ES2097364T3 - Cilindro compuesto para actuadores hidraulicos de aeronaves. - Google Patents

Cilindro compuesto para actuadores hidraulicos de aeronaves.

Info

Publication number
ES2097364T3
ES2097364T3 ES92922370T ES92922370T ES2097364T3 ES 2097364 T3 ES2097364 T3 ES 2097364T3 ES 92922370 T ES92922370 T ES 92922370T ES 92922370 T ES92922370 T ES 92922370T ES 2097364 T3 ES2097364 T3 ES 2097364T3
Authority
ES
Spain
Prior art keywords
composite cylinder
filaments
hydraulic actuators
exterior surface
coating
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 - Lifetime
Application number
ES92922370T
Other languages
English (en)
Inventor
Fred Yet-Fan Ching
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.)
Woodward HRT Inc
Original Assignee
Woodward HRT Inc
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 Woodward HRT Inc filed Critical Woodward HRT Inc
Application granted granted Critical
Publication of ES2097364T3 publication Critical patent/ES2097364T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1428—Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
    • B29C63/08—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically
    • B29C63/10—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding helically around tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2025/00—Frameless domes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0882—Carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
    • F15B2215/30—Constructional details thereof
    • F15B2215/305—Constructional details thereof characterised by the use of special materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Actuator (AREA)

Abstract

UN CILINDRO COMPUESTO QUE CONSTA DE UN REVESTIMIENTO CILINDRICO (12) QUE TIENE UNA SUPERFICIE EXTERIOR (18) EN FORMA DE DOMO ADYACENTE A CADA EXTREMO. UNA PLURALIDAD DE CAPAS (30) DE FILAMENTOS DE CARBON IMPREGNADOS CON RESINA SE ENCUENTRAN ENROLLADOS SOBRE LA SUPERFICIE EXTERIOR (18) DEL REVESTIMIENTO (19) Y SOBRE LAS PORCIONES EN FORMA DE DOMO. PREFERENTEMENTE LOS FILAMENTOS SE ENROLLAN DE FORMA HELICOIDAL Y SE ENROLLAN FORMANDO UN ANGULO RESPECTO AL ACCESO DEL REVESTIMIENTO CILINDRICO (12) DE TAL MODO QUE EL ESFUERZO RADIAL APLICADO DURANTE SU USO NO TIENDA A DESPLAZAR LOS FILAMENTOS ENROLLADOS SOBRE LAS PORCIONES EN FORMA DE DOMO DEL REVESTIMIENTO (12). EL CILINDRO COMPUESTO ES UTIL COMO PIEZA INTEGRAL DE UN ACCIONADOR HIDRAULICO UTILIZADO PARA POSICIONAR LA SUPERFICIE DE LOS MANDOS DE PILOTAJE EN UNA AERONAVE.
ES92922370T 1992-05-13 1992-10-13 Cilindro compuesto para actuadores hidraulicos de aeronaves. Expired - Lifetime ES2097364T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/881,582 US5415079A (en) 1992-05-13 1992-05-13 Composite cylinder for use in aircraft hydraulic actuator

Publications (1)

Publication Number Publication Date
ES2097364T3 true ES2097364T3 (es) 1997-04-01

Family

ID=25378759

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92922370T Expired - Lifetime ES2097364T3 (es) 1992-05-13 1992-10-13 Cilindro compuesto para actuadores hidraulicos de aeronaves.

Country Status (8)

Country Link
US (1) US5415079A (es)
EP (1) EP0640186B1 (es)
JP (1) JP2603436B2 (es)
KR (1) KR950701715A (es)
CA (1) CA2134886A1 (es)
DE (1) DE69217562T2 (es)
ES (1) ES2097364T3 (es)
WO (1) WO1993023675A1 (es)

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DE4430502C2 (de) * 1994-08-27 1999-08-19 Lingk & Sturzebecher Gmbh Verwendung eines Verbundaggregates aus einem Liner und einem faserverstärkten Kunststoffrohr als Druckzylinder eines Stelltriebes der Hochdruckhydraulik
DE29602088U1 (de) * 1996-02-07 1996-04-04 Bümach Engineering International B.V., Emmen Verschraubbarer druckmittelbetätigter Arbeitszylinder mit Verschlußteilen zur Kopplung des Zylinderrohres
US5622098A (en) * 1996-03-08 1997-04-22 Amalga Composites, Inc. High pressure cylinder with locking end caps
JP3717278B2 (ja) * 1997-07-28 2005-11-16 アルプス電気株式会社 傾斜センサ
US6230610B1 (en) * 1999-06-11 2001-05-15 Utex Industries, Inc. Pump liner
US6463843B2 (en) 1999-06-11 2002-10-15 Fredrick B. Pippert Pump liner
US6675699B1 (en) 2000-09-25 2004-01-13 Utex Industries, Inc. Composite components for use in pumps
US6803095B1 (en) 2000-09-28 2004-10-12 Lord Corporation Composite shims having a laminate structure
US6520360B1 (en) 2001-10-19 2003-02-18 Miner Enterprises, Inc Housing for draft gear
US20060016329A1 (en) * 2004-07-26 2006-01-26 S.A. Robotics Composite fluid actuated cylinder
AT502447B1 (de) * 2004-11-25 2007-06-15 Hoelzl Margit Zylinder für hochdruckhydraulik
DE102006047413B4 (de) * 2005-10-06 2014-01-16 Technische Universität Dresden Zylinder aus Faserverbundwerkstoff mit metallischen Flanschkomponenten sowie Verfahren zur Herstellung
NZ561410A (en) * 2007-09-11 2010-04-30 Parker Hannifin Gmbh End-fittings for composite tubes, method for joining fittings to the ends of composite tubes and composite tubes incorporating end-fittings
TWI586893B (zh) * 2011-11-30 2017-06-11 Edwards Japan Ltd Vacuum pump
AT512703B1 (de) * 2012-04-12 2014-06-15 Neuson Hydrotec Gmbh Kolben-Zylindereinheit
GB201218754D0 (en) * 2012-10-18 2012-12-05 Airbus Operations Ltd Improved method of manufacturing or repairing a pipe
CN103527549A (zh) * 2013-10-09 2014-01-22 三一汽车制造有限公司 一种复合材料筒管及制造方法、液压缸筒、活塞杆
US9956987B2 (en) 2013-11-22 2018-05-01 Jtekt Corporation Manufacturing method of bar component and bar component
JP6222448B2 (ja) * 2013-11-22 2017-11-01 株式会社ジェイテクト バー状部品の製造方法
AT516065B1 (de) * 2014-07-23 2016-04-15 Mark Hydraulik Gmbh Verfahren zur Herstellung eines Zylindergehäuses eines Druckzylinders
US9873506B2 (en) * 2015-03-20 2018-01-23 Goodrich Corporation Composite actuator rod end assembly
GB2538065A (en) * 2015-04-30 2016-11-09 M-Flow Tech Ltd Pipe Forming Method
AU2016278867B2 (en) * 2015-06-18 2020-04-23 Nuovo Pignone Tecnologie Srl Casing for a turbomachine
GB2546280A (en) * 2016-01-12 2017-07-19 Crompton Tech Group Ltd Composite tubular structure
US10527086B2 (en) 2017-06-30 2020-01-07 Crompton Technology Group Limited Strut comprising composite cylinder with a mid-strut fitting
US11493063B1 (en) 2022-01-07 2022-11-08 Trelleborg Sealing Solutions Germany Gmbh Lightweight composite actuator

Family Cites Families (19)

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GB199147A (en) * 1922-03-17 1923-06-18 Horace Walter Dover Improvements in or relating to inflation pumps for cycle and like pneumatic tyres
US3537484A (en) * 1968-11-29 1970-11-03 Universal Oil Prod Co Filament-wound pipe
DE2319294A1 (de) * 1973-04-17 1974-11-07 Dictator Tuerschliessergesells Zylinder, insbesondere arbeitszylinder
JPS5021065A (es) * 1973-06-25 1975-03-06
CA1041069A (en) * 1976-11-01 1978-10-24 Lawrence D.A. Jackson Pinch valve sleeve construction
US4189985A (en) * 1977-12-21 1980-02-26 Rexnord Inc. Fabric-lined epoxy resin cylinder with lubricant retaining grooves
DE3231120A1 (de) * 1981-09-07 1983-03-24 Georg Fischer AG, 8201 Schaffhausen Kolben-/zylinder-aggregat
US4697499A (en) * 1984-08-20 1987-10-06 Pneumo Corporation Dual tandem composite cylinder assembly
US4685384A (en) * 1984-08-20 1987-08-11 Pneumo Corporation Fluid actuator including composite cylinder assembly
US4867044A (en) * 1984-11-26 1989-09-19 The United States Of America As Represented By The Secretary Of The Navy Jam resistant fluid power actuator for ballistic-damage tolerant redundant cylinder assemblies
US4700868A (en) * 1986-03-28 1987-10-20 Pneumo Abex Corporation Composite pressure vessel including fluid port with replaceable seal in composite sidewall structure and method of constructing such fluid port
US4773306A (en) * 1986-07-08 1988-09-27 Pneumo Abex Coporation Dual tandem composite cylinder assembly including separately formed cylinder barrels
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US4971846A (en) * 1987-11-16 1990-11-20 Tre Corporation Thermoplastic cylinder and process for manufacturing same
FR2637952B1 (fr) * 1988-10-13 1991-01-04 Aerospatiale Dispositif de liaison des extremites d'un tube composite fortement sollicite axialement avec des brides metalliques et son procede de fabrication
FR2641841B1 (fr) * 1988-12-29 1991-05-10 Aerospatiale Procede pour integrer un embout metallique a un tube en materiau composite bobine et tube ainsi realise
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Also Published As

Publication number Publication date
JPH07506893A (ja) 1995-07-27
DE69217562T2 (de) 1997-06-26
EP0640186A1 (en) 1995-03-01
JP2603436B2 (ja) 1997-04-23
CA2134886A1 (en) 1993-11-25
KR950701715A (ko) 1995-04-28
EP0640186B1 (en) 1997-02-19
WO1993023675A1 (en) 1993-11-25
DE69217562D1 (de) 1997-03-27
US5415079A (en) 1995-05-16

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