MX2023001873A - Parte de absorcion de energia de resistencia al impacto de automoviles y metodo de fabricacion de una parte de absorcion de energia de resistencia al impacto de automoviles. - Google Patents
Parte de absorcion de energia de resistencia al impacto de automoviles y metodo de fabricacion de una parte de absorcion de energia de resistencia al impacto de automoviles.Info
- Publication number
- MX2023001873A MX2023001873A MX2023001873A MX2023001873A MX2023001873A MX 2023001873 A MX2023001873 A MX 2023001873A MX 2023001873 A MX2023001873 A MX 2023001873A MX 2023001873 A MX2023001873 A MX 2023001873A MX 2023001873 A MX2023001873 A MX 2023001873A
- Authority
- MX
- Mexico
- Prior art keywords
- energy absorption
- collision energy
- automobile
- absorption component
- top plate
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
- C25D13/14—Tubes; Rings; Hollow bodies
-
- 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
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/124—Vibration-dampers; Shock-absorbers using plastic deformation of members characterised by their special construction from fibre-reinforced plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
-
- 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
- B62D29/005—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material preformed metal and synthetic material elements being joined together, e.g. by adhesives
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Body Structure For Vehicles (AREA)
- Laminated Bodies (AREA)
Abstract
Una parte de absorción de energía de resistencia al impacto de automóviles (1) de conformidad con la presente invención incluye: un miembro tubular (3) formado mediante el uso de una parte de sección en forma de sombrero que incluye una porción superior (7a) y una porción de pared lateral (7b); una parte de recubrimiento (5) hecha de un material que tiene una resistencia inferior a la del miembro tubular (3), la parte de recubrimiento (5) está dispuesta sobre superficies exteriores de la porción superior (7a) y la porción de pared lateral (7b) en una porción que incluye una porción de la esquina (7c) que conecta la porción superior (7a) y la porción de pared lateral (7b), con una separación (11) de 0.2 mm o más y 3 mm o menos desde la superficie exterior de la porción superior (7a), la superficie exterior de la porción de pared lateral (7b), y una superficie exterior de la porción de la esquina (7c); y una película de recubrimiento (13) de una pintura de electrodeposición formada en la separación (11).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020137778A JP7238867B2 (ja) | 2020-08-18 | 2020-08-18 | 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 |
PCT/JP2021/017682 WO2022038842A1 (ja) | 2020-08-18 | 2021-05-10 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023001873A true MX2023001873A (es) | 2023-03-10 |
Family
ID=80322854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023001873A MX2023001873A (es) | 2020-08-18 | 2021-05-10 | Parte de absorcion de energia de resistencia al impacto de automoviles y metodo de fabricacion de una parte de absorcion de energia de resistencia al impacto de automoviles. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230257899A1 (es) |
EP (1) | EP4201752A4 (es) |
JP (1) | JP7238867B2 (es) |
KR (1) | KR20230036150A (es) |
CN (1) | CN115867466A (es) |
MX (1) | MX2023001873A (es) |
WO (1) | WO2022038842A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6950871B2 (ja) * | 2019-01-23 | 2021-10-13 | Jfeスチール株式会社 | 車体骨格部品 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3620340B2 (ja) | 1999-05-12 | 2005-02-16 | 東海ゴム工業株式会社 | 高剛性発泡体充填構造体 |
JP3928371B2 (ja) * | 2001-05-16 | 2007-06-13 | 日産自動車株式会社 | 自動車のサイドシル部構造 |
KR20040104765A (ko) * | 2003-06-03 | 2004-12-13 | 현대자동차주식회사 | 차체의 측면 외측패널 구조 |
JP4462978B2 (ja) | 2004-03-26 | 2010-05-12 | 日産自動車株式会社 | 自動車のエネルギー吸収構造 |
JP2006240134A (ja) * | 2005-03-04 | 2006-09-14 | Nissan Motor Co Ltd | 自動車用構造部材及びその製造方法 |
JP2008162427A (ja) * | 2006-12-28 | 2008-07-17 | Daihatsu Motor Co Ltd | サイドメンバの補強構造 |
US20100028651A1 (en) * | 2008-07-29 | 2010-02-04 | Golden Michael R | Toughened expandable epoxy resins for stiffening and energy dissipation in automotive cavities |
EP2159136A1 (en) * | 2008-09-01 | 2010-03-03 | Sika Technology AG | Bonding with adhesive beads or plots |
JP2010064669A (ja) * | 2008-09-12 | 2010-03-25 | Aisin Chem Co Ltd | フレーム構造及びその製造方法 |
JP4930620B2 (ja) * | 2010-04-08 | 2012-05-16 | Jfeスチール株式会社 | 衝突エネルギー吸収構造体 |
JP6170895B2 (ja) * | 2014-10-22 | 2017-07-26 | 株式会社神戸製鋼所 | 自動車用耐衝突部品 |
JP6276230B2 (ja) | 2015-09-24 | 2018-02-07 | 本田技研工業株式会社 | 自動車ボディの強度剛性向上方法 |
JP6315292B2 (ja) * | 2016-02-04 | 2018-04-25 | マツダ株式会社 | 車両のフレーム構造 |
JP6631560B2 (ja) * | 2017-03-02 | 2020-01-15 | Jfeスチール株式会社 | 自動車用衝突エネルギー吸収部品 |
JP6933203B2 (ja) * | 2018-12-20 | 2021-09-08 | 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 |
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 |
-
2020
- 2020-08-18 JP JP2020137778A patent/JP7238867B2/ja active Active
-
2021
- 2021-05-10 US US18/012,719 patent/US20230257899A1/en active Pending
- 2021-05-10 KR KR1020237005056A patent/KR20230036150A/ko unknown
- 2021-05-10 EP EP21857994.4A patent/EP4201752A4/en active Pending
- 2021-05-10 CN CN202180046335.5A patent/CN115867466A/zh active Pending
- 2021-05-10 WO PCT/JP2021/017682 patent/WO2022038842A1/ja active Application Filing
- 2021-05-10 MX MX2023001873A patent/MX2023001873A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP4201752A4 (en) | 2024-02-07 |
JP2022034129A (ja) | 2022-03-03 |
US20230257899A1 (en) | 2023-08-17 |
CN115867466A (zh) | 2023-03-28 |
KR20230036150A (ko) | 2023-03-14 |
JP7238867B2 (ja) | 2023-03-14 |
EP4201752A1 (en) | 2023-06-28 |
WO2022038842A1 (ja) | 2022-02-24 |
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