ES2173736T3 - Estribo para automovil. - Google Patents

Estribo para automovil.

Info

Publication number
ES2173736T3
ES2173736T3 ES99917579T ES99917579T ES2173736T3 ES 2173736 T3 ES2173736 T3 ES 2173736T3 ES 99917579 T ES99917579 T ES 99917579T ES 99917579 T ES99917579 T ES 99917579T ES 2173736 T3 ES2173736 T3 ES 2173736T3
Authority
ES
Spain
Prior art keywords
stirrup
load
millimeters
exceeding
core
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
ES99917579T
Other languages
English (en)
Inventor
Arthur E Selland
Thomas G Pfotenhauer
Mark L Thompson
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.)
Eaton Aeroquip LLC
Original Assignee
Aeroquip 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 Aeroquip Corp filed Critical Aeroquip Corp
Application granted granted Critical
Publication of ES2173736T3 publication Critical patent/ES2173736T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/002—Running boards
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

Estribo (10) provisto de una forma definida comprendiendo: una corteza exterior (12) de plástico moldeado que define una cavidad; y un núcleo (14) provisto de una elasticidad suficiente para permitir que el estribo (10) vuelva substancialmente a su forma original a continuación de la eliminación de una carga de una magnitud predeterminada; el estribo (10) extendiéndose desde un primer extremo (23) hasta un segundo extremo (25) y provisto de una parte encarada hacia arriba (16) colocada para recibir una carga colocada sobre el mismo y una parte encarada hacia abajo, caracterizado porque dicho núcleo (14) está fabricado de espuma de poliuretano provista de una densidad en la gama de 110 kg/m3 hasta 150 kg/m3, en el que el estribo (12), cuando está soportado por una pluralidad de cartelas (30) y cuando está sometido a una carga vertical de 305 libras colocada en la parte encarada hacia arriba en una ubicación en el centro entre las cartelas, tiene una flexión máxima no superior a los 15 milímetros y una deformación permanente no superior a los 5 milímetros.
ES99917579T 1998-04-21 1999-04-16 Estribo para automovil. Expired - Lifetime ES2173736T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/063,591 US6050579A (en) 1998-04-21 1998-04-21 Automotive running board

Publications (1)

Publication Number Publication Date
ES2173736T3 true ES2173736T3 (es) 2002-10-16

Family

ID=22050218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99917579T Expired - Lifetime ES2173736T3 (es) 1998-04-21 1999-04-16 Estribo para automovil.

Country Status (9)

Country Link
US (1) US6050579A (es)
EP (1) EP1071580B1 (es)
JP (1) JP4232070B2 (es)
CN (1) CN1098178C (es)
AU (1) AU742893B2 (es)
CA (1) CA2323050C (es)
DE (1) DE69900905T2 (es)
ES (1) ES2173736T3 (es)
WO (1) WO1999054167A1 (es)

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WO2002053416A2 (en) * 2001-01-05 2002-07-11 Magna International Inc. Hydroformed running board
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US20030006575A1 (en) * 2001-05-08 2003-01-09 Shane Genis Side impact friendly running board
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CA2369309C (en) 2001-07-13 2009-12-29 Terry Coomber Running boards and methods of constructing a running board
CA2462022C (en) * 2001-10-19 2010-06-22 Decoma International Inc. One-piece composite running board and bracket system
US7000932B2 (en) 2001-11-02 2006-02-21 Ventra Group Inc. Automotive vehicle polymeric running board
US7041355B2 (en) * 2001-11-29 2006-05-09 Dow Global Technologies Inc. Structural reinforcement parts for automotive assembly
USD463345S1 (en) 2001-12-07 2002-09-24 Elegant Usa, Llc Trailer hitch step
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SE523604C2 (sv) * 2002-02-22 2004-05-04 Scania Cv Abp Fällbar exteriör fordonsdel
US7131655B2 (en) * 2002-04-02 2006-11-07 Lund International, Inc. Running board, motor vehicle including a running board, and methods for manufacturing and using a running board
EP1497092A1 (en) * 2002-04-15 2005-01-19 Dow Global Technologies Inc. Improved vehicular structural members and method of making the members
AU2003301081A1 (en) * 2002-12-27 2004-07-29 Dow Global Technologies Inc. Heat activated epoxy adhesive and use in a structural foam insert
US20040168622A1 (en) * 2003-02-28 2004-09-02 John Thompson Paintable multifunction components for watercraft
MXPA05009363A (es) * 2003-03-05 2005-11-04 Dow Global Technologies Inc Articulo de refuerzo estructural y proceso para la preparacion del mismo.
US20050012294A1 (en) * 2003-07-14 2005-01-20 Her Jiunn Industry Co., Ltd. Vehicle running board
US7332120B2 (en) * 2003-09-30 2008-02-19 Salflex Polymers Ltd. Method for molding running board with step plate
US20050087950A1 (en) * 2003-10-24 2005-04-28 Alan Draper Vehicle step
USD494914S1 (en) 2003-10-29 2004-08-24 Putco, Inc. Three step oval bar for vehicle
USD495646S1 (en) 2003-10-30 2004-09-07 Putco, Inc. Two step oval bar for vehicle
US7322593B2 (en) * 2003-11-04 2008-01-29 Durakon Industries, Inc. Running board for vehicle having class A finish
USD495283S1 (en) 2004-01-07 2004-08-31 American Products Company, Inc. Vehicle step
US7168721B2 (en) * 2004-05-27 2007-01-30 Steffens Enterprises, Inc. Vehicle step tube
USD505901S1 (en) * 2004-10-26 2005-06-07 Calvin Wang Illuminated vehicle step bar
USD527323S1 (en) 2005-12-21 2006-08-29 Xtreme Metal Fab., Inc. Vehicle trailer hitch step
WO2007147236A1 (en) * 2006-06-21 2007-12-27 Salflex Polymers Ltd. Running board for vehicle
USD568222S1 (en) 2007-10-26 2008-05-06 Xtreme Metal Fab., Inc. Vehicle side bar
US7896374B2 (en) * 2007-11-08 2011-03-01 Magna International Inc. Overmolded magnesium
US7819412B2 (en) * 2007-11-16 2010-10-26 Load Rite Trailers, Inc. Universal fender step
US7909344B1 (en) * 2008-04-08 2011-03-22 Iron Cross Automotive, Inc Adjustable vehicle step
USD649100S1 (en) * 2009-05-19 2011-11-22 Cheng John C Collapsible vehicle step bar
US20130115399A1 (en) * 2010-10-27 2013-05-09 Richard W. Roberts In-situ foam core articles
USD714702S1 (en) 2012-02-27 2014-10-07 Fab Fours Inc. Vehicle step
USD717708S1 (en) 2012-10-04 2014-11-18 Iddea California, Llc Vehicular side bar foot step
CN105504219A (zh) * 2014-09-24 2016-04-20 瑞安市镭联汽车部件有限公司 环保型脚踏板及其制备工艺
US9539948B1 (en) 2016-03-22 2017-01-10 Jac Products, Inc. Telescoping step assist system and method
US10099621B1 (en) * 2017-04-12 2018-10-16 Ford Globel Technologies Llc Active torsional buckling and lateral shear mechanism for running board brackets
US10723272B2 (en) 2017-12-04 2020-07-28 Jac Products, Inc. Step rail system for vehicle
JP7094167B2 (ja) * 2018-07-11 2022-07-01 株式会社ジェイエスピー 取付具付き複合成形体及びその製造方法
CN109080547A (zh) * 2018-07-12 2018-12-25 奇瑞汽车股份有限公司 一种汽车侧踏板安装支架结构
US12151650B2 (en) * 2019-05-08 2024-11-26 Plasan Sasa Ltd. Running boards and processes for the production thereof

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Also Published As

Publication number Publication date
EP1071580B1 (en) 2002-02-20
WO1999054167A1 (en) 1999-10-28
DE69900905D1 (de) 2002-03-28
CN1298355A (zh) 2001-06-06
CA2323050C (en) 2006-03-14
JP4232070B2 (ja) 2009-03-04
CA2323050A1 (en) 1999-10-28
AU742893B2 (en) 2002-01-17
EP1071580A1 (en) 2001-01-31
DE69900905T2 (de) 2002-10-24
CN1098178C (zh) 2003-01-08
AU3566699A (en) 1999-11-08
JP2002512144A (ja) 2002-04-23
US6050579A (en) 2000-04-18

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