DE60222932D1 - Pressformen und hochfrequenzabschreckverfahren und hochfrequenzabschrecksystem dafür - Google Patents

Pressformen und hochfrequenzabschreckverfahren und hochfrequenzabschrecksystem dafür

Info

Publication number
DE60222932D1
DE60222932D1 DE60222932T DE60222932T DE60222932D1 DE 60222932 D1 DE60222932 D1 DE 60222932D1 DE 60222932 T DE60222932 T DE 60222932T DE 60222932 T DE60222932 T DE 60222932T DE 60222932 D1 DE60222932 D1 DE 60222932D1
Authority
DE
Germany
Prior art keywords
high frequency
extraction method
detector system
system therefor
press forms
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.)
Expired - Lifetime
Application number
DE60222932T
Other languages
English (en)
Other versions
DE60222932T2 (de
Inventor
Satoshi Shimizu
Sou Suzuki
Takao Minagawa
Hisao Hoshino
Yahiro Shimizu
Kouji Haya
Shingo Shikuwa
Shigeki Kishihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kikuchi Co Ltd
Original Assignee
Kikuchi Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27347875&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60222932(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2001360343A external-priority patent/JP4208044B2/ja
Priority claimed from JP2002262487A external-priority patent/JP2003239018A/ja
Application filed by Kikuchi Co Ltd filed Critical Kikuchi Co Ltd
Application granted granted Critical
Publication of DE60222932D1 publication Critical patent/DE60222932D1/de
Publication of DE60222932T2 publication Critical patent/DE60222932T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • 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
    • 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
    • B62D25/082—Engine compartments
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2221/00—Treating localised areas of an article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
DE60222932T 2001-11-27 2002-11-05 Pressformen und hochfrequenzabschreckverfahren und hochfrequenzabschrecksystem dafür Expired - Lifetime DE60222932T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2001360343 2001-11-27
JP2001360343A JP4208044B2 (ja) 2001-11-27 2001-11-27 車体用センターピラー
JP2001380660 2001-12-13
JP2001380660 2001-12-13
JP2002262487 2002-09-09
JP2002262487A JP2003239018A (ja) 2001-12-13 2002-09-09 プレス成形品の焼入れ方法及び焼入れ装置
PCT/JP2002/011508 WO2003046230A1 (fr) 2001-11-27 2002-11-05 Moulage a la presse, procede de trempe haute frequence associe et systeme de trempe haute frequence associe

Publications (2)

Publication Number Publication Date
DE60222932D1 true DE60222932D1 (de) 2007-11-22
DE60222932T2 DE60222932T2 (de) 2008-07-24

Family

ID=27347875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222932T Expired - Lifetime DE60222932T2 (de) 2001-11-27 2002-11-05 Pressformen und hochfrequenzabschreckverfahren und hochfrequenzabschrecksystem dafür

Country Status (8)

Country Link
US (1) US7070228B2 (de)
EP (1) EP1457576B9 (de)
KR (1) KR20040052501A (de)
CN (1) CN100489118C (de)
BR (1) BR0206149A (de)
CA (1) CA2445930C (de)
DE (1) DE60222932T2 (de)
WO (1) WO2003046230A1 (de)

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JP2005133194A (ja) * 2003-10-06 2005-05-26 Kikuchi Co Ltd 被熱処理物品用クランプ装置
DE102004010273A1 (de) * 2004-03-03 2005-09-29 Benteler Automobiltechnik Gmbh Cabriolet
DE102005003978A1 (de) * 2005-01-28 2006-08-03 Bayerische Motoren Werke Ag Karosserie-Bauteil eines Kraftfahrzeuges
US7152914B2 (en) * 2005-03-21 2006-12-26 Gm Global Technology Operations, Inc. Vehicle center pillar structure
US8322253B2 (en) 2005-07-08 2012-12-04 Stanley Black & Decker, Inc. Method of manufacturing a utility knife blade having an induction hardened cutting edge
DE102006045494A1 (de) * 2006-09-27 2008-04-03 Bayerische Motoren Werke Ag Karosserie für ein Kraftfahrzeug
GB0622027D0 (en) * 2006-11-06 2006-12-13 Ford Global Tech Llc A reinforcing member for a motor vehicle
FR2908714B1 (fr) * 2006-11-20 2016-07-01 Valeo Systemes Thermiques Branche Thermique Moteur Ensemble d'absorption de chocs pour vehicule automobile et face avant correspondante
MX2009010753A (es) * 2007-04-04 2009-12-09 Sumitomo Metal Ind Elemento resistente para una carroceria de automovil, larguero delantero y estructura lateral para una carroceria de automovil.
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US9040882B2 (en) * 2007-09-12 2015-05-26 Inductotherm Corp. Electric induction heating of a rail head with non-uniform longitudinal temperature distribution
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US20130175128A1 (en) * 2012-01-05 2013-07-11 Sabic Innovative Plastics Ip B.V. Multi-stage energy absorber and method of making and using the same
US8491047B1 (en) * 2012-01-23 2013-07-23 Nissan North America, Inc. Vehicle body structure
FR2988401B1 (fr) * 2012-03-23 2014-04-25 Snecma Propulsion Solide Outillage de maintien pour traitement thermique de pieces metalliques
FR2992621B1 (fr) * 2012-06-29 2015-08-07 Renault Sa Vehicule automobile comprenant une partie de renfort supplementaire capable de guider la deformation de la structure de pilier central en cas de choc lateral
JP6538558B2 (ja) 2012-09-06 2019-07-03 イーティーエックスイー−ティーエーアール、 エス．エー． ワークピース表面に対するレーザ硬化のための方法及び装置
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Also Published As

Publication number Publication date
EP1457576B9 (de) 2007-12-26
DE60222932T2 (de) 2008-07-24
EP1457576A1 (de) 2004-09-15
CN1503849A (zh) 2004-06-09
US20040113461A1 (en) 2004-06-17
WO2003046230A1 (fr) 2003-06-05
KR20040052501A (ko) 2004-06-23
US7070228B2 (en) 2006-07-04
EP1457576B1 (de) 2007-10-10
BR0206149A (pt) 2004-01-06
CA2445930C (en) 2009-09-29
CA2445930A1 (en) 2003-06-05
EP1457576A4 (de) 2005-02-23
CN100489118C (zh) 2009-05-20

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8365 Fully valid after opposition proceedings