SU72750A1 - Device for indicating the distance of small displacements - Google Patents

Device for indicating the distance of small displacements

Info

Publication number
SU72750A1
SU72750A1 SU44870A SU309010A SU72750A1 SU 72750 A1 SU72750 A1 SU 72750A1 SU 44870 A SU44870 A SU 44870A SU 309010 A SU309010 A SU 309010A SU 72750 A1 SU72750 A1 SU 72750A1
Authority
SU
USSR - Soviet Union
Prior art keywords
distance
indicating
small displacements
plates
bimetallic
Prior art date
Application number
SU44870A
Other languages
Russian (ru)
Inventor
А.А. Бобров
Г.С. Мороз
Original Assignee
А.А. Бобров
Г.С. Мороз
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 А.А. Бобров, Г.С. Мороз filed Critical А.А. Бобров
Priority to SU44870A priority Critical patent/SU72750A1/en
Application granted granted Critical
Publication of SU72750A1 publication Critical patent/SU72750A1/en

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  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Toys (AREA)

Description

В предлагаемом устройстве ДоТ  указани  на рассто нии величины малых перемещений в качестве след щего органа использовар.а группа из двух биметаллических, нагреваемых электротоком пластинок, снабженных термопарами и включенных дпффе)енцнально в цепь гальванометра с тем, чтобы величину .емещенп  определ ть по разности температуры биметаллических пластинок.In the proposed DoT device, an indication of the distance of the small movements as a follower is used by a group of two bimetallic, electrically heated plates equipped with thermocouples and included in the circuit of the galvanometer so that the size can be determined from the temperature difference bimetallic plates.

Устройство может найти Н1ирокое применение в авиации и вооб.и;е в телемеханнке, где зачастую приходитс  передавать на рассто ние показани  различных нрибо|)ов: термометров, альтиметров, монометров, тахометров и т. п.The device can be used globally in aviation and vob.i; e in the telemechanic, where it is often necessary to transmit to the distance the readings of various tools such as: thermometers, altimeters, monometers, tachometers, etc.

Устройство состоит нз двух биметаллических пластин 1 и 2 (см. чертелч), укрепленных ненодзижио в непосредственной близости от с:,1ещ;;ю;дейс  дсталл 3, Bc i i4ii:;y c ;eiдl   которой необходнл:о ПОСТОЯННО контролировать. На детлли 3 укреплены на пружин щих опорах контакты 4, к которым подан ток от общей батареи 5. Кажда  из пластин 1 и 2 имеет обмотку 6 из проволоки с высоким омическим сопротивлением. В каждую пластинку впа на термопара, имеюща  константамовую .ппиуюТ. ; разрыпе медного или железного пповода 8 включен гальванометр, удаленный на необходнмое рассто ние. Температура пластинок может измен тьс  только в результате изменени  положени  деталей 3. Температура окружающей среды, а также изменение параметров питгдощего тока на температуру пластин не вли ет.The device consists of two bimetallic plates 1 and 2 (see chertelch), reinforced by non-dwelling in close proximity to: 1, bc; i; th; installation 3, Bc i i4ii:; y c; eidl of which is necessary: o CONSTANTLY to control. In part 3, pins 4 are mounted on spring supports, to which current is supplied from a common battery 5. Each of plates 1 and 2 has a winding 6 of wire with high ohmic resistance. In each plate there is a thermocouple, having a constant Mt. ; The burst of copper or iron conductor 8 is turned on by a galvanometer that has been removed for the required distance. The temperature of the plates can only change as a result of a change in the position of the parts 3. The ambient temperature, as well as a change in the parameters of the supply current, does not affect the temperature of the plates.

Предмет изобретени Subject invention

Устройство дл  указани  на раесто н1 и величины малых перемещений , отличающеес  тем, что два биметаллических элементаA device for indicating the rasta h1 and the magnitude of small displacements, characterized in that the two bimetallic elements

расположены по разным сторонам перемещаемых контролируемой деталью контактов с возможиостью изгиба при нагреве в сторону размыкани  цепей своих нагревательных облюток и снабжены измер ющими их температуры терлюпарамп, включенными ;и1фферс ;циалы10 иа гальванометр с тем, чтобы величину перемещени  онределить по разности температур биметаллических элементов.They are located on opposite sides of contacts that are moved by a controlled part with the possibility of bending when heated to the side of the opening of the chains of their heating wraps and are equipped with measuring their temperatures, including thermometers, and galvanometers, so that the magnitude of displacement is determined by the temperature difference of the bimetallic elements.

..

SU44870A 1938-05-14 1938-05-14 Device for indicating the distance of small displacements SU72750A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU44870A SU72750A1 (en) 1938-05-14 1938-05-14 Device for indicating the distance of small displacements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU44870A SU72750A1 (en) 1938-05-14 1938-05-14 Device for indicating the distance of small displacements

Publications (1)

Publication Number Publication Date
SU72750A1 true SU72750A1 (en) 1947-11-30

Family

ID=48249077

Family Applications (1)

Application Number Title Priority Date Filing Date
SU44870A SU72750A1 (en) 1938-05-14 1938-05-14 Device for indicating the distance of small displacements

Country Status (1)

Country Link
SU (1) SU72750A1 (en)

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