SU74501A1 - Measuring device - Google Patents

Measuring device

Info

Publication number
SU74501A1
SU74501A1 SU377251A SU377251A SU74501A1 SU 74501 A1 SU74501 A1 SU 74501A1 SU 377251 A SU377251 A SU 377251A SU 377251 A SU377251 A SU 377251A SU 74501 A1 SU74501 A1 SU 74501A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spring
measuring device
lever
sensitivity
coils
Prior art date
Application number
SU377251A
Other languages
Russian (ru)
Inventor
А.Н. Гольдштейн
Original Assignee
А.Н. Гольдштейн
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.Н. Гольдштейн filed Critical А.Н. Гольдштейн
Priority to SU377251A priority Critical patent/SU74501A1/en
Application granted granted Critical
Publication of SU74501A1 publication Critical patent/SU74501A1/en

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Description

Предметом изобретени   вл етс  измерительный прибор с перелгенной чувствительностью по шкале. Противодействующий момент в приборе создаетс  спиральной дружиной.The subject of the invention is a measuring instrument with a perennial scale sensitivity. The opposing moment in the device is created by the spiral squad.

С целью изменени  чуБст 5ительностн нрибора в нределах двух участков ишалы на оси иодвнжной системы жестко укронлен рычаг, который ограничивает сниральное движение р да витков пружины при улоро в иластмлку, уд;ренлепт1ую I на одном н  JUITKOB нру/ нггы.In order to change the number of bribes in the limits of the two sections, ishals on the axis of the iodine system have a rigidly fixed lever that limits the movement of pens of spring coils in case of a flurry in the elastic, ud;

Па осн 1 (cir чертеж) ирнбора жестко укренлен рычаг 2, а на нружине зкренлена нластннка 3. Так как нротиводействующий момент создаетс  пружиной, то на нижнем, участке шкалы получаетс  больша  чувствительность (работает вс  . нружина), а на верхнем участке, начнна  с места )1рнкрснлени  нластинки 3, в которую уинраетс  рычаг 2, получаетс  меньн1а  чувствительность (работает только нарзжна  часть нружины).The main base 1 (cir drawing) of the Irnbor is rigidly fixed to the lever 2, and the base 3 is installed on the spring. Since the opposing moment is created by the spring, then on the lower portion of the scale a greater sensitivity is obtained (the whole spring works), and on the upper portion, starting from places) 1nrncncnc nlina 3, in which lever 2 is screwed, a sensitivity is obtained (only the lower part of the spring works).

Отношение степеней чувствительности прибора онредел етс  местом укренленн  нластнны 3, а велнчнны соответствующих участков тлкалы определ ютс  углом установки на оси рычага 2.The ratio of the degrees of sensitivity of the device is determined by the location of the established 3, and the values of the corresponding sections are determined by the angle of installation on the axis of the lever 2.

Предлагаемое устройство может найтн весьма тннрокое раснрост()анение в измерительной технике.The proposed device can find a very different type of () analysis in measurement technology.

Предмет изобретени Subject invention

Измерительный н)ибор с иеременной чувствительностью ио шкале , в котором иротинодействуюиднй момент создаетс  сниральной пружиной , отличающийс  тем, что, с 1;елью нзменени  чувствительности его в пределах двух участков шкалы, на оси недвижной системы жестко укренлен рычаг, который ограничивает сниральное движение р да витков нружины при уноре в иластинку, укренленную на одном из витков сниральной нружнны.A measuring device with a sensitivity and a scale in which the rotational moment is created by a cutting spring, characterized in that a lever is fixed on the axis of the fixed system and restricts the movement of the slide coils of the spring when unore in ilastinka, ukrenlennoy on one of the coils of the inner core of the spring.

SU377251A 1948-04-12 1948-04-12 Measuring device SU74501A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU377251A SU74501A1 (en) 1948-04-12 1948-04-12 Measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU377251A SU74501A1 (en) 1948-04-12 1948-04-12 Measuring device

Publications (1)

Publication Number Publication Date
SU74501A1 true SU74501A1 (en) 1948-11-30

Family

ID=48250075

Family Applications (1)

Application Number Title Priority Date Filing Date
SU377251A SU74501A1 (en) 1948-04-12 1948-04-12 Measuring device

Country Status (1)

Country Link
SU (1) SU74501A1 (en)

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