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DE1244464B - Internal combustion engine with opposing pistons - Google Patents

Internal combustion engine with opposing pistons

Info

Publication number
DE1244464B
DE1244464B DEE24387A DEE0024387A DE1244464B DE 1244464 B DE1244464 B DE 1244464B DE E24387 A DEE24387 A DE E24387A DE E0024387 A DEE0024387 A DE E0024387A DE 1244464 B DE1244464 B DE 1244464B
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
pump
pistons
opposing pistons
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
DEE24387A
Other languages
German (de)
Inventor
Guenter Elsbett
Ludwig Elsbett
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 DEE24387A priority Critical patent/DE1244464B/en
Publication of DE1244464B publication Critical patent/DE1244464B/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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Description

Brennkraftmaschine mit gegenläufigen Kolben Die Erfindung betrifft eine Brennkraftmaschine mit gegenläufigen Kolben im gemeinsamen Zylinder, die die Pumpe eines hydraulischen Getriebes treibt, welches die Leistung der Brennkraftmaschine überträgt.Internal combustion engine with counter-rotating pistons The invention relates to an internal combustion engine with opposing pistons in the common cylinder, which the The pump of a hydraulic transmission drives the power of the internal combustion engine transmits.

Bei bekannten Maschinen dieser Art sind die Pumpen Kolbenpumpen mit hin- und hergehenden Kolben; sie erfordern daher ziemlich viel Raum und lassen nur mäßige Drehzahl zu.In known machines of this type, the pumps are piston pumps reciprocating piston; they therefore require a great deal of space and only leave moderate speed too.

Die Erfindung sieht daher vor, daß in an sich bekannter Weise die Kolben je eine an jedem Zylinderende angeordnete Kurbelwelle antreiben und die beiden Kurbelwellen durch Zahnräder miteinander gekoppelt sind und daß die Zahnräder, als Zahnradpumpe zusammenwirkend, die Pumpe des hydraulischen Getriebes bilden.The invention therefore provides that in a known manner Pistons each drive a crankshaft arranged at each end of the cylinder and the two Crankshafts are coupled together by gears and that the gears, as Gear pump cooperating to form the pump of the hydraulic transmission.

Diese Bauart erfordert nur geringen Raum und gestattet hohe Drehzahl.This type of construction requires only a small amount of space and allows high speeds.

Claims (1)

Patentanspruch: Brennkraftmaschine mit gegenläufigen Kolben im gemeinsamen Zylinder, die die Pumpe eines hydraulischen Getriebes treibt, welches die Leistung der Brennkraftmaschine überträgt, d a -durch gekennzeichnet, daß in an sich bekannter Weise die Kolben je eine an jedem Zylinderende angeordnete Kurbelwelle antreiben und die beiden Kurbelwellen durch Zahnräder miteinander gekoppelt sind und daß die Zahnräder, als Zahnradpumpe zusammenwirkend, die Pumpe des hydraulischen Getriebes bilden. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 307 777, 345 523, 583 359, 817 610, 1051092; britische Patentschrift Nr. 852 552; französische Patentschriften Nr. 817 610, 976 314, 1023385. Claim: Internal combustion engine with counter-rotating pistons in the common cylinder, which drives the pump of a hydraulic transmission, which transmits the power of the internal combustion engine, characterized in that the pistons drive a crankshaft arranged at each cylinder end and the two crankshafts in a manner known per se are coupled to one another by gears and that the gears, cooperating as a gear pump, form the pump of the hydraulic transmission. Considered publications: German Patent Nos. 307 777, 345 523, 583 359, 817 610, 1 051092; British Patent No. 852 552; French patents nos. 817 610, 976 314, 1023385.
DEE24387A 1963-02-23 1963-02-23 Internal combustion engine with opposing pistons Pending DE1244464B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE24387A DE1244464B (en) 1963-02-23 1963-02-23 Internal combustion engine with opposing pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE24387A DE1244464B (en) 1963-02-23 1963-02-23 Internal combustion engine with opposing pistons

Publications (1)

Publication Number Publication Date
DE1244464B true DE1244464B (en) 1967-07-13

Family

ID=7071349

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE24387A Pending DE1244464B (en) 1963-02-23 1963-02-23 Internal combustion engine with opposing pistons

Country Status (1)

Country Link
DE (1) DE1244464B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE345523C (en) *
DE307777C (en) *
DE583359C (en) * 1931-03-20 1933-09-01 Carl Oscar Josef Montelius Drive device for motor vehicles with several drive axles
FR817610A (en) * 1936-05-12 1937-09-07 Improvements made to free piston machines, in particular to those for which part of the energy is intended to ensure the training of at least one auxiliary receiving machine
FR976314A (en) * 1948-12-08 1951-03-16 Liquid motion transmission
DE817610C (en) * 1949-09-23 1951-10-18 Deutschland G M B H Maschf Drive for slewing gears, especially turntables
FR1023385A (en) * 1950-07-20 1953-03-18 Hydraulic speed change
GB852552A (en) * 1958-03-14 1960-10-26 United Engines Ltd Fluid pressure power transmission units embodying internal combustion engines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE345523C (en) *
DE307777C (en) *
DE583359C (en) * 1931-03-20 1933-09-01 Carl Oscar Josef Montelius Drive device for motor vehicles with several drive axles
FR817610A (en) * 1936-05-12 1937-09-07 Improvements made to free piston machines, in particular to those for which part of the energy is intended to ensure the training of at least one auxiliary receiving machine
FR976314A (en) * 1948-12-08 1951-03-16 Liquid motion transmission
DE817610C (en) * 1949-09-23 1951-10-18 Deutschland G M B H Maschf Drive for slewing gears, especially turntables
FR1023385A (en) * 1950-07-20 1953-03-18 Hydraulic speed change
GB852552A (en) * 1958-03-14 1960-10-26 United Engines Ltd Fluid pressure power transmission units embodying internal combustion engines

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