IT1102490B - Sistema di tenuta perfezionato per una macchina ruotante - Google Patents

Sistema di tenuta perfezionato per una macchina ruotante

Info

Publication number
IT1102490B
IT1102490B IT48774/78A IT4877478A IT1102490B IT 1102490 B IT1102490 B IT 1102490B IT 48774/78 A IT48774/78 A IT 48774/78A IT 4877478 A IT4877478 A IT 4877478A IT 1102490 B IT1102490 B IT 1102490B
Authority
IT
Italy
Prior art keywords
rotating machine
sealing system
system perfected
perfected
sealing
Prior art date
Application number
IT48774/78A
Other languages
English (en)
Other versions
IT7848774A0 (it
Original Assignee
Ettridge John P
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 Ettridge John P filed Critical Ettridge John P
Publication of IT7848774A0 publication Critical patent/IT7848774A0/it
Application granted granted Critical
Publication of IT1102490B publication Critical patent/IT1102490B/it

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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • 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
    • F01C1/32—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 both the movement defined in group F01C1/02 and relative reciprocation between the co-operating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT48774/78A 1977-04-06 1978-04-06 Sistema di tenuta perfezionato per una macchina ruotante IT1102490B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD968877 1977-04-06

Publications (2)

Publication Number Publication Date
IT7848774A0 IT7848774A0 (it) 1978-04-06
IT1102490B true IT1102490B (it) 1985-10-07

Family

ID=3768173

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48774/78A IT1102490B (it) 1977-04-06 1978-04-06 Sistema di tenuta perfezionato per una macchina ruotante

Country Status (8)

Country Link
US (1) US4191515A (it)
JP (1) JPS53125609A (it)
AU (1) AU3481878A (it)
CA (1) CA1102622A (it)
DE (1) DE2814867A1 (it)
FR (1) FR2386683A1 (it)
GB (1) GB1572883A (it)
IT (1) IT1102490B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086346A (en) * 1998-11-04 2000-07-11 Mallen Research Corporation Cooling system for a rotary vane pumping machine
US9028231B2 (en) * 2011-09-21 2015-05-12 Yaode YANG Compressor, engine or pump with a piston translating along a circular path

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423507A (en) * 1941-10-11 1947-07-08 S N Van Wert Planetary piston pump
FR1274666A (fr) * 1960-09-17 1961-10-27 Renault Système d'étanchéité à éléments fixes pour moteur rotatif
DE1166548B (de) * 1961-11-18 1964-03-26 Daimler Benz Ag Mehreckiger Kolben fuer Rotationskolben-Brennkraftmaschinen
JPS4923607U (it) * 1972-06-07 1974-02-28
US3966365A (en) * 1972-11-10 1976-06-29 Tex Trans Inc. Hydraulic power transmission and braking system for vehicles
US4021160A (en) * 1975-06-09 1977-05-03 Vukasin Todorovic Orbital motor

Also Published As

Publication number Publication date
DE2814867A1 (de) 1978-10-19
FR2386683A1 (fr) 1978-11-03
JPS53125609A (en) 1978-11-02
AU3481878A (en) 1979-10-11
GB1572883A (en) 1980-08-06
IT7848774A0 (it) 1978-04-06
US4191515A (en) 1980-03-04
CA1102622A (en) 1981-06-09

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