DE2431662A1 - Reciprocating rotary piston engine - has crank shaft driven by piston with sealing elements engaging partitioned cylindrical housing - Google Patents

Reciprocating rotary piston engine - has crank shaft driven by piston with sealing elements engaging partitioned cylindrical housing

Info

Publication number
DE2431662A1
DE2431662A1 DE2431662A DE2431662A DE2431662A1 DE 2431662 A1 DE2431662 A1 DE 2431662A1 DE 2431662 A DE2431662 A DE 2431662A DE 2431662 A DE2431662 A DE 2431662A DE 2431662 A1 DE2431662 A1 DE 2431662A1
Authority
DE
Germany
Prior art keywords
chambers
piston
sealing elements
rotary piston
cylindrical housing
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.)
Pending
Application number
DE2431662A
Other languages
German (de)
Inventor
Pietro La Rizza
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.)
RIZZA
Original Assignee
RIZZA
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 RIZZA filed Critical RIZZA
Priority to DE2431662A priority Critical patent/DE2431662A1/en
Publication of DE2431662A1 publication Critical patent/DE2431662A1/en
Pending 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
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

The housing is subdivided into two chambers by partitions. The piston sealing elements divide each chamber into two further chambers. The piston may, alternatively, be provided with more than two sealing elements, thus dividing each of the two chambers into more than two further chambers. Inlet and exhaust ports and ignition means are provided, the arrangement being such that the reciprocating rotary suction of the piston causes the normal sequence of inlet, compression, ignition/expansion and exhaust in each of the chambers.

Description

Beschreibung zur Skizze t 1 Zündkerze ( Ottomotor-kusführung ) 2 Gehäuse 3 Kolben 4 Lamelle ( Ringkolben ) 5 Feder 6 Kühlungshohlraum 7 Rotor 8 Motorachse ( Welle ) 9/13/14/15 Kammern 10 Ringkolben am Gehäuse 11/12/16 Kanäle Beachreibung zur Skizze Ç 1 Kurbelwellenlager 2 Zahnrad für Aggregat 3 Kurbelwelle 4 Pleul 5 Übertragungsbölzen 6 Übertragungshebel 7 Rotor 8 Motorachse Beschreibung zur Skizze 3 : 17 Darstellung der zentralen Dichtringe ee e eDescription of the sketch t 1 spark plug (gasoline engine version) 2 housing 3 piston 4 lamella (ring piston) 5 spring 6 cooling cavity 7 rotor 8 motor axis (Shaft) 9/13/14/15 chambers 10 annular pistons on the housing 11/12/16 channels Beach friction to sketch Ç 1 crankshaft bearing 2 gearwheel for unit 3 crankshaft 4 connecting rod 5 Transmission bolts 6 Transmission lever 7 Rotor 8 Motor axis Description of the sketch 3: 17 Representation of the central sealing rings ee e e

Claims (4)

Patentans~prüche= Pendeldrehkolben-Brennkraftmaschine bestehend aus einem geschlossenen zylindrischen Gehäuse, welches mit zwei Kammern 9/14 oder mehreren Kammern ausgestattet ist.Patent claims = pendulum rotary piston internal combustion engine consisting of a closed cylindrical housing, which with two chambers 9/14 or more Chambers is equipped. 2o Pendelcrehkolben-Brennkraftmaschine nach Anspruch 1 dadurch gekennzeichnet, daß der im Gehäuse eingebrachte Rotor die Kammern 9/14 wieder teilt in die Kammern 15/9 und 13/14.2o pendulum rotary piston internal combustion engine according to claim 1, characterized in that that the rotor inserted in the housing divides the chambers 9/14 again into the chambers 15/9 and 13/14. 90 Pendeldrehkolben-Brennkraftmaschine nach Anspruch t und 2 dadurch gekennzeichnet, daß der Rotor 7 mit zwei oder mehreren Kolben ausgebildet ist0 4. Pendeldrehkolben-Brennkraftmaschine nach Anspruch t - 3 dadurch gekennzeichnet, daß der Rotor 7 mit dem Kolben 3 eine Pendelbewegung von links nach rechts und von rechts nach links ausführt0 So Pendeldrehkolben-Brennkraftmaschine nach Anspruch 1 - 4 dadurch gekennzeichnet, daß durch die Pendelbewegung im Rotor 7 im Gehäuse 2 die Arbeitstakte entstehen und zwar gleichzeitig in 90 pendulum rotary piston internal combustion engine according to claim t and 2 thereby characterized in that the rotor 7 is designed with two or more pistons0 4. Pendulum rotary piston internal combustion engine according to claim t - 3, characterized in that that the rotor 7 with the piston 3 oscillates from left to right and from right to left executes0 So pendulum rotary piston internal combustion engine according to claim 1 - 4 characterized in that the pendulum movement in the rotor 7 in the housing 2 the work cycles are created at the same time in 4 Kammern44 chambers 4
DE2431662A 1974-07-02 1974-07-02 Reciprocating rotary piston engine - has crank shaft driven by piston with sealing elements engaging partitioned cylindrical housing Pending DE2431662A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2431662A DE2431662A1 (en) 1974-07-02 1974-07-02 Reciprocating rotary piston engine - has crank shaft driven by piston with sealing elements engaging partitioned cylindrical housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2431662A DE2431662A1 (en) 1974-07-02 1974-07-02 Reciprocating rotary piston engine - has crank shaft driven by piston with sealing elements engaging partitioned cylindrical housing

Publications (1)

Publication Number Publication Date
DE2431662A1 true DE2431662A1 (en) 1976-01-22

Family

ID=5919469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2431662A Pending DE2431662A1 (en) 1974-07-02 1974-07-02 Reciprocating rotary piston engine - has crank shaft driven by piston with sealing elements engaging partitioned cylindrical housing

Country Status (1)

Country Link
DE (1) DE2431662A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071160A1 (en) * 2000-03-23 2001-09-27 Pivotal Engineering Limited Piston for an internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071160A1 (en) * 2000-03-23 2001-09-27 Pivotal Engineering Limited Piston for an internal combustion engine
US7143723B2 (en) 2000-03-23 2006-12-05 Pivotal Engineering Limited Piston for an internal combustion engine
US7255065B2 (en) 2000-03-23 2007-08-14 Pivotal Engineering Limited Piston for an internal combustion engine
US7261066B2 (en) 2000-03-23 2007-08-28 Pivotal Engineering Limited Piston for an internal combustion engine
KR100755163B1 (en) 2000-03-23 2007-09-04 피벗탈 엔지니어링 리미티드 Piston for an internal combustion engine
EP1881153A1 (en) * 2000-03-23 2008-01-23 Pivotal Engineering Limited Piston for an internal combustion engine
EP1881152A1 (en) * 2000-03-23 2008-01-23 Pivotal Engineering Limited Piston for an internal combustion engine

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