GB1003285A - Improvements in rotary-piston internal combustion engines - Google Patents

Improvements in rotary-piston internal combustion engines

Info

Publication number
GB1003285A
GB1003285A GB40737/61A GB4073761A GB1003285A GB 1003285 A GB1003285 A GB 1003285A GB 40737/61 A GB40737/61 A GB 40737/61A GB 4073761 A GB4073761 A GB 4073761A GB 1003285 A GB1003285 A GB 1003285A
Authority
GB
United Kingdom
Prior art keywords
rotary
chambers
internal combustion
piston internal
stator
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
GB40737/61A
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
Priority claimed from FR844570A external-priority patent/FR1281979A/en
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB1003285A publication Critical patent/GB1003285A/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
    • 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
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

1,003,285. Rotary I.C. engines. REGIE NATIONALE DES USINES RENAULT. Nov. 14, 1961 [Nov. 21, 1960; Dec. 27, 1960], No. 40737/61. Heading F1F. [Also in Division B3] In a rotary-piston internal combustion engine wherein the stator is constituted by a peripheral ring 1 surrounding the rotor 3, and two end plates, the combustion chambers 2 are formed in the stator ring 1 and are given a shape in the form of a wedge. The chambers may be formed by broaching as shown in Fig. 12, the broach having a circular or straight sided section, or by milling as shown in Figs. 11, 13 and 14. Poppet valves may be located in the chambers, which may alternatively each be formed as two intersecting truncated cones, each coaxial with a valve (Fig. 16). A spark plug may be located in the stator ring or in the adjacent end cover.
GB40737/61A 1960-11-21 1961-11-14 Improvements in rotary-piston internal combustion engines Expired GB1003285A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR844570A FR1281979A (en) 1960-11-21 1960-11-21 Improvements to rotary engines
FR818115 1960-12-27

Publications (1)

Publication Number Publication Date
GB1003285A true GB1003285A (en) 1965-09-02

Family

ID=26185005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40737/61A Expired GB1003285A (en) 1960-11-21 1961-11-14 Improvements in rotary-piston internal combustion engines

Country Status (1)

Country Link
GB (1) GB1003285A (en)

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