MX346173B - Miembro estructural. - Google Patents

Miembro estructural.

Info

Publication number
MX346173B
MX346173B MX2012014278A MX2012014278A MX346173B MX 346173 B MX346173 B MX 346173B MX 2012014278 A MX2012014278 A MX 2012014278A MX 2012014278 A MX2012014278 A MX 2012014278A MX 346173 B MX346173 B MX 346173B
Authority
MX
Mexico
Prior art keywords
areas
less
main
protrusions
planes
Prior art date
Application number
MX2012014278A
Other languages
English (en)
Other versions
MX2012014278A (es
Inventor
Sato Koichi
Wada Manabu
Mizumura Masaaki
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2012014278A publication Critical patent/MX2012014278A/es
Publication of MX346173B publication Critical patent/MX346173B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/023—Assembly of structural joints
    • 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
    • B21D26/037—Forming branched tubes
    • 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
    • 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
    • B62D21/08—Understructures, i.e. chassis frame on which a vehicle body may be mounted built up with interlaced cross members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
    • B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like
    • 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
    • B62D25/04—Door pillars ; windshield pillars
    • 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
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B62D33/044—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains built up with profiles of constant elongated shape, e.g. extruded, mechanically interconnected by coupling members, e.g. by clamping, riveting or bolting
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Body Structure For Vehicles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Un miembro de unión hidroconformado para ser usado en estructuras, el cual tiene protuberancias (30a, 30b) formadas integralmente sobre las superficies periféricas extremas de un componente (20) principal hueco, se obtiene sometiendo a hidroconformación un tubo inicial con un radio externo D. en este caso, una parte de cada uno de los planos (35a, 35b) de intersección, los cuales son los planos de proyección de las superficies (33a, 33b) terminales de las protuberancias (30a, 30b) hacia la sección (20) tubular principal, comparten un plan o común, perpendicular al eje (40) principal del componente (20) tubular principal. En ese momento, al delimitar las áreas de estas porciones (36a, 36b) como no menos de 30% y no más de 90% de las áreas de los planos (35a, 35b) de intersección, la altura de proyección de cada protuberancia (30a, 30b) se puede determinar como no menor a 0.3D, de modo tal que el miembro puede funcionar como una unión.
MX2012014278A 2010-06-17 2011-06-17 Miembro estructural. MX346173B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010138567 2010-06-17
JP2011107518 2011-05-12
PCT/JP2011/063874 WO2011158923A1 (ja) 2010-06-17 2011-06-17 構造部材

Publications (2)

Publication Number Publication Date
MX2012014278A MX2012014278A (es) 2013-02-12
MX346173B true MX346173B (es) 2017-03-10

Family

ID=45348315

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012014278A MX346173B (es) 2010-06-17 2011-06-17 Miembro estructural.

Country Status (11)

Country Link
US (2) US8820813B2 (es)
EP (2) EP2583770B1 (es)
JP (2) JP5382201B2 (es)
KR (1) KR101447344B1 (es)
CN (1) CN102947020B (es)
BR (1) BR112012032019A2 (es)
ES (2) ES2687815T3 (es)
MX (1) MX346173B (es)
TR (1) TR201816262T4 (es)
TW (1) TWI432667B (es)
WO (1) WO2011158923A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8657368B2 (en) * 2012-07-12 2014-02-25 Ford Global Technologies, Llc Hydroformed side pillar to lower back joint structure
CN103332226B (zh) * 2013-06-25 2017-10-20 奇瑞汽车股份有限公司 一种车身多层板的搭接结构
US9415810B2 (en) * 2013-12-31 2016-08-16 Ford Global Technologies, Llc Vehicle roof structure including a cast node
JP6409842B2 (ja) * 2016-09-28 2018-10-24 トヨタ自動車株式会社 車両用構造体
CN106275083B (zh) * 2016-10-11 2018-10-23 北京长城华冠汽车科技股份有限公司 一种连接梁及具有该连接梁的前部框架、汽车
CN114845823A (zh) * 2019-12-24 2022-08-02 麦格纳国际公司 用于汽车电池托盘结构的铝挤压件的液压成形

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US588804A (en) * 1897-08-24 Nefp e
US2149844A (en) * 1935-03-07 1939-03-07 Union Carbide & Carbon Corp Tubular structure embodying welded joint and method of making the same
DE2018802B2 (de) * 1970-04-20 1973-05-03 Schatzle, Walter, 6376 Oberhochstadt Knotenstueck zum verbinden von vierkantrohren
US4051704A (en) * 1975-11-19 1977-10-04 Senkichiro Kimura Method for the manufacture of an ornamental head lug of the single unit type for use in bicycles
JPS58167033A (ja) 1982-03-29 1983-10-03 Agency Of Ind Science & Technol 液圧バルジ加工による管側面突部の成形方法
JPS61172460A (ja) 1985-01-26 1986-08-04 Nec Corp デ−タ転送方式
JPH031885Y2 (es) * 1985-04-16 1991-01-21
JPS61259841A (ja) * 1985-05-13 1986-11-18 Koji Kimura シ−ト・ステ−受を有するシ−ト・ラグの油圧バルジ成形法
JPS61273221A (ja) 1985-05-27 1986-12-03 Isao Kimura ハンガ−・ラグ油圧バルジ成形法
FR2592104B1 (fr) 1985-12-23 1988-06-17 Lauzier Sa Systeme d'assemblage de tubes, et application de ce systeme a un cadre de bicyclette
JPH02147127A (ja) 1988-11-29 1990-06-06 Showa Alum Corp アルミニウム管周壁への膨出部形成方法
JPH0584420A (ja) 1991-09-26 1993-04-06 Daikin Ind Ltd 濃縮方法および装置
JP2555750Y2 (ja) 1992-04-17 1997-11-26 日本軽金属株式会社 継手部材
JP3183422B2 (ja) * 1992-07-15 2001-07-09 日本軽金属株式会社 継手及びその製造方法
US5794398A (en) * 1992-08-25 1998-08-18 Kaehler; Klaus Framework with hollow members process for producing the same and its use
US5333775A (en) * 1993-04-16 1994-08-02 General Motors Corporation Hydroforming of compound tubes
JP3269880B2 (ja) * 1993-07-02 2002-04-02 本田技研工業株式会社 フレーム構成部材の製造方法
JPH0788538A (ja) 1993-08-30 1995-04-04 Showa Alum Corp 膨出部形成用アルミニウム合金管
DE19716865C1 (de) * 1997-04-22 1998-05-28 Porsche Ag Rahmenkonstruktion
JPH11170060A (ja) 1997-12-09 1999-06-29 Toyota Motor Corp ハイドロフォーム部品と他部品との結合方法、ハイドロフォーム部品のフランジ作成方法及びそれに用いる装置
US6241310B1 (en) * 2000-05-17 2001-06-05 Asc Incorporated Vehicle structure with integral node
JP2001340922A (ja) * 2000-05-31 2001-12-11 Kawasaki Steel Corp Ｔ継手部品の製造方法およびハイドロフォーム用金型
JP2003200234A (ja) 2001-12-27 2003-07-15 Nippon Pipe System Kk 側面に凸部を有する薄肉パイプの製造方法
US7001097B2 (en) * 2003-04-02 2006-02-21 General Motors Corporation Tubular joint assembly
JP4819305B2 (ja) * 2003-09-04 2011-11-24 日産自動車株式会社 強化部材の製造方法
US7386938B2 (en) * 2004-03-08 2008-06-17 General Motors Corporation Method of joining hydroformed tubular members
JP2005319486A (ja) 2004-05-10 2005-11-17 Toyota Auto Body Co Ltd シリーズスポット溶接方法
JP2006290139A (ja) * 2005-04-11 2006-10-26 Matsushita Electric Ind Co Ltd 自転車およびその製造方法
JP2007331012A (ja) 2006-06-16 2007-12-27 Honda Motor Co Ltd 抵抗溶接方法および抵抗溶接構造体
US7337641B1 (en) * 2006-10-30 2008-03-04 Gm Global Technology Operations, Inc. Hydroformed tubular members and method of hydroforming tubular members for vehicles
EP2172285B1 (en) * 2007-07-20 2014-04-30 Nippon Steel & Sumitomo Metal Corporation Hydroforming method
JP5142141B2 (ja) 2008-01-24 2013-02-13 新日鐵住金株式会社 ハイドロフォーム加工用鋼管素材熱延鋼板およびハイドロフォーム加工用鋼管ならびにそれらの製造方法
CN201189531Y (zh) * 2008-05-19 2009-02-04 曹忠泉 胀形液压机的改进

Also Published As

Publication number Publication date
KR101447344B1 (ko) 2014-10-06
TWI432667B (zh) 2014-04-01
CN102947020B (zh) 2015-04-22
ES2770404T3 (es) 2020-07-01
CN102947020A (zh) 2013-02-27
TR201816262T4 (tr) 2018-11-21
JP5382201B2 (ja) 2014-01-08
US20140333084A1 (en) 2014-11-13
KR20130012963A (ko) 2013-02-05
JP5814883B2 (ja) 2015-11-17
WO2011158923A1 (ja) 2011-12-22
MX2012014278A (es) 2013-02-12
JPWO2011158923A1 (ja) 2013-08-19
EP3421149B1 (en) 2019-12-25
TW201207287A (en) 2012-02-16
EP3421149A1 (en) 2019-01-02
US8820813B2 (en) 2014-09-02
US9381953B2 (en) 2016-07-05
EP2583770B1 (en) 2018-08-22
ES2687815T3 (es) 2018-10-29
EP2583770A4 (en) 2016-01-20
JP2013010140A (ja) 2013-01-17
BR112012032019A2 (pt) 2016-11-08
US20130088033A1 (en) 2013-04-11
EP2583770A1 (en) 2013-04-24

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