FR3085339B1 - Element en forme de chapeau et procede de fabrication de l’element en forme de chapeau - Google Patents

Element en forme de chapeau et procede de fabrication de l’element en forme de chapeau Download PDF

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Publication number
FR3085339B1
FR3085339B1 FR1909455A FR1909455A FR3085339B1 FR 3085339 B1 FR3085339 B1 FR 3085339B1 FR 1909455 A FR1909455 A FR 1909455A FR 1909455 A FR1909455 A FR 1909455A FR 3085339 B1 FR3085339 B1 FR 3085339B1
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FR
France
Prior art keywords
hat
pair
top surface
shaped element
surface portion
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.)
Active
Application number
FR1909455A
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English (en)
Other versions
FR3085339A1 (fr
Inventor
Shinji Takeda
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor 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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3085339A1 publication Critical patent/FR3085339A1/fr
Application granted granted Critical
Publication of FR3085339B1 publication Critical patent/FR3085339B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/30—Deep-drawing to finish articles formed by deep-drawing
    • 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
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • 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
    • 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
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02—Side panels
    • B62D25/025—Side sills thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

Un élément en forme de chapeau (1) comprend : une paire de parties de parois verticales (10) ; une partie de surface haute (20) ; une paire de parties de brides (30) ; une paire de parties de coins supérieures (40) configurées pour connecter la paire de parties de parois verticales (10) respectives et la partie de surface haute (2). L'élément en forme de chapeau (1) comprend une première partie de chapeau (100) et une deuxième partie de chapeau (200) configurées pour être agencées selon une direction longitudinale (L). Une deuxième partie de surface haute (220) de la deuxième partie de chapeau (200) comprend une partie de surface haute de contraction (222) qui s’étend en une position sous la paire de parties de coins supérieures (240) dans une direction selon la largeur et des parties d'extension (224) qui s’étendent depuis la paire de parties de coins (240) respectives jusqu’à la partie de surface haute de contraction (222). Figure de l’abrégé : figure 1
FR1909455A 2018-08-31 2019-08-28 Element en forme de chapeau et procede de fabrication de l’element en forme de chapeau Active FR3085339B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-163230 2018-08-31
JP2018163230A JP7200551B2 (ja) 2018-08-31 2018-08-31 ハット型部材及びハット型部材の製造方法

Publications (2)

Publication Number Publication Date
FR3085339A1 FR3085339A1 (fr) 2020-03-06
FR3085339B1 true FR3085339B1 (fr) 2022-06-10

Family

ID=69527222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909455A Active FR3085339B1 (fr) 2018-08-31 2019-08-28 Element en forme de chapeau et procede de fabrication de l’element en forme de chapeau

Country Status (4)

Country Link
JP (1) JP7200551B2 (fr)
CN (1) CN110871852B (fr)
DE (1) DE102019212035A1 (fr)
FR (1) FR3085339B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022042636A (ja) * 2020-09-03 2022-03-15 プレス工業株式会社 車体フレーム用部材、及び車体フレーム用部材の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4021793B2 (ja) * 2003-04-16 2007-12-12 新日本製鐵株式会社 形状凍結性に優れたハット型成形部品のプレス成形方法
JP2008189126A (ja) 2007-02-05 2008-08-21 Kobe Steel Ltd 構造用部材
JP4808679B2 (ja) * 2007-07-05 2011-11-02 新日本製鐵株式会社 薄板のプレス金型装置及びプレス成形方法
CN201376595Y (zh) * 2009-04-01 2010-01-06 上海同济同捷科技股份有限公司 新型汽车车身b柱连接结构
JP2011083807A (ja) * 2009-10-16 2011-04-28 Daihatsu Motor Co Ltd 断面ハット状部品の製造方法
KR101935753B1 (ko) * 2013-11-15 2019-01-04 오토테크 엔지니어링 에이.아이.이. Ｕ­형상 횡단면을 갖는 빔
KR102007557B1 (ko) * 2014-06-26 2019-08-05 닛폰세이테츠 가부시키가이샤 프레스 성형품의 제조 방법 및 프레스 금형
DE102014110320B4 (de) * 2014-07-22 2016-11-24 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Leichtmetall Blechbauteils
CN104648489A (zh) * 2014-12-17 2015-05-27 无锡朗贤汽车组件研发中心有限公司 侧围内板
EP3238846B1 (fr) * 2014-12-22 2024-06-12 Nippon Steel Corporation Procédé de fabrication de composant ayant une coupe transversale en forme de chapeau
BR112017024204A2 (pt) * 2015-06-01 2018-07-17 Nippon Steel & Sumitomo Metal Corporation produto conformado por prensagem, método de conformação por prensagem, e equipamento de conformação por prensagem
RU2698002C1 (ru) * 2015-12-08 2019-08-21 Ниппон Стил Корпорейшн Способ изготовления штампованного изделия, пресс и линия прессования
BR112019000065A2 (pt) * 2016-07-13 2019-04-09 Nippon Steel & Sumitomo Metal Corporation artigo conformado por estampagem a quente, membro de veículo e método de fabricação de artigo conformado por estampagem a quente

Also Published As

Publication number Publication date
CN110871852B (zh) 2022-08-05
JP7200551B2 (ja) 2023-01-10
DE102019212035A1 (de) 2020-03-05
FR3085339A1 (fr) 2020-03-06
CN110871852A (zh) 2020-03-10
JP2020032955A (ja) 2020-03-05

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