ES267818A1 - Rotary engines - Google Patents

Rotary engines

Info

Publication number
ES267818A1
ES267818A1 ES0267818A ES267818A ES267818A1 ES 267818 A1 ES267818 A1 ES 267818A1 ES 0267818 A ES0267818 A ES 0267818A ES 267818 A ES267818 A ES 267818A ES 267818 A1 ES267818 A1 ES 267818A1
Authority
ES
Spain
Prior art keywords
stator
rotor
motor
profile
chambers
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
ES0267818A
Other languages
Spanish (es)
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 ES267818A1 publication Critical patent/ES267818A1/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
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/14—Shapes or constructions of combustion chambers
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/10—Sealings for working fluids between radially and axially movable parts
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

A rotary motor that has a shortened epicyclic profile rotor with two arches, and a stator with three lobes separated by sealing rods that permanently rest on the rotor profile, this motor being more particularly characterized by the fact that each of the three peripheral working chambers with variable volume formed between the stator and the rotor, associated constant volume combustion chambers open on the flank of the stator, receiving these auxiliary chambers in the form of a roof supply and exhaust valves whose The shafts are inclined in relation to the motor shaft, as well as the spark plug arranged in the vicinity of said valves. (Machine-translation by Google Translate, not legally binding)
ES0267818A 1960-07-05 1961-05-31 Rotary engines Expired ES267818A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832126A FR1272529A (en) 1960-07-05 1960-07-05 Rotary motor

Publications (1)

Publication Number Publication Date
ES267818A1 true ES267818A1 (en) 1961-08-16

Family

ID=8734922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0267818A Expired ES267818A1 (en) 1960-07-05 1961-05-31 Rotary engines

Country Status (4)

Country Link
US (1) US3148667A (en)
ES (1) ES267818A1 (en)
FR (1) FR1272529A (en)
GB (1) GB977395A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288078A (en) * 1964-08-25 1966-11-29 Trw Inc Hydraulic device
US4551083A (en) * 1984-05-21 1985-11-05 Trochoid Power Corporation Dual rotor gear assembly for trochoidal rotary device
CN114941568A (en) * 2022-03-28 2022-08-26 洛阳北方企业集团有限公司 Novel aviation rotor engine sealing structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US724994A (en) * 1900-10-26 1903-04-07 Cooley Epicycloidal Engine Dev Company Rotary fluid-engine.
US914627A (en) * 1907-10-15 1909-03-09 Cooley Dev Company Rotary engine.
US2162771A (en) * 1935-06-29 1939-06-20 Edwin O Winans Motor

Also Published As

Publication number Publication date
GB977395A (en) 1964-12-09
FR1272529A (en) 1961-09-29
US3148667A (en) 1964-09-15

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