DE2320621A1 - FOUR-PISTON ROTARY ENGINE - Google Patents

FOUR-PISTON ROTARY ENGINE

Info

Publication number
DE2320621A1
DE2320621A1 DE19732320621 DE2320621A DE2320621A1 DE 2320621 A1 DE2320621 A1 DE 2320621A1 DE 19732320621 DE19732320621 DE 19732320621 DE 2320621 A DE2320621 A DE 2320621A DE 2320621 A1 DE2320621 A1 DE 2320621A1
Authority
DE
Germany
Prior art keywords
rotary engine
pistons
engine
stroke
working
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
DE19732320621
Other languages
German (de)
Inventor
Karl Otto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19732320621 priority Critical patent/DE2320621A1/en
Publication of DE2320621A1 publication Critical patent/DE2320621A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/08—Engines with star-shaped cylinder arrangements
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four

Description

Karl Otto 56 Wuppertal-ErberfeldKarl Otto 56 Wuppertal-Erberfeld

Eevigeser-rStrasseEevigeser-rStrasse

An dasTo the

Deutsche PatentamtGerman Patent Office

München 2Munich 2

Zwei "brücken str. 12Two "bridges st. 12

Beschreibung zur Patentanmeldung vom 20.4.1973 für Vierkolben-Rotationsmotor.Description of the patent application dated April 20, 1973 for a four-piston rotary engine.

Der Motor besteht aus einem feststehenden Motorblock 1, einem Zylinderrotor 2 mit vier Zylinderbohrungen A, B, 0, D, für die vier Kolben 3, und den vier Schubstangen 4, die mit den vier Kolben 3, verbunden sind. Der Motor kann wahlweise durch Erweitern als 8, 12 usw.-Motor ausgedehnt werden.The engine consists of a fixed engine block 1, a cylinder rotor 2 with four cylinder bores A, B, 0, D, for the four pistons 3, and the four push rods 4, which are connected to the four pistons 3. The engine can optionally by Expand can be expanded as an 8, 12, etc engine.

Im feststehenden Motorblock 1, befindet sich bei C die G-ewindebohrung für eine Zündkerze 5, einem Schlitz D, aus welchem die verbrannten Gase ausgeschoben werden·, einem Schlitz A, zum Ansaugen des Gasgemisches, bei B wird das Gasgemisch verdichtet. In the stationary engine block 1 is located at C the G-threaded hole for a spark plug 5, a slot D, from which the burnt gases are pushed out are ·, a slot A, for sucking in the gas mixture, at B the gas mixture is compressed.

Der Zündfunke ( Arbeitsakt ) dehnt das bei C ver- · dichtete Gasgemisch aus, versetzt den Rotor 2, in Dreh^ung und bewirkt zum gleichen Zeitpunkt über die vier Schubstangen 4, Ansaugen, Verdichten, Ausdehnen und Ausschieben (ABCD)The ignition spark (work act) expands the gas mixture compressed at C, displaces the rotor 2, in Rotation and causes at the same time via the four push rods 4, suction, compression, Expand and Extend (ABCD)

Gegenüber herkömmlichen Verbrennungsmotoren bestehen bei der obenbeschriebenen Anordnung wesentliche Vorteile. Die Bauweise des RotationsmotorsCompared to conventional internal combustion engines, there are essential features in the above-described arrangement Advantages. The construction of the rotary engine

erfordert weder Kurbelwellen, Nockenwellen, Pleuelstangen, Ventile, Kipphebel, Stösselstangen und Federn.does not require crankshafts, camshafts, connecting rods, valves, rocker arms, pushrods and feathers.

Der Rotationsmotor ist für jedes Arbeitsgebiet zu verwenden die mit den üblichen Verbrennungsmotoren ausgeführt werden.The rotary engine is to be used for every field of work with the usual internal combustion engines are executed.

409846/0068409846/0068

Claims (1)

Akten Zeichen P 23 20 621.5File reference P 23 20 621.5 Betr. Patentanspruch. Ihr Schreiben v. 31. 7. 73Re. Claim. Your letter v. July 31, 73 Patentpnspruch für Viertpkt-RotptionsmotorPatent claim for four-point rotary engine Der Viertakt-Rotationsmotor ist dadurch gekennzeichnet, dass in einem feststehenden Motorblock, öffnungen für Zündkerze, Vergaser und Auspuff angebracht sind. Im Motorblock ist ein Rotor gelagert mit vier über Kreuz angeordneten Bohrungen für die Zylinder, in denen sich die Kolben bewegen. Kie Kolben werden von scheerenprtig f$ wirkenden Schubstangeb welche mit den Endungen in den Kolben gelagert sind, paarweise nach aussen bezw. in Richtung Achse gedruckt.we" *The four-stroke rotary engine is characterized in that in a stationary engine block, openings for Spark plug, carburetor and exhaust are attached. In the engine block there is a rotor mounted with four over Cross-arranged bores for the cylinders in which the pistons move. Kie pistons are from scissors-ready for working push rod which with the endings are stored in the piston, respectively in pairs to the outside. printed in the direction of the axis. Die Arbeitsweise des Viertakt-Rotationsmotor wird dadurch gekennzeichnet, dass beim Arbeitshub, durch zwangsweise Verschiebung der Kolben -bewirkt durch die Schubstangen- vier Funktionen gleichzeitig ausgeführt werden:The mode of operation of the four-stroke rotary engine is characterized in that during the working stroke, through forced displacement of the pistons - effected by the push rods - four functions carried out at the same time will: I. AnsaugenI. Suction II. VerdichtenII. Compress III. AusdehnenIII. Stretch IV. AusschiebenIV. Push out 409846/0068409846/0068
DE19732320621 1973-04-24 1973-04-24 FOUR-PISTON ROTARY ENGINE Pending DE2320621A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19732320621 DE2320621A1 (en) 1973-04-24 1973-04-24 FOUR-PISTON ROTARY ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732320621 DE2320621A1 (en) 1973-04-24 1973-04-24 FOUR-PISTON ROTARY ENGINE

Publications (1)

Publication Number Publication Date
DE2320621A1 true DE2320621A1 (en) 1974-11-14

Family

ID=5879026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732320621 Pending DE2320621A1 (en) 1973-04-24 1973-04-24 FOUR-PISTON ROTARY ENGINE

Country Status (1)

Country Link
DE (1) DE2320621A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002699A1 (en) * 1984-10-23 1986-05-09 Lothar Kehne Rotary piston engine as an internal combustion engine for independent or in-line operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002699A1 (en) * 1984-10-23 1986-05-09 Lothar Kehne Rotary piston engine as an internal combustion engine for independent or in-line operation

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