CH424548A - Drahtgeflecht als elektrische Leitung - Google Patents
Drahtgeflecht als elektrische LeitungInfo
- Publication number
- CH424548A CH424548A CH670762A CH670762A CH424548A CH 424548 A CH424548 A CH 424548A CH 670762 A CH670762 A CH 670762A CH 670762 A CH670762 A CH 670762A CH 424548 A CH424548 A CH 424548A
- Authority
- CH
- Switzerland
- Prior art keywords
- wire mesh
- electrical line
- electrical
- line
- mesh
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/008—Alarm setting and unsetting, i.e. arming or disarming of the security system
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1961U0008080 DE1244898B (de) | 1961-06-05 | 1961-06-05 | Drahtgittergewebebahn fuer elektrische Alarmanlagen oder elektrische Flaechenheizungen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH424548A true CH424548A (de) | 1966-11-15 |
Family
ID=7566233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH670762A CH424548A (de) | 1961-06-05 | 1962-06-04 | Drahtgeflecht als elektrische Leitung |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT262112B (de) |
BE (1) | BE618473A (de) |
CH (1) | CH424548A (de) |
DE (1) | DE1244898B (de) |
DK (1) | DK105154C (de) |
GB (1) | GB978051A (de) |
LU (1) | LU41824A1 (de) |
NL (1) | NL278995A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989000743A1 (en) * | 1987-07-18 | 1989-01-26 | Ulrich Haverkamp | Wire netting for electrified fences |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2720252A1 (de) * | 1976-05-31 | 1977-12-22 | Bekaert Sa Nv | Zaundraht in verbundbauweise sowie zaun mit derartigem draht |
EP0396869A1 (de) * | 1989-05-09 | 1990-11-14 | Thomas Matouschek | Alarmvorrichtung zur Sicherung von Flächen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH48013A (de) * | 1909-07-24 | 1910-09-01 | Johannes Ehrenberg | Vorrichtung zum Melden von Einbrüchen |
AT45276B (de) * | 1909-09-25 | 1910-12-10 | Robert Patocka | Schutzeinrichtung gegen Einbruch. |
DE867263C (de) * | 1948-02-18 | 1953-02-16 | Henry Herbert Goldstaub | Biegsames elektrisches Heizelement |
DE844951C (de) * | 1948-10-03 | 1952-11-04 | Walther Bethge | Verfahren zur Herstellung einer Anordnung elektrischer Heizgitter |
DE819876C (de) * | 1949-10-16 | 1951-11-05 | Herbert Menke | Elektrisches flaechenfoermiges Heizelement |
-
0
- NL NL278995D patent/NL278995A/xx unknown
-
1961
- 1961-06-05 DE DE1961U0008080 patent/DE1244898B/de active Pending
-
1962
- 1962-04-27 AT AT347862A patent/AT262112B/de active
- 1962-05-24 DK DK233662A patent/DK105154C/da active
- 1962-05-25 GB GB2015162A patent/GB978051A/en not_active Expired
- 1962-06-02 LU LU41824D patent/LU41824A1/xx unknown
- 1962-06-04 CH CH670762A patent/CH424548A/de unknown
- 1962-06-04 BE BE618473A patent/BE618473A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989000743A1 (en) * | 1987-07-18 | 1989-01-26 | Ulrich Haverkamp | Wire netting for electrified fences |
Also Published As
Publication number | Publication date |
---|---|
GB978051A (en) | 1964-12-16 |
BE618473A (fr) | 1962-10-01 |
DK105154C (da) | 1966-08-29 |
LU41824A1 (de) | 1962-08-02 |
DE1244898B (de) | 1967-07-20 |
NL278995A (de) | |
AT262112B (de) | 1968-05-27 |
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