ATE5264T1 - DEVICE FOR HARDENING GEARS. - Google Patents

DEVICE FOR HARDENING GEARS.

Info

Publication number
ATE5264T1
ATE5264T1 AT81105769T AT81105769T ATE5264T1 AT E5264 T1 ATE5264 T1 AT E5264T1 AT 81105769 T AT81105769 T AT 81105769T AT 81105769 T AT81105769 T AT 81105769T AT E5264 T1 ATE5264 T1 AT E5264T1
Authority
AT
Austria
Prior art keywords
hardening
arbor
hardening gears
gears
precentering
Prior art date
Application number
AT81105769T
Other languages
German (de)
Inventor
Karl David Heinrich Heess
Karlheinz Schweikert
Original Assignee
Karl David Heinrich Heess
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 Karl David Heinrich Heess filed Critical Karl David Heinrich Heess
Application granted granted Critical
Publication of ATE5264T1 publication Critical patent/ATE5264T1/en

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
    • C21D9/32—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)
  • Gears, Cams (AREA)

Abstract

1. Apparatus for hardening internally toothed gearwheels, characterised in that it has a hydraulically raisable, lowerable and rotatable precentering arbor (1) with an externally toothed annular hardening arbor (2).
AT81105769T 1980-08-13 1981-07-22 DEVICE FOR HARDENING GEARS. ATE5264T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3030550A DE3030550A1 (en) 1980-08-13 1980-08-13 DEVICE FOR HARDENING GEARS
EP81105769A EP0045881B1 (en) 1980-08-13 1981-07-22 Apparatus for hardening gear wheels

Publications (1)

Publication Number Publication Date
ATE5264T1 true ATE5264T1 (en) 1983-11-15

Family

ID=6109495

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81105769T ATE5264T1 (en) 1980-08-13 1981-07-22 DEVICE FOR HARDENING GEARS.

Country Status (3)

Country Link
EP (1) EP0045881B1 (en)
AT (1) ATE5264T1 (en)
DE (2) DE3030550A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817019A1 (en) * 1988-05-19 1989-11-30 Heess Karl Maschinen METHOD AND DEVICE FOR CONTROLLED INFLUENCING OF THE INTERNAL AND / OR EXTERNAL DIAMETER IN THE COOLING PROCESS OF WORKPIECES TO BE CURED
DE3906217C1 (en) * 1989-02-28 1989-11-23 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Rod- or ring-shaped workpiece-adapted receiving device for rotationally symmetrical workpieces
DE29504242U1 (en) * 1995-03-11 1995-05-04 Karl Heess GmbH & Co Maschinenbau, 68623 Lampertheim Expanding mandrel for hardening devices
DE29608569U1 (en) * 1996-05-13 1996-08-14 Karl Heess GmbH & Co Maschinenbau, 68623 Lampertheim Device for receiving and implementing heat treatment steps to be subjected to workpieces
DE10314040B3 (en) * 2003-03-28 2005-01-13 Heess Gmbh & Co Kg Method and device for hardening annular workpieces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068913A (en) * 1935-12-02 1937-01-26 Hendrick J Gregg Centrifugal quenching
DE928836C (en) * 1954-01-15 1955-06-13 Klingelnberg Soehne Ferd Device for hardening gears
CH351623A (en) * 1955-04-15 1961-01-31 Delapena & Son Ltd Device for the heat treatment of the teeth of helical gears
US3048506A (en) * 1956-08-30 1962-08-07 Curtiss Wright Corp Method of quenching gears
DE1201860B (en) * 1958-01-24 1965-09-30 Gleason Works Method and device for hardening a ring gear or the like by quenching
CH510491A (en) * 1969-07-23 1971-07-31 Oerlikon Buehrle Ag Device for clamping a workpiece

Also Published As

Publication number Publication date
DE3030550A1 (en) 1982-03-25
DE3161372D1 (en) 1983-12-15
EP0045881A1 (en) 1982-02-17
EP0045881B1 (en) 1983-11-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee