FR921721A - Perfectionnements aux garnitures d'étanchéité - Google Patents

Perfectionnements aux garnitures d'étanchéité

Info

Publication number
FR921721A
FR921721A FR921721DA FR921721A FR 921721 A FR921721 A FR 921721A FR 921721D A FR921721D A FR 921721DA FR 921721 A FR921721 A FR 921721A
Authority
FR
France
Prior art keywords
sealing gaskets
gaskets
sealing
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
Other languages
English (en)
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR921721A publication Critical patent/FR921721A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/002—Oscillating-piston machines or pumps the piston oscillating around a fixed axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Actuator (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Damping Devices (AREA)
FR921721D 1942-10-05 1946-02-07 Perfectionnements aux garnitures d'étanchéité Expired FR921721A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US569799XA 1942-10-05 1942-10-05
US460823A US2339042A (en) 1942-10-05 1942-10-05 Packing

Publications (1)

Publication Number Publication Date
FR921721A true FR921721A (fr) 1947-05-16

Family

ID=29218156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921721D Expired FR921721A (fr) 1942-10-05 1946-02-07 Perfectionnements aux garnitures d'étanchéité

Country Status (3)

Country Link
US (1) US2339042A (fr)
FR (1) FR921721A (fr)
GB (1) GB569799A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066654A (en) * 1960-05-03 1962-12-04 Thompson Ramo Wooldridge Inc Oscillatory actuator seal
US4864917A (en) * 1986-11-26 1989-09-12 Methot Hector F Rotary cylinder displacement mechanism

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419651A (en) * 1944-01-31 1947-04-29 Houdaille Hershey Corp Hydraulic damping device cylinder construction
US2543876A (en) * 1949-04-23 1951-03-06 William P C Smith Hydraulic power unit with fixed piston for producing oscillating motion
US2790520A (en) * 1954-08-02 1957-04-30 Houdaille Industries Inc Seal for wings or moving vanes of dampers
US2793623A (en) * 1956-02-14 1957-05-28 Ex Cell O Corp Hydraulic motor having adjustable cushioning means
US3030934A (en) * 1958-06-17 1962-04-24 Bogue Elec Mfg Co Hydraulic actuator
US3049103A (en) * 1961-05-01 1962-08-14 Pacific Valves Inc Pressure actuated valve control
US3392635A (en) * 1965-12-30 1968-07-16 Houdaille Industries Inc Actuator with deformable bump stops, fluid buffing and pressure bleed means
US4495856A (en) * 1983-11-07 1985-01-29 Phillip Sollami Rotary actuator
US4817504A (en) * 1984-07-20 1989-04-04 Tol-O-Matic, Inc. Oscillatory actuator with direct contact shaft-shoulder to end cap seal
FR2607200B1 (fr) * 1986-11-26 1991-09-06 Applic Mach Motrices Dispositif actionneur hydraulique rotatif a palette, destine notamment a l'entrainement d'une gouverne d'aeronef
SE8901243L (sv) * 1989-04-07 1990-10-08 Onspot Ab Nedtagningsmekanism
US5123333A (en) * 1990-10-29 1992-06-23 Sollami Phillip A Seals for housing of a rotary actuator
US5125632A (en) * 1991-01-29 1992-06-30 John A. Blatt Rotary actuated workpiece holder
US6412462B1 (en) * 2000-01-18 2002-07-02 Delphi Technologies, Inc. Cam phaser apparatus having a stator integral with a back plate or a front cover plate
DE10234867A1 (de) * 2002-07-31 2004-02-12 Hydraulik-Ring Gmbh Schwenkmotor für eine Nockenwellenverstelleinrichtung
DE102010019530A1 (de) 2010-05-06 2011-11-10 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller und U-förmiges Dichtelement zum Abdichten einer radialen Fläche eines Flügels eines Nockenwellenverstellers
US8555836B2 (en) * 2010-12-10 2013-10-15 Delphi Technologies, Inc. Electric drive camshaft phaser with torque rate limit at travel stops

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066654A (en) * 1960-05-03 1962-12-04 Thompson Ramo Wooldridge Inc Oscillatory actuator seal
US4864917A (en) * 1986-11-26 1989-09-12 Methot Hector F Rotary cylinder displacement mechanism

Also Published As

Publication number Publication date
US2339042A (en) 1944-01-11
GB569799A (en) 1945-06-08

Similar Documents

Publication Publication Date Title
FR921721A (fr) Perfectionnements aux garnitures d'étanchéité
FR876866A (fr) Perfectionnements aux joints d'étanchéité
FR975107A (fr) Perfectionnements aux dispositifs d'étanchéité
FR886632A (fr) Perfectionnements aux aéromoteurs
FR894684A (fr) Perfectionnements aux segments d'étanchéité
FR918467A (fr) Bagues d'étanchéité
FR942435A (fr) Perfectionnements apportés aux dispositifs d'étanchéité
GB556346A (en) Improvements relating to fluid seals
FR888166A (fr) Perfectionnements aux scrapers-racleurs
FR883206A (fr) Joint élastique
FR918465A (fr) Perfectionnements aux garnitures de joints d'étanchéité
FR971240A (fr) Perfectionnements aux garnitures d'étanchéité
FR1066505A (fr) Perfectionnements aux joints d'étanchéité
FR896468A (fr) Perfectionnements aux dispositifs de joints d'étanchéité
FR976976A (fr) Perfectionnements aux fermetures
FR928780A (fr) Perfectionnements aux gazogènes
FR919673A (fr) Perfectionnements aux rondelles d'étanchéité
FR938803A (fr) Perfectionnements aux scellements métal-verre
FR1082953A (fr) Perfectionnements aux presse-étoupe d'étanchéité
FR884369A (fr) Perfectionnements aux raccords
AU117583B2 (en) Exhaust seals
FR926042A (fr) Perfectionnements aux joints d'étanchéité
CA404087A (fr) Garniture a fluide
FR946523A (fr) Perfectionnements aux mécanismes d'allumage
FR976562A (fr) Perfectionnements apportés aux réflecteurs auto-collimateurs