GB381886A - Improvements in or relating to rotary piston engines - Google Patents

Improvements in or relating to rotary piston engines

Info

Publication number
GB381886A
GB381886A GB12738/32A GB1273832A GB381886A GB 381886 A GB381886 A GB 381886A GB 12738/32 A GB12738/32 A GB 12738/32A GB 1273832 A GB1273832 A GB 1273832A GB 381886 A GB381886 A GB 381886A
Authority
GB
United Kingdom
Prior art keywords
piston
abutment
rotary piston
relating
given
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
GB12738/32A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB381886A publication Critical patent/GB381886A/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)
  • Transmission Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

381,886. Turning. SULZER FRERES SOC. ANON., Winterthur, Switzerland. May 3, 1932, No. 12738. Convention date, May 11, 1931. [Class 83 (iii).] An eccentric piston c of a rotary piston engine which revolves with a shaft b and cooperates with a sliding abutment k, is given a non-circular shape, during manufacture, by a cutting tool which bears on the rotating surface of the piston and which is given a reciprocating motion similar to that of the abutment during the operation of the engine. The tool is reciprocated by connecting-rods and a crank mechanism from the shaft b and a small clearance is provided between the abutment and the piston.
GB12738/32A 1931-05-11 1932-05-03 Improvements in or relating to rotary piston engines Expired GB381886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH381886X 1931-05-11

Publications (1)

Publication Number Publication Date
GB381886A true GB381886A (en) 1932-10-13

Family

ID=4513689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12738/32A Expired GB381886A (en) 1931-05-11 1932-05-03 Improvements in or relating to rotary piston engines

Country Status (1)

Country Link
GB (1) GB381886A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102318A (en) * 1990-11-28 1992-04-07 Yen Chin Fa Compresssor structure with abutment guide blocks
GB2364552A (en) * 2000-07-10 2002-01-30 Ann Margaret Eley Rotary positive displacement machine
US6729864B2 (en) 2000-07-10 2004-05-04 E. A. Technical Services Limited Rotary positive displacement machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102318A (en) * 1990-11-28 1992-04-07 Yen Chin Fa Compresssor structure with abutment guide blocks
GB2364552A (en) * 2000-07-10 2002-01-30 Ann Margaret Eley Rotary positive displacement machine
GB2364552B (en) * 2000-07-10 2002-08-14 Ann Margaret Eley Rotary positive displacement machine
US6729864B2 (en) 2000-07-10 2004-05-04 E. A. Technical Services Limited Rotary positive displacement machine

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