RU2013153133A - FUEL DISTRIBUTOR - Google Patents
FUEL DISTRIBUTOR Download PDFInfo
- Publication number
- RU2013153133A RU2013153133A RU2013153133/06A RU2013153133A RU2013153133A RU 2013153133 A RU2013153133 A RU 2013153133A RU 2013153133/06 A RU2013153133/06 A RU 2013153133/06A RU 2013153133 A RU2013153133 A RU 2013153133A RU 2013153133 A RU2013153133 A RU 2013153133A
- Authority
- RU
- Russia
- Prior art keywords
- fuel
- channel
- axis
- dispenser according
- cup
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common 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
- 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
- F02M2200/90—Selection of particular materials
- F02M2200/9015—Elastomeric or plastic materials
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
1. Топливный распределитель (1), прежде всего для систем впрыскивания топлива в двигатели внутреннего сгорания со сжатием рабочей смеси и ее принудительным воспламенением, имеющий корпус (2) с образованной в нем топливной полостью (11), при этом предусмотрена по меньшей мере одна чашка (12, 13) под топливную форсунку, расположенная эксцентрично относительно топливной полости (11) и соединенная с ней по меньшей мере участком (26) канала (27), каковой участок (26) канала (27) предусмотренной в нем заглушкой (29) герметично отделен от окружающего пространства.2. Топливный распределитель по п. 1, отличающийся тем, что чашка (12, 13) под топливную форсунку образована корпусом (2).3. Топливный распределитель по п. 1, отличающийся тем, что канал (27) по меньшей мере частично выполнен в корпусе (2).4. Топливный распределитель по п. 1, отличающийся тем, что его корпус (2) по меньшей мере в основном выполнен на основе по меньшей мере одной пластмассы.5. Топливный распределитель по п. 1, отличающийся тем, что топливная полость (11) выполнена в виде продолговатой топливной полости (11), ось (30) канала (27) ориентирована по меньшей мере приблизительно перпендикулярно продольному направлению (23) топливной полости (11), а ось (32) чашки (12) под топливную форсунку ориентирована по меньшей мере приблизительно перпендикулярно оси (30) канала (27).6. Топливный распределитель по п. 5, отличающийся тем, что ось (30) канала (27) ориентирована эксцентрично относительно оси (22) топливной полости (11) и/или ось (32) чашки (12) под топливную форсунку ориентирована эксцентрично относительно оси (30) канала (27).7. Топливный распределитель по одному из пп. 1-6, отличающийся тем, что предусмотрен соедините�1. Fuel dispenser (1), primarily for systems of fuel injection into internal combustion engines with compression of the working mixture and its forced ignition, having a housing (2) with a fuel cavity formed in it (11), at least one cup is provided (12, 13) under the fuel nozzle located eccentrically relative to the fuel cavity (11) and connected to it by at least a section (26) of the channel (27), which section (26) of the channel (27) is provided with a plug (29) hermetically separated from the surrounding area .2. A fuel dispenser according to claim 1, characterized in that the cup (12, 13) for the fuel nozzle is formed by the housing (2). 3. A fuel dispenser according to claim 1, characterized in that the channel (27) is at least partially made in the housing (2) .4. A fuel dispenser according to claim 1, characterized in that its housing (2) is at least mainly based on at least one plastic. The fuel dispenser according to claim 1, characterized in that the fuel cavity (11) is made in the form of an elongated fuel cavity (11), the axis (30) of the channel (27) is oriented at least approximately perpendicular to the longitudinal direction (23) of the fuel cavity (11) and the axis (32) of the cup (12) under the fuel nozzle is oriented at least approximately perpendicular to the axis (30) of the channel (27) .6. The fuel dispenser according to claim 5, characterized in that the axis (30) of the channel (27) is oriented eccentrically relative to the axis (22) of the fuel cavity (11) and / or the axis (32) of the cup (12) under the fuel nozzle is oriented eccentrically relative to the axis ( 30) channel (27) .7. Fuel dispenser according to one of paragraphs. 1-6, characterized in that provided connect�
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011075058A DE102011075058A1 (en) | 2011-05-02 | 2011-05-02 | fuel distributor |
DE102011075058.4 | 2011-05-02 | ||
PCT/EP2012/054524 WO2012150074A1 (en) | 2011-05-02 | 2012-03-15 | Fuel distributor |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2013153133A true RU2013153133A (en) | 2015-06-10 |
Family
ID=45872941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013153133/06A RU2013153133A (en) | 2011-05-02 | 2012-03-15 | FUEL DISTRIBUTOR |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2705241B1 (en) |
CN (1) | CN103562539B (en) |
DE (1) | DE102011075058A1 (en) |
PL (1) | PL2705241T3 (en) |
RU (1) | RU2013153133A (en) |
WO (1) | WO2012150074A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019120742B3 (en) * | 2019-07-31 | 2021-02-04 | Benteler Automobiltechnik Gmbh | Fuel rail |
WO2022268877A1 (en) * | 2021-06-24 | 2022-12-29 | Robert Bosch Gmbh | A reinforced fuel rail and a manufacturing process thereof |
WO2023161367A1 (en) | 2022-02-28 | 2023-08-31 | Robert Bosch Gmbh | A fuel distributor having a plug closure system for a fuel charge assembly |
WO2023161366A1 (en) | 2022-02-28 | 2023-08-31 | Robert Bosch Gmbh | A fuel distributor having a plug closure system for a fuel charge assembly |
WO2023209159A1 (en) * | 2022-04-28 | 2023-11-02 | Robert Bosch Gmbh | A fuel rail and a simple method for preparation of the same |
WO2023232363A1 (en) * | 2022-06-03 | 2023-12-07 | Robert Bosch Gmbh | A fuel rail and a simple method for preparation of the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4212752B2 (en) * | 2000-02-18 | 2009-01-21 | 株式会社オティックス | Common rail |
JP3871016B2 (en) * | 2000-05-22 | 2007-01-24 | スズキ株式会社 | Fuel injector mounting structure for in-cylinder injection engine |
DE10043084A1 (en) * | 2000-09-01 | 2002-03-14 | Bosch Gmbh Robert | Tensioner for fuel injection valve, has step rings with extended sloped surfaces in engagement with each other |
DE10333721B4 (en) * | 2003-07-23 | 2005-07-07 | Benteler Automobiltechnik Gmbh | Fuel rail with a connection piece |
DE102008040901A1 (en) * | 2008-07-31 | 2010-02-04 | Robert Bosch Gmbh | Fuel pressure accumulator for an injection system for internal combustion engines |
DE102009006607B4 (en) * | 2009-01-29 | 2015-10-08 | Benteler Automobiltechnik Gmbh | Fuel distributor |
-
2011
- 2011-05-02 DE DE102011075058A patent/DE102011075058A1/en not_active Withdrawn
-
2012
- 2012-03-15 CN CN201280021176.4A patent/CN103562539B/en active Active
- 2012-03-15 PL PL12709849T patent/PL2705241T3/en unknown
- 2012-03-15 RU RU2013153133/06A patent/RU2013153133A/en not_active Application Discontinuation
- 2012-03-15 EP EP20120709849 patent/EP2705241B1/en active Active
- 2012-03-15 WO PCT/EP2012/054524 patent/WO2012150074A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102011075058A1 (en) | 2012-11-08 |
CN103562539B (en) | 2016-05-18 |
EP2705241B1 (en) | 2015-05-13 |
WO2012150074A1 (en) | 2012-11-08 |
CN103562539A (en) | 2014-02-05 |
EP2705241A1 (en) | 2014-03-12 |
PL2705241T3 (en) | 2015-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20170111 |