GB679020A - Improvements relating to rotary fluid motors or pumps - Google Patents

Improvements relating to rotary fluid motors or pumps

Info

Publication number
GB679020A
GB679020A GB854249A GB854249A GB679020A GB 679020 A GB679020 A GB 679020A GB 854249 A GB854249 A GB 854249A GB 854249 A GB854249 A GB 854249A GB 679020 A GB679020 A GB 679020A
Authority
GB
United Kingdom
Prior art keywords
piston
pumps
improvements relating
rotary fluid
fluid motors
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
GB854249A
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
Priority to GB854249A priority Critical patent/GB679020A/en
Publication of GB679020A publication Critical patent/GB679020A/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
    • F01C1/045—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 having a C-shaped piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

679,020. Rotary engines and pumps. STRAVEIT, N. N. June 18, 1951, No.. 8542/49. Class 110(ii) Balancing means for a gyratory piston 1, having a slot a, comprises distributing the piston material in such a way that the piston is balanced about its axis. The inner and outer surfaces, Fig. 1, may be eccentric to each other, or the piston may carry a disc 3, with one or more masses 4, Fig. 2, centrally or the disc may be at one end of the piston. The piston may have a portion cut out or be formed of materials having different specific gravities. Fig. 5 shows a means of absorbing out - of - balance forces through links 20, 21.
GB854249A 1951-06-18 1951-06-18 Improvements relating to rotary fluid motors or pumps Expired GB679020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB854249A GB679020A (en) 1951-06-18 1951-06-18 Improvements relating to rotary fluid motors or pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB854249A GB679020A (en) 1951-06-18 1951-06-18 Improvements relating to rotary fluid motors or pumps

Publications (1)

Publication Number Publication Date
GB679020A true GB679020A (en) 1952-09-10

Family

ID=9854454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB854249A Expired GB679020A (en) 1951-06-18 1951-06-18 Improvements relating to rotary fluid motors or pumps

Country Status (1)

Country Link
GB (1) GB679020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077213A1 (en) * 1981-10-12 1983-04-20 Sanden Corporation A scroll type fluid displacement apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077213A1 (en) * 1981-10-12 1983-04-20 Sanden Corporation A scroll type fluid displacement apparatus

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