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FR2392221A1 - Joint pour moteur a mouvement rotatif - Google Patents

Joint pour moteur a mouvement rotatif

Info

Publication number
FR2392221A1
FR2392221A1 FR7815828A FR7815828A FR2392221A1 FR 2392221 A1 FR2392221 A1 FR 2392221A1 FR 7815828 A FR7815828 A FR 7815828A FR 7815828 A FR7815828 A FR 7815828A FR 2392221 A1 FR2392221 A1 FR 2392221A1
Authority
FR
France
Prior art keywords
radial
seal
piston
contact
housing
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.)
Granted
Application number
FR7815828A
Other languages
English (en)
Other versions
FR2392221B1 (fr
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.)
SARICH TONY
Original Assignee
SARICH TONY
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 SARICH TONY filed Critical SARICH TONY
Publication of FR2392221A1 publication Critical patent/FR2392221A1/fr
Application granted granted Critical
Publication of FR2392221B1 publication Critical patent/FR2392221B1/fr
Granted 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids

Landscapes

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

Abstract

Moteur, pompe ou compresseur à mouvement rotatif. Le carter et le piston comportent des faces opposées situées dans des plans radiaux respectifs, un joint annulaire d'étanchéité monté dans un évidement ménagé dans la face radiale du piston et en contact avec la face radiale du carter afin d'établir une étanchéité entre lesdites faces radiales, ledit joint d'étanchéité comportant une face radiale en contact avec la face radiale du piston et une face non radiale en contact avec une paroi de l'évidement du piston ainsi que des moyens agissant sur le joint d'étanchéité pour appliquer lesdites faces radiale et non radiale du joint en contact étanche contre le piston et la carter. Applications usuelles.
FR7815828A 1977-05-26 1978-05-26 Joint pour moteur a mouvement rotatif Granted FR2392221A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU23977 1977-05-26

Publications (2)

Publication Number Publication Date
FR2392221A1 true FR2392221A1 (fr) 1978-12-22
FR2392221B1 FR2392221B1 (fr) 1984-11-16

Family

ID=3691064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815828A Granted FR2392221A1 (fr) 1977-05-26 1978-05-26 Joint pour moteur a mouvement rotatif

Country Status (8)

Country Link
US (1) US4219315A (fr)
JP (1) JPS5449407A (fr)
AU (1) AU530028B2 (fr)
BE (1) BE867473A (fr)
CA (1) CA1087646A (fr)
DE (1) DE2823195C2 (fr)
FR (1) FR2392221A1 (fr)
GB (1) GB1578920A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610609A (en) * 1984-06-08 1986-09-09 Milburn Jr William W Sealing apparatus for device having variable volume chambers
US4692104A (en) * 1986-02-18 1987-09-08 Hansen Engine Corporation Rotary pumping apparatus with radial seal assemblies on piston
US4915071A (en) * 1987-09-08 1990-04-10 Hasen Engine Corporation Orbit internal combustion engine
GB8907186D0 (en) * 1989-03-30 1989-05-10 Gkn Technology Ltd Sealing arrangement and torsional actuator incorporating same
JP4964598B2 (ja) 2004-01-12 2012-07-04 リキッドピストン， インコーポレイテッド 混成サイクル燃焼エンジンおよび方法
WO2008016979A2 (fr) 2006-08-02 2008-02-07 Liquidpiston, Inc. Moteur rotatif à cycle hybride
JP2011530044A (ja) 2008-08-04 2011-12-15 リキッドピストン， インコーポレイテッド 等積熱添加エンジンおよび方法
US20110247583A1 (en) * 2010-04-12 2011-10-13 Liquidpiston, Inc. Internal Combustion Engine and Components Therefor
EP2948630B1 (fr) 2013-01-25 2019-08-21 LiquidPiston, Inc. Moteur rotatif refroidi par air

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434294C (de) * 1925-11-25 1926-09-18 Hugo Heinrich Kolben-Seitendichtung fuer Maschinen mit umlaufendem Kolben und in den Seitenflaechen des Kolbens und des feststehenden Deckelringes angeordneten Dichtungsringen
FR994396A (fr) * 1949-06-30 1951-11-15 Perfectionnements aux appareils à rotor
US3109661A (en) * 1962-01-10 1963-11-05 Frank H Swaim Low torque rotary seal
US3134600A (en) * 1962-08-30 1964-05-26 Curtiss Wright Corp Seal construction for rotary mechanisms
US3139233A (en) * 1962-04-30 1964-06-30 Curtiss Wright Corp Seal construction for rotary mechanisms
US3368537A (en) * 1965-08-23 1968-02-13 Trifiletti Internal combustion engine
FR2209434A5 (fr) * 1972-12-05 1974-06-28 Bibbens William H

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996620A (en) * 1931-10-19 1935-04-02 Herman Reis Tightening means for the compression and suction chambers of rotary piston engines
DE2225935A1 (de) * 1972-05-27 1973-12-13 Paul Sommer Dichtungs-system bei rotations-kolben
US3923431A (en) * 1972-12-26 1975-12-02 Abbey Harold Sealed slide plates for rotary internal combustion engine
ZA74217B (en) * 1973-01-16 1974-11-27 Sarich Tony Improved gas seal for vane type internal combustion engine
US3919980A (en) * 1973-03-20 1975-11-18 Standard Oil Co Ohio Rotary engine
US4068986A (en) * 1977-02-25 1978-01-17 Vukasin Todorovic Sealing means for radial faces of piston in orbital piston device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434294C (de) * 1925-11-25 1926-09-18 Hugo Heinrich Kolben-Seitendichtung fuer Maschinen mit umlaufendem Kolben und in den Seitenflaechen des Kolbens und des feststehenden Deckelringes angeordneten Dichtungsringen
FR994396A (fr) * 1949-06-30 1951-11-15 Perfectionnements aux appareils à rotor
US3109661A (en) * 1962-01-10 1963-11-05 Frank H Swaim Low torque rotary seal
US3139233A (en) * 1962-04-30 1964-06-30 Curtiss Wright Corp Seal construction for rotary mechanisms
US3134600A (en) * 1962-08-30 1964-05-26 Curtiss Wright Corp Seal construction for rotary mechanisms
US3368537A (en) * 1965-08-23 1968-02-13 Trifiletti Internal combustion engine
FR2209434A5 (fr) * 1972-12-05 1974-06-28 Bibbens William H

Also Published As

Publication number Publication date
GB1578920A (en) 1980-11-12
DE2823195A1 (de) 1978-11-30
US4219315A (en) 1980-08-26
JPS5449407A (en) 1979-04-18
BE867473A (fr) 1978-09-18
AU530028B2 (en) 1983-06-30
AU3645778A (en) 1979-11-29
CA1087646A (fr) 1980-10-14
DE2823195C2 (de) 1985-01-31
FR2392221B1 (fr) 1984-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse