DE3874851D1 - Vorrichtung zum wechsel von werkzeugen bei haertemaschinen. - Google Patents

Vorrichtung zum wechsel von werkzeugen bei haertemaschinen.

Info

Publication number
DE3874851D1
DE3874851D1 DE8888111187T DE3874851T DE3874851D1 DE 3874851 D1 DE3874851 D1 DE 3874851D1 DE 8888111187 T DE8888111187 T DE 8888111187T DE 3874851 T DE3874851 T DE 3874851T DE 3874851 D1 DE3874851 D1 DE 3874851D1
Authority
DE
Germany
Prior art keywords
coolant supply
housing
base plate
hardening machines
changing tools
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
DE8888111187T
Other languages
English (en)
Inventor
Karl Heess
Karlheinz Schweikert
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.)
HEESS KARL MASCHINEN
Original Assignee
HEESS KARL MASCHINEN
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=6813015&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3874851(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HEESS KARL MASCHINEN filed Critical HEESS KARL MASCHINEN
Priority to DE8888111187T priority Critical patent/DE3874851D1/de
Application granted granted Critical
Publication of DE3874851D1 publication Critical patent/DE3874851D1/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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • 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

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)
DE8888111187T 1987-10-13 1988-07-13 Vorrichtung zum wechsel von werkzeugen bei haertemaschinen. Expired - Lifetime DE3874851D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888111187T DE3874851D1 (de) 1987-10-13 1988-07-13 Vorrichtung zum wechsel von werkzeugen bei haertemaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8713703U DE8713703U1 (de) 1987-10-13 1987-10-13
DE8888111187T DE3874851D1 (de) 1987-10-13 1988-07-13 Vorrichtung zum wechsel von werkzeugen bei haertemaschinen.

Publications (1)

Publication Number Publication Date
DE3874851D1 true DE3874851D1 (de) 1992-10-29

Family

ID=6813015

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8713703U Expired DE8713703U1 (de) 1987-10-13 1987-10-13
DE8888111187T Expired - Lifetime DE3874851D1 (de) 1987-10-13 1988-07-13 Vorrichtung zum wechsel von werkzeugen bei haertemaschinen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8713703U Expired DE8713703U1 (de) 1987-10-13 1987-10-13

Country Status (3)

Country Link
EP (1) EP0311753B2 (de)
AT (1) ATE80915T1 (de)
DE (2) DE8713703U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8713703U1 (de) * 1987-10-13 1987-12-03 Karl Heess Gmbh & Co, 6840 Lampertheim, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE564328C (de) * 1929-12-20 1932-11-17 Klingelnberg Soehne Ferd Verfahren und Vorrichtung zum Haerten
DE928836C (de) 1954-01-15 1955-06-13 Klingelnberg Soehne Ferd Einrichtung zum Haerten von Zahnraedern
CH510491A (de) * 1969-07-23 1971-07-31 Oerlikon Buehrle Ag Vorrichtung zum Einspannen eines Werkstückes
DE8713703U1 (de) * 1987-10-13 1987-12-03 Karl Heess Gmbh & Co, 6840 Lampertheim, De

Also Published As

Publication number Publication date
EP0311753B1 (de) 1992-09-23
EP0311753B2 (de) 1996-11-20
EP0311753A1 (de) 1989-04-19
ATE80915T1 (de) 1992-10-15
DE8713703U1 (de) 1987-12-03

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings