984-06-21 | 1987-09-15 | General Motors Corporation | Fuel injection valve connection |
US4773374A (en) * | 1985-10-03 | 1988-09-27 | Nippondenso Co., Ltd. | Fuel injection system for internal combustion engine |
JPS63125171U (ko) * | 1987-02-09 | 1988-08-16 | ||
DE3719458A1 (de) * | 1987-06-11 | 1988-12-29 | Bosch Gmbh Robert | Kraftstoff-einspritzduese fuer brennkraftmaschinen |
US4805564A (en) * | 1987-09-22 | 1989-02-21 | Sharon Manufacturing Company | Engine intake manifold assembly |
-
1989
- 1989-05-23 US US07/356,439 patent/US4993390A/en not_active Expired - Fee Related
- 1989-05-25 KR KR1019890006984A patent/KR890017454A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4993390A (en) | 1991-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
WICV | Withdrawal of application forming a basis of a converted application |