IT8222153A1 - Surveillance circuit to protect devices resting on a plurality of bases, especially pylons for power lines - Google Patents

Surveillance circuit to protect devices resting on a plurality of bases, especially pylons for power lines

Info

Publication number
IT8222153A1
IT8222153A1 IT1982A22153A IT2215382A IT8222153A1 IT 8222153 A1 IT8222153 A1 IT 8222153A1 IT 1982A22153 A IT1982A22153 A IT 1982A22153A IT 2215382 A IT2215382 A IT 2215382A IT 8222153 A1 IT8222153 A1 IT 8222153A1
Authority
IT
Italy
Prior art keywords
pylons
bases
power lines
protect devices
surveillance circuit
Prior art date
Application number
IT1982A22153A
Other languages
Italian (it)
Other versions
IT1152270B (en
IT8222153A0 (en
Original Assignee
Grimm German
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 Grimm German filed Critical Grimm German
Publication of IT8222153A0 publication Critical patent/IT8222153A0/en
Publication of IT8222153A1 publication Critical patent/IT8222153A1/en
Application granted granted Critical
Publication of IT1152270B publication Critical patent/IT1152270B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/025—Measuring arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Burglar Alarm Systems (AREA)
IT22153/82A 1981-07-01 1982-06-30 SURVEILLANCE CIRCUIT TO PROTECT DEVICES SUPPORTED ON A MULTIPLE OF BASES ESPECIALLY PILONS FOR ELECTRIC POWER PRODUCTS IT1152270B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813125981 DE3125981A1 (en) 1981-07-01 1981-07-01 Monitoring circuit for protecting devices, in particular high voltage line towers, supported on a plurality of feet

Publications (3)

Publication Number Publication Date
IT8222153A0 IT8222153A0 (en) 1982-06-30
IT8222153A1 true IT8222153A1 (en) 1983-12-30
IT1152270B IT1152270B (en) 1986-12-31

Family

ID=6135877

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22153/82A IT1152270B (en) 1981-07-01 1982-06-30 SURVEILLANCE CIRCUIT TO PROTECT DEVICES SUPPORTED ON A MULTIPLE OF BASES ESPECIALLY PILONS FOR ELECTRIC POWER PRODUCTS

Country Status (3)

Country Link
DE (1) DE3125981A1 (en)
FR (1) FR2509046A1 (en)
IT (1) IT1152270B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204698A1 (en) * 1981-07-01 1983-08-18 German Dipl.-Ing. 8061 Hebertshausen Grimm Monitoring circuit for protecting devices, in particular high-voltage power-line towers, supported on a plurality of feet
DE3706680A1 (en) * 1987-03-02 1988-09-15 Siemens Ag Method and device for monitoring electricity pylons for intentional damage
ES2041673T3 (en) * 1986-12-12 1993-12-01 Siemens Aktiengesellschaft INSTALLATION FOR THE SUPERVISION OF AIRLINES POSTS.
DE3701784C2 (en) * 1987-01-22 1998-01-29 German Dipl Ing Grimm Monitoring circuit for protecting devices supported on a plurality of feet, in particular high-voltage power poles
DE3702196A1 (en) * 1987-01-26 1988-08-04 Licentia Gmbh METHOD FOR IMMEDIATELY DETERMINING UNWANTED DAMAGING MANIPULATIONS ON AN OBJECT
DE3717645A1 (en) * 1987-05-26 1988-12-08 Diehl Gmbh & Co Alarm signalling device, particularly for monitoring high-voltage towers
DE3874434D1 (en) * 1987-07-09 1992-10-15 Siemens Ag ELECTRICAL MONITORING DEVICE FOR DETECTING STABILITY-IMPORTANT DAMAGE TO OPERATING POLES.
DE3824000A1 (en) * 1987-11-07 1989-05-18 Felten & Guilleaume Energie Mast (pylon, pole) having monitoring device for the protection against mast damage
US4901575A (en) * 1988-11-30 1990-02-20 Gp Taurio, Inc. Methods and apparatus for monitoring structural members subject to transient loads
NO985708A (en) * 1998-12-04 2000-04-10 As Protura Touch-safe warning device for hand-operated earth in high-voltage systems
WO2008049426A1 (en) * 2006-10-24 2008-05-02 Vestas Wind Systems A/S A method for damping tower oscillations, an active stall controlled wind turbine and use hereof
IT1395405B1 (en) * 2009-07-24 2012-09-14 Strago S R L METHOD AND SYSTEM FOR THE MONITORING OF ALTERATIONS, WHICH DISCONTINUITIES AND / OR INTEGRITY DEFECTS, OF A STRUCTURE OR OF AN INFRASTRUCTURE
RU2516396C2 (en) * 2012-09-06 2014-05-20 Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" Method to detect sources of combination spectral components of common acoustic field

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305894A (en) * 1969-01-08 1973-02-07
GB1416346A (en) * 1972-03-02 1975-12-03 Emi Ltd Security fences and systems embodying them
DE2713640A1 (en) * 1977-03-28 1978-10-12 Kraftwerk Union Ag PROCEDURE FOR MONITORING A PLANT AND ARRANGEMENT FOR IMPLEMENTING THE PROCEDURE
DE2812490A1 (en) * 1978-03-22 1979-09-27 Texaco Ag PROCEDURE FOR DETERMINING THE SPATIAL EXTENSION OF SUBSEQUENT REACTIONS

Also Published As

Publication number Publication date
DE3125981A1 (en) 1983-03-03
IT1152270B (en) 1986-12-31
IT8222153A0 (en) 1982-06-30
DE3125981C2 (en) 1989-09-21
FR2509046A1 (en) 1983-01-07

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