DE3309714C2 - - Google Patents

Info

Publication number
DE3309714C2
DE3309714C2 DE19833309714 DE3309714A DE3309714C2 DE 3309714 C2 DE3309714 C2 DE 3309714C2 DE 19833309714 DE19833309714 DE 19833309714 DE 3309714 A DE3309714 A DE 3309714A DE 3309714 C2 DE3309714 C2 DE 3309714C2
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engine
knocking
piston
adjoining room
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 - Fee Related
Application number
DE19833309714
Other languages
German (de)
English (en)
Other versions
DE3309714A1 (de
Inventor
Panagiotis Dr.-Ing. 3180 Wolfsburg De Adamis
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE19833309714 priority Critical patent/DE3309714A1/de
Priority to JP3614984U priority patent/JPS59159746U/ja
Priority to FR8404189A priority patent/FR2542812B3/fr
Publication of DE3309714A1 publication Critical patent/DE3309714A1/de
Application granted granted Critical
Publication of DE3309714C2 publication Critical patent/DE3309714C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Measuring Fluid Pressure (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE19833309714 1983-03-18 1983-03-18 Einrichtung zur verdichtungssteuerung Granted DE3309714A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19833309714 DE3309714A1 (de) 1983-03-18 1983-03-18 Einrichtung zur verdichtungssteuerung
JP3614984U JPS59159746U (ja) 1983-03-18 1984-03-15 圧縮比調節装置
FR8404189A FR2542812B3 (fr) 1983-03-18 1984-03-19 Dispositif de commande du taux de compression d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833309714 DE3309714A1 (de) 1983-03-18 1983-03-18 Einrichtung zur verdichtungssteuerung

Publications (2)

Publication Number Publication Date
DE3309714A1 DE3309714A1 (de) 1984-09-20
DE3309714C2 true DE3309714C2 (fr) 1992-05-07

Family

ID=6193839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833309714 Granted DE3309714A1 (de) 1983-03-18 1983-03-18 Einrichtung zur verdichtungssteuerung

Country Status (3)

Country Link
JP (1) JPS59159746U (fr)
DE (1) DE3309714A1 (fr)
FR (1) FR2542812B3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708096A (en) * 1986-02-24 1987-11-24 Joseph Mroz Internal combustion engine
JPH01100328A (ja) * 1987-10-09 1989-04-18 Fuji Heavy Ind Ltd 圧縮比可変型エンジン
US5027775A (en) * 1988-02-19 1991-07-02 Mitsubishi Denki K.K. Apparatus for controlling combustion condition
JPH0692750B2 (ja) * 1989-09-30 1994-11-16 いすゞ自動車株式会社 燃焼室可変エンジン
DE19736131C1 (de) * 1997-08-20 1998-10-08 Daimler Benz Ag Verfahren zur Regelung eines Kompressionsdruckes in einer Hubkolben-Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690851A (en) * 1962-06-25 1972-09-12 Ethyl Corp Automatic antiknock rating and adjustment apparatus
JPS5487308A (en) * 1977-12-22 1979-07-11 Nippon Denso Co Ltd Knocking detector for internal combustion engine
DE2909926A1 (de) * 1979-03-14 1980-09-25 Volkswagenwerk Ag Mehrzylindrige hubkolben-brennkraftmaschine mit geregelter verdichtung
JPS5620765A (en) * 1979-07-31 1981-02-26 Nissan Motor Co Ltd Controller for internal combustion engine
JPS5679639U (fr) * 1979-11-22 1981-06-27
DE3117133A1 (de) * 1981-04-30 1982-11-18 Volkswagenwerk Ag, 3180 Wolfsburg "einrichtung zur lastabhaengigen steuerung des verdichtungsverhaeltnisses einer 4takt-hubkolben-brennkraftmaschine"
DD203098A1 (de) * 1982-01-27 1983-10-12 Zwickau Ing Hochschule Anordnung zur steuerung des verdichtungsverhaeltnisses von brennkraftmaschinen

Also Published As

Publication number Publication date
FR2542812B3 (fr) 1985-07-26
JPH0330600Y2 (fr) 1991-06-27
FR2542812A1 (fr) 1984-09-21
JPS59159746U (ja) 1984-10-26
DE3309714A1 (de) 1984-09-20

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: VOLKSWAGEN AG, 3180 WOLFSBURG, DE

8120 Willingness to grant licenses paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee