DE29516301U1 - Universal security system for securing gratings in connection with fiber optic technology - Google Patents
Universal security system for securing gratings in connection with fiber optic technologyInfo
- Publication number
- DE29516301U1 DE29516301U1 DE29516301U DE29516301U DE29516301U1 DE 29516301 U1 DE29516301 U1 DE 29516301U1 DE 29516301 U DE29516301 U DE 29516301U DE 29516301 U DE29516301 U DE 29516301U DE 29516301 U1 DE29516301 U1 DE 29516301U1
- Authority
- DE
- Germany
- Prior art keywords
- fiber optic
- optic cable
- securing
- grilles
- pulled
- 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
Links
- 239000000835 fiber Substances 0.000 title claims description 27
- 238000011156 evaluation Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
- G08B13/186—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier using light guides, e.g. optical fibres
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Description
• ■ ·• ■ ·
3. Beschreibung3. Description
Fig,1 ist die Darstellung eines "normalen" Gitters(1) welches mit an den Befestigungsbohrungen(4) an/in einem Objekt montiert werden kann. Das Gitter(1) zeichnet sich dadurch aus, daß in den Verstrebungen(2) Lichtwellenleiterkabel(3) gezogen wird um somit Aus-/Einbruchsversuchen vorzubeugen. Das Lichtwellenleiterkabel(3) liegt frei in den Verstrebungen(2) und reagiert auf biegen, quetschen, zersägen und/oder zerschneiden des Gitters. Um Fehlalarme zu vermeiden, ist die Ansprechempfindlichkeit der Auswerteeinheit(5) ist variabel einstellbar. Als Gitter kann jedes beliebige Rohrmaterial verwendet werden, so besteht z.B. die Möglichkeit auch Ziergitter mit Lichtwellenleiterkabel(3) zu sichern, wobei die Sicherung jederzeit nachträglich realisierbar ist.Fig. 1 is a representation of a "normal" grille (1) which can be mounted on/in an object using the fastening holes (4). The grille (1) is characterized by the fact that fiber optic cables (3) are pulled through the struts (2) in order to prevent attempts to break in or break out. The fiber optic cable (3) lies freely in the struts (2) and reacts to bending, squeezing, sawing and/or cutting of the grille. To avoid false alarms, the response sensitivity of the evaluation unit (5) can be variably adjusted. Any pipe material can be used as the grille, so it is also possible to secure decorative grilles with fiber optic cables (3), whereby the security can be implemented at any time later.
Fig.2 zeigt einen Montagerahmen(6) welcher an/in einem Objekt montiert wird und zur Aufnahme/Befestigung eines Gitters(1) dient.Fig.2 shows a mounting frame (6) which is mounted on/in an object and serves to hold/attach a grid (1).
Fig.3 stellt ein Sicherheitsfenstergitter(7) dar, welches aus einer Kombination eines Gitters(1) und eines Fensters(8) besteht. Gitter(1) und Fenster(8) sind fest miteinander verbunden und werden wie jedes "normale" Fenster montiert.Fig.3 shows a security window grille (7) which consists of a combination of a grille (1) and a window (8). Grille (1) and window (8) are firmly connected to each other and are installed like any "normal" window.
— &bgr; ——&bgr;—
4. Bezugszeichen4. Reference symbols
- Gitter- Grid
Fenstergitter - Verstrebung horizontale Verstrebung vertikale Verstrebung - LWLWindow grille - bracing horizontal bracing vertical bracing - LWL
Lichlei ter Lichtwellenleiter Lichtwe1lenleiterkabei - Befestigungsbohrung Befestigungsösen - Auswerteeinheit - Montagerahmen - Sicherheitsfenstergitter - Isolierglas Fenster Normal glas VerbundglasLight guide Optical fiber Optical fiber cable - Mounting hole Mounting eyes - Evaluation unit - Mounting frame - Safety window grille - Insulating glass Window Normal glass Laminated glass
Claims (1)
(zweiteinige Fassung) 2. Continuation of the protection claims
(second version)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29516301U DE29516301U1 (en) | 1995-10-14 | 1995-10-14 | Universal security system for securing gratings in connection with fiber optic technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29516301U DE29516301U1 (en) | 1995-10-14 | 1995-10-14 | Universal security system for securing gratings in connection with fiber optic technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29516301U1 true DE29516301U1 (en) | 1996-01-25 |
Family
ID=8014146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29516301U Expired - Lifetime DE29516301U1 (en) | 1995-10-14 | 1995-10-14 | Universal security system for securing gratings in connection with fiber optic technology |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29516301U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012120329A1 (en) * | 2011-03-10 | 2012-09-13 | De Villiers Marius De Wet | Alarmed intruder barrier |
-
1995
- 1995-10-14 DE DE29516301U patent/DE29516301U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012120329A1 (en) * | 2011-03-10 | 2012-09-13 | De Villiers Marius De Wet | Alarmed intruder barrier |
| GB2503837A (en) * | 2011-03-10 | 2014-01-08 | Marius De Wet De Villiers | Alarmed intruder barrier |
| US9035770B2 (en) | 2011-03-10 | 2015-05-19 | Marius de Wet de Villiers | Alarmed intruder barrier |
| GB2503837B (en) * | 2011-03-10 | 2018-03-28 | De Wet De Villiers Marius | Alarmed intruder barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19960307 |
|
| R120 | Application withdrawn or ip right abandoned |
Effective date: 19980827 |
|
| R081 | Change of applicant/patentee |
Owner name: KANNENBERG, THOMAS, DE Free format text: FORMER OWNER: KANNENBERG, THOMAS, 27389 STEMMEN, DE Effective date: 19981008 |