CS229608B2 - Zařízeni na ochranu před dotykem - Google Patents

Zařízeni na ochranu před dotykem Download PDF

Info

Publication number
CS229608B2
CS229608B2 CS346876A CS346876A CS229608B2 CS 229608 B2 CS229608 B2 CS 229608B2 CS 346876 A CS346876 A CS 346876A CS 346876 A CS346876 A CS 346876A CS 229608 B2 CS229608 B2 CS 229608B2
Authority
CS
Czechoslovakia
Prior art keywords
measuring
output
capacity
mass
sticker
Prior art date
Application number
CS346876A
Other languages
Czech (cs)
English (en)
Inventor
Peter Dipl Ing Kolta
Istvan Dipl Ing Koncz
Original Assignee
Pitoeipari Szallitasi Vallalat
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 Pitoeipari Szallitasi Vallalat filed Critical Pitoeipari Szallitasi Vallalat
Publication of CS229608B2 publication Critical patent/CS229608B2/cs

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electronic Switches (AREA)
  • Jib Cranes (AREA)
CS346876A 1975-05-27 1976-05-25 Zařízeni na ochranu před dotykem CS229608B2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEI000621 HU169993B (ro) 1975-05-27 1975-05-27

Publications (1)

Publication Number Publication Date
CS229608B2 true CS229608B2 (cs) 1984-04-16

Family

ID=10995957

Family Applications (1)

Application Number Title Priority Date Filing Date
CS346876A CS229608B2 (cs) 1975-05-27 1976-05-25 Zařízeni na ochranu před dotykem

Country Status (8)

Country Link
BG (1) BG40819A3 (ro)
CS (1) CS229608B2 (ro)
DD (1) DD124566A1 (ro)
HU (1) HU169993B (ro)
PL (1) PL109673B1 (ro)
RO (1) RO71930A (ro)
SU (1) SU730320A3 (ro)
YU (1) YU39541B (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8623843D0 (en) * 1986-10-03 1987-10-21 Airtech Ltd Detection of unsafe voltages on mobile equipment

Also Published As

Publication number Publication date
PL109673B1 (en) 1980-06-30
YU39541B (en) 1984-12-31
DD124566A1 (ro) 1977-03-02
HU169993B (ro) 1977-03-28
YU128276A (en) 1982-05-31
RO71930A (ro) 1982-07-06
BG40819A3 (en) 1987-02-16
SU730320A3 (ru) 1980-04-25

Similar Documents

Publication Publication Date Title
US5548279A (en) Method and apparatus for detecting a power line
US5933012A (en) Device for sensing of electric discharges in a test object
US6124798A (en) Alarm device designed to warn of danger of hitting high voltage power line by crane in motion
KR890004170A (ko) 절연상태의 검지방법 및 장치
US7224559B2 (en) Differential current detection
KR100928006B1 (ko) 침수된 전력 장치 주변의 물속에 존재하는 누설 전류 검출 장치
WO1993023759A1 (fr) Procede pour discriminer des objets de discrimination, detecteur prevu a cet effet et circuit d'entree dudit detecteur
ATE41708T1 (de) System und verfahren zur ansage der annaeherung an starkstromleitungen.
CZ341395A3 (en) Process and apparatus for detection and identification of electric cables
JPH07198768A (ja) 電力ケーブルのアーク放電検出方法
CN108519508B (zh) 一种测量交流与直流电流的比较仪
WO2023085536A1 (ko) 대용량 직류 전류 회로 설치용 직류 아크 전류 검출센서 및 이를 이용한 직류 아크 검출장치
CN110940928A (zh) 一种电厂直流系统交流窜入定位检测装置
CN105981250B (zh) 用于产生指示铁磁共振振荡存在的共振信号的方法和装置
KR19980041983A (ko) 고조파 탐사장치
RU2046378C1 (ru) Устройство для определения трассы и глубины залегания силовых электрических кабелей и подземных металлических коммуникаций
ATE14800T1 (de) Verfahren und vorrichtung zur feststellung unzureichender dielektrischer eigenschaften der isolation einer spulenwicklung.
SU730320A3 (ru) Устройство дл защиты от прикосновени подвижной установки к токопроводу воздушной линии электропередачи
US1724565A (en) Apparatus for testing insulation
RU2233460C1 (ru) Переносное устройство для обнаружения подземных металлических объектов и определения их местоположения
CN106405201B (zh) 一种智能式近电报警器
JP3124475B2 (ja) 被識別対象物の識別方法及びその装置
JPS6441871A (en) Insulation degrading detector for electric equipment and cable
GB1491286A (en) Monitoring radiating cable systems
JP3178652B2 (ja) 配線路識別装置