ATE3729T1 - SECURITY SYSTEM FOR SECURING OBJECTS LOCATED BEHIND THEM WITH AT LEAST ONE WIRE ROPE NET. - Google Patents

SECURITY SYSTEM FOR SECURING OBJECTS LOCATED BEHIND THEM WITH AT LEAST ONE WIRE ROPE NET.

Info

Publication number
ATE3729T1
ATE3729T1 AT80102286T AT80102286T ATE3729T1 AT E3729 T1 ATE3729 T1 AT E3729T1 AT 80102286 T AT80102286 T AT 80102286T AT 80102286 T AT80102286 T AT 80102286T AT E3729 T1 ATE3729 T1 AT E3729T1
Authority
AT
Austria
Prior art keywords
wire rope
rope net
installation
security system
located behind
Prior art date
Application number
AT80102286T
Other languages
German (de)
Inventor
Reinhold Bolliger
Original Assignee
Kabelwerke Brugg A.-G.
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 Kabelwerke Brugg A.-G. filed Critical Kabelwerke Brugg A.-G.
Application granted granted Critical
Publication of ATE3729T1 publication Critical patent/ATE3729T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
    • E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Alarm Devices (AREA)
  • Emergency Lowering Means (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Ropes Or Cables (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

1. Safety installation for saving objects situated behind the installation from rockfalls, avalanches or other dangers connected with mechanical actions on the safety installation, comprising at least one wire rope net and supporting means for propping or suspending the wire rope net, characterized in that the wire rope net (1; A-M) consists at least partly of wire rope (7, 8; 30, 31) having in its core at least one insulated electrical conductor (15, 16), the electrical conductor or conductors being connected to an electrical warning device (4; 35) responding and actuating an alarm system (5; 36) already below the loading limit of the whole installation in response to sudden changes, caused by mechanical actions, of the electrical properties of the line-system formed by the electrical conductor or conductors within the wire rope net or nets.
AT80102286T 1979-05-05 1980-04-28 SECURITY SYSTEM FOR SECURING OBJECTS LOCATED BEHIND THEM WITH AT LEAST ONE WIRE ROPE NET. ATE3729T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH420779A CH637435A5 (en) 1979-05-05 1979-05-05 SECURITY SYSTEM FOR SECURING OBJECTS BEHIND THE SAME WITH AT LEAST ONE WIRE NETWORK.
EP80102286A EP0018619B1 (en) 1979-05-05 1980-04-28 Security arrangement with at least one wire rope net for protecting objects situated behind it

Publications (1)

Publication Number Publication Date
ATE3729T1 true ATE3729T1 (en) 1983-06-15

Family

ID=4271790

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80102286T ATE3729T1 (en) 1979-05-05 1980-04-28 SECURITY SYSTEM FOR SECURING OBJECTS LOCATED BEHIND THEM WITH AT LEAST ONE WIRE ROPE NET.

Country Status (4)

Country Link
EP (1) EP0018619B1 (en)
AT (1) ATE3729T1 (en)
CH (1) CH637435A5 (en)
DE (1) DE3063657D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP2040A (en) 2003-10-22 2009-09-07 Maccaferri Spa Off A protective wire net, a protective structure constructed with the net, and the use of the protective wire net for the construction of a protective structure
DE102004027976B4 (en) * 2004-06-08 2012-02-09 Thomas Meisel Measurement method and sensor system for registering damage events on backup networks
DE102006060480A1 (en) * 2006-12-19 2008-06-26 Inglas Innovative Glassysteme Gmbh & Co. Kg Passive sensor, to register an overload of push/pull forces, has a trip to activate a reed switch which is not reset automatically
GB0705267D0 (en) 2007-03-20 2007-04-25 Hill & Smith Ltd Perimeter security fences
GB2447783B (en) * 2007-03-20 2012-03-07 Hill & Smith Ltd Perimeter Security barriers
ITBO20070308A1 (en) * 2007-04-27 2008-10-28 Officine Maccaferri Spa PERFECT PROTECTED NETWORK, IN PARTICULAR SNOW NET OR PARAMASSI, AND PROCEDURE PARTICULARLY SUITABLE FOR ITS REALIZATION
ES2325469B1 (en) * 2009-01-22 2010-09-07 Representaciones Tecnologicas Para Obras Publicas, S.L. DEVICE FOR DETECTION OF FALL OF ELEMENTS.
IL249244B (en) * 2016-11-27 2022-08-01 Klein Amos Protective structure
IT201800007671A1 (en) * 2018-07-31 2020-01-31 Luca Maffeo Albertelli HYDROGEOLOGICAL RISK MONITORING SYSTEM AND METHOD
CN109637084A (en) * 2019-01-29 2019-04-16 中国建筑第八工程局有限公司 Warning device and its application method for rope net operation platform
CN112342945A (en) * 2020-10-29 2021-02-09 温州联睿工业产品设计有限公司 Highway subgrade landslide prevention device with automatic alarm function
DE102023106201A1 (en) * 2023-03-13 2024-09-19 Königl GmbH & Co. KG Felssicherung und Zaunbau Security unit and monitoring system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278646A (en) * 1969-06-19 1972-06-21 Shorrock Dev Protective barrier
CH624447A5 (en) * 1976-12-13 1981-07-31 Ernst Blaser Surrounding fence with an alarm device for security-threatened installations

Also Published As

Publication number Publication date
EP0018619A1 (en) 1980-11-12
EP0018619B1 (en) 1983-06-08
CH637435A5 (en) 1983-07-29
DE3063657D1 (en) 1983-07-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee