FR2456225A1 - Soupape d'injection pour dispositifs injecteurs - Google Patents

Soupape d'injection pour dispositifs injecteurs

Info

Publication number
FR2456225A1
FR2456225A1 FR8005086A FR8005086A FR2456225A1 FR 2456225 A1 FR2456225 A1 FR 2456225A1 FR 8005086 A FR8005086 A FR 8005086A FR 8005086 A FR8005086 A FR 8005086A FR 2456225 A1 FR2456225 A1 FR 2456225A1
Authority
FR
France
Prior art keywords
injection valve
injector devices
internal combustion
combustion engines
coating
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.)
Withdrawn
Application number
FR8005086A
Other languages
English (en)
Inventor
Werner Grunwald
Zehender
Heiko Gruner
Bernhard Blaich
Harro Herth
Helmut Stein
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 FR2456225A1 publication Critical patent/FR2456225A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/62—Plasma-deposition of organic layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2506/00—Halogenated polymers
    • B05D2506/10—Fluorinated polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00—Other type of polymers
    • B05D2518/10—Silicon-containing polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Vapour Deposition (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

A.SOUPAPE D'INJECTION DESTINEE A DES MOTEURS A COMBUSTION INTERNE. B.L'INVENTION EST CARACTERISEE EN CE QUE LA SOUPAPE D'INJECTION EST POURVUE, AU MOINS DANS LA ZONE DE SA FENTE DE DOSAGE, D'UN REVETEMENT LYOPHOBE CONSTITUE D'UNE COUCHE DE POLYMERISAT, POUVANT S'OBTENIR NOTAMMENT PAR EFFLUVE ELECTRIQUE. L'INVENTION CONCERNE EGALEMENT UN PROCEDE POUR L'APPLICATION D'UN TEL REVETEMENT. C.L'INVENTION S'APPLIQUE PRINCIPALEMENT AUX DISPOSITIFS INJECTEURS DE MOTEURS A COMBUSTION INTERNE, NOTAMMENT A RECYCLAGE DE GAZ D'ECHAPPEMENT.
FR8005086A 1979-05-09 1980-03-06 Soupape d'injection pour dispositifs injecteurs Withdrawn FR2456225A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792918598 DE2918598A1 (de) 1979-05-09 1979-05-09 Einspritzventil fuer einspritzpumpen

Publications (1)

Publication Number Publication Date
FR2456225A1 true FR2456225A1 (fr) 1980-12-05

Family

ID=6070258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005086A Withdrawn FR2456225A1 (fr) 1979-05-09 1980-03-06 Soupape d'injection pour dispositifs injecteurs

Country Status (5)

Country Link
JP (1) JPS55151160A (fr)
DE (1) DE2918598A1 (fr)
FR (1) FR2456225A1 (fr)
GB (1) GB2049483A (fr)
IT (1) IT1131462B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214804A1 (de) * 1982-04-21 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Verfahren zum erzeugen einer lyophoben schicht
US7213586B2 (en) * 2004-08-12 2007-05-08 Borgwarner Inc. Exhaust gas recirculation valve
DE102005046628A1 (de) * 2005-09-29 2007-04-05 Robert Bosch Gmbh Verfahren zum Beschichten eines metallischen Bauteils
DE102007050811A1 (de) * 2007-10-24 2009-04-30 Robert Bosch Gmbh Verschleißschutzschicht sowie Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
JPS55151160A (en) 1980-11-25
GB2049483A (en) 1980-12-31
DE2918598A1 (de) 1980-11-20
IT1131462B (it) 1986-06-25
IT8021882A0 (it) 1980-05-08

Similar Documents

Publication Publication Date Title
GB1361559A (en) Fuelinjection valves in internal combustion engines
FR2446381A1 (fr) Procede pour faire marcher un moteur a combustion interne, a autoallumage et a compression d'air
AT311123B (de) Kraftstoffeinspritzpumpe für mehrzylindrige Brennkraftmaschinen
ES434046A1 (es) Perfeccionamientos introducidos en un motor de combustion interna con encendido por chispa.
AT312368B (de) Pumpe-Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen
CA980194A (en) Auxiliary chamber and torch nozzle for internal combustion engine
CA1001915A (en) Fuel injection nozzle for internal combustion engine
CA997637A (en) Fuel injector for an internal combustion engine
FR2456225A1 (fr) Soupape d'injection pour dispositifs injecteurs
AT312372B (de) Kraftstoffeinspritzdüse für Brennkraftmaschinen
JPS51141920A (en) Fuel injection pump for internal combustion engine
JPS53134119A (en) Fuel injector for internal combustion engine
ES472126A2 (es) Mejoras introducidas en el objeto de la patente principal num. 427.009, por Ÿprocedimiento y dispositivo de parada en caso de exceso de velocidad de un motor de combustion inter-na de inyeccion de combustibleŸ
JPS57183527A (en) Four-cycle engine
GB1495739A (en) Internal combustion engine having main and auxiliary combustion chambers
FR2420039B1 (fr) Injecteur de carburant liquide ou gazeux pour turbo-moteur
JPS5343116A (en) Internal chill liner for aluminum cylinder of engine
JPS53333A (en) Ignition timing controller of internal combustion engine
AU459956B2 (en) Auxiliary chamber construction for internal combustion engine
JPS5372937A (en) Ignition time controller in internal combustion engine ignitors
ES400278A1 (es) Perfeccionamientos en dispositivos para la fijacion de in- yectores de combustible en motores de combustion interna.
JPS51141919A (en) Fuel injection pump for internal combustion engine
AU4753672A (en) Fuel injection pumps for internal combustion engines
GB191305919A (en) Improvements in Internal Combustion Engines.
JPS52112004A (en) Internal combustion engine

Legal Events

Date Code Title Description
ST Notification of lapse