BRPI0922762A2 - dispositivo de têmpera, bem como processo de têmpera - Google Patents

dispositivo de têmpera, bem como processo de têmpera

Info

Publication number
BRPI0922762A2
BRPI0922762A2 BRPI0922762A BRPI0922762A BRPI0922762A2 BR PI0922762 A2 BRPI0922762 A2 BR PI0922762A2 BR PI0922762 A BRPI0922762 A BR PI0922762A BR PI0922762 A BRPI0922762 A BR PI0922762A BR PI0922762 A2 BRPI0922762 A2 BR PI0922762A2
Authority
BR
Brazil
Prior art keywords
quenching
well
quenching process
quenching device
Prior art date
Application number
BRPI0922762A
Other languages
English (en)
Inventor
Bernhard Mueller
Michael Loercher
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI0922762A2 publication Critical patent/BRPI0922762A2/pt

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
    • 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
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat Treatment Of Articles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Furnace Details (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
BRPI0922762A 2009-01-14 2009-12-02 dispositivo de têmpera, bem como processo de têmpera BRPI0922762A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009000200A DE102009000200B3 (de) 2009-01-14 2009-01-14 Abschreckvorrichtung sowie Abschreckverfahren
PCT/EP2009/066202 WO2010081587A1 (de) 2009-01-14 2009-12-02 Abschreckvorrichtung sowie abschreckverfahren

Publications (1)

Publication Number Publication Date
BRPI0922762A2 true BRPI0922762A2 (pt) 2016-01-05

Family

ID=41647131

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922762A BRPI0922762A2 (pt) 2009-01-14 2009-12-02 dispositivo de têmpera, bem como processo de têmpera

Country Status (7)

Country Link
US (1) US20120067467A1 (pt)
EP (1) EP2387622B1 (pt)
JP (1) JP2012515262A (pt)
CN (1) CN102282271A (pt)
BR (1) BRPI0922762A2 (pt)
DE (1) DE102009000200B3 (pt)
WO (1) WO2010081587A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001229B1 (fr) * 2013-01-23 2015-10-30 Ecm Technologies Cellule de trempe sous gaz
CN104180671B (zh) * 2014-09-01 2016-06-08 浙江尚鼎工业炉有限公司 一种循环式空气预热装置及方法
JP6475084B2 (ja) * 2015-05-21 2019-02-27 臼井国際産業株式会社 トルクセンサ用シャフトの製造設備およびその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844843C2 (de) * 1978-10-14 1985-09-12 Ipsen Industries International Gmbh, 4190 Kleve Industrieofen zur Wärmebehandlung metallischer Werkstücke
JPS6160819A (ja) * 1984-08-29 1986-03-28 Shimadzu Corp 焼入れ冷却方法
JPS63149314A (ja) * 1986-12-10 1988-06-22 Daido Steel Co Ltd 熱処理炉
US4993841A (en) * 1987-02-05 1991-02-19 Steridose Systems Ab Magnetic impeller means for a mixing vessel
DE4121277C2 (de) * 1991-06-27 2000-08-03 Ald Vacuum Techn Ag Vorrichtung und Verfahren zur selbsttätigen Überwachung der Betriebssicherheit und zur Steuerung des Prozeßablaufs bei einem Vakuum-Wärmebehandlungsofen
US5470152A (en) * 1993-02-23 1995-11-28 General Signal Corporation Radially mounted magnetic coupling
JP3596930B2 (ja) * 1995-02-17 2004-12-02 株式会社島津製作所 急冷炉
CH690857A5 (de) * 1995-07-04 2001-02-15 Erich Bergmann Anlage zur plasmaunterstützten physikalischen Hochvakuumbedampfung von Werkstücken mit verschleissfesten Schichten und Verfahren zur Durchführung in dieser Anlage
ES2215513T3 (es) * 2000-04-14 2004-10-16 Ipsen International Gmbh Procedimiento y dispositivo para el tratamiento termico de piezas de trabajo metalicas.
JP2005269709A (ja) * 2004-03-16 2005-09-29 Maguneo Giken:Kk 磁気回転伝達装置及び密閉撹拌装置
WO2005123970A1 (en) * 2004-06-15 2005-12-29 Narasimhan Gopinath A process and device for hardening metal parts
JP3125138U (ja) * 2006-06-28 2006-09-07 エジソンハード株式会社 熱処理炉

Also Published As

Publication number Publication date
EP2387622A1 (de) 2011-11-23
US20120067467A1 (en) 2012-03-22
EP2387622B1 (de) 2016-08-31
JP2012515262A (ja) 2012-07-05
WO2010081587A1 (de) 2010-07-22
CN102282271A (zh) 2011-12-14
DE102009000200B3 (de) 2010-09-02

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]