IT1170571B - IMPROVEMENT IN INTAKE SYSTEMS FOR INTERNAL COMBUSTION ENGINES - Google Patents

IMPROVEMENT IN INTAKE SYSTEMS FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1170571B
IT1170571B IT8349283A IT4928383A IT1170571B IT 1170571 B IT1170571 B IT 1170571B IT 8349283 A IT8349283 A IT 8349283A IT 4928383 A IT4928383 A IT 4928383A IT 1170571 B IT1170571 B IT 1170571B
Authority
IT
Italy
Prior art keywords
improvement
internal combustion
combustion engines
intake systems
intake
Prior art date
Application number
IT8349283A
Other languages
Italian (it)
Other versions
IT8349283A0 (en
Inventor
Juergen Henke
Guenther Vogler
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8349283A0 publication Critical patent/IT8349283A0/en
Application granted granted Critical
Publication of IT1170571B publication Critical patent/IT1170571B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
    • F02D9/1045—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing for sealing of the flow in closed flap position, e.g. the housing forming a valve seat
IT8349283A 1982-11-27 1983-11-07 IMPROVEMENT IN INTAKE SYSTEMS FOR INTERNAL COMBUSTION ENGINES IT1170571B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3243996A DE3243996C1 (en) 1982-11-27 1982-11-27 Method for applying a polymer coating in the intake system of an internal combustion engine

Publications (2)

Publication Number Publication Date
IT8349283A0 IT8349283A0 (en) 1983-11-07
IT1170571B true IT1170571B (en) 1987-06-03

Family

ID=6179250

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8349283A IT1170571B (en) 1982-11-27 1983-11-07 IMPROVEMENT IN INTAKE SYSTEMS FOR INTERNAL COMBUSTION ENGINES

Country Status (5)

Country Link
DE (1) DE3243996C1 (en)
FR (1) FR2536790B1 (en)
GB (1) GB2131918B (en)
IT (1) IT1170571B (en)
SE (1) SE450512B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027371A1 (en) * 1990-08-30 1992-03-12 Freudenberg Carl Fa Butterfly type valve for perfect seal - has gap between valve plate and pipe wall filled with polymer coating on pipe with high content of glass microspheres
DE4329526A1 (en) * 1993-09-02 1995-03-09 Mann & Hummel Filter Throttle device
DE19604009C2 (en) * 1995-02-06 2001-08-16 Aisan Ind Throttle valve assembly
DE19516927A1 (en) * 1995-05-09 1996-11-14 Mann & Hummel Filter Throttle valve for controlling amt. of intake air in internal combustion engine
JP3192355B2 (en) * 1995-09-20 2001-07-23 株式会社日立製作所 Intake control device for internal combustion engine
US5640942A (en) * 1996-01-16 1997-06-24 Ford Motor Company Ultraviolet cured throttle bore pre-coating
DE19703296A1 (en) * 1997-01-30 1998-08-06 Mannesmann Vdo Ag Method of sealing a throttle valve shaft carrying a throttle valve and throttle valve body
US6365226B1 (en) * 2000-01-11 2002-04-02 Visteon Global Technologies, Inc. Method of forming a sealant ring within a throttle body assembly
BR0116214A (en) * 2000-12-14 2003-12-30 Siemens Ag Method for sealing a slit between a pivotably mounted regulating valve on a regulating valve assembly and regulating valve assembly
US7434793B2 (en) * 2004-08-17 2008-10-14 Continental Automotive Systems Us, Inc. Coating for a throttle body
DE102007058541A1 (en) 2007-12-06 2009-06-10 Robert Bosch Gmbh klappenstutzen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916639A1 (en) * 1969-04-01 1970-10-15 Volkswagenwerk Ag Mixture control system for a carburetor internal combustion engine
US3712279A (en) * 1970-12-02 1973-01-23 Ford Motor Co Vacuum spark advance cutoff
FR2326235A1 (en) * 1975-10-01 1977-04-29 Renault VARIABLE FLOW ELASTIC NOZZLE
GB1503086A (en) * 1976-06-25 1978-03-08 Ford Motor Co Internal combustion engine throttle valve assembly
JPS54121321A (en) * 1978-03-15 1979-09-20 Yamaha Motor Co Ltd Intake device for multicylinder engine

Also Published As

Publication number Publication date
FR2536790A1 (en) 1984-06-01
DE3243996C1 (en) 1984-05-24
GB2131918B (en) 1986-03-05
IT8349283A0 (en) 1983-11-07
GB2131918A (en) 1984-06-27
FR2536790B1 (en) 1987-01-09
SE450512B (en) 1987-06-29
SE8305974L (en) 1984-05-28
SE8305974D0 (en) 1983-10-31
GB8329743D0 (en) 1983-12-14

Similar Documents

Publication Publication Date Title
IT1154371B (en) STRUCTURE FOR INTAKE LIGHTS FOR INTERNAL COMBUSTION ENGINES
IT8349175A0 (en) TWO-FUEL FUEL SYSTEM FOR INTERNAL COMBUSTION ENGINES
IT1170571B (en) IMPROVEMENT IN INTAKE SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT1057351B (en) IMPROVEMENT IN SUPERCHARGING SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT1128306B (en) IMPROVEMENT IN ELECTRONIC IGNITION SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT8347791A0 (en) IMPROVEMENT TO THE CARBURETTOR SYSTEM FOR INTERNAL COMBUSTION ENGINES
IT1191974B (en) IMPROVEMENT IN ELECTRONIC IGNITION SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT1148920B (en) IMPROVEMENT IN SOLID STATE IGNITION SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT1146980B (en) IMPROVEMENTS IN SEALING SYSTEMS FOR INTERNAL COMBUSTION ENGINE HEADS
IT1173163B (en) FUEL CONVEYING SYSTEM IN PARTICULAR FOR INTERNAL COMBUSTION ENGINES
IT1155013B (en) STRUCTURE FOR INTAKE LIGHTS FOR INTERNAL COMBUSTION ENGINES
IT1170131B (en) IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
IT1144517B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT8149536A0 (en) INTERNAL IMPROVEMENT IN MIXTURE GENERATORS FOR COMBUSTION ENGINES
IT1139448B (en) INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINES
IT1162450B (en) IMPROVEMENT IN IGNITION SYSTEMS FOR INTERNAL COMBUSTION ENGINES
IT1171834B (en) IMPROVEMENT IN INTAKE AIR FILTERS IN INTERNAL COMBUSTION ENGINES
IT1201036B (en) CARBURETOR FOR INTERNAL COMBUSTION ENGINES
IT1142921B (en) IMPROVEMENT IN CARBURETORS FOR INTERNAL COMBUSTION ENGINES
IT1148684B (en) IMPROVEMENT IN PISTONS FOR INTERNAL COMBUSTION ENGINES
IT1186677B (en) IMPROVEMENT IN INTERNAL COMBUSTION ENGINES
IT1139169B (en) INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINES
IT1182765B (en) IMPROVEMENTS IN IGNITION SYSTEMS FOR INDUCTIVE DISCHARGE IN INTERNAL COMBUSTION ENGINES
IT1152343B (en) CARBURETOR FOR INTERNAL COMBUSTION ENGINES
IT218101Z2 (en) ROTOR FOR IGNITION SYSTEMS IN SMALL INTERNAL COMBUSTION ENGINES

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127