GB442418A - Improvements in or relating to rotary engines - Google Patents

Improvements in or relating to rotary engines

Info

Publication number
GB442418A
GB442418A GB24575/35A GB2457535A GB442418A GB 442418 A GB442418 A GB 442418A GB 24575/35 A GB24575/35 A GB 24575/35A GB 2457535 A GB2457535 A GB 2457535A GB 442418 A GB442418 A GB 442418A
Authority
GB
United Kingdom
Prior art keywords
vanes
spring
pressed
blocks
bars
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
GB24575/35A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB442418A publication Critical patent/GB442418A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/04—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal-axis type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/352—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes being pivoted on the axis of the outer member

Abstract

442,418. Rotary engines. MABILLE, R., 22, Rue du Viaduc, Brussels. Sept. 3, 1935, Nos. 24575 and 24576. Convention dates, Sept. 8, 1934 and July 18, 1935. [Class 110 (ii)] A rotary engine or pump of the sliding- rocking vane type is provided with rollers 12 mounted in the semi-cylindrical blocks 11 which allow the rocking movements of the vanes 8 during their reciprocations in the rotor 2. The blocks 11 may be divided into two or more parts and packed by serrations 40 on the line of division, and springs may force the parts apart. The vanes are pivotally mounted upon a stationary stub shaft fixed to one end of the casing, concentric with the casing bore. Spaces 12<1> are allowed between the rollers 12 and their spindles 13, but bearings may be inserted. Spring-pressed caps may be used to keep the roller bearings 14 in position. The vanes are fitted with spring-pressed serrated T-shaped packing pieces at their ends. At the tips packing bars 16 are inserted, each comprising two strips bent inwards at the ends which tends to spring the strips longitudinally towards the stator ends. Packing bars 17 are pressed by springs against the vanes, and further bars arranged in the rotor sockets S press on the curved surfaces of the blocks 11. Curved packing bars 18 engage in grooves in the stator ends. Rotary inlet and exhaust valves 31, 32 and 33, for the fuel and exhaust gases, are rotated by gearing from the engine shaft. Recesses 35 are provided to increase the size of the working chambers.
GB24575/35A 1934-09-08 1935-09-03 Improvements in or relating to rotary engines Expired GB442418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE442418X 1934-09-08

Publications (1)

Publication Number Publication Date
GB442418A true GB442418A (en) 1936-02-07

Family

ID=3869683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24575/35A Expired GB442418A (en) 1934-09-08 1935-09-03 Improvements in or relating to rotary engines

Country Status (1)

Country Link
GB (1) GB442418A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8336518B2 (en) 2009-04-16 2012-12-25 Korona Group Ltd. Rotary machine with roller controlled vanes
US8347848B2 (en) 2005-11-23 2013-01-08 Vengeance Power Inc. Internal combustion engine
CN109098968A (en) * 2018-07-16 2018-12-28 天津星洁汽车排放控制系统有限公司 Low-noise vacuum pump device
CN109098967A (en) * 2018-07-16 2018-12-28 天津星洁汽车排放控制系统有限公司 efficient and low-noise vacuum pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8347848B2 (en) 2005-11-23 2013-01-08 Vengeance Power Inc. Internal combustion engine
US8336518B2 (en) 2009-04-16 2012-12-25 Korona Group Ltd. Rotary machine with roller controlled vanes
CN109098968A (en) * 2018-07-16 2018-12-28 天津星洁汽车排放控制系统有限公司 Low-noise vacuum pump device
CN109098967A (en) * 2018-07-16 2018-12-28 天津星洁汽车排放控制系统有限公司 efficient and low-noise vacuum pump

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