GB919131A - Improvements relating to rotary-piston internal combustion engines - Google Patents

Improvements relating to rotary-piston internal combustion engines

Info

Publication number
GB919131A
GB919131A GB15719/61A GB1571961A GB919131A GB 919131 A GB919131 A GB 919131A GB 15719/61 A GB15719/61 A GB 15719/61A GB 1571961 A GB1571961 A GB 1571961A GB 919131 A GB919131 A GB 919131A
Authority
GB
United Kingdom
Prior art keywords
passage
rotary
valve
engine
passages
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
GB15719/61A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB919131A publication Critical patent/GB919131A/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

Abstract

919,131. Rotary I.C. engines. DAIMLERBENZ A.G. May 1, 1961 [May 5, 1960], No. 15719/61. Class 110 (2). A rotary I.C. engine comprising a piston 11, Fig. 1, rotating in an engine housing 10 while its centre 12 rotates about the engine shaft axis 13 by means of an internally-toothed gear 14 fast with the piston and an externally stationary gear 15, includes a rotary reversing valve 18. The valve 18 formed with axially extending parallel passages 22, 23, Fig. 3, and cross-over passages 24, 25, in one position connects a combustion air or mixture passage 16 and exhaust passage 17 to passages 19, 20, respectively, in the engine casing and in another position reverses the connections so that the passage 16 is connected to the passage 20 and the passage 17 to the passage 19. One or other of fuel injection nozzles 26, 27 supplied by a pump 33 through a change-over valve 30, and of sparking-plugs 28, 29 fed by an ignition coil 35 through a switch 31 are used alternatively, depending upon the direction of rotation, the valve 18 change-over valve 30 and switch 31 being interconnected and operable by a common hand wheel 38.
GB15719/61A 1960-05-05 1961-05-01 Improvements relating to rotary-piston internal combustion engines Expired GB919131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0033267 1960-05-05

Publications (1)

Publication Number Publication Date
GB919131A true GB919131A (en) 1963-02-20

Family

ID=7041674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15719/61A Expired GB919131A (en) 1960-05-05 1961-05-01 Improvements relating to rotary-piston internal combustion engines

Country Status (2)

Country Link
US (1) US3196846A (en)
GB (1) GB919131A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485219A (en) * 1967-03-25 1969-12-23 Yanmar Diesel Engine Co Control device for rotary piston engine
FR2038521A5 (en) * 1969-03-18 1971-01-08 Panhard & Levassor
DE2056673A1 (en) * 1970-11-18 1972-05-25 Daimler-Benz Ag, 7000 Stuttgart Rotary piston injection internal combustion engine
JPS5343616B2 (en) * 1974-07-19 1978-11-21
DE2540702C3 (en) * 1975-09-12 1979-05-23 Audi Nsu Auto Union Ag, 7107 Neckarsulm Rotary piston internal combustion engine in trochoid design with spark ignition and fuel injection
US10570789B2 (en) * 2016-06-17 2020-02-25 Pratt & Whitney Canada Corp. Rotary internal combustion engine with seal lubrication

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US639541A (en) * 1897-05-04 1899-12-19 Frank L Dyer Automobile vehicle.
US697143A (en) * 1901-05-09 1902-04-08 John Harding Jr Fluid-power-transmission mechanism.
US873819A (en) * 1906-03-30 1907-12-17 Hydraulic Power Controller Company Liquid-power-transmission apparatus.
US932463A (en) * 1907-07-26 1909-08-31 Harry Erwin Rotary internal-combustion engine.
US991631A (en) * 1909-08-23 1911-05-09 Frank J Miner Explosive-engine.
US1126812A (en) * 1910-12-13 1915-02-02 James W Mcqueen Driving mechanism.
US1186332A (en) * 1914-07-02 1916-06-06 Henry William Rhoads Rotary explosion-engine.
US2932257A (en) * 1957-02-13 1960-04-12 Eli R Lupin Hydraulic actuating system
US2988065A (en) * 1958-03-11 1961-06-13 Nsu Motorenwerke Ag Rotary internal combustion engine
US2989951A (en) * 1959-04-29 1961-06-27 Germane Corp Rotary fluid pressure device

Also Published As

Publication number Publication date
US3196846A (en) 1965-07-27

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