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GB1439258A - Fuel injection nozzle assemblies for internal combustion engines - Google Patents

Fuel injection nozzle assemblies for internal combustion engines

Info

Publication number
GB1439258A
GB1439258A GB3240973A GB3240973A GB1439258A GB 1439258 A GB1439258 A GB 1439258A GB 3240973 A GB3240973 A GB 3240973A GB 3240973 A GB3240973 A GB 3240973A GB 1439258 A GB1439258 A GB 1439258A
Authority
GB
United Kingdom
Prior art keywords
injection nozzle
fuel injection
insulating member
internal combustion
combustion engines
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
Application number
GB3240973A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1439258A publication Critical patent/GB1439258A/en
Expired legal-status Critical Current

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
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit

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

1439258 Fuel injectors ROBERT BOSCH GmbH 6 July 1973 [10 July 1972] 32409/73 Heading FIB A fuel injection nozzle assembly has a low heat conductivity member 3, Fig. 1 disposed between the injection nozzle body and the bore in inlet manifold 2, the member being fixed in the bore by one or more mutually engaging recesses and raised portions on or carried by the insulating member and manifold and the nozzle body being fixed in the insulating member by one or more mutually engaging recesses and raised portions on the nozzle body and insulating member. In another embodiment the insulating member is fixed by an external screw-thread.
GB3240973A 1972-07-10 1973-07-06 Fuel injection nozzle assemblies for internal combustion engines Expired GB1439258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722233919 DE2233919C3 (en) 1972-07-10 1972-07-10 Device for an injection nozzle for injecting fuel into the intake duct of an internal combustion engine

Publications (1)

Publication Number Publication Date
GB1439258A true GB1439258A (en) 1976-06-16

Family

ID=5850251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3240973A Expired GB1439258A (en) 1972-07-10 1973-07-06 Fuel injection nozzle assemblies for internal combustion engines

Country Status (4)

Country Link
JP (1) JPS4944123A (en)
DE (1) DE2233919C3 (en)
FR (1) FR2163247A5 (en)
GB (1) GB1439258A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120319A (en) * 1982-05-17 1983-11-30 Alfa Romeo Auto Spa Petrol injector protection sheath for i.c. engines
WO2003006819A1 (en) * 2001-07-09 2003-01-23 Robert Bosch Gmbh Fuel injection valve

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649766Y2 (en) * 1976-01-17 1981-11-20
DE2614703C3 (en) * 1976-04-06 1981-04-23 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Device for fastening a fuel injection nozzle
DE2653674A1 (en) * 1976-11-26 1978-06-01 Bosch Gmbh Robert INJECTION VALVE FOR A COMBUSTION ENGINE
JPS5822704A (en) * 1981-08-04 1983-02-10 Bridgestone Corp Pneumatic semiradial tire for motorcycle
JPS5929502A (en) * 1982-08-09 1984-02-16 Sumitomo Rubber Ind Ltd Tire for motorcycle
JPS5973307A (en) * 1982-10-18 1984-04-25 Bridgestone Corp Pneumatic belted tyre pair for motorcycle
JPS59179410A (en) * 1983-03-30 1984-10-12 Yokohama Rubber Co Ltd:The Pneumatic radial tire for motorcycle
JPS6025805A (en) * 1983-07-20 1985-02-08 Sumitomo Rubber Ind Ltd Tire for motorcycle
DE4413863C2 (en) * 1994-04-21 1996-03-28 Parker Praedifa Gmbh Sealing arrangement for injectors on fuel supply lines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120319A (en) * 1982-05-17 1983-11-30 Alfa Romeo Auto Spa Petrol injector protection sheath for i.c. engines
WO2003006819A1 (en) * 2001-07-09 2003-01-23 Robert Bosch Gmbh Fuel injection valve
US7048253B2 (en) 2001-07-09 2006-05-23 Robert Bosch Gmbh Fuel injection

Also Published As

Publication number Publication date
JPS4944123A (en) 1974-04-25
DE2233919A1 (en) 1974-01-24
DE2233919C3 (en) 1979-02-22
DE2233919B2 (en) 1975-11-27
FR2163247A5 (en) 1973-07-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee