DE2358962A1 - Kraftstoffeinspritzduese mit selbstreinigendem filter - Google Patents
Kraftstoffeinspritzduese mit selbstreinigendem filterInfo
- Publication number
- DE2358962A1 DE2358962A1 DE2358962A DE2358962A DE2358962A1 DE 2358962 A1 DE2358962 A1 DE 2358962A1 DE 2358962 A DE2358962 A DE 2358962A DE 2358962 A DE2358962 A DE 2358962A DE 2358962 A1 DE2358962 A1 DE 2358962A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- fuel
- valve chamber
- injection nozzle
- sleeve
- 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.)
- Ceased
Links
- 239000000446 fuel Substances 0.000 title claims description 47
- 238000004140 cleaning Methods 0.000 title claims description 6
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 7
- 238000001665 trituration Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- F02M61/10—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
- F02M61/165—Filtering elements specially adapted in fuel inlets to injector
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00310269A US3829014A (en) | 1972-11-29 | 1972-11-29 | Fuel injector having self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2358962A1 true DE2358962A1 (de) | 1974-05-30 |
Family
ID=23201728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2358962A Ceased DE2358962A1 (de) | 1972-11-29 | 1973-11-27 | Kraftstoffeinspritzduese mit selbstreinigendem filter |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163521A (en) * | 1977-11-25 | 1979-08-07 | Stanadyne, Inc. | Fuel injector |
| US4312479A (en) * | 1980-02-19 | 1982-01-26 | Stanadyne, Inc. | Fuel injection nozzle with edge filter |
| US4938193A (en) * | 1987-06-15 | 1990-07-03 | Stanadyne Automotive Corp. | Fuel injection nozzle |
| US4790055A (en) * | 1987-06-15 | 1988-12-13 | Stanadyne, Inc. | Method of assembling a fuel nozzle assembly |
| DE4437927C2 (de) * | 1994-10-24 | 1996-09-12 | Bosch Gmbh Robert | Magnetventilgesteuerte Kraftstoffeinspritzvorrichtung mit einer Einspritzdüse zur Kraftstoffeinspritzung in den Brennraum einer Dieselbrennkraftmaschine |
| DE60023026T2 (de) | 1999-11-17 | 2006-09-07 | Stanadyne Corp., Windsor | Kompaktes einspritzventil |
| DE602005005688T2 (de) * | 2005-11-02 | 2009-04-09 | Delphi Technologies, Inc., Troy | Innerer Filter für ein Kraftstoffeinspritzventil |
| US8500045B2 (en) * | 2009-07-20 | 2013-08-06 | Caterpillar Inc. | Parallel circuit fuel filtration for fuel injectors |
| CN110035813A (zh) | 2016-10-03 | 2019-07-19 | 帕克-汉尼芬公司 | 带扭锁的过滤元件及组件 |
| CN110769913B (zh) | 2017-05-31 | 2021-11-16 | 帕克-汉尼芬公司 | 带有扭锁和/或滑动活塞的过滤元件、组件和方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1633320A (en) * | 1924-04-10 | 1927-06-21 | Franchetti Alessandro | Injector for mineral-oil motors |
| US1990875A (en) * | 1933-10-03 | 1935-02-12 | Eclipse Aviat Corp | Fuel filter |
| US2067131A (en) * | 1935-08-05 | 1937-01-05 | Timken Roller Bearing Co | Fuel injector |
| FR882228A (fr) * | 1941-06-23 | 1943-05-21 | Daimler Benz Ag | Gicleur |
| US3499605A (en) * | 1967-12-22 | 1970-03-10 | Allis Chalmers Mfg Co | Nozzle holder |
-
1972
- 1972-11-29 US US00310269A patent/US3829014A/en not_active Expired - Lifetime
-
1973
- 1973-11-09 CA CA185,525A patent/CA996432A/en not_active Expired
- 1973-11-12 GB GB5244873A patent/GB1398949A/en not_active Expired
- 1973-11-20 JP JP13063573A patent/JPS5612702B2/ja not_active Expired
- 1973-11-23 ES ES420803A patent/ES420803A1/es not_active Expired
- 1973-11-23 IN IN2586/CAL/73A patent/IN139013B/en unknown
- 1973-11-26 SE SE7315951A patent/SE395937B/xx unknown
- 1973-11-26 FR FR7342652A patent/FR2208058B1/fr not_active Expired
- 1973-11-26 AR AR251152A patent/AR197741A1/es active
- 1973-11-27 DE DE2358962A patent/DE2358962A1/de not_active Ceased
- 1973-11-28 BR BR9352/73A patent/BR7309352D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2208058B1 (enrdf_load_stackoverflow) | 1979-10-12 |
| CA996432A (en) | 1976-09-07 |
| FR2208058A1 (enrdf_load_stackoverflow) | 1974-06-21 |
| AR197741A1 (es) | 1974-04-30 |
| JPS4982816A (enrdf_load_stackoverflow) | 1974-08-09 |
| SE395937B (sv) | 1977-08-29 |
| GB1398949A (en) | 1975-06-25 |
| BR7309352D0 (pt) | 1974-08-29 |
| JPS5612702B2 (enrdf_load_stackoverflow) | 1981-03-24 |
| IN139013B (enrdf_load_stackoverflow) | 1976-04-24 |
| AU6283073A (en) | 1975-05-22 |
| ES420803A1 (es) | 1976-05-01 |
| US3829014A (en) | 1974-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OD | Request for examination | ||
| 8131 | Rejection |