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DE1297621B - Center-axis rotary piston internal combustion engine - Google Patents

Center-axis rotary piston internal combustion engine

Info

Publication number
DE1297621B
DE1297621B DEC27544A DEC0027544A DE1297621B DE 1297621 B DE1297621 B DE 1297621B DE C27544 A DEC27544 A DE C27544A DE C0027544 A DEC0027544 A DE C0027544A DE 1297621 B DE1297621 B DE 1297621B
Authority
DE
Germany
Prior art keywords
cams
guide
combustion engine
internal combustion
locking
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
DEC27544A
Other languages
German (de)
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.)
CAREDDU ORAZIO
Original Assignee
CAREDDU ORAZIO
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 CAREDDU ORAZIO filed Critical CAREDDU ORAZIO
Publication of DE1297621B publication Critical patent/DE1297621B/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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • 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
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/05—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with pistons intermeshing as gear wheels; with helicoidal rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Details Of Gearings (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • Valve Device For Special Equipments (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (2)

Patentansprüche:Patent claims: 1. Mittelachsige Umlaufkolben-Brennkraftmaschine, bei der zwei Kolbenpaare in einem ringzylindrischen Gehäuse abwechselnd umlaufen und gesperrt werden, wobei die Bewegung der Kolbenpaare über mit diesen drehfest verbundene Führungsscheiben erfolgt, die einander gegenüberliegende Kegelradverzahnungen mit dazwischen angeordneten Kegelzahnrädern und radial außerhalb Vorrichtungen zur Sperrung aufweisen, dadurch gekennzeichnet, daß beide Führungsscheiben (6, 7) einander gegenüberliegende Steuerkurven und im radialen Abstand dazu Sperrnocken (12) aufweisen und zwischen den Führungsscheiben (6,7) ein um einen gehäusefesten Zapfen (17) schwenkbar gelagertes Führungsteil (19) angeordnet ist, das im Abstand von der Lagerung auf dem gehäusefesten Zapfen (17) im Bereich der Steuerkurven einen Führungszapfen (18) aufweist und im Bereich der Sperrnocken (12) entsprechende Ausnehmungen (14, 15) hat, die abwechselnd mit den Sperrnocken (12) der einen bzw. der anderen Führungsscheibe im Eingriff stehen.1. Central-axis rotary piston internal combustion engine with two pairs of pistons in one ring-cylindrical housing alternately revolve and be locked, the movement of the Pairs of pistons takes place via guide disks connected to them in a rotationally fixed manner, the opposite Have bevel gears with bevel gears arranged in between and devices for locking radially outside, characterized in that both guide disks (6, 7) are opposite one another Have control cams and at a radial distance therefrom locking cams (12) and between the guide disks (6,7) a pivotable about a pin (17) fixed to the housing Guide part (19) is arranged, which is spaced from the storage on the housing-fixed pin (17) has a guide pin (18) in the area of the control cams and in the area of the locking cams (12) has corresponding recesses (14, 15) which alternate with the locking cams (12) of the one or the other guide disk are in engagement. 2. Brennkraftmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die Steuerkurven durch zwei Nockenreihen (Nocken 10 und U), die in radialem Abstand voneinander an den Führungsscheiben (6,7) angeordnet sind, gebildet sind.2. Internal combustion engine according to claim 1, characterized in that the control cams by two rows of cams (cams 10 and U), which are radially spaced from each other on the Guide disks (6,7) are arranged, are formed.
DEC27544A 1961-07-28 1962-07-24 Center-axis rotary piston internal combustion engine Pending DE1297621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1376061 1961-07-28

Publications (1)

Publication Number Publication Date
DE1297621B true DE1297621B (en) 1969-06-19

Family

ID=11144632

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC27544A Pending DE1297621B (en) 1961-07-28 1962-07-24 Center-axis rotary piston internal combustion engine

Country Status (3)

Country Link
US (1) US3221716A (en)
DE (1) DE1297621B (en)
GB (1) GB984316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115289A1 (en) * 1991-05-10 1992-11-12 Piening Helmut Dipl Ing Directly controlled rotary piston engine for vehicle - uses closed bevel gear drive to connect two piston wheels

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381669A (en) * 1966-10-31 1968-05-07 Tschudi Engine Corp Rotary internal combustion engine
US7472676B2 (en) * 2005-04-12 2009-01-06 Mccoin Dan K Differential with guided feedback control for rotary opposed-piston engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US987929A (en) * 1909-05-01 1911-03-28 Franklin D Thomas Rotary gas-engine.
GB160125A (en) * 1919-12-29 1921-03-17 Arthur James Yeo Improvements in and relating to rotary engines
US1962408A (en) * 1931-11-07 1934-06-12 Powell Neal Rotary motor
US2280967A (en) * 1940-10-21 1942-04-28 Harry G Nelson Rotary engine
US2450150A (en) * 1945-06-14 1948-09-28 Mcculloch Piston for rotary engines
US2638880A (en) * 1950-11-08 1953-05-19 George E Mallinckrodt Rotary expansion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734489A (en) * 1956-02-14 Tschudi
US1318017A (en) * 1919-10-07 shank
US1676211A (en) * 1923-06-02 1928-07-03 Bullington Motors Transmission for rotary engines
US1568053A (en) * 1923-06-09 1926-01-05 Bullington Motors Multicylinder rotary engine
US1944875A (en) * 1926-02-26 1934-01-30 Bullington Motors Sealing means for annular cylinder engines
US1994858A (en) * 1932-07-29 1935-03-19 Stromberg Seal for rotary engines and the like
US2124327A (en) * 1936-02-01 1938-07-19 Harry F Wolstenholme Rotary internal combustion engine
US2092254A (en) * 1936-04-01 1937-09-07 Jack E Horner Rotary combustion engine
US2657676A (en) * 1951-09-08 1953-11-03 George E Mallinckrodt Rotary power machine
US2680430A (en) * 1952-01-31 1954-06-08 George E Mallinckrodt Rotary expansion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US987929A (en) * 1909-05-01 1911-03-28 Franklin D Thomas Rotary gas-engine.
GB160125A (en) * 1919-12-29 1921-03-17 Arthur James Yeo Improvements in and relating to rotary engines
US1962408A (en) * 1931-11-07 1934-06-12 Powell Neal Rotary motor
US2280967A (en) * 1940-10-21 1942-04-28 Harry G Nelson Rotary engine
US2450150A (en) * 1945-06-14 1948-09-28 Mcculloch Piston for rotary engines
US2638880A (en) * 1950-11-08 1953-05-19 George E Mallinckrodt Rotary expansion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115289A1 (en) * 1991-05-10 1992-11-12 Piening Helmut Dipl Ing Directly controlled rotary piston engine for vehicle - uses closed bevel gear drive to connect two piston wheels

Also Published As

Publication number Publication date
GB984316A (en) 1965-02-24
US3221716A (en) 1965-12-07

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