GB998451A - Improvements in or relating to rotary piston internal combustion engines - Google Patents

Improvements in or relating to rotary piston internal combustion engines

Info

Publication number
GB998451A
GB998451A GB26576/63A GB2657663A GB998451A GB 998451 A GB998451 A GB 998451A GB 26576/63 A GB26576/63 A GB 26576/63A GB 2657663 A GB2657663 A GB 2657663A GB 998451 A GB998451 A GB 998451A
Authority
GB
United Kingdom
Prior art keywords
chamber
relating
internal combustion
combustion engines
rotary 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
GB26576/63A
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB998451A publication Critical patent/GB998451A/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
    • F02B53/12—Ignition
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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

998,451. Rotary-piston I.C. engines. FICHTEL & SACHS A.G. July 4, 1963 [July 7, 1962], No. 26576/63. Heading F1F. In a rotary-piston I.C. engine of the trochoidal n and n+1 lobe type a spark-plug 14 is lodged in a bore or duct 20 having a uniform diameter of at least 6 mm. and arranged to meet the inner peripheral-surface 5 of the engine casing or enclosure body 1 where the pressure in a chamber 17 is substantially equal to that in an adjacent chamber 16 when a radial sealing strip or fillet 11 passes the mouth of the bore, thereby preventing combustion gases in chamber 17 mingling with fuel-air mixture in chamber 16.
GB26576/63A 1962-07-07 1963-07-04 Improvements in or relating to rotary piston internal combustion engines Expired GB998451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0037259 1962-07-07

Publications (1)

Publication Number Publication Date
GB998451A true GB998451A (en) 1965-07-14

Family

ID=7096803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26576/63A Expired GB998451A (en) 1962-07-07 1963-07-04 Improvements in or relating to rotary piston internal combustion engines

Country Status (4)

Country Link
AT (1) AT253297B (en)
FR (1) FR1368368A (en)
GB (1) GB998451A (en)
SE (1) SE308965B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738331A (en) * 1970-04-24 1973-06-12 Daimler Benz Ag Rotary piston internal combustion engine with externally controlled ignition by means of a spark plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738331A (en) * 1970-04-24 1973-06-12 Daimler Benz Ag Rotary piston internal combustion engine with externally controlled ignition by means of a spark plug

Also Published As

Publication number Publication date
AT253297B (en) 1967-03-28
SE308965B (en) 1969-03-03
FR1368368A (en) 1964-07-31

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