KR910008156A - 자동차문의 보강관용 합금강 - Google Patents

자동차문의 보강관용 합금강 Download PDF

Info

Publication number
KR910008156A
KR910008156A KR1019900014314A KR900014314A KR910008156A KR 910008156 A KR910008156 A KR 910008156A KR 1019900014314 A KR1019900014314 A KR 1019900014314A KR 900014314 A KR900014314 A KR 900014314A KR 910008156 A KR910008156 A KR 910008156A
Authority
KR
South Korea
Prior art keywords
alloy steel
weight
automobile doors
less
reinforcement pipes
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.)
Ceased
Application number
KR1019900014314A
Other languages
English (en)
Korean (ko)
Inventor
폰 하겐 인고
프라써 크리스토프
비에팅 엔노
Original Assignee
한스 프리취, 헤르만 익킹
만네스만 아게
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 한스 프리취, 헤르만 익킹, 만네스만 아게 filed Critical 한스 프리취, 헤르만 익킹
Publication of KR910008156A publication Critical patent/KR910008156A/ko
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Steel (AREA)
KR1019900014314A 1989-10-26 1990-09-11 자동차문의 보강관용 합금강 Ceased KR910008156A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3935965A DE3935965C1 (enExample) 1989-10-26 1989-10-26
DEP39359654 1989-10-26

Publications (1)

Publication Number Publication Date
KR910008156A true KR910008156A (ko) 1991-05-30

Family

ID=6392435

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014314A Ceased KR910008156A (ko) 1989-10-26 1990-09-11 자동차문의 보강관용 합금강

Country Status (5)

Country Link
EP (1) EP0425058B1 (enExample)
JP (1) JPH0610322B2 (enExample)
KR (1) KR910008156A (enExample)
DE (2) DE3935965C1 (enExample)
ES (1) ES2066961T3 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219336C2 (de) * 1992-06-10 1995-10-12 Mannesmann Ag Verwendung eines Stahls zur Herstellung von Konstruktionsrohren
DE4227154C2 (de) * 1992-08-17 1996-02-15 Benteler Werke Ag Verwendung eines Stahls als Werkstoff für Rohre zur Verstärkung der Seitentüren von Personenkraftwagen
EP2383353B1 (de) * 2010-04-30 2019-11-06 ThyssenKrupp Steel Europe AG Höherfester, Mn-haltiger Stahl, Stahlflachprodukt aus einem solchen Stahl und Verfahren zu dessen Herstellung
US20190185951A1 (en) * 2016-08-23 2019-06-20 Salzgitter Flachstahl Gmbh Method for producing a high-strength steel strip with improved properties for further processing, and a steel strip of this type
WO2018083029A1 (de) 2016-11-02 2018-05-11 Salzgitter Flachstahl Gmbh Nahtlos hergestelltes und halbwarmumgeformtes rohr aus einem mittelmanganhaltigen stahl und verfahren zu seiner herstellung
MX2019010379A (es) * 2017-03-01 2019-10-22 Ak Steel Properties Inc Acero laminado en caliente con muy alta resistencia, y metodo de produccion.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR768468A (fr) * 1933-02-11 1934-08-07 & Commerciale Des Aciers Soc I Organes de construction en aciers à haute teneur en manganèse, et procédé pour leur fabrication
GB440894A (en) * 1933-07-20 1936-01-08 Krupp Ag Improved constructional parts
DE617765C (de) * 1934-01-21 1935-08-26 Heribert Grubitsch Dr Ing Stahl fuer Gegenstaende, die gegen geschmolzenes Zink widerstandsfaehig sein sollen
DE746005C (de) * 1941-01-22 1944-12-15 Metall Diffusions Ges M B H Eisen oder Stahl fuer Gegenstaende, deren Oberflaeche durch thermische Diffusion an Chrom angereichert werden soll
DE1239481B (de) * 1960-07-18 1967-04-27 Mannesmann Ag Verwendung eines hochfesten Baustahles als Werkstoff fuer geschweisste Gegenstaende mit guten Tieftemperatureigenschaften
US4047979A (en) * 1976-10-08 1977-09-13 United States Steel Corporation Heat treatment for improving the toughness of high manganese steels
JPS6018729B2 (ja) * 1976-10-20 1985-05-11 住友金属工業株式会社 中低炭素高張力線材の製造方法
JPS5375114A (en) * 1976-12-17 1978-07-04 Nippon Steel Corp Manufacture of structural steel
JPS55131130A (en) * 1979-03-29 1980-10-11 Sumitomo Metal Ind Ltd Production of high strength steel material having low yield ratio
JPS56133423A (en) * 1980-03-24 1981-10-19 Sumitomo Metal Ind Ltd Manufacture of composite structure type high-tensile high-ductility steel plate
DE3728476C1 (en) * 1987-08-26 1989-04-06 Benteler Werke Ag Use of a steel as material for producing pipes for door reinforcement

Also Published As

Publication number Publication date
EP0425058B1 (de) 1995-01-04
DE3935965C1 (enExample) 1991-05-08
ES2066961T3 (es) 1995-03-16
JPH03140441A (ja) 1991-06-14
JPH0610322B2 (ja) 1994-02-09
DE59008191D1 (de) 1995-02-16
EP0425058A1 (de) 1991-05-02

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900911

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19950215

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19900911

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19980514

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19980722

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19980514

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I