GB151448A - Improvements in rotary engines, compressors and pumps - Google Patents

Improvements in rotary engines, compressors and pumps

Info

Publication number
GB151448A
GB151448A GB20737/19A GB2073719A GB151448A GB 151448 A GB151448 A GB 151448A GB 20737/19 A GB20737/19 A GB 20737/19A GB 2073719 A GB2073719 A GB 2073719A GB 151448 A GB151448 A GB 151448A
Authority
GB
United Kingdom
Prior art keywords
abutments
blocks
rotor
ring
packing
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
GB20737/19A
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.)
Ashton Frost & Co Ltd
HARRY ASPDEN HOWSON
Original Assignee
Ashton Frost & Co Ltd
HARRY ASPDEN HOWSON
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 Ashton Frost & Co Ltd, HARRY ASPDEN HOWSON filed Critical Ashton Frost & Co Ltd
Priority to GB20737/19A priority Critical patent/GB151448A/en
Publication of GB151448A publication Critical patent/GB151448A/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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F01C1/3562—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3564—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

151,448. Frost & Co., A., and Howson, H. A. Aug. 23, 1919. Movable-abutment type; packing drums, vanes, abutments, etc.; valves, distributing and cut-off; working-fluid supply.-A rotary engine or pump has a rotor eccentrically mounted on a central shaft and surrounded by a ring mounted on antifriction bearings. The rotor revolves on a cylindrical casing which is divided into separate chambers by abutments arranged diametrically opposite to each other, the abutments being spring controlled and recessed at the inner ends to receive oscillatory hemispherical blocks. The casing 1, has a central shaft 2 carrying the rotor which consists of an eccentric disk 3 surrounded by a ring 5, mounted on anti-friction bearings 4. Packing pieces 6, which are made in halves, stepped and tongued, and forced outwardly by springs, are fitted around the annular ring 5. Packing rings 8 are fitted to the rotor. Sliding abutments 12, with hemispherical packing blocks 11, divide the casing into two or more working chambers,. and are pressed outwardly by springs 13. The blocks 11 may be rigidly fixed to the ring 5. Suitably arranged ports 17 in the slide 12, acting in .conjunction with slots in the circumference of the blocks 11, form the valves when used as an internal combustion or steam engine. When two elements are used, one compressor and one power, the fluid may be admitted through passages 19 which register with ports 18 in the slide 12. When used as an internal-combustion engine, fluid enters the'chamber 21, through the passage 22. It is fixed by a plug at 23 and exhausted by a port 24.
GB20737/19A 1919-08-23 1919-08-23 Improvements in rotary engines, compressors and pumps Expired GB151448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20737/19A GB151448A (en) 1919-08-23 1919-08-23 Improvements in rotary engines, compressors and pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20737/19A GB151448A (en) 1919-08-23 1919-08-23 Improvements in rotary engines, compressors and pumps

Publications (1)

Publication Number Publication Date
GB151448A true GB151448A (en) 1920-09-30

Family

ID=10150797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20737/19A Expired GB151448A (en) 1919-08-23 1919-08-23 Improvements in rotary engines, compressors and pumps

Country Status (1)

Country Link
GB (1) GB151448A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423763A (en) * 1942-10-29 1947-07-08 George Bernard Morgan Rotary internal-combustion engine of the rotating abutment type
CN105736363A (en) * 2016-04-06 2016-07-06 禾通科技公司 Positive displacement pump of eccentric wheel structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423763A (en) * 1942-10-29 1947-07-08 George Bernard Morgan Rotary internal-combustion engine of the rotating abutment type
CN105736363A (en) * 2016-04-06 2016-07-06 禾通科技公司 Positive displacement pump of eccentric wheel structure

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