EP2158340A4 - Impact beam comprising precipitation hardenable stainless steel - Google Patents
Impact beam comprising precipitation hardenable stainless steelInfo
- Publication number
- EP2158340A4 EP2158340A4 EP08779313A EP08779313A EP2158340A4 EP 2158340 A4 EP2158340 A4 EP 2158340A4 EP 08779313 A EP08779313 A EP 08779313A EP 08779313 A EP08779313 A EP 08779313A EP 2158340 A4 EP2158340 A4 EP 2158340A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- stainless steel
- impact beam
- precipitation hardenable
- hardenable stainless
- precipitation
- 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.)
- Withdrawn
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
- B60J5/0426—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the beltline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
- B60J5/0429—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged diagonally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
- B60J5/0443—Beams
- B60J5/0444—Beams characterised by a special cross section
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701436A SE531252C2 (en) | 2007-06-12 | 2007-06-12 | Impact hardened steel beam |
PCT/SE2008/050630 WO2008153480A1 (en) | 2007-06-12 | 2008-05-29 | Impact beam comprising precipitation hardenable stainless steel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2158340A1 EP2158340A1 (en) | 2010-03-03 |
EP2158340A4 true EP2158340A4 (en) | 2010-12-08 |
Family
ID=40129951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08779313A Withdrawn EP2158340A4 (en) | 2007-06-12 | 2008-05-29 | Impact beam comprising precipitation hardenable stainless steel |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100180990A1 (en) |
EP (1) | EP2158340A4 (en) |
SE (1) | SE531252C2 (en) |
WO (1) | WO2008153480A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030489A1 (en) * | 2009-06-24 | 2010-12-30 | Thyssenkrupp Nirosta Gmbh | A method of producing a hot press hardened component, using a steel product for the manufacture of a hot press hardened component, and hot press hardened component |
DE102010019992A1 (en) | 2010-05-10 | 2011-11-10 | Volkswagen Ag | Body structure, in particular floor structure, for a motor vehicle |
US20160138123A1 (en) * | 2013-08-08 | 2016-05-19 | Erwen Huang | Precipitation-hardened stainless steel alloys |
WO2016001360A1 (en) * | 2014-07-03 | 2016-01-07 | Autotech Engineering A.I.E. | Reinforced structural components |
DE102015112499A1 (en) * | 2015-07-30 | 2017-02-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Door impact beams |
US10676196B2 (en) | 2016-01-21 | 2020-06-09 | Ami Industries, Inc. | Energy attenuating mounting foot for a cabin attendant seat |
CN108664701A (en) * | 2018-04-04 | 2018-10-16 | 江苏理工学院 | A kind of collision prevention girders structural optimization method based on B-spline |
US20220371091A1 (en) * | 2021-05-19 | 2022-11-24 | Ford Global Technologies, Llc | Directed energy deposition (ded) reinforcements on body structures and visible sheet metal surfaces |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999007910A1 (en) * | 1997-08-06 | 1999-02-18 | Crs Holdings, Inc. | High-strength, notch-ductile precipitation-hardening stainless steel alloy |
US20050146162A1 (en) * | 2003-12-19 | 2005-07-07 | Daimlerchrysler Ag | Stainless frame construction for motor vehicles |
US20070107819A1 (en) * | 2005-11-15 | 2007-05-17 | Benteler Automobiltechnik Gmbh | High-strength motor-vehicle frame part with targeted crash |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6238455B1 (en) * | 1999-10-22 | 2001-05-29 | Crs Holdings, Inc. | High-strength, titanium-bearing, powder metallurgy stainless steel article with enhanced machinability |
DE102005030507B4 (en) * | 2005-06-28 | 2008-04-03 | Benteler Automobiltechnik Gmbh | Door structure of a motor vehicle |
-
2007
- 2007-06-12 SE SE0701436A patent/SE531252C2/en not_active IP Right Cessation
-
2008
- 2008-05-29 EP EP08779313A patent/EP2158340A4/en not_active Withdrawn
- 2008-05-29 WO PCT/SE2008/050630 patent/WO2008153480A1/en active Application Filing
- 2008-05-29 US US12/664,121 patent/US20100180990A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999007910A1 (en) * | 1997-08-06 | 1999-02-18 | Crs Holdings, Inc. | High-strength, notch-ductile precipitation-hardening stainless steel alloy |
US20050146162A1 (en) * | 2003-12-19 | 2005-07-07 | Daimlerchrysler Ag | Stainless frame construction for motor vehicles |
US20070107819A1 (en) * | 2005-11-15 | 2007-05-17 | Benteler Automobiltechnik Gmbh | High-strength motor-vehicle frame part with targeted crash |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008153480A1 * |
Also Published As
Publication number | Publication date |
---|---|
SE531252C2 (en) | 2009-02-03 |
WO2008153480A1 (en) | 2008-12-18 |
US20100180990A1 (en) | 2010-07-22 |
EP2158340A1 (en) | 2010-03-03 |
SE0701436L (en) | 2008-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20091204 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20101110 |
|
17Q | First examination report despatched |
Effective date: 20101214 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20110625 |