SU582078A1 - Inspection device for resistance welding machines with power amplifiers at secondary circuit - Google Patents

Inspection device for resistance welding machines with power amplifiers at secondary circuit

Info

Publication number
SU582078A1
SU582078A1 SU7502150173A SU2150173A SU582078A1 SU 582078 A1 SU582078 A1 SU 582078A1 SU 7502150173 A SU7502150173 A SU 7502150173A SU 2150173 A SU2150173 A SU 2150173A SU 582078 A1 SU582078 A1 SU 582078A1
Authority
SU
USSR - Soviet Union
Prior art keywords
secondary circuit
welding machines
inspection device
resistance welding
power amplifiers
Prior art date
Application number
SU7502150173A
Other languages
Russian (ru)
Inventor
Андрей Борисович Белов
Виталий Кондратьевич Клименко
Original Assignee
Всесоюзный Научно-Исследовательский Проектно-Конструкторский Итехнологический Институт Электросварочного Оборудования
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 Всесоюзный Научно-Исследовательский Проектно-Конструкторский Итехнологический Институт Электросварочного Оборудования filed Critical Всесоюзный Научно-Исследовательский Проектно-Конструкторский Итехнологический Институт Электросварочного Оборудования
Priority to SU7502150173A priority Critical patent/SU582078A1/en
Application granted granted Critical
Publication of SU582078A1 publication Critical patent/SU582078A1/en

Links

Landscapes

  • Generation Of Surge Voltage And Current (AREA)

Description

га   чейка узла 6, запрещающа  следующий запуск машины. Одновременно включаетс  соответствующа  сигнализаци .ha cell node 6, prohibiting the next start of the machine. At the same time, the corresponding alarm is activated.

Claims (1)

Формула изобретени Invention Formula Устройство контрол  дл  сварочных контактных машин с силовыми выпр мител ми во вторичном контуре, содержащее датчик замыкани  электродов и узел блокировки и сигнализации, от личающеес  тем, что, с целью повышени  эксплуатационной надежности сварочных мащин за счет контрол The control device for welding contact machines with power rectifiers in the secondary circuit, which contains a sensor for closing the electrodes and a blocking and signaling unit, is characterized in that, in order to increase the operational reliability of the welding machines by controlling замыкани  электродов и исправиости вентилей силовых выпр мителей, датчик замыка ни  электродов содержит источник посто нного тока и датчик тока, при этом выводы датчика замыкани  электродов подключены к одноименным выводам силового выпр мител , а выход датчика тока подключен к входу узла блокировки и сигнализации.electrode closures and repair of power rectifier valves, the electrode proximity sensor contains a DC source and a current sensor, while the electrodes closing sensor leads are connected to the power rectifier terminals of the same name, and the current sensor output is connected to the blocking and alarm unit input. Источники информации, прин тые во внимание при экспертизе 1. Патент ФРГ № 1301208, кл. 49h 11/24 1966.Sources of information taken into account in the examination 1. Patent of Germany No. 1301208, cl. 49h 11/24 1966.
SU7502150173A 1975-07-01 1975-07-01 Inspection device for resistance welding machines with power amplifiers at secondary circuit SU582078A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502150173A SU582078A1 (en) 1975-07-01 1975-07-01 Inspection device for resistance welding machines with power amplifiers at secondary circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502150173A SU582078A1 (en) 1975-07-01 1975-07-01 Inspection device for resistance welding machines with power amplifiers at secondary circuit

Publications (1)

Publication Number Publication Date
SU582078A1 true SU582078A1 (en) 1977-11-30

Family

ID=20624656

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502150173A SU582078A1 (en) 1975-07-01 1975-07-01 Inspection device for resistance welding machines with power amplifiers at secondary circuit

Country Status (1)

Country Link
SU (1) SU582078A1 (en)

Similar Documents

Publication Publication Date Title
KR880013652A (en) Arc welding power supply system for consumable electrode and its control method
SE7704993L (en) POWER WELDING POWER UNIT
SU582078A1 (en) Inspection device for resistance welding machines with power amplifiers at secondary circuit
SE7507869L (en) PROTECTIVE DEVICE FOR SERIES CAPACITORS
GB1281358A (en) Improvements in and relating to electric discharge lamp apparatus
JPS5548533A (en) Electric spark machine provided with indicator to indicate electric discharge machining condition
KR920000162A (en) Charging device
SU448402A1 (en) Device for signaling alternating phases of a three-phase alternating voltage source
SU533890A1 (en) Device for monitoring the connection of electrodes of radio elements to the contacts of the connection node
JPS568913A (en) Signal clamping circuit
SU727389A1 (en) Power source for electroerosion-chemical treatment
JPS5246429A (en) Direct current high voltage power source
SU426771A1 (en) WELDING DEVICE
SU831450A1 (en) Direct current welding arc breaking sensor
SU567565A1 (en) Apparatus for welding with consummable electrode
SU477524A1 (en) Trigger trigger
SU572827A1 (en) Multipoint alarm device
JPS5425247A (en) Power source for stud welding
SU448577A1 (en) Pulse shaper
SU936268A1 (en) Thyristor control device
SU493920A1 (en) Switching device
SU114609A1 (en) Device for controlling the resistance spot welding process
SU458845A1 (en) Alarm device
SU426336A1 (en) DEVICE FOR POWER SUPPLY OF PULSE DISCHARGE LAMP
SU137602A1 (en) Electronic breaker for contact welding machines