GB1533050A - Rotary fluid-machine - Google Patents

Rotary fluid-machine

Info

Publication number
GB1533050A
GB1533050A GB5033576A GB5033576A GB1533050A GB 1533050 A GB1533050 A GB 1533050A GB 5033576 A GB5033576 A GB 5033576A GB 5033576 A GB5033576 A GB 5033576A GB 1533050 A GB1533050 A GB 1533050A
Authority
GB
United Kingdom
Prior art keywords
piston
casing
apices
portions
periphery
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
GB5033576A
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.)
SIEBERTH J
WHITESTONE B
Original Assignee
SIEBERTH J
WHITESTONE B
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 SIEBERTH J, WHITESTONE B filed Critical SIEBERTH J
Priority to GB5033576A priority Critical patent/GB1533050A/en
Priority to US05/748,890 priority patent/US4084451A/en
Publication of GB1533050A publication Critical patent/GB1533050A/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
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

1533050 Rotary positive-displacement fluidmachines BG WHITESTONE and JF SIEBERTH 2 Dec 1976 50335/76 Heading F1F In a machine similar to one of the trochoidal type and adaptable for use as a heat engine, a fluid motor, or a pump the periphery of the piston 14 has portions 19 adjacent the apices 15 that do not engage with the peripheral wall 20 of the casing when the piston rotates, median portions 17 being allowed to come into sealing engagement with said wall periodically during piston rotation. Alternative profiles for the piston and casing are illustrated in Figs. 1, 3, 4, 5 and 6 (not shown), the piston having in each case either two or more than three apices. As shown in Fig. 11 each end of the piston may be provided with channels 25 that co-operate with working-fluid inlet or outlet ports 35 in the adjacent casing end-plate 30. Radial sealing plates 42, 43, Fig. 18, may be lodged in the median portions 17 of the piston's periphery. Two of the machines may be combined so as to form a hot-gas engine operating in accordance with the Stirling cycle, Figs. 13-16 (not shown).
GB5033576A 1976-07-02 1976-07-02 Rotary fluid-machine Expired GB1533050A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5033576A GB1533050A (en) 1976-07-02 1976-07-02 Rotary fluid-machine
US05/748,890 US4084451A (en) 1976-07-02 1976-12-09 Drive-transmitting mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5033576A GB1533050A (en) 1976-07-02 1976-07-02 Rotary fluid-machine

Publications (1)

Publication Number Publication Date
GB1533050A true GB1533050A (en) 1978-11-22

Family

ID=10455532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5033576A Expired GB1533050A (en) 1976-07-02 1976-07-02 Rotary fluid-machine

Country Status (1)

Country Link
GB (1) GB1533050A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656234A (en) * 1982-10-01 1987-04-07 Kureha Kagaku Kogyo Kabushiki Kaisha Dielectric film for capacitor and process for producing same
WO2013014335A1 (en) * 2011-07-26 2013-01-31 Steammotor Finland Oy Ab Ltd Rotary piston engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656234A (en) * 1982-10-01 1987-04-07 Kureha Kagaku Kogyo Kabushiki Kaisha Dielectric film for capacitor and process for producing same
WO2013014335A1 (en) * 2011-07-26 2013-01-31 Steammotor Finland Oy Ab Ltd Rotary piston engine

Similar Documents

Publication Publication Date Title
GB1486946A (en) Rotary engines and pumps
US3102682A (en) Liquid cooling for the rotor of a rotating-piston engine
GB1492629A (en) Rotary sliding vane pumps
GB1287440A (en) Rotary sliding vane pump or motor
GB1498478A (en) Rotary piston machine for the compression or expansion of gas
GB1268564A (en) Internal combustion rotary piston machine
GB1374597A (en) Rotary sliding vane pumps and motors
GB1487126A (en) Rotary positive displacement fluid machine
GB1284551A (en) Improvements in rotary positive-displacement fluid machines
GB1533050A (en) Rotary fluid-machine
GB1376908A (en) Rotary positive-displacement fluid machine
GB1257055A (en)
GB1450716A (en) Rotary positive displacement pumps and motors
GB1476501A (en) Rotary piston machines
GB1492888A (en) Rotary positive-displacement fluid machines
GB1392105A (en) Rotary positive-displacement machines
GB1480279A (en) Rotary positive-displacement fluid pumps
GB1504380A (en) Rotary fluid machine
ES417637A1 (en) Positive displacement machine such as a pump
GB1383812A (en) Variable-capacity fluid machine
GB1313842A (en) Rotary engines
GB1423673A (en) Rotary fluid pump
GB1349990A (en) Hydraulic positive-displacement pump or motor
GB1386741A (en) Slide sealing arrangements in rotors for rotary internal combustion engines of the wankel type
GB1526203A (en) Rotary piston machine

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee