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DE19620212A1 - IC engine of rotary type - Google Patents

IC engine of rotary type

Info

Publication number
DE19620212A1
DE19620212A1 DE1996120212 DE19620212A DE19620212A1 DE 19620212 A1 DE19620212 A1 DE 19620212A1 DE 1996120212 DE1996120212 DE 1996120212 DE 19620212 A DE19620212 A DE 19620212A DE 19620212 A1 DE19620212 A1 DE 19620212A1
Authority
DE
Germany
Prior art keywords
cylinder
drive shaft
cover
housing
crankshafts
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Withdrawn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
DE1996120212
Other languages
German (de)
Inventor
Robert Ott
Richard Ott
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 DE1996120212 priority Critical patent/DE19620212A1/en
Publication of DE19620212A1 publication Critical patent/DE19620212A1/en
Withdrawn legal-status Critical Current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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • 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
    • F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

A round flange or cover on the rear side of the engine (1) has an outer bearing and bore for the drive shaft. A first bevel gear is fixed to the drive shaft inside the cover. The round cylinder housing is connected by teeth to the drive shaft. Four cone wheels or bevel gears mesh with the first gear in a cruciform arrangement and their dia. is half that of the first gear. They are connected with individual crankshafts for the individual pistons. At their outer ends, the crankshafts have compensation weights and have bearings in the cylinder housing. When two diametrically opposed pistons are at TDC, the two others at BDC. The outer housing with recesses in the cylinder area for air cooling is placed over the cylinder housing on the cover with which it is connected. The cylinder cover fixed to the outer housing is divided into four chambers in sequence for suction intake, compression, combustion and exhaust.

Description

Die Erfindung beruht auf einen ventillosen Vier­ zylinder Hubkolbenverbrennungsmotor.The invention is based on a valveless four cylinder reciprocating internal combustion engine.

Beschreibung: Der rückseitige runde Flansch bzw. Deckel ist mit Außenlager und Bohrung für die Antriebswelle versehen. An der Innenseite ist ein Kegelzahnring befestigt.Description: The rear round flange or cover is with outer bearing and hole for the drive shaft. A bevel gear ring is attached to the inside.

Das runde Zylindergehäuse ist mit der Antriebswelle durch Verzahnung verbunden.The round cylinder housing is with the drive shaft connected by interlocking.

Die Abstützung erfolgt durch den im Kegelzahnring liegenden Drucklager. Vier im Durchmesser halb so große Kegelräder greifen über Kreuz in den Zahnring ein und sind mit ihren Kurbelwellen verbunden. Am äußeren Ende sind die Kurbelwellen mit Ausgleichgewichte versehen und am Zylindergehäuse befestigt. Zwei gegenüberliegende Kolben befinden sich am oberen toten Punkt, die beide andere am unteren toten Punkt. Das Außengehäuse mit Aussparungen im Zylinderbereich für die Luftkühlung ist über das Zylindergehäuse auf den obengenannten Deckel gesetzt und mit diesem verbunden. Der auf dem Außengehäuse befestigte Zylinderdeckel mit Bohrung und Außenlager zur Aufnahme der Antriebswelle unterteilt sich zwangsweise in vier Räume in Reihenfolge für Ansaugen, Verdichten, Verbrennen und Ausstoßen. Bei Ablauf der Arbeitstakte wird der Motor wie ein Trommelrevolver mit seinem Zylindergehäuse in Drehung versetzt. Der Zylinderdeckel ist zusätzlich mit Wasserkühlung versehen. Die Lauf­ fläche der Zylinder ist mit eingelassenen Ringen um die Zylinderlaufbuchsen und Scheibe im Zylinderdeckel aus verschleißfestem Werkstoff versehen.The support is provided by the in the bevel gear ring lying thrust bearing. Four half the diameter Bevel gears mesh with the toothed ring and are connected to their crankshafts. At the far end are those Provide crankshafts with counterweights and on Cylinder housing attached. Two pistons opposite each other are at the top dead point, the other two are at bottom dead point. The outer case with cutouts in the cylinder area for air cooling is about that Cylinder housing placed on the above lid and associated with this. The one attached to the outer case Cylinder cover with bore and outer bearing for mounting the drive shaft is forcibly divided into four rooms in order for suction, compression, Burn and expel. At the end of the work cycles the motor becomes like a drum turret with its Cylinder housing set in rotation. The cylinder cover is also provided with water cooling. The run The surface of the cylinder is embedded with rings around the Cylinder liners and washer in the cylinder cover wear-resistant material.

Claims (4)

1. Ventilloser, im Kreis und um die Antriebswelle mit planförmige Zylinderlauffläche drehender Mehrzylinder- Viertaktmotor.1. Valveless, in a circle and around the drive shaft with planar cylindrical tread rotating Multi-cylinder four-stroke engine. 2. Mehrzylinder mit gemeinsamen Ansaug-, Verdichtungs-, Verbrennungs- und Auslaßraum.2. Multi-cylinder with common intake, compression, Combustion and exhaust space. 3. Laufrichtung der Zylinderkolben parallel zur Antriebswelle.3. Running direction of the cylinder pistons parallel to the drive shaft. 4. Mehrzylinderkolben mit eigene Kurbelwellen und Kegelzahnräder bzw. Winkelgetriebe zum Bewegen des Zylindergehäuses.4. Multi-cylinder pistons with their own crankshafts and Bevel gears or bevel gear for moving of the cylinder housing.
DE1996120212 1996-05-20 1996-05-20 IC engine of rotary type Withdrawn DE19620212A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996120212 DE19620212A1 (en) 1996-05-20 1996-05-20 IC engine of rotary type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996120212 DE19620212A1 (en) 1996-05-20 1996-05-20 IC engine of rotary type

Publications (1)

Publication Number Publication Date
DE19620212A1 true DE19620212A1 (en) 1996-12-12

Family

ID=7794764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996120212 Withdrawn DE19620212A1 (en) 1996-05-20 1996-05-20 IC engine of rotary type

Country Status (1)

Country Link
DE (1) DE19620212A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963736A (en) * 2015-07-09 2015-10-07 武克学 Cam plate of internal combustion engine with four cylinders surrounding one shaft
ES2555670A1 (en) * 2014-07-04 2016-01-07 Fº JAVIER PORRAS VILA Cylinder and connecting rod motor in lever radius, with gears-cone (Machine-translation by Google Translate, not legally binding)
TWI763726B (en) * 2016-10-21 2022-05-11 米歇爾 阿森諾恩 Balanced rotary engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2555670A1 (en) * 2014-07-04 2016-01-07 Fº JAVIER PORRAS VILA Cylinder and connecting rod motor in lever radius, with gears-cone (Machine-translation by Google Translate, not legally binding)
CN104963736A (en) * 2015-07-09 2015-10-07 武克学 Cam plate of internal combustion engine with four cylinders surrounding one shaft
TWI763726B (en) * 2016-10-21 2022-05-11 米歇爾 阿森諾恩 Balanced rotary engine

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8130 Withdrawal