ES2121340T3 - Conjunto de chasis en escalera para un vehiculo a motor. - Google Patents

Conjunto de chasis en escalera para un vehiculo a motor.

Info

Publication number
ES2121340T3
ES2121340T3 ES95905512T ES95905512T ES2121340T3 ES 2121340 T3 ES2121340 T3 ES 2121340T3 ES 95905512 T ES95905512 T ES 95905512T ES 95905512 T ES95905512 T ES 95905512T ES 2121340 T3 ES2121340 T3 ES 2121340T3
Authority
ES
Spain
Prior art keywords
frame
pair
wall portion
generally parallel
cross
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
ES95905512T
Other languages
English (en)
Inventor
Kenneth B Jacobs
Frank A Horton
Howard A Mayo Iii
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.)
Cosma International Inc
Original Assignee
Cosma International 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 Cosma International Inc filed Critical Cosma International Inc
Application granted granted Critical
Publication of ES2121340T3 publication Critical patent/ES2121340T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • B21D11/085—Bending by altering the thickness of part of the cross-section of the work by locally stretching or upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/18—Joggling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B62D63/025—Modular vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/003—Method or apparatus with bending
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49634—Beam or girder
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Ladders (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Motor Or Generator Frames (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

UN MONTAJE DE UN ARMAZON DE RAILES PARA UN VEHICULO A MOTOR COMPRENDE UN MODULO DE ARMAZON TRASERO CON UN PAR DE ELEMENTOS DE RAIL DEL ARMAZON TRASERO GENERALMENTE PARALELOS INTERCONECTADOS POR UN MONTAJE DE ELEMENTOS TRANSVERSALES TRASEROS. UN MODULO DE ARMAZON CENTRAL INCLUYE UN PAR DE ELEMENTOS DE RAIL DEL ARMAZON CENTRAL GENERALMENTE PARALELOS INTERCONECTADOS POR UN MONTAJE DE ELEMENTOS TRANSVERSALES CENTRALES. CADA UNO DE LOS ELEMENTOS DEL ARMAZON CENTRAL TIENEN UNA CONFIGURACION DE LA SECCION TRANSVERSAL GENERALMENTE EN FORMA DE LETRA U QUE INCLUYE UNA PORCION DE PARED DE BASE VERTICAL Y UN PAR DE PORCIONES DE PARED HORIZONTAL GENERALMENTE PARALELOS QUE SE EXTIENDEN DESDE LOS EXTREMOS OPUESTOS DE LA PORCION DE PARED DE BASE. LOS ELEMENTOS DEL ARMAZON CENTRAL EN FORMA DE U ESTAN CADA UNO TORCIDOS ENTRE DOS POSICIONES SEPARADAS Y UNA DE LAS PORCIONES DE PARED HORIZONTAL QUE SE EXTIENDE DESDE UN EXTREMO DE LA PORCION DE LA PARED DE BASE TIENE UNAS VETAS EN SU INTERIOR ESENCIALMENTE ESTIRADAS EN UNA POSICION ENTRE LAS POSICIONES SEPARADAS. ADEMAS, UNA DE LAS PORCIONES DE PARED HORIZONTAL OPUESTA QUE SE EXTIENDE DESDE UN EXTREMO OPUESTO DE LA PORCION DE PARED DE BASE TIENE UNAS VETAS METALICAS EN SU INTERIOR ESENCIALMENTE COMPRIMIDAS EN UNA POSICION ENTRE LAS POSICIONES SEPARADAS. UN MODULO DEL ARMAZON DELANTERO COMPRENDE ADEMAS UN PAR DE ELEMENTOS DE RAIL DEL ARMAZON DELANTERO TUBULARES GENERALMENTE PARALELOS INTERCONECTADOS POR UN MONTAJE DE ELEMENTOS TRANSVERSALES DELANTEROS. LOS ELEMENTOS DE RAIL DEL ARMAZON DELANTERO TUBULARES TIENEN CADA UNO UNA SECCION TRANSVERSAL GENERALMENTE TRANSVERSAL DE TAMAÑO Y FORMA IRREGULAR.
ES95905512T 1994-09-28 1995-01-18 Conjunto de chasis en escalera para un vehiculo a motor. Expired - Lifetime ES2121340T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/314,496 US5561902A (en) 1994-09-28 1994-09-28 Method of manufacturing a ladder frame assembly for a motor vehicle

Publications (1)

Publication Number Publication Date
ES2121340T3 true ES2121340T3 (es) 1998-11-16

Family

ID=23220189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95905512T Expired - Lifetime ES2121340T3 (es) 1994-09-28 1995-01-18 Conjunto de chasis en escalera para un vehiculo a motor.

Country Status (15)

Country Link
US (4) US5561902A (es)
EP (1) EP0783425B1 (es)
JP (1) JP3739792B2 (es)
KR (1) KR100315932B1 (es)
CN (2) CN1105049C (es)
AT (1) ATE171124T1 (es)
BR (1) BR9509209A (es)
CA (1) CA2200852C (es)
CZ (1) CZ292018B6 (es)
DE (1) DE69504857T2 (es)
ES (1) ES2121340T3 (es)
PL (1) PL177678B1 (es)
RU (1) RU2126306C1 (es)
UA (1) UA28078C2 (es)
WO (1) WO1996009949A1 (es)

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JP3739792B2 (ja) 2006-01-25
CZ292018B6 (cs) 2003-07-16
CN1312201A (zh) 2001-09-12
WO1996009949A1 (en) 1996-04-04
JPH10506074A (ja) 1998-06-16
US5718048A (en) 1998-02-17
CA2200852C (en) 2005-10-18
DE69504857D1 (de) 1998-10-22
EP0783425B1 (en) 1998-09-16
US5632508A (en) 1997-05-27
US5855394A (en) 1999-01-05
PL177678B1 (pl) 1999-12-31
UA28078C2 (uk) 2000-10-16
US5561902A (en) 1996-10-08
BR9509209A (pt) 1998-01-27
KR100315932B1 (ko) 2002-09-19
CN1162291A (zh) 1997-10-15
DE69504857T2 (de) 1999-02-11
CZ95197A3 (en) 1997-07-16
EP0783425A1 (en) 1997-07-16
ATE171124T1 (de) 1998-10-15
RU2126306C1 (ru) 1999-02-20
PL319662A1 (en) 1997-08-18
CN1105049C (zh) 2003-04-09

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