DE2515641A1 - Twin crankshaft motor with pulling type piston or connector rods - has equalising yoke connected to piston rods and push rod - Google Patents

Twin crankshaft motor with pulling type piston or connector rods - has equalising yoke connected to piston rods and push rod

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Publication number
DE2515641A1
DE2515641A1 DE19752515641 DE2515641A DE2515641A1 DE 2515641 A1 DE2515641 A1 DE 2515641A1 DE 19752515641 DE19752515641 DE 19752515641 DE 2515641 A DE2515641 A DE 2515641A DE 2515641 A1 DE2515641 A1 DE 2515641A1
Authority
DE
Germany
Prior art keywords
rods
piston
push rod
equalising
connecting rods
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
DE19752515641
Other languages
German (de)
Inventor
Konrad Stieve
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 DE19752515641 priority Critical patent/DE2515641A1/en
Publication of DE2515641A1 publication Critical patent/DE2515641A1/en
Pending legal-status Critical Current

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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
    • F02B75/00—Other engines
    • F02B75/06—Engines with means for equalising torque
    • F02B75/065—Engines with means for equalising torque with double connecting rods or crankshafts

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

A twin crank-shaft motor with pulling piston or connector rods, has an equalising yoke (4) attached below the crankshafts which connects both the piston or connected rods (2) and is attached to the ends of pressure or push rod (3). As a result of the operation of this pulling type piston rod system, the TDC of the motor is passed at a slower velocity, thus allowing a later injection of fuel or a later ignition cycle to occur than in conventional systems.

Description

Konrad StieveKonrad Stieve

452. Meile 2,
Warringhof Nr. 13 452nd mile 2,
Warringhof No. 13

Doppelkurbelwellenmotor mit ziehenden PleulstangenDouble crankshaft motor with pulling connecting rods

Die Erfindung betrifft einen Zweitaktmotor dessen Spülung über Ventile mittels eines Kompressors (8) erfolgt. (Fig. Ill) Er arbeitet mit doppelter Kurbelwelle (i) und ziehenden Pleulstangen. (2) Dieses wird dadurch erreicht, daß das an der Bruckstange (3) befestigte Ausgleichs;]oeh (4) unterhalb der Kurbelwelle (1) gelagert ist. Der Nutzeffekt liegt zunächst in der ausgleichenden und störungsfreien Arbeitsweiseder doppelten Kurbelwelle. Da zum anderen durch die langsame Überschreitung des oberen Totpunktes die Kraftstoffeinspritzung bzw. Zündung später erfolgen kann, sind Dünstige Daten in Bezug auf den Verbrennungsablauf zu erwarten. Klopfen, Nageln) Da dieses in der Zeichnung verdeutlichte Motorsystem grundsätzlich als Zwei- und Viertakter arbeiten kann, so ergeben sich doch besonders für den Zweitakter als Einspritzmotor günstige Prognosen. Durch seinen besonders kurzen Hub, dem intensiven Schmiersystem, dem Portfall des Kolbenlagers, sowie der Aufhebung des Seitendrucks an den Zylinderwänden sind hitzeempfindliche Stellen weitgehend ausgeschaltet.The invention relates to a two-stroke engine whose flushing takes place via valves by means of a compressor (8). (Fig. Ill) He works with double crankshaft (i) and pulling connecting rods. (2) This is achieved by the fact that the bridge rod (3) attached compensation;] oeh (4) stored below the crankshaft (1) is. The benefit lies primarily in the compensating and trouble-free operation of the double crankshaft. There for others, because the top dead center is slowly exceeded, the fuel injection or ignition can take place later Expect poor data with regard to the combustion process. Knocking, nailing) Since this engine system illustrated in the drawing can basically work as a two- and four-stroke engine, so There are particularly favorable prognoses for the two-stroke engine as an injection engine. Due to its particularly short stroke, the intensive one The lubrication system, the port case of the piston bearing and the release of the side pressure on the cylinder walls are heat-sensitive Places largely switched off.

Durch die Form und Hohe der Aufhängungslagerung (5) des Ausgleichjochs (4) der unterschiedlichen Länge der Pleulstangen, (6) sowie des ungleichmäßigen Überschreitens der Totpunkte sind wie bei Pig. II und IV zu ersehen ist verschiedene Nutzeffekte zu erzielen (z. B. Winkelstellung Pleulstange - Kurbelwelle, stärkere Druckverlagerung auf eine Kurbelwelle).Due to the shape and height of the suspension mounting (5) of the compensation yoke (4) the different lengths of the connecting rods, (6) and the uneven crossing of the dead centers are as in Pig. II and IV, different benefits can be achieved (e.g. angular position connecting rod - crankshaft, greater pressure shift on a crankshaft).

Beim Zweitakter können die Kurbelwellen gleichzeitig als Nockenwellen Verwendung finden.In the two-stroke engine, the crankshafts can be used as camshafts at the same time Find use.

Die Schmierung erfolgt mittels einer Druckleitung (7), und verläuft in Pfeilrichtung wie in Pig. I dargestellt ist.The lubrication takes place by means of a pressure line (7) and runs in the direction of the arrow as in Pig. I is shown.

ORIGINAL INSPECTEDORIGINAL INSPECTED

E09843/056SE09843 / 056S

Claims (6)

Patentansprüche Doppelkurbelwellenmotor mit ziehenden PleulstangenClaims double crankshaft motor with pulling connecting rods 1.) gekennzeichnet dadurch, daß das am Ende der Druckstange (3)1.) characterized in that the at the end of the push rod (3) befestigte, und die beiden ziehenden Pleulstangen (2) Verbindende Ausgleichsjoch (4) unterhalb der Kurbelwellen angeordnet ist.attached, and the two pulling connecting rods (2) connecting ends Compensation yoke (4) is arranged below the crankshafts. 2) gekennzeichnet dadurch, daß durch die Arbeitsweise der ziehenden Pleulstangen der obere Totpunkt des Motors langsamer überwunden wird, infolgedessen die Kraftstoffeinspritzung bzw. Zündung später erfolgen kann.2) characterized in that by the operation of the pulling Connecting rods the top dead center of the engine is overcome more slowly, as a result of the fuel injection or ignition can be done later. 3) gekennzeichnet dadurch, daß die ziehende Pleulstange beim Vier- und Zweitaktmotor, sowie bei einfacher und doppelter Kurbelwelle verwendet werden kann.3) characterized in that the pulling connecting rod when four- and two-stroke engine, as well as with single and double crankshafts. 4) gekennzeichnet dadurch, daß durch die Form des Ausgleichjochs,4) characterized in that the shape of the compensation yoke, C4) der unterschiedlichen Länge der Pleulstangen, (6) sowie des ungleichmäßigen Überschreitens der Totpunkte Mg. II und IV verschiedene Nutzeffekte zu erzielen sind.C4) the different lengths of the connecting rods, (6) and the unevenly exceeding the dead centers Mg. II and IV different benefits are to be achieved. 5) gekennzeichnet dadurch, daß beim Zweitaktmotor die Kuroelwellen gleichzeitig als Nockenwellen benutzt werden können.5) characterized in that the Kuroelwellen in the two-stroke engine can be used as camshafts at the same time. 6) gekennzeichnet dadurch, daß die Scmiierung mittels Druckleitung (>7) zentral von der Druckstange aus erfolgt. (Pfeilrichtung6) characterized in that the lubrication by means of a pressure line (> 7) takes place centrally from the push rod. (Direction of arrow 609843/05 65609843/05 65 LeerseiteBlank page
DE19752515641 1975-04-10 1975-04-10 Twin crankshaft motor with pulling type piston or connector rods - has equalising yoke connected to piston rods and push rod Pending DE2515641A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752515641 DE2515641A1 (en) 1975-04-10 1975-04-10 Twin crankshaft motor with pulling type piston or connector rods - has equalising yoke connected to piston rods and push rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752515641 DE2515641A1 (en) 1975-04-10 1975-04-10 Twin crankshaft motor with pulling type piston or connector rods - has equalising yoke connected to piston rods and push rod

Publications (1)

Publication Number Publication Date
DE2515641A1 true DE2515641A1 (en) 1976-10-21

Family

ID=5943488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752515641 Pending DE2515641A1 (en) 1975-04-10 1975-04-10 Twin crankshaft motor with pulling type piston or connector rods - has equalising yoke connected to piston rods and push rod

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Country Link
DE (1) DE2515641A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003780A1 (en) * 1996-07-23 1998-01-29 Manousos Pattakos Pulling piston engine
WO2007085649A2 (en) * 2006-01-30 2007-08-02 Manousos Pattakos Pulling rod engine
DE102012017788B4 (en) 2012-09-07 2021-09-16 Peter Pelz Internal combustion engine with double crank drive

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003780A1 (en) * 1996-07-23 1998-01-29 Manousos Pattakos Pulling piston engine
US6062187A (en) * 1996-07-23 2000-05-16 Pattakos; Manousos Pulling piston engine
CN1082613C (en) * 1996-07-23 2002-04-10 马努索斯·帕塔科斯 Pulling piston engine
WO2007085649A2 (en) * 2006-01-30 2007-08-02 Manousos Pattakos Pulling rod engine
WO2007085649A3 (en) * 2006-01-30 2007-12-06 Manousos Pattakos Pulling rod engine
GB2449031A (en) * 2006-01-30 2008-11-05 Manousos Pattakos Pulling rod engine
GB2449031B (en) * 2006-01-30 2010-11-03 Manousos Pattakos Pulling rod engine
DE102012017788B4 (en) 2012-09-07 2021-09-16 Peter Pelz Internal combustion engine with double crank drive

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