BRPI0910114A2 - fuel injection device mounting frame - Google Patents
fuel injection device mounting frameInfo
- Publication number
- BRPI0910114A2 BRPI0910114A2 BRPI0910114A BRPI0910114A BRPI0910114A2 BR PI0910114 A2 BRPI0910114 A2 BR PI0910114A2 BR PI0910114 A BRPI0910114 A BR PI0910114A BR PI0910114 A BRPI0910114 A BR PI0910114A BR PI0910114 A2 BRPI0910114 A2 BR PI0910114A2
- Authority
- BR
- Brazil
- Prior art keywords
- fuel injection
- injection device
- forming body
- bolt
- mounting part
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/04—Fuel-injectors combined or associated with other devices the devices being combustion-air intake or exhaust 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
- 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
- F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
estrutura de montagem de dispositivo de injeção de combustível a presente invenção refere-se a uma estrutura de montagem de um dispositivo de injeção de combustível, onde um dispositivo de injeção de combustível, incluindo uma válvula de injeção de combustível possuindo uma parte de extremidade distai da mesma inserida em um furo de montagem formado em um corpo de formação da passagem de admissão, por meio de um membro de vedação, inclui uma parte a ser montada, a qual é fixada junto a uma parte de montagem formada no corpo de formação da passagem de admissão por um único parafuso, e uma parte de engate, a qual é engatada com a lateral do corpo de formação da passagem de combustível para impedir a corrotação em conjunto na hora da fixação, um membro cilíndrico de recepção de força axial (77), o qual permite que um parafuso (74) passe através do mesmo e recebe uma força axial de fixação do parafuso (74) em ambas as extremidades do mesmo, é inserido em pelo menos uma dentre uma parte de montagem (71) e uma parte a ser montada (72) em um estado no qual o membro de recepção de força axial (77) pode girar ao redor de um eixo geométrico do mesmo. por consequência, é possível impedir um torque de ser aplicado para o parafuso mesmo quando uma força externa é aplicada para um lado do dispositivo de injeção de combustível.The fuel injection device assembly structure The present invention relates to a fuel injection device assembly structure, wherein a fuel injection device, including a fuel injection valve having a distal end portion of the fuel injection device. itself inserted into a mounting hole formed in an inlet passage forming body by means of a sealing member, includes a part to be mounted which is fixed next to a mounting part formed in the inlet forming body a single bolt inlet, and a coupling portion which is engaged with the side of the fuel passage forming body to prevent joint rolling at the time of attachment, a cylindrical axial force receiving member (77) which allows a bolt (74) to pass therethrough and receives an axial clamping force of bolt (74) at both ends thereof is inserted in at least one of an mounting part (71) and a mounting part (72) in a state in which the axial force receiving member (77) may rotate about a geometrical axis thereof. Accordingly, it is possible to prevent a torque from being applied to the screw even when an external force is applied to one side of the fuel injection device.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008082912A JP5142782B2 (en) | 2008-03-27 | 2008-03-27 | Mounting structure of fuel injection device |
JP2008-082912 | 2008-03-27 | ||
PCT/JP2009/053419 WO2009119234A1 (en) | 2008-03-27 | 2009-02-25 | Mounting structure for fuel injection device |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0910114A2 true BRPI0910114A2 (en) | 2019-03-06 |
BRPI0910114B1 BRPI0910114B1 (en) | 2021-01-12 |
Family
ID=41113440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0910114-4A BRPI0910114B1 (en) | 2008-03-27 | 2009-02-25 | assembly structure of fuel injection device |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5142782B2 (en) |
CN (1) | CN101981304B (en) |
AR (1) | AR070538A1 (en) |
BR (1) | BRPI0910114B1 (en) |
WO (1) | WO2009119234A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2955362B1 (en) * | 2010-01-19 | 2012-02-10 | Mann & Hummel Gmbh | DEVICE FOR SUPPLYING A MULTICYLIND FUEL ENGINE WITH INDIRECT INJECTION |
JP4670996B1 (en) * | 2010-04-23 | 2011-04-13 | スズキ株式会社 | Engine intake system passage structure |
JP6853129B2 (en) * | 2017-07-06 | 2021-03-31 | 臼井国際産業株式会社 | Injector holder |
JP2020043734A (en) * | 2018-09-13 | 2020-03-19 | 本田技研工業株式会社 | Stator core for rotary electric machine and rotary electric machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60131666U (en) * | 1984-02-10 | 1985-09-03 | マツダ株式会社 | Fuel injection valve mounting structure for fuel injection engines |
JPH0469402A (en) * | 1990-07-09 | 1992-03-04 | Atsugi Unisia Corp | Construction for mounting part of resin made part |
JPH102266A (en) * | 1996-06-17 | 1998-01-06 | Toyota Motor Corp | Mounting structure for nozzle clamp |
JP2000345943A (en) * | 1999-06-02 | 2000-12-12 | Suzuki Motor Corp | Mounting structure for fuel distributing pipe |
JP4305339B2 (en) * | 2004-09-08 | 2009-07-29 | 日産自動車株式会社 | Mounting structure of fuel injection device in internal combustion engine |
JP4125731B2 (en) * | 2005-03-23 | 2008-07-30 | 株式会社ケーヒン | Holding member for fuel injection valve |
-
2008
- 2008-03-27 JP JP2008082912A patent/JP5142782B2/en active Active
-
2009
- 2009-02-25 WO PCT/JP2009/053419 patent/WO2009119234A1/en active Application Filing
- 2009-02-25 CN CN2009801108627A patent/CN101981304B/en active Active
- 2009-02-25 BR BRPI0910114-4A patent/BRPI0910114B1/en active IP Right Grant
- 2009-02-27 AR ARP090100692A patent/AR070538A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN101981304B (en) | 2013-05-01 |
JP2009235989A (en) | 2009-10-15 |
AR070538A1 (en) | 2010-04-14 |
JP5142782B2 (en) | 2013-02-13 |
WO2009119234A1 (en) | 2009-10-01 |
CN101981304A (en) | 2011-02-23 |
BRPI0910114B1 (en) | 2021-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/01/2021, OBSERVADAS AS CONDICOES LEGAIS. |