RO85114B1 - Installation for remote signalling of short-circuits in electric power cables - Google Patents

Installation for remote signalling of short-circuits in electric power cables

Info

Publication number
RO85114B1
RO85114B1 RO109146A RO10914682A RO85114B1 RO 85114 B1 RO85114 B1 RO 85114B1 RO 109146 A RO109146 A RO 109146A RO 10914682 A RO10914682 A RO 10914682A RO 85114 B1 RO85114 B1 RO 85114B1
Authority
RO
Romania
Prior art keywords
short
power cables
installation
circuits
electric power
Prior art date
Application number
RO109146A
Other languages
Romanian (ro)
Other versions
RO85114A2 (en
Inventor
Dumitru Iurea
Original Assignee
îNTREPRINDEREA "ELECTROCONTACT"
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 îNTREPRINDEREA "ELECTROCONTACT" filed Critical îNTREPRINDEREA "ELECTROCONTACT"
Priority to RO109146A priority Critical patent/RO85114B1/en
Publication of RO85114A2 publication Critical patent/RO85114A2/en
Publication of RO85114B1 publication Critical patent/RO85114B1/en

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)

Abstract

Inventia se refera la o instalatie de telesemnalizare a scurtcircuitelor în cabluri de energie ce utilizeaza pe fiecare cablu cîte o clapeta de semnalizare a scurt-circuitelor de a carui clapeta basculanta este legat de un fir sau o placuta metalica dirijata în cîmpul unui limitator de proximitate ce actioneaza un releu intermediar ce transmite semnal unui centru de supraveghere si printr-un releu de timp actioneaza temporizat un electromagnet care aduce schema instalatiei în pozitia de asteptare.The invention relates to an apparatus for short-circuiting in power cables which uses on each cable a short-circuit signaling flap whose swing-flap is connected to a wire or a metallic led in the field of a proximity limiter an intermediate relay that transmits a signal to a surveillance center and a timer relay timers an electromagnet that brings the installation scheme to the stand-by position.

RO109146A 1982-11-26 1982-11-26 Installation for remote signalling of short-circuits in electric power cables RO85114B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109146A RO85114B1 (en) 1982-11-26 1982-11-26 Installation for remote signalling of short-circuits in electric power cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109146A RO85114B1 (en) 1982-11-26 1982-11-26 Installation for remote signalling of short-circuits in electric power cables

Publications (2)

Publication Number Publication Date
RO85114A2 RO85114A2 (en) 1984-09-24
RO85114B1 true RO85114B1 (en) 1984-10-30

Family

ID=20112273

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109146A RO85114B1 (en) 1982-11-26 1982-11-26 Installation for remote signalling of short-circuits in electric power cables

Country Status (1)

Country Link
RO (1) RO85114B1 (en)

Also Published As

Publication number Publication date
RO85114A2 (en) 1984-09-24

Similar Documents

Publication Publication Date Title
ES515011A0 (en) "AN INSTALLATION OF ELECTRIC INDUCTION GENERATOR".
GB2128399B (en) Piezo electric audio signalling device
SE8503620L (en) DEVICE FOR ELECTRIC SHOCK PROTECTION
IT1172823B (en) REMOTE SIGNALING EQUIPMENT, PARTICULARLY SUITABLE FOR REMOTE SURVEILLANCE FUNCTIONS
BE889303A (en) DEVICE FOR PRODUCING ELECTRIC CABLES
IT1151316B (en) BURGLAR ALARM DEVICE WITH ELECTRIC ALARM PARTICULARLY FOR VEHICLES
BE756106A (en) SYSTEM FOR THE PASSAGE OF A HARNESS OF FLAT ELECTRIC WIRES
FR2480656B1 (en) METHOD OF MACHINING BY ELECTRIC SHOCK AND DEVICE FOR IMPLEMENTING THE METHOD
RO69531A (en) INSTALLATION FOR SUPPLYING ELECTRIC FUSION OVENS
PT73465A (en) Electrical remote actuated positioning device
FR2579837B1 (en) CABLE CLAMP FOR ELECTRICAL INSTALLATIONS
FR2553972B1 (en) DEVICE FOR IMPROVING THE SAFETY OF ELECTRIC FENCES
GB2085238B (en) Electric power cable installations
BE776087A (en) DEVICE FOR POWERING ELECTROLYSIS SYSTEMS USING AN ELECTRIC CURRENT RECTIFIED BY A RECTIFIER DEVICE
GB2114345B (en) Electrical apparatus for deterring intruders
BE755002A (en) SWITCHING DEVICE FOR REMOTE SIGNALING OF THE SWITCHING STATE OF SAFETY CIRCUIT BREAKERS AND / OR FOR ACTUATING A POWER SWITCH
GB1056881A (en) Electrical relays
IT1153446B (en) PROCEDURE FOR SUPERVISING ROAD SIGNALING SYSTEMS POWERED WITH ALTERNATING CURRENT
GB574315A (en) Improvements in cable ways
GB1521359A (en) Devices for transmitting electrical signals in regions having an explosion risk
BE885191A (en) DISCONNECTING DEVICE FOR ELECTRICAL AC POWER PLANTS
JPS57108764A (en) Disturbance preventing method for earth magnetic sensor
BE798310A (en) METHOD AND DEVICE FOR THE PRODUCTION AND USE OF A PULSE ELECTRIC CURRENT
RO77994A2 (en) ELECTRONIC ALARM FOR SIGNALING THE INTERRUPTION OF SECONDARY CURRENT CIRCUITS OF CURRENT TRANSFORMERS
BE870690A (en) METHOD AND INSTALLATION FOR CIRCUITING TRANSFORMERS POWERED BY CURRENT CONVERTER