IT949897B - Motore a combustione interna a pistone rotativo - Google Patents

Motore a combustione interna a pistone rotativo

Info

Publication number
IT949897B
IT949897B IT21438/72A IT2143872A IT949897B IT 949897 B IT949897 B IT 949897B IT 21438/72 A IT21438/72 A IT 21438/72A IT 2143872 A IT2143872 A IT 2143872A IT 949897 B IT949897 B IT 949897B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
rotary piston
piston
rotary
Prior art date
Application number
IT21438/72A
Other languages
English (en)
Italian (it)
Original Assignee
Audi Ag
Wankel 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 Audi Ag, Wankel Gmbh filed Critical Audi Ag
Application granted granted Critical
Publication of IT949897B publication Critical patent/IT949897B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/018—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with piston rotating around an axis passing through the gravity centre, this piston or the housing rotating at the same time around an axis parallel to the first axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT21438/72A 1971-03-04 1972-03-04 Motore a combustione interna a pistone rotativo IT949897B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110333 DE2110333A1 (de) 1971-03-04 1971-03-04 Kreiskolben-Brennkraftmaschine

Publications (1)

Publication Number Publication Date
IT949897B true IT949897B (it) 1973-06-11

Family

ID=5800509

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21438/72A IT949897B (it) 1971-03-04 1972-03-04 Motore a combustione interna a pistone rotativo

Country Status (5)

Country Link
US (1) US3765392A (de)
DE (1) DE2110333A1 (de)
FR (1) FR2127985A5 (de)
GB (1) GB1345110A (de)
IT (1) IT949897B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908612A (en) * 1972-05-18 1975-09-30 Daimler Benz Ag Rotary piston internal combustion engine
US4265601A (en) * 1978-09-05 1981-05-05 Harold Mandroian Three valve precision pump apparatus with head pressure flowthrough protection
US6845745B2 (en) * 2002-02-26 2005-01-25 Exxonmobil Research And Engineering Company Modification of lubricant properties in a recirculating lubricant system
US10570789B2 (en) * 2016-06-17 2020-02-25 Pratt & Whitney Canada Corp. Rotary internal combustion engine with seal lubrication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB406051A (en) * 1932-08-22 1934-02-22 Henry Ogilvie Improvements in and relating to compressors for air and gases
GB517189A (en) * 1938-07-22 1940-01-23 Bosch Gmbh Robert Improvements in or relating to lubricating devices for rotary or other compressors
DE706503C (de) * 1939-05-25 1941-05-28 Knorr Bremse Akt Ges Vorrichtung zum periodischen Schmieren von Umlaufverdichtern
NL222157A (de) * 1956-12-20
US3140700A (en) * 1960-04-29 1964-07-14 Auto Union Gmbh Process and apparatus for lubricating internal combustion engines
DE1146699B (de) * 1960-09-06 1963-04-04 Daimler Benz Ag Rotationskolben-Brennkraftmaschine in Trochoidenbauart

Also Published As

Publication number Publication date
FR2127985A5 (de) 1972-10-13
DE2110333A1 (de) 1972-09-14
GB1345110A (en) 1974-01-30
US3765392A (en) 1973-10-16

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