ES2102248T3 - Componente composite como barra de traccion-compresion para vehiculos ferroviarios. - Google Patents

Componente composite como barra de traccion-compresion para vehiculos ferroviarios.

Info

Publication number
ES2102248T3
ES2102248T3 ES94926786T ES94926786T ES2102248T3 ES 2102248 T3 ES2102248 T3 ES 2102248T3 ES 94926786 T ES94926786 T ES 94926786T ES 94926786 T ES94926786 T ES 94926786T ES 2102248 T3 ES2102248 T3 ES 2102248T3
Authority
ES
Spain
Prior art keywords
core
pct
winding
connecting elements
compressive
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
ES94926786T
Other languages
English (en)
Inventor
Wolfgang Schahl
Peter Weichelt
Ulrich Rudolph
Gunter Spur
Hartmut Mohr
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.)
DaimlerChrysler Rail Systems Schweiz AG
Alstom Transportation Germany GmbH
Original Assignee
ABB Daimler Benz Transportation Schweiz AG
ABB Daimler Benz Transportation Deutschland GmbH
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
Priority claimed from DE4422579A external-priority patent/DE4422579C2/de
Application filed by ABB Daimler Benz Transportation Schweiz AG, ABB Daimler Benz Transportation Deutschland GmbH filed Critical ABB Daimler Benz Transportation Schweiz AG
Application granted granted Critical
Publication of ES2102248T3 publication Critical patent/ES2102248T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/026—Constructions of connecting-rods with constant length made of fibre reinforced resin
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/70—Materials used in suspensions
    • B60G2206/71—Light weight materials
    • B60G2206/7101—Fiber-reinforced plastics [FRP]
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Braking Arrangements (AREA)
  • Laminated Bodies (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Body Structure For Vehicles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

LA INVENCION SE REFIERE A UN TIRANTE DE COMPRESION Y TRACCION PARA FUERZAS SUAVES DE TRANSMISION DE TRACCION Y COMPRESION, EN PARTICULAR EN VEHICULOS FERROVIARIOS. LOS TIRANTES DE TRACCION Y COMPRESION EN VEHICULOS FERROVIARIOS UTILIZADOS HASTA AHORA, POR EJEMPLO, COMO BARRAS DE TIRANTES PARA UN BOGIE MONTADO POR DEBAJO DEL CUERPO DEL VEHICULO, SON APLICADAS PARA TRANSMITIR LA TRACCION Y LAS FUERZAS DE FRENADO PRODUCIDAS CUANDO LA DISPOSICION CONSISTE EN UN CUERPO RIGIDO ELABORADO DE MATERIALES METALICOS CON JUNTAS DE TIRANTE ELASTICAS EN SUS EXTREMOS. LOS INCREMENTOS EN LA REALIZACION DE LOCOMOTORAS FERROVIARIAS HAN CONDUCIDO A UN AUMENTO EN EL PESO DEL TIRANTE DE TRACCION Y COMPRESION, TENIENDO EN CUENTA LA ALTURA DE INSTALACION RESTRINGIDA DISPONIBLE, CON RESPECTO A PROBLEMAS DE ESPACIO. LAS JUNTAS DE TIRANTE ELASTICA NECESARIAS ESTAN SOMETIDAS A DESGASTE. PARA SUMINISTRAR UNA ELASTICIDAD ADECUADA DEL TIRANTE DE PRESION Y UN PESO INTRINSICAMENTE BAJO, A FIN DE NO EXCEDER LA ALTURA DE INSTALACION DISPONIBLE Y PARA SER CAPAZ DE UTILIZAR LAS JUNTAS DE PUNTAL DE BAJO DESGASTE, EL PUNTAL (4) DE TRACCION Y COMPRESION ESTA DISEÑADO COMO UN ELEMENTO (7) ESTRUCTURAL CON PERFIL DE BARRA, CON ELEMENTOS (8) DE CONEXION EN SUS EXTREMOS Y UN ARROLLADO (12) DE FIBRA DE COMPOSITE PREVIAMENTE TENSADA, DISCURRIENDO LONGITUDINALMENTE A LO LARGO DEL ELEMENTO DE ESTRUCTURA Y SOBRE LOS ELEMENTOS DE CONEXION PARA TOMAR LAS FUERZAS DE TRACCION. LA INVENCION PROPONE QUE EL ELEMENTO (7) ESTRUCTURAL CON PERFIL DE BARRA TENGA UNA ESTRUCTURA SANDWICH CON UN NUCLEO (13) QUE DISCURRE A LO LARGO DE SU LONGITUD Y DOS PIELES (14), QUE PERMANECEN RIGIDAS BAJO COMPRESION LONGITUDINAL, LOCALIZADAS EN LOS LADOS LONGITUDINALES OPUESTOS DE LOS NUCLEOS (13) NO CUBIERTOS POR EL ARROLLAMIENTO DE LA FIBRA DE COMPOSITE.
ES94926786T 1993-10-06 1994-09-15 Componente composite como barra de traccion-compresion para vehiculos ferroviarios. Expired - Lifetime ES2102248T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4334629 1993-10-06
DE4422579A DE4422579C2 (de) 1993-10-06 1994-06-28 Verbundbauteil als Zug-Druck-Stange für Schienenfahrzeuge

Publications (1)

Publication Number Publication Date
ES2102248T3 true ES2102248T3 (es) 1997-07-16

Family

ID=25930321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94926786T Expired - Lifetime ES2102248T3 (es) 1993-10-06 1994-09-15 Componente composite como barra de traccion-compresion para vehiculos ferroviarios.

Country Status (8)

Country Link
US (1) US5690034A (es)
EP (1) EP0721410B1 (es)
CN (1) CN1062223C (es)
AT (1) ATE150712T1 (es)
CZ (1) CZ283614B6 (es)
DK (1) DK0721410T3 (es)
ES (1) ES2102248T3 (es)
WO (1) WO1995009754A1 (es)

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DE29608748U1 (de) * 1996-05-14 1996-08-01 Storck, Markus, 61476 Kronberg Fahrradkurbel
JP3248676B2 (ja) * 1996-12-27 2002-01-21 株式会社シマノ 自転車用クランクとその製造方法
US6324940B1 (en) * 1997-08-13 2001-12-04 Maclean-Fogg Company Composite link
DE19810697A1 (de) * 1998-03-12 1999-09-16 Duewag Ag Vorrichtung zur Übertragung der Längskräfte eines Drehgestelles auf den Wagenkasten eines Schienenfahrzeuges, insbesondere eines Triebfahrzeuges mit hoher Zugkraft
JP3863333B2 (ja) * 1999-05-20 2006-12-27 株式会社日立製作所 鉄道車両、鉄道車両用台車及び連結部材
TW474876B (en) * 2000-01-14 2002-02-01 Hitachi Ltd Railway vehicle and railway vehicle use bogie car
ITTO20010617A1 (it) * 2001-06-27 2002-12-27 Campagnolo Srl Pedivella per bicicletta e procedimento per la sua fabbricazione.
ITTO20010782A1 (it) * 2001-08-03 2003-02-03 Campagnolo Srl Procedimento per la produzione di una pedivella per bicicletta.
US6564675B1 (en) * 2002-07-23 2003-05-20 Cheng-Xun Jiang Crank arm for bicycles
DE102006058377B4 (de) * 2006-12-08 2010-09-16 Airbus Deutschland Gmbh Stange zur strukturellen Verstärkung einer Rumpfstruktur eines Flugzeugs
CN103615461A (zh) * 2013-11-22 2014-03-05 中联重科股份有限公司 连杆、工程机械及连杆的制造方法
CN104176085A (zh) * 2014-09-22 2014-12-03 南车株洲电力机车有限公司 一种轨道车辆及其制动拉杆装置
CN104859678B (zh) * 2015-06-12 2017-12-12 中车齐齐哈尔车辆有限公司 一种牵引缓冲装置及其牵引杆
CN105065429A (zh) * 2015-07-30 2015-11-18 株洲时代新材料科技股份有限公司 轨道车辆用轻量化连杆
DE102016202782A1 (de) 2016-02-23 2017-08-24 Rud Ketten Rieger & Dietz Gmbh U. Co. Kg Lastaufnehmendes Bauteil der Anschlag-, Zurr- und/oder Hebetechnik mit einem Kunststoff-Metall-Verbundsystem
DE102016209041A1 (de) 2016-05-24 2017-11-30 Zf Friedrichshafen Ag Vierpunktlenker
US10487868B2 (en) * 2017-02-01 2019-11-26 GM Global Technology Operations LLC Lightweight connecting rod with tailored stiffness
SG11201910149QA (en) * 2017-05-01 2019-11-28 Kawasaki Heavy Ind Ltd Railcar bogie including protective film and protective film-equipped plate spring
DE102017213564A1 (de) * 2017-08-04 2019-02-07 Zf Friedrichshafen Ag Dreipunktlenker und Herstellungsverfahren für einen Dreipunktlenker
DE102017222579A1 (de) * 2017-12-13 2019-06-13 Schäfer MWN GmbH Verfahren zum Herstellen eines Bauelements und Bauelement
EP3626607A1 (en) * 2018-09-18 2020-03-25 Airbus Operations GmbH An aircraft component
CN109397719A (zh) * 2018-11-29 2019-03-01 南京航空航天大学 用于拉-压承载的碳纤维复合材料缠绕接头及其制备方法
DE102019206435A1 (de) * 2019-05-06 2020-11-12 Schäfer MWN GmbH Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs
DE102019206436A1 (de) * 2019-05-06 2020-11-12 Schäfer MWN GmbH Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs
CZ308667B6 (cs) 2019-06-26 2021-02-03 ŠKODA TRANSPORTATION a.s Dvojice tažně-tlačných tyčí pro přenos podélných sil mezi podvozkem a skříní kolejového vozidla
CN110588897B (zh) * 2019-11-01 2021-03-26 连云港神鹰复合材料科技有限公司 一种一体成型碳纤维转向架摇枕安全吊的制备方法
DE102020205577A1 (de) * 2020-05-04 2021-11-04 Siemens Mobility GmbH Anordnung zur Übertragung von Längskräften bei einem Schienenfahrzeug

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US3362252A (en) * 1965-10-21 1968-01-09 Bendix Corp Redundant connecting link
DE2657832C3 (de) * 1976-12-21 1981-07-09 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schäkel für die Flügelaufhängung im Rumpf eines Luft- oder Raumfahrzeuges
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Also Published As

Publication number Publication date
EP0721410B1 (de) 1997-03-26
WO1995009754A1 (de) 1995-04-13
CN1141615A (zh) 1997-01-29
CN1062223C (zh) 2001-02-21
EP0721410A1 (de) 1996-07-17
CZ283614B6 (cs) 1998-05-13
US5690034A (en) 1997-11-25
CZ94696A3 (en) 1996-11-13
DK0721410T3 (da) 1997-09-29
ATE150712T1 (de) 1997-04-15

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