DE2510149C3 - Gehäuse einer Kreiskolbenmaschine in Trochoidenbauart - Google Patents

Gehäuse einer Kreiskolbenmaschine in Trochoidenbauart

Info

Publication number
DE2510149C3
DE2510149C3 DE2510149A DE2510149A DE2510149C3 DE 2510149 C3 DE2510149 C3 DE 2510149C3 DE 2510149 A DE2510149 A DE 2510149A DE 2510149 A DE2510149 A DE 2510149A DE 2510149 C3 DE2510149 C3 DE 2510149C3
Authority
DE
Germany
Prior art keywords
curve
piston
axis
contour
inner contour
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
Application number
DE2510149A
Other languages
German (de)
English (en)
Other versions
DE2510149B2 (de
DE2510149A1 (de
Inventor
Johannes 7104 Obersulm Steinwart
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.)
Audi AG
Original Assignee
Audi NSU Auto Union 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 Audi NSU Auto Union AG filed Critical Audi NSU Auto Union AG
Priority to DE2510149A priority Critical patent/DE2510149C3/de
Priority to US05/655,879 priority patent/US3990817A/en
Priority to IT20131/76A priority patent/IT1055246B/it
Priority to GB8855/76A priority patent/GB1543615A/en
Priority to SU762329707A priority patent/SU818497A3/ru
Priority to FR7606431A priority patent/FR2303940A1/fr
Priority to JP51024269A priority patent/JPS51113009A/ja
Publication of DE2510149A1 publication Critical patent/DE2510149A1/de
Publication of DE2510149B2 publication Critical patent/DE2510149B2/de
Application granted granted Critical
Publication of DE2510149C3 publication Critical patent/DE2510149C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Rotary Pumps (AREA)
  • Supercharger (AREA)
DE2510149A 1975-03-08 1975-03-08 Gehäuse einer Kreiskolbenmaschine in Trochoidenbauart Expired DE2510149C3 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2510149A DE2510149C3 (de) 1975-03-08 1975-03-08 Gehäuse einer Kreiskolbenmaschine in Trochoidenbauart
US05/655,879 US3990817A (en) 1975-03-08 1976-02-06 Rotary combustion engine having a modified trochoid
IT20131/76A IT1055246B (it) 1975-03-08 1976-02-12 Motore a pistone rotante in particolare motore a combustione interna
SU762329707A SU818497A3 (ru) 1975-03-08 1976-03-05 Роторно-поршневой двигатель внутрен-НЕгО СгОРАНи
GB8855/76A GB1543615A (en) 1975-03-08 1976-03-05 Planetary piston machines
FR7606431A FR2303940A1 (fr) 1975-03-08 1976-03-05 Moteur a piston rotatif, notamment moteur a combustion interne
JP51024269A JPS51113009A (en) 1975-03-08 1976-03-08 Rotary piston machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2510149A DE2510149C3 (de) 1975-03-08 1975-03-08 Gehäuse einer Kreiskolbenmaschine in Trochoidenbauart

Publications (3)

Publication Number Publication Date
DE2510149A1 DE2510149A1 (de) 1976-09-16
DE2510149B2 DE2510149B2 (de) 1981-05-14
DE2510149C3 true DE2510149C3 (de) 1982-01-21

Family

ID=5940806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2510149A Expired DE2510149C3 (de) 1975-03-08 1975-03-08 Gehäuse einer Kreiskolbenmaschine in Trochoidenbauart

Country Status (7)

Country Link
US (1) US3990817A (enExample)
JP (1) JPS51113009A (enExample)
DE (1) DE2510149C3 (enExample)
FR (1) FR2303940A1 (enExample)
GB (1) GB1543615A (enExample)
IT (1) IT1055246B (enExample)
SU (1) SU818497A3 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084927A (en) * 1976-10-07 1978-04-18 Caterpillar Tractor Co. Modified hypotrochoidal rotary mechanism
US4181478A (en) * 1978-03-13 1980-01-01 Caterpillar Tractor Co. Seal life in rotary mechanisms
US4395206A (en) * 1981-04-28 1983-07-26 Trochoid Power Corporation Seal compensated geometry rotary motion device
JPH0819856B2 (ja) * 1991-02-21 1996-02-28 保夫 倉増 遊星運動型エンジン
EP2297464A1 (en) * 2008-04-28 2011-03-23 Randell Technologies Inc. Rotor assembly for rotary compressor
US20110217197A1 (en) 2010-03-01 2011-09-08 Frazier Scott R Rotary compressor-expander systems and associated methods of use and manufacture, including two-lobed rotor systems
US8749079B1 (en) * 2011-04-01 2014-06-10 The United States Of America As Represented By The Secretary Of The Navy Integrated wankel expander-alternator
DE102011001752A1 (de) * 2011-04-01 2012-10-04 Boris Schapiro Rotationskolben-Verbrennungsmotor
WO2013003654A2 (en) 2011-06-28 2013-01-03 Bright Energy Storage Technologies, Llp Semi-isothermal compression engines with separate combustors and expanders, and associated system and methods
US9027345B2 (en) * 2011-07-28 2015-05-12 Pratt & Whitney Canada Corp. Compound engine system with rotary engine
US8904991B2 (en) 2012-11-19 2014-12-09 Kuwait University Rotary mechanism with articulating rotor
US10087758B2 (en) 2013-06-05 2018-10-02 Rotoliptic Technologies Incorporated Rotary machine
GB2528309B (en) * 2014-07-17 2016-10-19 Walker Garside David Epitrochoidal type compressor
US10082029B2 (en) 2016-07-08 2018-09-25 Pratt & Whitney Canada Corp. Internal combustion engine with rotor having offset peripheral surface
US10907531B1 (en) * 2018-07-24 2021-02-02 Rotary Research Group LLC Heavy fuel rotary engine with compression ignition
CA3112348A1 (en) 2018-09-11 2020-03-19 Rotoliptic Technologies Incorporated Helical trochoidal and offset-trochoidal rotary machines
US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines
US12146492B2 (en) 2021-01-08 2024-11-19 Rotoliptic Technologies Incorporated Helical trochoidal rotary machines with improved solids handling
WO2022147626A1 (en) 2021-01-08 2022-07-14 Rotoliptic Technologies Incorporated Rotary machines with teardrop-shaped rotors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158317B (de) * 1960-08-05 1963-11-28 Kloeckner Humboldt Deutz Ag Rotationskolbenbrennkraftmaschine
DE1164746B (de) * 1960-08-17 1964-03-05 Kloeckner Humboldt Deutz Ag Kreiskolbenbrennkraftmaschine
DE1188363B (de) * 1960-08-19 1965-03-04 Kloeckner Humboldt Deutz Ag Rotationskolbenbrennkraftmaschine
DE1177872B (de) * 1961-01-27 1964-09-10 Daimler Benz Ag Rotationskolbenmaschine
US3102492A (en) * 1961-05-10 1963-09-03 Curtiss Wright Corp Compensated rotary mechanism construction
FR1323923A (fr) * 1962-05-10 1963-04-12 Curtiss Wright Corp Machine rotative à chambres de travail étanches
DE1233199B (de) * 1963-03-09 1967-01-26 Daimler Benz Ag Rotationskolben-Brennkraftmaschine in Trochoidenbauart
US3465729A (en) * 1968-04-01 1969-09-09 Curtiss Wright Corp Rotary engine corrected for operating deviations
DE2323790A1 (de) * 1973-05-11 1974-11-28 Dornier Gmbh Mantelausbildung fuer rotationskolbenmaschinen in trochoidenbauart
DE2354180A1 (de) * 1973-10-30 1975-05-07 Fritz Opel Kreiskolbenbrennkraftmaschine
US3860366A (en) * 1974-01-17 1975-01-14 Gen Motors Corp Rotary engine
DE2460059C2 (de) * 1974-12-19 1976-09-30 Dornier System Gmbh Gehaeusemantel fuer eine parallel- und innenachsige rotationskolbenmaschine in trochoidenbauart

Also Published As

Publication number Publication date
US3990817A (en) 1976-11-09
DE2510149B2 (de) 1981-05-14
FR2303940B1 (enExample) 1980-05-16
JPS51113009A (en) 1976-10-05
IT1055246B (it) 1981-12-21
DE2510149A1 (de) 1976-09-16
FR2303940A1 (fr) 1976-10-08
GB1543615A (en) 1979-04-04
SU818497A3 (ru) 1981-03-30

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: AUDI AG, 8070 INGOLSTADT, DE

8339 Ceased/non-payment of the annual fee