DE20020623U1 - Bolt for a security door - Google Patents

Bolt for a security door

Info

Publication number
DE20020623U1
DE20020623U1 DE20020623U DE20020623U DE20020623U1 DE 20020623 U1 DE20020623 U1 DE 20020623U1 DE 20020623 U DE20020623 U DE 20020623U DE 20020623 U DE20020623 U DE 20020623U DE 20020623 U1 DE20020623 U1 DE 20020623U1
Authority
DE
Germany
Prior art keywords
reinforcement
latch
bolt
section
aluminum oxide
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 - Lifetime
Application number
DE20020623U
Other languages
German (de)
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.)
Burg Waechter KG
Original Assignee
Burg Waechter KG
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 Burg Waechter KG filed Critical Burg Waechter KG
Priority to DE20020623U priority Critical patent/DE20020623U1/en
Publication of DE20020623U1 publication Critical patent/DE20020623U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E05B15/1621—Hardened bolts, or bolts with hardened inserts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (12)

1. Vorrichtung zum Verriegeln von vorzugsweise schwenkbaren Tü­ ren mit einem Riegelhalter (3) und mindestens einem verstärkten Riegel (1), dadurch gekennzeichnet, daß die Verstärkung (2) des Riegels (1) den ersten Abschnitt (A) des Riegels (1) vollständig umfaßt.1. Device for locking preferably pivotable doors with a latch holder ( 3 ) and at least one reinforced latch ( 1 ), characterized in that the reinforcement ( 2 ) of the latch ( 1 ) the first section (A) of the latch ( 1 ) completely embraced. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß für die Verstärkung (2) ein Werkstoff eingesetzt ist, der zum Brenn­ schneiden ungeeignet ist.2. Device according to claim 1, characterized in that a material is used for the reinforcement ( 2 ) which is unsuitable for cutting. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Verstärkung (2) aus einem Werkstoff ist, dessen Zündtemperatur über oder gleich dessen Schmelztemperatur liegt.3. Apparatus according to claim 1, characterized in that the reinforcement ( 2 ) is made of a material whose ignition temperature is above or equal to its melting temperature. 4. Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Verstärkung (2) mit dem Riegel (1) reibschlüssig verbunden ist. 4. Apparatus according to claim 2 or 3, characterized in that the reinforcement ( 2 ) with the bolt ( 1 ) is frictionally connected. 5. Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Verstärkung (2) mit dem Riegel (1) durch Stifte verbunden ist.5. Apparatus according to claim 2 or 3, characterized in that the reinforcement ( 2 ) with the bolt ( 1 ) is connected by pins. 6. Vorrichtung nach einem oder mehreren der vorigen Ansprüche, dadurch gekennzeichnet, daß die Verstärkung (2) eine runden oder quadratischen Querschnitt aufweist.6. The device according to one or more of the preceding claims, characterized in that the reinforcement ( 2 ) has a round or square cross section. 7. Vorrichtung nach einem oder mehreren der vorigen Ansprüche, dadurch gekennzeichnet, daß die Verstärkung (2) einen dreiecki­ gen oder polygonalen Querschnitt aufweist.7. The device according to one or more of the preceding claims, characterized in that the reinforcement ( 2 ) has a triangular gene or polygonal cross section. 8. Vorrichtung nach einem oder mehreren der vorigen Ansprüche, dadurch gekennzeichnet, daß die Verstärkung (2) in einem Sack­ loch eingepaßt ist.8. The device according to one or more of the preceding claims, characterized in that the reinforcement ( 2 ) is fitted in a sack hole. 9. Vorrichtung nach einem oder mehreren der vorigen Ansprüche, dadurch gekennzeichnet, daß die Verstärkung (2) aus einer Legie­ rung, vorzugsweise aus Chromstahl, gefertigt ist.9. The device according to one or more of the preceding claims, characterized in that the reinforcement ( 2 ) is made of an alloy, preferably made of chromium steel. 10. Vorrichtung nach einem oder mehreren der vorigen Ansprüche, dadurch gekennzeichnet, daß die Verstärkung (2) aus Wolframcar­ bid oder Aluminiumoxid ist. 10. The device according to one or more of the preceding claims, characterized in that the reinforcement ( 2 ) made of tungsten car bid or aluminum oxide. 11. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, daß die Verstärkung (2) Wolframcarbid oder Aluminiumoxid enthält.11. The device according to claim 9, characterized in that the reinforcement ( 2 ) contains tungsten carbide or aluminum oxide. 12. Vorrichtung nach einem oder mehreren der vorigen Ansprüche, dadurch gekennzeichnet, daß die Außenkontur der Verstärkung (2) aufgerauht, vorzugsweise gerändelt ist.12. The device according to one or more of the preceding claims, characterized in that the outer contour of the reinforcement ( 2 ) is roughened, preferably knurled.
DE20020623U 2000-12-04 2000-12-04 Bolt for a security door Expired - Lifetime DE20020623U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20020623U DE20020623U1 (en) 2000-12-04 2000-12-04 Bolt for a security door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20020623U DE20020623U1 (en) 2000-12-04 2000-12-04 Bolt for a security door

Publications (1)

Publication Number Publication Date
DE20020623U1 true DE20020623U1 (en) 2001-02-22

Family

ID=7949686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20020623U Expired - Lifetime DE20020623U1 (en) 2000-12-04 2000-12-04 Bolt for a security door

Country Status (1)

Country Link
DE (1) DE20020623U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002099230A1 (en) * 2001-06-06 2002-12-12 Qinetiq Limited Drill resistant lock
DE202022101449U1 (en) 2022-03-18 2023-06-20 Burg-Wächter Kg Bolt and bolt device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002099230A1 (en) * 2001-06-06 2002-12-12 Qinetiq Limited Drill resistant lock
GB2391584A (en) * 2001-06-06 2004-02-11 Qinetiq Ltd Drill resistant lock
GB2391584B (en) * 2001-06-06 2005-03-16 Qinetiq Ltd Drill resistant lock
US7287405B2 (en) 2001-06-06 2007-10-30 Qinetiq Limited Drill resistant lock
DE202022101449U1 (en) 2022-03-18 2023-06-20 Burg-Wächter Kg Bolt and bolt device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010329

R163 Identified publications notified

Effective date: 20010213

R150 Term of protection extended to 6 years

Effective date: 20040323

R151 Term of protection extended to 8 years

Effective date: 20070111

R152 Term of protection extended to 10 years

Effective date: 20090121

R071 Expiry of right