GB1425137A - Fuel injection nozzles - Google Patents
Fuel injection nozzlesInfo
- Publication number
- GB1425137A GB1425137A GB332174A GB332174A GB1425137A GB 1425137 A GB1425137 A GB 1425137A GB 332174 A GB332174 A GB 332174A GB 332174 A GB332174 A GB 332174A GB 1425137 A GB1425137 A GB 1425137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- fuel injection
- bore
- engine
- groove
- 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.)
- Expired
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
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
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
1425137 Retaining fuel injectors ROBERT BOSCH GmbH 24 Jan 1974 [25 Jan 1973] 03321/74 Heading F1B A fuel injection nozzle, for an I.C. engine comprises a body, a hollow screw for clamping the body to the cylinder head of the engine and a snap ring which engages in an annular groove in the body and is arranged to be clamped between the groove and the screw to secure the body in position. Fuel injection nozzle 3 has an annular groove 6 around the body 7 which receives a snap ring 5. A hollow retaining screw 4 has a tapered counter bore 8 which compresses the ring radially as the screw is tightened to lock the injector nozzle in bore 1 of engine 2. Rotation of the injector is prevented by a pin 10 entering a groove in the wall of bore 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2303506A DE2303506A1 (en) | 1973-01-25 | 1973-01-25 | FUEL INJECTION NOZZLE FOR COMBUSTION MACHINES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1425137A true GB1425137A (en) | 1976-02-18 |
Family
ID=5869887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB332174A Expired GB1425137A (en) | 1973-01-25 | 1974-01-24 | Fuel injection nozzles |
Country Status (7)
Country | Link |
---|---|
US (1) | US3908911A (en) |
JP (2) | JPS49109723A (en) |
DE (1) | DE2303506A1 (en) |
FR (1) | FR2215541B1 (en) |
GB (1) | GB1425137A (en) |
IT (1) | IT1007008B (en) |
SE (1) | SE393440B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19508305A1 (en) * | 1995-03-09 | 1996-09-12 | Bayerische Motoren Werke Ag | Injector-nozzle holder in cylinder head |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066213A (en) * | 1976-04-16 | 1978-01-03 | Deere & Company | Fuel injection nozzle assembly |
US4057190A (en) * | 1976-06-17 | 1977-11-08 | Bendix Corporation | Fuel break-up disc for injection valve |
US4030668A (en) * | 1976-06-17 | 1977-06-21 | The Bendix Corporation | Electromagnetically operated fuel injection valve |
DE3402968A1 (en) * | 1984-01-28 | 1985-08-01 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Air-compressing internal combustion engine |
DE3908796A1 (en) * | 1988-06-06 | 1989-12-14 | Bosch Gmbh Robert | FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES |
DE3839635A1 (en) * | 1988-11-24 | 1990-05-31 | Bosch Gmbh Robert | FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES |
DE19511703A1 (en) * | 1995-03-30 | 1996-10-02 | Bayerische Motoren Werke Ag | Device for fastening an injection nozzle, in particular to the cylinder head of an internal combustion engine |
DE19608608A1 (en) * | 1996-03-06 | 1997-09-11 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engines |
FR2762051B1 (en) * | 1997-04-10 | 1999-05-21 | Peugeot | DEVICE FOR FIXING A FUEL INJECTOR TO A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE |
GB9714036D0 (en) * | 1997-07-02 | 1997-09-10 | Lucas Ind Plc | Injector arrangement |
DE19941054A1 (en) * | 1999-08-28 | 2001-03-01 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engines |
DE10108201A1 (en) | 2001-02-21 | 2002-08-22 | Bosch Gmbh Robert | tension assembly |
DE10203600B4 (en) * | 2002-01-30 | 2004-12-23 | Siemens Ag | Leakage connection for attaching a leakage line to a fuel injector |
DE102008003129A1 (en) * | 2008-01-02 | 2009-07-09 | Deutz Ag | Reciprocating piston combustion engine for use in e.g. tunnel work machine at salt mine, has flume attached between sealing seat and seal of injection nozzle retainer in cylinder head at step opening |
EP3252302B1 (en) * | 2015-01-30 | 2019-10-30 | Hitachi Automotive Systems, Ltd. | Fuel injection valve |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1057763A (en) * | 1911-10-30 | 1913-04-01 | Mueller Mfg Co H | Method of coupling telescopic pipes. |
US1925937A (en) * | 1930-12-09 | 1933-09-05 | Samuel W Goldman | Pipe coupling |
US2008803A (en) * | 1932-04-18 | 1935-07-23 | Stephan Engineering Corp | Fuel atomizing and igniting means |
GB447237A (en) * | 1934-10-11 | 1936-05-14 | Bosch Robert | Improvements in or relating to fuel injection nozzles for internal combustion engines |
US2137391A (en) * | 1937-01-09 | 1938-11-22 | Wright Aeronautical Corp | Cylinder attachment |
US2552679A (en) * | 1947-11-05 | 1951-05-15 | American Bosch Corp | Cooled injection nozzle |
US2674470A (en) * | 1950-09-29 | 1954-04-06 | Arthur I Appleton | Electrical connector and method of making same |
US3439876A (en) * | 1966-06-06 | 1969-04-22 | Murphy Diesel Co | Check valve assembly for engine fuel injectors |
DE2111568A1 (en) * | 1971-03-10 | 1972-09-28 | Georg Seiler | Pull and shear protection for screw socket connections of pipes |
-
1973
- 1973-01-25 DE DE2303506A patent/DE2303506A1/en active Pending
- 1973-12-26 FR FR7346409A patent/FR2215541B1/fr not_active Expired
-
1974
- 1974-01-21 IT IT19643/74A patent/IT1007008B/en active
- 1974-01-24 GB GB332174A patent/GB1425137A/en not_active Expired
- 1974-01-24 JP JP49010591A patent/JPS49109723A/ja active Pending
- 1974-01-24 SE SE7400924A patent/SE393440B/en not_active IP Right Cessation
- 1974-01-25 US US436783A patent/US3908911A/en not_active Expired - Lifetime
-
1982
- 1982-09-07 JP JP1982134926U patent/JPS5890368U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19508305A1 (en) * | 1995-03-09 | 1996-09-12 | Bayerische Motoren Werke Ag | Injector-nozzle holder in cylinder head |
Also Published As
Publication number | Publication date |
---|---|
JPS5890368U (en) | 1983-06-18 |
DE2303506A1 (en) | 1974-08-01 |
FR2215541A1 (en) | 1974-08-23 |
FR2215541B1 (en) | 1976-10-08 |
SE393440B (en) | 1977-05-09 |
JPS49109723A (en) | 1974-10-18 |
JPS6129971Y2 (en) | 1986-09-03 |
IT1007008B (en) | 1976-10-30 |
US3908911A (en) | 1975-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930124 |