GB2020720A - Bullet-checking aluminium-frame window - Google Patents

Bullet-checking aluminium-frame window

Info

Publication number
GB2020720A
GB2020720A GB7914717A GB7914717A GB2020720A GB 2020720 A GB2020720 A GB 2020720A GB 7914717 A GB7914717 A GB 7914717A GB 7914717 A GB7914717 A GB 7914717A GB 2020720 A GB2020720 A GB 2020720A
Authority
GB
United Kingdom
Prior art keywords
bullet
checking
gap
aluminium
window
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
GB7914717A
Other versions
GB2020720B (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.)
Hartmann & Co W
Original Assignee
Hartmann & Co W
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 DE19782818745 external-priority patent/DE2818745C2/en
Priority claimed from DE19782830559 external-priority patent/DE2830559C2/en
Application filed by Hartmann & Co W filed Critical Hartmann & Co W
Publication of GB2020720A publication Critical patent/GB2020720A/en
Application granted granted Critical
Publication of GB2020720B publication Critical patent/GB2020720B/en
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
    • F41H5/26—Peepholes; Windows; Loopholes
    • F41H5/263—Mounting of transparent armoured panels, e.g. bulletproof windows on vehicles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
    • E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
    • E06B3/305—Covering metal frames with plastic or metal profiled members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/106—Frames for bullet-proof windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wing Frames And Configurations (AREA)
  • Special Wing (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Holo Graphy (AREA)
  • Glass Compositions (AREA)
  • Detergent Compositions (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

A bullet-checking aluminium- frame window for buildings, to give protection against bullets fired from firearms, comprises a sash frame 2 and an outer frame or casing 1 of aluminium sections. The frames 1 and 2 are arranged in relation to one another with a gap 5 therebetween. Bullet-checking plates 8 of an aluminium alloy are glued or welded to the outside or inside of the aluminium sections of the sash frame 2 and the outer frame or casing 1. The plates 8 are so constructed in the zone of the gap 5 that an opening 6, extending at an angle of 45 DEG to the plane of the window, is provided over the width of the gap 5 and extends from the gap 5 to the outside of the bullet-checking plates 8. Alternatively the opening having a portion parallel to the plane of the window (Figure 2). A fixed window similarly has a bullet-checking plate 8 (Figure 3). <IMAGE>
GB7914717A 1978-04-28 1979-04-27 Bulletchecking aluminiun-frame window Expired GB2020720B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782818745 DE2818745C2 (en) 1978-04-28 1978-04-28 Bullet-resistant aluminum window
DE19782830559 DE2830559C2 (en) 1978-07-12 1978-07-12 Bullet-resistant aluminum window

Publications (2)

Publication Number Publication Date
GB2020720A true GB2020720A (en) 1979-11-21
GB2020720B GB2020720B (en) 1982-08-04

Family

ID=25774368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914717A Expired GB2020720B (en) 1978-04-28 1979-04-27 Bulletchecking aluminiun-frame window

Country Status (10)

Country Link
AT (1) AT374558B (en)
CH (1) CH638864A5 (en)
DK (1) DK155756C (en)
FR (1) FR2424405A1 (en)
GB (1) GB2020720B (en)
IT (1) IT1112510B (en)
LU (1) LU81202A1 (en)
NL (1) NL188593C (en)
NO (1) NO152105C (en)
SE (1) SE437729B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133434A (en) * 1983-01-11 1984-07-25 Cpm Impianti Ind A guard-house of improved type

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578284B1 (en) * 1984-12-20 1992-05-07 Henault Serge INVIOLABLE DOOR
DE3602742C1 (en) * 1986-01-30 1987-07-23 Wieland Werke Ag Bulletproof window or door construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133434A (en) * 1983-01-11 1984-07-25 Cpm Impianti Ind A guard-house of improved type

Also Published As

Publication number Publication date
LU81202A1 (en) 1979-09-10
FR2424405B1 (en) 1983-09-23
SE7903571L (en) 1979-10-29
NL7903245A (en) 1979-10-30
NO152105C (en) 1985-07-31
IT1112510B (en) 1986-01-20
CH638864A5 (en) 1983-10-14
ATA305879A (en) 1983-09-15
FR2424405A1 (en) 1979-11-23
NL188593B (en) 1992-03-02
DK174379A (en) 1979-10-29
NL188593C (en) 1992-08-03
NO152105B (en) 1985-04-22
DK155756B (en) 1989-05-08
AT374558B (en) 1984-05-10
IT7922214A0 (en) 1979-04-27
SE437729B (en) 1985-03-11
DK155756C (en) 1989-10-02
GB2020720B (en) 1982-08-04
NO791363L (en) 1979-10-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970427