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ES437457A1 - Mejoras en los dispositivos para el tratamiento termico de hilos desnudos. - Google Patents

Mejoras en los dispositivos para el tratamiento termico de hilos desnudos.

Info

Publication number
ES437457A1
ES437457A1 ES437457A ES437457A ES437457A1 ES 437457 A1 ES437457 A1 ES 437457A1 ES 437457 A ES437457 A ES 437457A ES 437457 A ES437457 A ES 437457A ES 437457 A1 ES437457 A1 ES 437457A1
Authority
ES
Spain
Prior art keywords
translation
devices
machine
thermal treatment
legally binding
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
Application number
ES437457A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from GB2043974A external-priority patent/GB1466373A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES437457A1 publication Critical patent/ES437457A1/es
Expired 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating

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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Communication Cables (AREA)
ES437457A 1974-05-09 1975-05-05 Mejoras en los dispositivos para el tratamiento termico de hilos desnudos. Expired ES437457A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2043974A GB1466373A (en) 1974-05-09 1974-05-09 Cables

Publications (1)

Publication Number Publication Date
ES437457A1 true ES437457A1 (es) 1977-01-16

Family

ID=10145974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437457A Expired ES437457A1 (es) 1974-05-09 1975-05-05 Mejoras en los dispositivos para el tratamiento termico de hilos desnudos.

Country Status (7)

Country Link
CA (1) CA1048266A (xx)
DE (1) DE2520161A1 (xx)
ES (1) ES437457A1 (xx)
FI (1) FI751363A (xx)
FR (1) FR2270329A2 (xx)
NO (1) NO143412C (xx)
SE (1) SE410197B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129198A (en) * 1981-01-30 1982-08-11 Hitachi Ltd Controlling method and device for ac motor
US4372539A (en) * 1981-06-02 1983-02-08 Southwire Company Renewable, strand centering annealer sheave
DE3642879A1 (de) * 1986-12-16 1988-07-07 Niehoff Kg Maschf Vorrichtung zum vorwaermen und/oder gluehen von metallischem stranggut, insbesondere von draehten mit groesserem querschnitt

Also Published As

Publication number Publication date
DE2520161A1 (de) 1975-11-20
NO751634L (xx) 1975-11-11
FI751363A (xx) 1975-11-10
SE410197B (sv) 1979-10-01
SE7505366L (sv) 1975-11-10
NO143412C (no) 1981-02-04
NO143412B (no) 1980-10-27
AU8078275A (en) 1976-11-04
FR2270329A2 (en) 1975-12-05
CA1048266A (en) 1979-02-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970701