FR736939A - Plaque de blindage trempée d'un seul côté - Google Patents

Plaque de blindage trempée d'un seul côté

Info

Publication number
FR736939A
FR736939A FR736939DA FR736939A FR 736939 A FR736939 A FR 736939A FR 736939D A FR736939D A FR 736939DA FR 736939 A FR736939 A FR 736939A
Authority
FR
France
Prior art keywords
armor plate
side hardened
hardened armor
plate
hardened
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
English (en)
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR736939A publication Critical patent/FR736939A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • 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
    • C21D9/42—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for armour plate
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
FR736939D 1931-06-28 1932-05-11 Plaque de blindage trempée d'un seul côté Expired FR736939A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK121073D DE642927C (de) 1931-06-28 1931-06-28 Panzerplatte mit besonders hohem Beschusswiderstand
DEK123420D DE666251C (de) 1931-06-28 1931-12-16 Panzerplatte mit besonders hohem Beschusswiderstand

Publications (1)

Publication Number Publication Date
FR736939A true FR736939A (fr) 1932-12-05

Family

ID=34066207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR736939D Expired FR736939A (fr) 1931-06-28 1932-05-11 Plaque de blindage trempée d'un seul côté

Country Status (5)

Country Link
US (2) US1987841A (fr)
AT (2) AT139420B (fr)
DE (2) DE642927C (fr)
FR (1) FR736939A (fr)
GB (2) GB401364A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442944A (en) * 1944-05-15 1948-06-08 Crane Co Perrous alloy
US2565953A (en) * 1948-04-08 1951-08-28 Terni Ind Elettr Low alloy steel of high mechanical strength, little sensitive to quenching, weldable, etc.
US2676098A (en) * 1951-04-06 1954-04-20 Crucible Steel Co America Drill rod steel and articles thereof
US3117041A (en) * 1960-06-21 1964-01-07 Gen Motors Corp Heat treated steel article
US3136630A (en) * 1961-12-07 1964-06-09 Coast Metals Inc Ferrous base alloy
US3556499A (en) * 1964-03-27 1971-01-19 Chemetron Corp Hardened steel members and method and apparatus for making the same
US3661565A (en) * 1969-08-04 1972-05-09 Metaltronics Inc Precipitation hardening steel
JPS5472712A (en) * 1977-11-22 1979-06-11 Kawasaki Heavy Ind Ltd Wear resistant cast steel for low temperature use
US4431466A (en) * 1981-03-16 1984-02-14 Melampy Donald F Method for making armor plate
JPS6339121U (fr) * 1986-08-26 1988-03-14

Also Published As

Publication number Publication date
GB401364A (en) 1933-11-13
DE666251C (de) 1938-10-14
DE642927C (de) 1937-03-19
GB401491A (en) 1933-11-16
US1987841A (en) 1935-01-15
AT141834B (de) 1935-05-25
AT139420B (de) 1934-11-10
US2059746A (en) 1936-11-03

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