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GB990817A - Improvements in or relating to timing mechanisms in rotary-piston internal combustion engines - Google Patents

Improvements in or relating to timing mechanisms in rotary-piston internal combustion engines

Info

Publication number
GB990817A
GB990817A GB19525/61A GB1952561A GB990817A GB 990817 A GB990817 A GB 990817A GB 19525/61 A GB19525/61 A GB 19525/61A GB 1952561 A GB1952561 A GB 1952561A GB 990817 A GB990817 A GB 990817A
Authority
GB
United Kingdom
Prior art keywords
rotary
internal combustion
relating
combustion engines
piston internal
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
GB19525/61A
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 SA
Regie Nationale des Usines Renault
Original Assignee
Renault SA
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 SA, Regie Nationale des Usines Renault filed Critical Renault SA
Publication of GB990817A publication Critical patent/GB990817A/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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/04—Charge admission or combustion-gas discharge
    • F02B53/06—Valve control therefor
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

990,817. Rotary I.C. engines. REGIE NATIONALE DES USINES RENAULT. May 30, 1961 [July 6, 1960], No. 19525/61. Heading F1F. In a rotary internal combustion engine of the n, n+ 1 lobe type, poppet valves 6, 6<SP>1</SP> are operated by cams 7. The cams are of epicycloidal or hypocycloidal form, according to whether there is one more lobe, or one less, respectively, on the rotor than on the stator, and has portions 11 or 12 raised above the epicycloidal or hypercycloidal surface for lifting the valves.
GB19525/61A 1960-07-06 1961-05-30 Improvements in or relating to timing mechanisms in rotary-piston internal combustion engines Expired GB990817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832246A FR1269802A (en) 1960-07-06 1960-07-06 Distribution device for rotary engine

Publications (1)

Publication Number Publication Date
GB990817A true GB990817A (en) 1965-05-05

Family

ID=8735013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19525/61A Expired GB990817A (en) 1960-07-06 1961-05-30 Improvements in or relating to timing mechanisms in rotary-piston internal combustion engines

Country Status (5)

Country Link
US (1) US3199495A (en)
DE (1) DE1299929B (en)
ES (1) ES268662A1 (en)
FR (1) FR1269802A (en)
GB (1) GB990817A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093466A1 (en) * 2019-03-08 2020-09-11 Bobst Lyon PLATE ELEMENT SHAPING UNIT FOR THE MANUFACTURE OF FOLDING CRATES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799527A (en) * 1928-11-08 1931-04-07 Plato Gerhardt Rotary engine
FR838124A (en) * 1937-05-22 1939-02-28 Rotary explosion engine
FR850935A (en) * 1938-09-06 1939-12-29 Improvements to rotary piston machines, and more specifically to internal combustion or internal combustion engines, or pumps and compressors
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
US3199495A (en) 1965-08-10
ES268662A1 (en) 1961-10-16
FR1269802A (en) 1961-08-18
DE1299929B (en) 1969-07-24

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