SU143859A1 - Mercury switch - Google Patents

Mercury switch

Info

Publication number
SU143859A1
SU143859A1 SU732787A SU732787A SU143859A1 SU 143859 A1 SU143859 A1 SU 143859A1 SU 732787 A SU732787 A SU 732787A SU 732787 A SU732787 A SU 732787A SU 143859 A1 SU143859 A1 SU 143859A1
Authority
SU
USSR - Soviet Union
Prior art keywords
balloon
mercury switch
mercury
contacts
cylinder
Prior art date
Application number
SU732787A
Other languages
Russian (ru)
Inventor
Л.А. Киселев
Original Assignee
Л.А. Киселев
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 Л.А. Киселев filed Critical Л.А. Киселев
Priority to SU732787A priority Critical patent/SU143859A1/en
Application granted granted Critical
Publication of SU143859A1 publication Critical patent/SU143859A1/en

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  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Description

Р1зобретение относитс  к ртутным выключател м с герметичным баллоном, заполненным инертной средой и содержащим небольшое количество ртути дл  замыкани  наход щихс  в баллоне контактов.The invention relates to mercury switches with a sealed balloon filled with an inert medium and containing a small amount of mercury to close the contacts in the balloon.

В известных ртутных выключател х бал.тон вынолнен из стекла, занолнен инертной средой и содержит небольщое количество ртути, служащей дл  замыкани  наход щихс  в баллоне контактов. При поворотах баллона закренленные на нем токонодвод щие провода иснытывают знакопере.менную деформацию, что приводит и.х к обрыву.In the known mercury switches, the ballast is made of glass, filled with an inert medium and contains a small amount of mercury, which serves to close the contacts in the balloon. When the balloon bends, the current-carrying wires engraved on it expose the alternating sign deformation, which leads to an open circuit.

Дл  того, чтобы устранить этот недостаток, обусловленный жесткостью стекл нного баллона, предлагаетс  выполн ть баллоп из гибкого материала. Один конец гибкого баллона вместе с контактами жестко закрепл етс  в неподвижном корпусе выключател , а другой его конец остаетс  свободным и может быть с помощью фиксирующего устройства отогнут вверх или вниз таким образом, что наход ща с  в баллоне ртуть при положении «вверх будет замыкать контакты, а при положении «вниз размыкать их и перемещатьс  в отогнутый конец баллона.In order to eliminate this disadvantage, due to the rigidity of the glass cylinder, it is proposed to make a bulb out of a flexible material. One end of the flexible cylinder, together with the contacts, is rigidly fixed in the fixed case of the switch, and the other end remains free and can be bent up or down with the help of a fixing device so that the mercury in the container will close the contacts and in the "down" position, open them and move to the bent end of the cylinder.

При таком устройстве баллона токоподвод щие провода также могут быть жестко закреплены на корпусе выключател  и тем самым повысить надежность его работы.With such a cylinder arrangement, the lead wires can also be rigidly fixed to the switch body and thereby increase the reliability of its operation.

На чертеже изображен вертикальный разрез выключател  в положении «включено, когда свободный конец баллона отогнут вверх.The drawing shows a vertical section of the switch in the "on" position when the free end of the balloon is bent upwards.

Гибкий баллон / с введенными в него металлическими проводни-г ками 2 жестко закреплен одни.м концом с по ;ощью крепежной пластины 3 в неподвижном корпзсе 4 выключател . Свободный конец баллона пгарнирно соединен с фиксатором 5 и может быть отогнут вверх или вниз.A flexible cylinder / with metal conductors introduced into it by gum 2 is rigidly fixed with one end with one end of the clamping plate 3 in the fixed housing 4 switches. The free end of the balloon is parnirno connected to the latch 5 and can be bent up or down.

Фиксатор 5 щарнирно закреплен в двух стойках 6 корпуса 4 на оси 7. Через рычаг 8 и нажимную щайбу 9 при помощи пружины W фиксатор может быть установлен в двух крайних положени х: «включено и «выключено.The latch 5 is hinged in two racks 6 of the housing 4 on the axis 7. Through the lever 8 and the pressure plate 9 with the help of a spring W, the latch can be installed in two extreme positions: on and off.

SU732787A 1961-05-31 1961-05-31 Mercury switch SU143859A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU732787A SU143859A1 (en) 1961-05-31 1961-05-31 Mercury switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU732787A SU143859A1 (en) 1961-05-31 1961-05-31 Mercury switch

Publications (1)

Publication Number Publication Date
SU143859A1 true SU143859A1 (en) 1961-11-30

Family

ID=48299587

Family Applications (1)

Application Number Title Priority Date Filing Date
SU732787A SU143859A1 (en) 1961-05-31 1961-05-31 Mercury switch

Country Status (1)

Country Link
SU (1) SU143859A1 (en)

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