IT1170571B - Perfezionamento nei sistemi di aspirazione per motori a combustione interna - Google Patents

Perfezionamento nei sistemi di aspirazione per motori a combustione interna

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
English (en)
Other versions
IT8349283A0 (it
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/it
Application granted granted Critical
Publication of IT1170571B publication Critical patent/IT1170571B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Fuel-Injection Apparatus (AREA)
IT8349283A 1982-11-27 1983-11-07 Perfezionamento nei sistemi di aspirazione per motori a combustione interna IT1170571B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3243996A DE3243996C1 (de) 1982-11-27 1982-11-27 Verfahren zum Aufbringen einer Polymerbeschichtung im Ansaugsystem einer Brennkraftmaschine

Publications (2)

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

Family

ID=6179250

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8349283A IT1170571B (it) 1982-11-27 1983-11-07 Perfezionamento nei sistemi di aspirazione per motori a combustione interna

Country Status (5)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027371A1 (de) * 1990-08-30 1992-03-12 Freudenberg Carl Fa Hohlkoerper mit einer durchflussoeffnung
DE4329526A1 (de) * 1993-09-02 1995-03-09 Mann & Hummel Filter Drosseleinrichtung
DE19604009C2 (de) * 1995-02-06 2001-08-16 Aisan Ind Drosselventilbaugruppe
DE19516927A1 (de) * 1995-05-09 1996-11-14 Mann & Hummel Filter Drosselklappendichtung
JP3192355B2 (ja) * 1995-09-20 2001-07-23 株式会社日立製作所 内燃機関用吸気制御装置
US5640942A (en) * 1996-01-16 1997-06-24 Ford Motor Company Ultraviolet cured throttle bore pre-coating
DE19703296A1 (de) * 1997-01-30 1998-08-06 Mannesmann Vdo Ag Verfahren zum Abdichten einer eine Drosselklappe tragenden Drosselklappenwelle und Drosselklappenstutzen
US6365226B1 (en) 2000-01-11 2002-04-02 Visteon Global Technologies, Inc. Method of forming a sealant ring within a throttle body assembly
CA2431931A1 (en) * 2000-12-14 2002-06-20 Siemens Aktiengesellschaft Method for sealing off a gap between a throttle valve pivotably mounted in a throttle valve assembly and throttle valve assembly
US7434793B2 (en) * 2004-08-17 2008-10-14 Continental Automotive Systems Us, Inc. Coating for a throttle body
DE102007058541A1 (de) 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 (de) * 1969-04-01 1970-10-15 Volkswagenwerk Ag Gemisch-Regelsystem fuer eine Vergaser-Brennkraftmaschine
US3712279A (en) * 1970-12-02 1973-01-23 Ford Motor Co Vacuum spark advance cutoff
FR2326235A1 (fr) * 1975-10-01 1977-04-29 Renault Buse elastique a debit variable
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
GB2131918B (en) 1986-03-05
SE450512B (sv) 1987-06-29
IT8349283A0 (it) 1983-11-07
FR2536790B1 (fr) 1987-01-09
GB8329743D0 (en) 1983-12-14
GB2131918A (en) 1984-06-27
SE8305974L (sv) 1984-05-28
FR2536790A1 (fr) 1984-06-01
DE3243996C1 (de) 1984-05-24
SE8305974D0 (sv) 1983-10-31

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Legal Events

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

Effective date: 19971127