SU535616A1 - Limit switch - Google Patents

Limit switch

Info

Publication number
SU535616A1
SU535616A1 SU1838020A SU1838020A SU535616A1 SU 535616 A1 SU535616 A1 SU 535616A1 SU 1838020 A SU1838020 A SU 1838020A SU 1838020 A SU1838020 A SU 1838020A SU 535616 A1 SU535616 A1 SU 535616A1
Authority
SU
USSR - Soviet Union
Prior art keywords
limit switch
magnetic circuit
magnet
sribner
energie
Prior art date
Application number
SU1838020A
Other languages
Russian (ru)
Inventor
Александр Николаевич Рябчиков
Original Assignee
Специальное конструкторское бюро средств механизации
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 Специальное конструкторское бюро средств механизации filed Critical Специальное конструкторское бюро средств механизации
Priority to SU1838020A priority Critical patent/SU535616A1/en
Application granted granted Critical
Publication of SU535616A1 publication Critical patent/SU535616A1/en

Links

Description

ности полюсов, указанной на чертеже, посто нный магнит 7 перемещаетс  к крышке 5 к МК 8 замыкаетс , а МК 9 размыкаетс . В этом положении магнит 7 остаетс  и при удалении магнитопровода 1.the pole indicated in the drawing, the permanent magnet 7 is moved to the cover 5 to the MK 8 is closed, and the MK 9 is opened. In this position, the magnet 7 remains when the magnetic circuit 1 is removed.

При движении магнитопровода 1 в обратном направлении мен етс  направление тока питани  в катушках 2 и 3, а следовательно, и пол рность полюсов магнитопровода 1. Когда магнитолровод проходит мимо крышек 5 и &, магнит 7 перемещаетс  к крышке 6 и МК 8 размыкаетс , а МК 9 замыкаетс .When the magnetic circuit 1 moves in the opposite direction, the direction of the supply current in coils 2 and 3 and, consequently, the polarity of the magnetic circuit poles 1 changes. When the magnetic circuit passes by covers 5 and, magnet 7 moves to cover 6 and MK 8 opens, and MK 9 closes.

Такое выполнение предлагаемого выключател  позвол ет значительно повысить надежность его работы и снизить себестоимость изготовлени  по сравнению с известными путевыми выключател ми.Such an embodiment of the proposed switch makes it possible to significantly increase the reliability of its operation and to reduce the cost of manufacture in comparison with the known limit switches.

Claims (2)

1. Л. А. Срибнер «Путевые переключатели на магнитоуправл емых контактах. Энерги , 1971, стр. 11-24.1. L. A. Sribner “Travel switches on magnetically controlled contacts. Energie, 1971, pp. 11-24. кл. 335-152,cl. 335-152, 2. Патент США № 3458839, 1969 (прототип).2. US patent No. 3458839, 1969 (prototype).
SU1838020A 1972-10-16 1972-10-16 Limit switch SU535616A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1838020A SU535616A1 (en) 1972-10-16 1972-10-16 Limit switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1838020A SU535616A1 (en) 1972-10-16 1972-10-16 Limit switch

Publications (1)

Publication Number Publication Date
SU535616A1 true SU535616A1 (en) 1976-11-15

Family

ID=20529758

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1838020A SU535616A1 (en) 1972-10-16 1972-10-16 Limit switch

Country Status (1)

Country Link
SU (1) SU535616A1 (en)

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