EP0918138A3 - Dispositif à pistons rotatifs circulant dans un espace en forme de bague, délimitant une chambre d'expansion - Google Patents

Dispositif à pistons rotatifs circulant dans un espace en forme de bague, délimitant une chambre d'expansion Download PDF

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Publication number
EP0918138A3
EP0918138A3 EP98119357A EP98119357A EP0918138A3 EP 0918138 A3 EP0918138 A3 EP 0918138A3 EP 98119357 A EP98119357 A EP 98119357A EP 98119357 A EP98119357 A EP 98119357A EP 0918138 A3 EP0918138 A3 EP 0918138A3
Authority
EP
European Patent Office
Prior art keywords
expansion chamber
rotary pistons
enclosing
circulating
ring shaped
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.)
Withdrawn
Application number
EP98119357A
Other languages
German (de)
English (en)
Other versions
EP0918138A2 (fr
Inventor
Hermann Brümmer
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.)
Hermann Bruemmer KG
Original Assignee
Hermann Bruemmer KG
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 Hermann Bruemmer KG filed Critical Hermann Bruemmer KG
Publication of EP0918138A2 publication Critical patent/EP0918138A2/fr
Publication of EP0918138A3 publication Critical patent/EP0918138A3/fr
Withdrawn legal-status Critical Current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
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/07—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having crankshaft-and-connecting-rod type drive
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
EP98119357A 1997-10-15 1998-10-14 Dispositif à pistons rotatifs circulant dans un espace en forme de bague, délimitant une chambre d'expansion Withdrawn EP0918138A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997145449 DE19745449A1 (de) 1997-10-15 1997-10-15 Vorrichtung mit mindestens zwei in einem Ringraum umlaufenden, eine Expansionskammer begrenzenden Rotationskolben
DE19745449 1997-10-15

Publications (2)

Publication Number Publication Date
EP0918138A2 EP0918138A2 (fr) 1999-05-26
EP0918138A3 true EP0918138A3 (fr) 2000-02-02

Family

ID=7845560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98119357A Withdrawn EP0918138A3 (fr) 1997-10-15 1998-10-14 Dispositif à pistons rotatifs circulant dans un espace en forme de bague, délimitant une chambre d'expansion

Country Status (2)

Country Link
EP (1) EP0918138A3 (fr)
DE (1) DE19745449A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132190A (en) * 1998-08-20 2000-10-17 Tverskoy; Boris S. Rotary device
GB2498372B (en) * 2012-01-12 2015-06-03 Manousos Pattakos Rotary engine
DE102016001782A1 (de) 2016-02-16 2017-08-17 Michael Krane Kreiskolbenmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935841A (en) * 1973-11-27 1976-02-03 Longeval Antoon B Rotary internal combustion engine
US4086879A (en) * 1977-02-24 1978-05-02 Turnbull Paul J Rotary engine with revolving and oscillating pistons
GB2249350A (en) * 1990-11-05 1992-05-06 Jaguar Cars Oscillatory rotating engine
WO1997010419A1 (fr) * 1995-09-14 1997-03-20 Lari, Hassan, B. Moteur rotatif a combustion interne avec un taux de compression variable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935841A (en) * 1973-11-27 1976-02-03 Longeval Antoon B Rotary internal combustion engine
US4086879A (en) * 1977-02-24 1978-05-02 Turnbull Paul J Rotary engine with revolving and oscillating pistons
GB2249350A (en) * 1990-11-05 1992-05-06 Jaguar Cars Oscillatory rotating engine
WO1997010419A1 (fr) * 1995-09-14 1997-03-20 Lari, Hassan, B. Moteur rotatif a combustion interne avec un taux de compression variable

Also Published As

Publication number Publication date
EP0918138A2 (fr) 1999-05-26
DE19745449A1 (de) 1999-04-29

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