EP0517523A1 - Porte de sûreté - Google Patents

Porte de sûreté Download PDF

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Publication number
EP0517523A1
EP0517523A1 EP92305136A EP92305136A EP0517523A1 EP 0517523 A1 EP0517523 A1 EP 0517523A1 EP 92305136 A EP92305136 A EP 92305136A EP 92305136 A EP92305136 A EP 92305136A EP 0517523 A1 EP0517523 A1 EP 0517523A1
Authority
EP
European Patent Office
Prior art keywords
security door
sheet
reinforcing material
door according
door
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.)
Withdrawn
Application number
EP92305136A
Other languages
German (de)
English (en)
Inventor
Thomas Martin Slaughter
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.)
POST OFFICE COUNTERS Ltd
Original Assignee
POST OFFICE COUNTERS Ltd
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 POST OFFICE COUNTERS Ltd filed Critical POST OFFICE COUNTERS Ltd
Publication of EP0517523A1 publication Critical patent/EP0517523A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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

Definitions

  • This invention relates to a security door and has for its object the provision of an improved such door.
  • a security door whether it is a ballistic door that is a door which is designed to be resistant to bullets, shot or other high velocity projectiles, or a vandal resistant door for which a lower degree of impact resistance may be satisfactory, or a door which offers resistance to ballistic, vandal and burglar/intruder attack, requires to be both impact resistant on the one hand and of reasonably light construction on the other.
  • a security door comprises first and second facing panels spaced to form a void with a sheet of reinforcing material positioned within the void.
  • the sheet of reinforcing material may be positioned within the void by a structure including resilient material.
  • the resilient material is positioned in a channel-shaped section.
  • a second sheet of reinforcing material may be rigidly attached to the structure including the resilient material.
  • the door comprises two facing panels 1 and 8, panel 1 preferably being located on the outside, or attack side of the door and panel 8 being located on the inside; these facing panels being affixed to and supported by plywood panels 2 and 7 respectively.
  • the outer plywood panel 2 is further affixed to a first sheet of reinforcing material 3 to form a three part sandwich; the inner face of this sandwich being spaced from the inner face of the two part sandwich formed by panels 7 and 8 by an aluminium channel section 4.
  • a second sheet of reinforcing material 6 located and maintained by resilient material 5.
  • This resilient material may be made of rubber or of a similar material.
  • this further sheet of reinforcing material 6 is located against the inner rear surface of the aluminium channel section 4.
  • the reinforcing material may be manufactured from 6 gauge (4.88 mm thick) aluminium alloy 2014A T6 to British Standard BS1740:1987 (formerly aluminium alloy HS15 TF to British Standard BS1740:1972).
  • the facing panels may be manufactured from melamine sheet as available from numerous sources of supply.
  • the door In use, the door is mounted so that the outer face of the three part sandwich 1, 2 and 3, forms the outside face of the door.
  • This door construction has been found to be resistant to damage from bullets and shotgun pellets or slugs to acceptable limits. Should the melamine panel 1 and plywood panel 2 be penetrated, the reinforcing sheets 3 and 6 offer good resistance to the penetration of any bullet or shotgun pellets. This resistance is particularly related to the space between these reinforcing sheets.
  • Typical thicknesses for the panels and sheets and dimensions for the aluminium channel are approximately:- melamine panel 1, 1.6 mm thick, plywood panel 2, 3 mm thick, reinforcing sheets 3, at least 4.8 mm thick, aluminium channel 4, 35 mm x 25 mm x 3 mm thick, reinforcing sheets 6, at least 4.8 mm thick, plywood panel 7, 3 mm thick, and melamine panel 8, 1.6 mm thick.
  • FIG 2 the construction of this door is similar to that shown in Figure 1 with components 11-18, being similar to components 1 to 8, respectively, but with the addition of a mild steel sheet positioned on the outer face of reinforcing panel 13 between that face and the plywood panel 12.
  • the mild steel sheet 19 is preferably 1.6 mm thick.
  • the steel reinforced front panel 19 provides satisfactory "first line” protection against vandalism and other forms of manual attack but should the front panel be penetrated, the aluminium reinforcing sheets 13 and 16 provide an enhanced degree of "second line” protection.
EP92305136A 1991-06-06 1992-06-04 Porte de sûreté Withdrawn EP0517523A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919112173A GB9112173D0 (en) 1991-06-06 1991-06-06 Security door
GB9112173 1991-06-06

Publications (1)

Publication Number Publication Date
EP0517523A1 true EP0517523A1 (fr) 1992-12-09

Family

ID=10696187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92305136A Withdrawn EP0517523A1 (fr) 1991-06-06 1992-06-04 Porte de sûreté

Country Status (3)

Country Link
EP (1) EP0517523A1 (fr)
GB (2) GB9112173D0 (fr)
IE (1) IE921826A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804857C1 (de) * 1998-01-30 1999-09-09 Secuporta Ges Fuer Sicherheits Sicherheitstürblatt
GB2521254A (en) * 2013-10-09 2015-06-17 Carole Rose Jevons Security Door

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9418787D0 (en) * 1994-09-17 1994-11-02 Doors Limited Improvements in and relating to security of buildings and other structures
GB2317914A (en) * 1996-10-05 1998-04-08 Mohammad Ali Sahba Wood and metal door
GB2334989A (en) * 1998-03-02 1999-09-08 Ian Douglas Law A door with a separate gasket holder
US9976306B1 (en) 2017-03-31 2018-05-22 Aaron Carlson Corporation Wall support structures and systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497866A1 (fr) * 1981-01-14 1982-07-16 Matesanz Hernandez Lorenzo Porte de securite
FR2567189A1 (fr) * 1984-07-04 1986-01-10 Svensk Doerrteknik Ab Structure de porte resistant au gauchissement et au passage du feu.
CH657891A5 (de) * 1982-08-13 1986-09-30 Tuerenfabrik Brunegg Ag Tuerblatt.
DE3934983A1 (de) * 1989-10-20 1991-04-25 Saelzer Sicherheitstechnik Tuerblatt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497866A1 (fr) * 1981-01-14 1982-07-16 Matesanz Hernandez Lorenzo Porte de securite
CH657891A5 (de) * 1982-08-13 1986-09-30 Tuerenfabrik Brunegg Ag Tuerblatt.
FR2567189A1 (fr) * 1984-07-04 1986-01-10 Svensk Doerrteknik Ab Structure de porte resistant au gauchissement et au passage du feu.
DE3934983A1 (de) * 1989-10-20 1991-04-25 Saelzer Sicherheitstechnik Tuerblatt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804857C1 (de) * 1998-01-30 1999-09-09 Secuporta Ges Fuer Sicherheits Sicherheitstürblatt
GB2521254A (en) * 2013-10-09 2015-06-17 Carole Rose Jevons Security Door

Also Published As

Publication number Publication date
GB9211923D0 (en) 1992-07-15
GB9112173D0 (en) 1991-07-31
IE921826A1 (en) 1992-12-16
GB2258488A (en) 1993-02-10

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