MX2020002172A - Miembro hueco. - Google Patents

Miembro hueco.

Info

Publication number
MX2020002172A
MX2020002172A MX2020002172A MX2020002172A MX2020002172A MX 2020002172 A MX2020002172 A MX 2020002172A MX 2020002172 A MX2020002172 A MX 2020002172A MX 2020002172 A MX2020002172 A MX 2020002172A MX 2020002172 A MX2020002172 A MX 2020002172A
Authority
MX
Mexico
Prior art keywords
resin
induction part
hollow member
hollow
metal member
Prior art date
Application number
MX2020002172A
Other languages
English (en)
Inventor
Yoshiaki Nakazawa
Satoshi Hirose
Original Assignee
Nippon Steel 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 Corp filed Critical Nippon Steel Corp
Publication of MX2020002172A publication Critical patent/MX2020002172A/es

Links

Classifications

    • 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
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • 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
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • 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
    • 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
    • B62D25/08—Front or rear portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
    • B62D29/002—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material a foamable synthetic material or metal being added in situ
    • 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
    • F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
    • F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

La cantidad de energía absorbida en el momento de la entrada de carga se mejora con una alta eficiencia de masa. Un miembro hueco incluye: un miembro de metal hueco que tiene una porción de inducción de flexión en una porción en una dirección longitudinal; y un material de resina que está hecho de una resina que tiene un módulo de Young de 20 MPa o más y está dispuesto en la porción de inducción de flexión en contacto estrecho con el miembro de metal.
MX2020002172A 2017-09-01 2017-09-01 Miembro hueco. MX2020002172A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/031523 WO2019043899A1 (ja) 2017-09-01 2017-09-01 中空の部材

Publications (1)

Publication Number Publication Date
MX2020002172A true MX2020002172A (es) 2020-07-14

Family

ID=65525083

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002172A MX2020002172A (es) 2017-09-01 2017-09-01 Miembro hueco.

Country Status (9)

Country Link
US (1) US11279408B2 (es)
EP (1) EP3677489B1 (es)
JP (1) JP6908117B2 (es)
KR (1) KR102375069B1 (es)
CN (1) CN111051187B (es)
BR (1) BR112020003637A2 (es)
CA (1) CA3073921A1 (es)
MX (1) MX2020002172A (es)
WO (1) WO2019043899A1 (es)

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CN111051187B (zh) * 2017-09-01 2022-06-07 日本制铁株式会社 中空的部件
WO2019198729A1 (ja) * 2018-04-09 2019-10-17 日本製鉄株式会社 自動車構造部材
CN112930299B (zh) * 2018-10-31 2021-11-02 日本制铁株式会社 汽车骨架构件
EP3929037B1 (en) * 2019-02-22 2025-10-15 JFE Steel Corporation Collision energy absorption component for automobiles
JP7207108B2 (ja) * 2019-04-03 2023-01-18 トヨタ自動車株式会社 車体側部構造
JP6729762B1 (ja) * 2019-05-28 2020-07-22 Ｊｆｅスチール株式会社 自動車用衝突エネルギー吸収部品およびその製造方法
JP7359606B2 (ja) * 2019-09-11 2023-10-11 株式会社Subaru 車両パネル構造およびその製造方法
JP7212648B2 (ja) * 2020-06-17 2023-01-25 Ｊｆｅスチール株式会社 自動車用衝突エネルギー吸収部品
JP7078146B1 (ja) * 2021-02-09 2022-05-31 Ｊｆｅスチール株式会社 自動車用衝突エネルギー吸収部品、該自動車用衝突エネルギー吸収部品の製造方法
JP7694140B2 (ja) * 2021-05-18 2025-06-18 株式会社Ihi 衝突エネルギー吸収構造

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CN111051187B (zh) * 2017-09-01 2022-06-07 日本制铁株式会社 中空的部件
WO2019151084A1 (ja) * 2018-01-31 2019-08-08 日本製鉄株式会社 ロッカー部材および車両
CN111699128B (zh) * 2018-01-31 2022-01-04 日本制铁株式会社 车辆用骨架部件以及车辆
JP7125826B2 (ja) * 2019-02-18 2022-08-25 トヨタ車体株式会社 衝撃吸収部材及びその製造方法

Also Published As

Publication number Publication date
CN111051187B (zh) 2022-06-07
BR112020003637A2 (pt) 2020-09-01
JPWO2019043899A1 (ja) 2020-09-17
JP6908117B2 (ja) 2021-07-21
WO2019043899A1 (ja) 2019-03-07
CN111051187A (zh) 2020-04-21
US20200198703A1 (en) 2020-06-25
US11279408B2 (en) 2022-03-22
EP3677489A4 (en) 2021-04-07
EP3677489B1 (en) 2024-11-06
KR102375069B1 (ko) 2022-03-17
EP3677489A1 (en) 2020-07-08
CA3073921A1 (en) 2019-03-07
KR20200037398A (ko) 2020-04-08

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