FR862647A - Improvements to processes and equipment for quenching - Google Patents

Improvements to processes and equipment for quenching

Info

Publication number
FR862647A
FR862647A FR862647DA FR862647A FR 862647 A FR862647 A FR 862647A FR 862647D A FR862647D A FR 862647DA FR 862647 A FR862647 A FR 862647A
Authority
FR
France
Prior art keywords
quenching
processes
equipment
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
Other languages
French (fr)
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.)
Budd Induction Heating Inc
Original Assignee
Budd Induction Heating Inc
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 Budd Induction Heating Inc filed Critical Budd Induction Heating Inc
Application granted granted Critical
Publication of FR862647A publication Critical patent/FR862647A/en
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/085—Cooling or 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)
FR862647D 1939-01-11 1939-12-30 Improvements to processes and equipment for quenching Expired FR862647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US250298A US2321431A (en) 1939-01-11 1939-01-11 Quenching nozzle

Publications (1)

Publication Number Publication Date
FR862647A true FR862647A (en) 1941-03-11

Family

ID=22947176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862647D Expired FR862647A (en) 1939-01-11 1939-12-30 Improvements to processes and equipment for quenching

Country Status (3)

Country Link
US (1) US2321431A (en)
FR (1) FR862647A (en)
GB (1) GB538364A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478357A (en) * 1942-09-28 1949-08-09 Bohn Aluminium & Brass Corp Apparatus for cooling bearings
US2542237A (en) * 1944-11-13 1951-02-20 Ohio Seamless Tube Company Quenching apparatus for heattreated workpieces
US2776230A (en) * 1951-10-22 1957-01-01 United States Steel Corp Method and apparatus for quenching pipe
DE2710723A1 (en) * 1977-03-11 1978-09-14 Shigeru Suga THREE-DIMENSIONAL SPRAYER DUST TOWER
GB8617100D0 (en) * 1986-07-14 1986-08-20 Albany Int Corp Shower pipes
US4938422A (en) * 1987-12-23 1990-07-03 Uop Inlet distributor for downflow reactor
US5964419A (en) * 1997-03-03 1999-10-12 Lovett; Alvin L. Water sprinkler apparatus for auto body repair operations
EP3241774B1 (en) * 2016-05-03 2019-03-13 Frametray Tech AB Collapsible box

Also Published As

Publication number Publication date
US2321431A (en) 1943-06-08
GB538364A (en) 1941-07-31

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