GB1000418A - Improvements in or relating to valve gears for rotary-piston internal combustion engines - Google Patents

Improvements in or relating to valve gears for rotary-piston internal combustion engines

Info

Publication number
GB1000418A
GB1000418A GB42380/61A GB4238061A GB1000418A GB 1000418 A GB1000418 A GB 1000418A GB 42380/61 A GB42380/61 A GB 42380/61A GB 4238061 A GB4238061 A GB 4238061A GB 1000418 A GB1000418 A GB 1000418A
Authority
GB
United Kingdom
Prior art keywords
rotary
internal combustion
lobed
piston internal
relating
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
GB42380/61A
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 GB1000418A publication Critical patent/GB1000418A/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
    • 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)
  • Reciprocating Pumps (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

1,000,418. Rotary I.C. engines. REGIE NATIONALE DES USINES RENAULT. Nov. 27, 1961 [Dec. 27, 1960], No. 42380/61. Heading FIF. A rotary-piston internal combustion engine comprises a two-lobed rotor 2 rotating eccentrically inside a three-lobed casing 1 to form three working chambers 7, the inlets and exhausts of which are controlled by valves 9, 11 operated by a single one-lobed cam 18. Three tappets 25 are provided, each of which operates the inlet valve A and exhaust valve E (see Fig. 2) of two adjacent working chambers through a pushrod 28 and rocker shaft 33. The cam 18 is driven at the same speed as the rotor by an epicyclic gear train 14, 19, 17.
GB42380/61A 1960-12-27 1961-11-27 Improvements in or relating to valve gears for rotary-piston internal combustion engines Expired GB1000418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848114A FR1283940A (en) 1960-12-27 1960-12-27 Rotary piston engine distribution

Publications (1)

Publication Number Publication Date
GB1000418A true GB1000418A (en) 1965-08-04

Family

ID=8745576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42380/61A Expired GB1000418A (en) 1960-12-27 1961-11-27 Improvements in or relating to valve gears for rotary-piston internal combustion engines

Country Status (3)

Country Link
ES (1) ES272633A1 (en)
FR (1) FR1283940A (en)
GB (1) GB1000418A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255386B (en) * 1963-08-14 1967-11-30 Renault Rotary piston internal combustion engine

Also Published As

Publication number Publication date
FR1283940A (en) 1962-02-09
ES272633A1 (en) 1962-02-01

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