US2410022A - Armor - Google Patents

Armor Download PDF

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Publication number
US2410022A
US2410022A US453744A US45374442A US2410022A US 2410022 A US2410022 A US 2410022A US 453744 A US453744 A US 453744A US 45374442 A US45374442 A US 45374442A US 2410022 A US2410022 A US 2410022A
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United States
Prior art keywords
wall
armor
walls
tank
concretious
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Expired - Lifetime
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US453744A
Inventor
Dumais Charles Joseph
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Individual
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Priority to US453744A priority Critical patent/US2410022A/en
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    • 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
    • F41H5/04—Plate construction composed of more than one layer

Definitions

  • This invention relates to new and useful improvements in armored vehicles and more particularly to an armored ghting tank especially adapted for use in warfare.
  • FIG. 1 is a fragmentary side elevational view of the Wall plates of .theI tank before the aggregate has been poured.
  • Figure 2 is a fragmentary Vertical sectional view through a wall portion of the tank showing the concrete filler.
  • the body or shell of the tank comprises an outside wall a, an inside wall b, and an intermediate wall c, these walls being in spaced relation.
  • the intermediate wall c is formed with openings and a concretious aggregate is poured in the spaces between the walls, with the openings serving to allow some of this aggregate to form binding connections between the wall ing an outside wall, an inside wall, a plane surfaced intermedi-ate wall interposed between the inner and outer walls and in equidist-antly spaced relation therewith, and a concretious deposit in the spaces between .the walls, said intermediate wall being formed with openings so that the concretious deposit can connect between the spaces betere hardening.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Description

C 29, 1946- c. J. DuMAls v 2,410,022
ARMOR Filed Aug. s, 1942 Inventor '/rles se/vk Jamais By @Mm WWW# Patented Oct. 29, 1946 UNITED STATES PATENT OFFICE 1 Claim.
This invention relates to new and useful improvements in armored vehicles and more particularly to an armored ghting tank especially adapted for use in warfare.
These and other important objects and advantages `of the invention wil1 become apparent to the reader of lthe following description. g
In the drawing- Figure 1 is a fragmentary side elevational view of the Wall plates of .theI tank before the aggregate has been poured.
Figure 2 is a fragmentary Vertical sectional view through a wall portion of the tank showing the concrete filler.
The body or shell of the tank, not shown, comprises an outside wall a, an inside wall b, and an intermediate wall c, these walls being in spaced relation. The intermediate wall c is formed with openings and a concretious aggregate is poured in the spaces between the walls, with the openings serving to allow some of this aggregate to form binding connections between the wall ing an outside wall, an inside wall, a plane surfaced intermedi-ate wall interposed between the inner and outer walls and in equidist-antly spaced relation therewith, and a concretious deposit in the spaces between .the walls, said intermediate wall being formed with openings so that the concretious deposit can connect between the spaces betere hardening.
Y CHARLES JOSEPH DUMAIS.
US453744A 1942-08-05 1942-08-05 Armor Expired - Lifetime US2410022A (en)

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US453744A US2410022A (en) 1942-08-05 1942-08-05 Armor

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US453744A US2410022A (en) 1942-08-05 1942-08-05 Armor

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US2410022A true US2410022A (en) 1946-10-29

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614642A (en) * 1947-08-26 1952-10-21 Charles J Dumais Tank tread and driving wheel mounting
US3157090A (en) * 1961-02-09 1964-11-17 Ballu Louis Henri Denys Marie Armor plate
US3295278A (en) * 1963-04-03 1967-01-03 Plastitect Ets Laminated, load-bearing, heat-insulating structural element
US3431818A (en) * 1965-04-26 1969-03-11 Aerojet General Co Lightweight protective armor plate
US3815312A (en) * 1972-03-13 1974-06-11 American Standard Inc Bullet resistive door
US4075380A (en) * 1973-10-12 1978-02-21 N. V. Bekaert S. A. Construction panels
FR2625766A1 (en) * 1988-01-07 1989-07-13 Sogea Construction element, particularly a door panel for a shed or similar, protection slab, and wall, which are capable of resisting combustion
US20110072960A1 (en) * 2007-11-16 2011-03-31 Composite Technologies Armor shielding
US20150377595A1 (en) * 2014-06-27 2015-12-31 Ppg Industries Ohio, Inc. Reduced weight armor systems and methods of manufacturing the same
US10415936B2 (en) 2013-12-31 2019-09-17 Ppg Industries Ohio, Inc. Armor mounting system and armor incorporating the same

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614642A (en) * 1947-08-26 1952-10-21 Charles J Dumais Tank tread and driving wheel mounting
US3157090A (en) * 1961-02-09 1964-11-17 Ballu Louis Henri Denys Marie Armor plate
US3295278A (en) * 1963-04-03 1967-01-03 Plastitect Ets Laminated, load-bearing, heat-insulating structural element
US3431818A (en) * 1965-04-26 1969-03-11 Aerojet General Co Lightweight protective armor plate
US3815312A (en) * 1972-03-13 1974-06-11 American Standard Inc Bullet resistive door
US4075380A (en) * 1973-10-12 1978-02-21 N. V. Bekaert S. A. Construction panels
FR2625766A1 (en) * 1988-01-07 1989-07-13 Sogea Construction element, particularly a door panel for a shed or similar, protection slab, and wall, which are capable of resisting combustion
US20110072960A1 (en) * 2007-11-16 2011-03-31 Composite Technologies Armor shielding
US7926407B1 (en) * 2007-11-16 2011-04-19 Gerald Hallissy Armor shielding
US10415936B2 (en) 2013-12-31 2019-09-17 Ppg Industries Ohio, Inc. Armor mounting system and armor incorporating the same
US10895439B2 (en) 2013-12-31 2021-01-19 Ppg Industries Ohio, Inc. Armor mounting system and armor incorporating the same
US11353296B2 (en) 2013-12-31 2022-06-07 Ppg Industries Ohio, Inc. Armor mounting system and armor incorporating the same
US11788821B2 (en) 2013-12-31 2023-10-17 Ppg Industries Ohio, Inc. Armor mounting system and armor incorporating the same
US20150377595A1 (en) * 2014-06-27 2015-12-31 Ppg Industries Ohio, Inc. Reduced weight armor systems and methods of manufacturing the same
US9803959B2 (en) * 2014-06-27 2017-10-31 Ppg Industries Ohio, Inc. Reduced weight armor systems and methods of manufacturing the same

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