GB8725404D0 - Fuel injection nozzle - Google Patents
Fuel injection nozzleInfo
- Publication number
- GB8725404D0 GB8725404D0 GB878725404A GB8725404A GB8725404D0 GB 8725404 D0 GB8725404 D0 GB 8725404D0 GB 878725404 A GB878725404 A GB 878725404A GB 8725404 A GB8725404 A GB 8725404A GB 8725404 D0 GB8725404 D0 GB 8725404D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel injection
- injection nozzle
- nozzle
- fuel
- injection
- 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.)
- Granted
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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS
-
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
- F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
-
- 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
- F02M61/166—Selection of particular materials
-
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868627868A GB8627868D0 (en) | 1986-11-21 | 1986-11-21 | Fuel injection nozzle |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8725404D0 true GB8725404D0 (en) | 1987-12-02 |
GB2197684A GB2197684A (en) | 1988-05-25 |
GB2197684B GB2197684B (en) | 1990-09-19 |
Family
ID=10607711
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868627868A Pending GB8627868D0 (en) | 1986-11-21 | 1986-11-21 | Fuel injection nozzle |
GB8725404A Expired - Lifetime GB2197684B (en) | 1986-11-21 | 1987-10-29 | Fuel injection nozzle |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868627868A Pending GB8627868D0 (en) | 1986-11-21 | 1986-11-21 | Fuel injection nozzle |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS63138158A (en) |
DE (1) | DE3739124A1 (en) |
GB (2) | GB8627868D0 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4141274A1 (en) * | 1991-12-14 | 1993-06-17 | Frantisek Sobkovcik | Fuel injection device for IC engine - has nozzle housing with fuel channel, which opens into chamber with bellows and needle, connected to valve |
US5409165A (en) * | 1993-03-19 | 1995-04-25 | Cummins Engine Company, Inc. | Wear resistant fuel injector plunger assembly |
DE10205188A1 (en) * | 2002-02-08 | 2003-08-21 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engines |
DE102007035752A1 (en) * | 2007-07-31 | 2009-02-05 | Robert Bosch Gmbh | Fuel injector with a seated on the cone valve seat of a nozzle needle centering as a guide for the nozzle needle |
DE102020108668A1 (en) | 2020-03-30 | 2021-09-30 | Liebherr-Components Deggendorf Gmbh | Needle lift switch and fuel injector with such a needle lift switch |
-
1986
- 1986-11-21 GB GB868627868A patent/GB8627868D0/en active Pending
-
1987
- 1987-10-29 GB GB8725404A patent/GB2197684B/en not_active Expired - Lifetime
- 1987-11-13 JP JP28566887A patent/JPS63138158A/en active Pending
- 1987-11-19 DE DE19873739124 patent/DE3739124A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS63138158A (en) | 1988-06-10 |
GB2197684B (en) | 1990-09-19 |
DE3739124A1 (en) | 1988-06-01 |
GB8627868D0 (en) | 1986-12-31 |
GB2197684A (en) | 1988-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921029 |