FR2278774A1 - Dispositif perfectionne de trempe par un liquide - Google Patents

Dispositif perfectionne de trempe par un liquide

Info

Publication number
FR2278774A1
FR2278774A1 FR7521909A FR7521909A FR2278774A1 FR 2278774 A1 FR2278774 A1 FR 2278774A1 FR 7521909 A FR7521909 A FR 7521909A FR 7521909 A FR7521909 A FR 7521909A FR 2278774 A1 FR2278774 A1 FR 2278774A1
Authority
FR
France
Prior art keywords
quenching device
liquid quenching
perfected
perfected liquid
quenching
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.)
Granted
Application number
FR7521909A
Other languages
English (en)
French (fr)
Other versions
FR2278774B1 (ja
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.)
Sunbeam Equipment Corp
Original Assignee
Sunbeam Equipment Corp
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 Sunbeam Equipment Corp filed Critical Sunbeam Equipment Corp
Publication of FR2278774A1 publication Critical patent/FR2278774A1/fr
Application granted granted Critical
Publication of FR2278774B1 publication Critical patent/FR2278774B1/fr
Granted 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
    • C21D1/63—Quenching devices for bath 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)
FR7521909A 1974-07-15 1975-07-11 Dispositif perfectionne de trempe par un liquide Granted FR2278774A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48854874A 1974-07-15 1974-07-15

Publications (2)

Publication Number Publication Date
FR2278774A1 true FR2278774A1 (fr) 1976-02-13
FR2278774B1 FR2278774B1 (ja) 1978-10-13

Family

ID=23940101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521909A Granted FR2278774A1 (fr) 1974-07-15 1975-07-11 Dispositif perfectionne de trempe par un liquide

Country Status (5)

Country Link
JP (1) JPS5132407A (ja)
FR (1) FR2278774A1 (ja)
GB (1) GB1519464A (ja)
IT (1) IT1040913B (ja)
ZA (1) ZA752132B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109402346B (zh) * 2017-08-17 2024-04-26 海天塑机集团有限公司 一种改变井式淬火槽有效淬火区介质流速的束流筒装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH369781A (fr) * 1961-06-07 1963-06-15 Four Electr Delemont Sa Du Appareil à tremper
JPS493887A (ja) * 1972-05-02 1974-01-14

Also Published As

Publication number Publication date
JPS5132407A (ja) 1976-03-19
IT1040913B (it) 1979-12-20
FR2278774B1 (ja) 1978-10-13
GB1519464A (en) 1978-07-26
ZA752132B (en) 1976-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse