EP3956483C0 - Fixtur zum abschrecken und härten eines werkstücks mit gezielt ansteuerbaren kanälen zum zuführen von abschreckmedium - Google Patents

Fixtur zum abschrecken und härten eines werkstücks mit gezielt ansteuerbaren kanälen zum zuführen von abschreckmedium

Info

Publication number
EP3956483C0
EP3956483C0 EP20724036.7A EP20724036A EP3956483C0 EP 3956483 C0 EP3956483 C0 EP 3956483C0 EP 20724036 A EP20724036 A EP 20724036A EP 3956483 C0 EP3956483 C0 EP 3956483C0
Authority
EP
European Patent Office
Prior art keywords
quenching
hardening
workpiece
fixture
supplying
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.)
Active
Application number
EP20724036.7A
Other languages
English (en)
French (fr)
Other versions
EP3956483B1 (de
EP3956483A1 (de
Inventor
Hans Flach
Sven Wagner
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.)
Aerospace Transmission Technologies GmbH
Original Assignee
Aerospace Transmission Technologies GmbH
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 Aerospace Transmission Technologies GmbH filed Critical Aerospace Transmission Technologies GmbH
Publication of EP3956483A1 publication Critical patent/EP3956483A1/de
Application granted granted Critical
Publication of EP3956483B1 publication Critical patent/EP3956483B1/de
Publication of EP3956483C0 publication Critical patent/EP3956483C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C21D1/62—Quenching devices
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EP20724036.7A 2019-05-09 2020-04-30 Fixtur zum abschrecken und härten eines werkstücks mit gezielt ansteuerbaren kanälen zum zuführen von abschreckmedium Active EP3956483B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019003308 2019-05-09
PCT/EP2020/062067 WO2020225103A1 (de) 2019-05-09 2020-04-30 Fixtur zum abschrecken und härten eines werkstücks mit gezielt ansteuerbaren kanälen zum zuführen von abschreckmedium

Publications (3)

Publication Number Publication Date
EP3956483A1 EP3956483A1 (de) 2022-02-23
EP3956483B1 EP3956483B1 (de) 2025-01-15
EP3956483C0 true EP3956483C0 (de) 2025-01-15

Family

ID=70554031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20724036.7A Active EP3956483B1 (de) 2019-05-09 2020-04-30 Fixtur zum abschrecken und härten eines werkstücks mit gezielt ansteuerbaren kanälen zum zuführen von abschreckmedium

Country Status (3)

Country Link
EP (1) EP3956483B1 (de)
DE (1) DE102019006202A1 (de)
WO (1) WO2020225103A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115961127B (zh) * 2022-12-27 2023-07-18 汇工(河北)机械集团有限公司 一种方便取放工件的压淬机
DE102024126575A1 (de) 2024-09-16 2026-03-19 Liebherr-Aerospace Lindenberg Gmbh Vorrichtung und Verfahren zur Druckmessung bei der Fixturhärtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004295A1 (de) * 1990-02-13 1991-08-14 Karl Heess Gmbh & Co Verfahren und vorrichtung zum haerten von werkstuecken mittels presswerkzeugen
JPH07268482A (ja) * 1994-03-30 1995-10-17 Mazda Motor Corp 歯車部材の焼入れ方法及びその装置
NL1006539C2 (nl) * 1997-07-10 1999-01-12 Skf Ind Trading & Dev Werkwijze voor het uitvoeren van een warmtebehandeling op metalen ringen, en aldus verkregen lagerring.
DE202008000333U1 (de) * 2008-01-09 2008-03-20 Heess Gmbh & Co.Kg Vorrichtung zum druckbeaufschlagenden Fixieren thermisch zu behandelnder Werkstücke
DE102012016603B3 (de) * 2012-08-23 2013-12-24 Heess Gmbh & Co. Kg Fixtur zum Härten eines einzelnen ringförmigen Werkstücks
US10161682B2 (en) * 2014-10-10 2018-12-25 Air Products And Chemicals, Inc. Integrated sensor system and methods for combustion processes
ITUB20155180A1 (it) * 2015-11-03 2017-05-03 Presezzi Extrusion S P A Sistema di raffreddamento per prodotto estruso all'uscita dall'estrusore
DE202015106820U1 (de) * 2015-12-15 2016-02-23 Z & J Technologies Gmbh Vorrichtung und System zur akustischen Temperaturmessung
DE102017001210B4 (de) * 2017-02-09 2019-05-16 Audi Ag Vorrichtung und Verfahren zur Abschreckkühlung, sowie Verfahren zur Herstellung eines lösungsgeglühten Aluminiumgussbauteils
DE102017110273B4 (de) * 2017-05-11 2019-05-09 Ebner Industrieofenbau Gmbh Ofensystem mit Heißluftbeheizung
CN108486334B (zh) * 2018-04-23 2019-11-26 赣州群星机器人有限公司 一种大齿圈模压淬火装置
CN208378956U (zh) * 2018-05-09 2019-01-15 无锡宏达热处理锻造有限公司 水油双介质淬火水中冷却时间控制装置

Also Published As

Publication number Publication date
EP3956483B1 (de) 2025-01-15
WO2020225103A1 (de) 2020-11-12
EP3956483A1 (de) 2022-02-23
DE102019006202A1 (de) 2020-11-12

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