MA46834B1 - Élément de renfort comprenant une patte pliée à froid - Google Patents
Élément de renfort comprenant une patte pliée à froidInfo
- Publication number
- MA46834B1 MA46834B1 MA46834A MA46834A MA46834B1 MA 46834 B1 MA46834 B1 MA 46834B1 MA 46834 A MA46834 A MA 46834A MA 46834 A MA46834 A MA 46834A MA 46834 B1 MA46834 B1 MA 46834B1
- Authority
- MA
- Morocco
- Prior art keywords
- tab
- reinforcement element
- folded tab
- cold
- zinc
- Prior art date
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
- B21D22/02—Stamping using rigid devices or tools
- B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
-
- 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
- B62D25/06—Fixed roofs
-
- 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
- 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
-
- 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
- B62D29/007—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
-
- 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
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Body Structure For Vehicles (AREA)
- Resistance Welding (AREA)
- Coating With Molten Metal (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
L'invention concerne un élément de renfort (1), qui comprend un corps (2) réalisé en un acier trempé sous presse ayant une résistance à la traction supérieure ou égale à 1200 mpa, revêtu d'un revêtement à base de zinc ou d'un revêtement à base d'aluminium, ledit corps (2) s'étendant selon une direction principale (a), l'élément de renfort comprenant en outre au moins une patte (16) s'étendant à partir du corps (2) selon une direction transversale (b) formant un angle non-nul (a) avec la direction principale (a), le pli (18) entre le corps (2) et la patte (16) définissant un intrados (20) et un extrados (22). Ladite patte (16) est constituée d'une partie pliée à froid du corps (2), l'allongement de l'extrados (22) étant compris entre 10 % et 25 %.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2016/057002 WO2018091951A1 (fr) | 2016-11-21 | 2016-11-21 | Élément de renfort comprenant une patte cintrée à froid |
PCT/IB2017/057296 WO2018092113A1 (fr) | 2016-11-21 | 2017-11-21 | Élément de renfort comprenant une patte pliée à froid |
Publications (2)
Publication Number | Publication Date |
---|---|
MA46834A MA46834A (fr) | 2019-09-25 |
MA46834B1 true MA46834B1 (fr) | 2021-04-30 |
Family
ID=57570094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA46834A MA46834B1 (fr) | 2016-11-21 | 2017-11-21 | Élément de renfort comprenant une patte pliée à froid |
Country Status (14)
Country | Link |
---|---|
US (1) | US10926811B2 (fr) |
EP (1) | EP3541687B1 (fr) |
JP (1) | JP6792077B2 (fr) |
KR (1) | KR102255776B1 (fr) |
CN (1) | CN109982918B (fr) |
CA (1) | CA3039726C (fr) |
ES (1) | ES2873774T3 (fr) |
HU (1) | HUE055791T2 (fr) |
MA (1) | MA46834B1 (fr) |
MX (1) | MX2019005677A (fr) |
PL (1) | PL3541687T3 (fr) |
RU (1) | RU2716518C1 (fr) |
WO (2) | WO2018091951A1 (fr) |
ZA (1) | ZA201902080B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016124100A1 (de) * | 2016-12-12 | 2018-06-14 | Benteler Automobiltechnik Gmbh | Achs- oder Fahrwerksbauteil für ein Kraftfahrzeug |
JP6575015B2 (ja) * | 2017-07-07 | 2019-09-18 | 本田技研工業株式会社 | 車体構造 |
KR20220151799A (ko) * | 2021-05-07 | 2022-11-15 | 주식회사 포스코 | 차체 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4032657B2 (ja) * | 2001-03-22 | 2008-01-16 | 三菱自動車工業株式会社 | 車体構造 |
WO2007048883A1 (fr) * | 2005-10-27 | 2007-05-03 | Usinor | Procede de fabrication d'une piece a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue |
JP4400548B2 (ja) * | 2005-11-02 | 2010-01-20 | トヨタ自動車株式会社 | 車体下部構造 |
DE102005055374A1 (de) * | 2005-11-17 | 2007-05-24 | Victocor Technologies S.A. | Hochfestes Stahlbauteil mit Korrosionsschutzschicht aus Zink |
US8960776B2 (en) * | 2007-04-20 | 2015-02-24 | Honda Motor Co., Ltd. | Vehicle bed frame assembly, system and method |
JP4535084B2 (ja) * | 2007-05-10 | 2010-09-01 | トヨタ自動車株式会社 | 構造部材の断面構造 |
EP2279931B1 (fr) * | 2009-07-28 | 2014-01-15 | IVECO S.p.A. | Cabine pour camion et son procédé de réalisation |
JP5477322B2 (ja) * | 2011-04-01 | 2014-04-23 | マツダ株式会社 | 車両の電装部品配設構造 |
EP2799313B1 (fr) * | 2011-12-20 | 2019-08-07 | Nippon Steel Corporation | Panneau de plancher avant |
KR101529019B1 (ko) * | 2012-03-06 | 2015-06-15 | 제이에프이 스틸 가부시키가이샤 | 커플링 구조 |
JP5890710B2 (ja) * | 2012-03-15 | 2016-03-22 | 株式会社神戸製鋼所 | 熱間プレス成形品およびその製造方法 |
KR101427918B1 (ko) * | 2012-10-05 | 2014-08-08 | 현대자동차 주식회사 | 핫 스탬핑 성형 장치 및 그 방법 |
DE102013010024B4 (de) * | 2013-06-17 | 2018-03-22 | Muhr Und Bender Kg | Strukturbauteil für ein Kraftfahrzeug und Verfahren zur Herstellung eines solchen Strukturbauteils |
JP6211496B2 (ja) * | 2014-09-19 | 2017-10-11 | 豊田鉄工株式会社 | 車両用構造部材およびその製造方法 |
JP2017077763A (ja) * | 2015-10-19 | 2017-04-27 | トヨタ自動車株式会社 | 車両床部構造 |
US10343554B2 (en) * | 2016-09-07 | 2019-07-09 | Thunder Power New Energy Vehicle Development Company Limited | Seat rail |
-
2016
- 2016-11-21 WO PCT/IB2016/057002 patent/WO2018091951A1/fr active Application Filing
-
2017
- 2017-11-21 US US16/346,467 patent/US10926811B2/en active Active
- 2017-11-21 ES ES17804966T patent/ES2873774T3/es active Active
- 2017-11-21 JP JP2019527212A patent/JP6792077B2/ja active Active
- 2017-11-21 CN CN201780071756.7A patent/CN109982918B/zh active Active
- 2017-11-21 PL PL17804966T patent/PL3541687T3/pl unknown
- 2017-11-21 KR KR1020197013671A patent/KR102255776B1/ko active IP Right Grant
- 2017-11-21 EP EP17804966.4A patent/EP3541687B1/fr active Active
- 2017-11-21 WO PCT/IB2017/057296 patent/WO2018092113A1/fr active Application Filing
- 2017-11-21 CA CA3039726A patent/CA3039726C/fr active Active
- 2017-11-21 MX MX2019005677A patent/MX2019005677A/es unknown
- 2017-11-21 MA MA46834A patent/MA46834B1/fr unknown
- 2017-11-21 RU RU2019115390A patent/RU2716518C1/ru active
- 2017-11-21 HU HUE17804966A patent/HUE055791T2/hu unknown
-
2019
- 2019-04-03 ZA ZA2019/02080A patent/ZA201902080B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20190068592A (ko) | 2019-06-18 |
WO2018091951A1 (fr) | 2018-05-24 |
JP2020513366A (ja) | 2020-05-14 |
BR112019007280A2 (pt) | 2019-07-09 |
JP6792077B2 (ja) | 2020-11-25 |
HUE055791T2 (hu) | 2021-12-28 |
US20190276095A1 (en) | 2019-09-12 |
CN109982918B (zh) | 2021-08-17 |
MA46834A (fr) | 2019-09-25 |
CA3039726C (fr) | 2021-06-29 |
ZA201902080B (en) | 2021-04-28 |
CA3039726A1 (fr) | 2018-05-24 |
CN109982918A (zh) | 2019-07-05 |
MX2019005677A (es) | 2019-08-14 |
KR102255776B1 (ko) | 2021-05-25 |
EP3541687B1 (fr) | 2021-04-28 |
RU2716518C1 (ru) | 2020-03-12 |
ES2873774T3 (es) | 2021-11-03 |
EP3541687A1 (fr) | 2019-09-25 |
US10926811B2 (en) | 2021-02-23 |
WO2018092113A1 (fr) | 2018-05-24 |
PL3541687T3 (pl) | 2021-11-02 |
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