GB965277A - Improvements in the valve timing-gear of rotary piston internal combustion engines - Google Patents

Improvements in the valve timing-gear of rotary piston internal combustion engines

Info

Publication number
GB965277A
GB965277A GB22063/61A GB2206361A GB965277A GB 965277 A GB965277 A GB 965277A GB 22063/61 A GB22063/61 A GB 22063/61A GB 2206361 A GB2206361 A GB 2206361A GB 965277 A GB965277 A GB 965277A
Authority
GB
United Kingdom
Prior art keywords
shaft
cams
internal combustion
combustion engines
piston
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.)
Expired
Application number
GB22063/61A
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB965277A publication Critical patent/GB965277A/en
Expired 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel 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
    • 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
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • 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
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/018—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with piston rotating around an axis passing through the gravity centre, this piston or the housing rotating at the same time around an axis parallel to the first axis
    • 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)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

965,277. Rotary-piston internal combustion engines. REGIE NATIONALE DES USINES RENAULT. June 19, 1961 [Aug. 26, 1960], No. 22063/61. Heading F1F. In a rotary-piston I.C. engine comprising a lobed piston 1, Fig. 2, rotating eccentrically in a lobed stator having one more lobe, admission and exhaust valve A ... J, one of each for each stator lobe, are disposed in the cylinder head 5, Fig. 1, concentrically about the engine shaft axis 8 with their stems parallel to the shaft. The valves are controlled by rocker-arms 14, rods 13 of varying length and pawls 12 of varying shape by cams on a single cam-shaft 10. The inlet cams being all of the same profile and similarly with the exhaust cams. The cam-shaft 10 which is driven by helicoidal pinions 11 besides controlling the valves controls the fuel and oil pumps 16, 18 and ignition device 17.
GB22063/61A 1960-08-26 1961-06-19 Improvements in the valve timing-gear of rotary piston internal combustion engines Expired GB965277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836838A FR1273029A (en) 1960-08-26 1960-08-26 Improvement in the distribution of rotary engines

Publications (1)

Publication Number Publication Date
GB965277A true GB965277A (en) 1964-07-29

Family

ID=8738016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22063/61A Expired GB965277A (en) 1960-08-26 1961-06-19 Improvements in the valve timing-gear of rotary piston internal combustion engines

Country Status (4)

Country Link
US (1) US3163156A (en)
DE (1) DE1299930B (en)
FR (1) FR1273029A (en)
GB (1) GB965277A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924577A (en) * 1973-10-11 1975-12-09 Gen Motors Corp Accessory shaft drive for a rotary machine
US3890937A (en) * 1974-04-25 1975-06-24 Gen Motors Corp Distributor drive arrangement for a rotary combustion
FR2457378A1 (en) * 1979-05-22 1980-12-19 Volzh Ob Proizvo Rotary IC engine with triangular piston - has auxiliary shaft for oil system at angle to major axis of trochoidal cylinder

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US896485A (en) * 1906-07-23 1908-08-18 James Tinlin Internal-combustion engine.
US1302504A (en) * 1917-06-11 1919-05-06 Arthur M Briggs Rotary internal-combustion engine.
US1277018A (en) * 1917-12-05 1918-08-27 Arlie A Wolfington Rotary engine.
US1575860A (en) * 1922-04-05 1926-03-09 Travis B Monk Internal-combustion engine
US2162771A (en) * 1935-06-29 1939-06-20 Edwin O Winans Motor
AT152482B (en) * 1936-12-21 1938-02-10 Alfred Steindl Valve control for internal combustion engines.
US2238649A (en) * 1939-04-04 1941-04-15 Reconstruction Finance Corp Drive connection
US2280742A (en) * 1940-08-17 1942-04-21 Joe D James Rotary internal combustion engine
US2363804A (en) * 1943-03-20 1944-11-28 Frank D Reiland Two directional combustion engine
US2482332A (en) * 1946-11-08 1949-09-20 Ford Motor Co Fuel pump and distributor drive
DE814349C (en) * 1948-10-02 1951-09-20 Christian Dr-Ing Schmid Valve drive
US2749893A (en) * 1952-11-05 1956-06-12 Porsche Kg Cam shaft drives for the valve gear of multibank internal combustion engines
DE1039781B (en) * 1955-12-30 1958-09-25 Bayerische Motoren Werke Ag Valve drive for internal combustion engines
US2904019A (en) * 1956-03-31 1959-09-15 Shimomura Kenji Rotary internal combustion engine
FR1188135A (en) * 1957-12-06 1959-09-18 Improvements to rotary machines compressing or expanding a compressible fluid

Also Published As

Publication number Publication date
FR1273029A (en) 1961-10-06
DE1299930B (en) 1969-07-24
US3163156A (en) 1964-12-29

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