SU39997A1 - Fitting to accurate weights for use as torsion weights. - Google Patents

Fitting to accurate weights for use as torsion weights.

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Publication number
SU39997A1
SU39997A1 SU135719A SU135719A SU39997A1 SU 39997 A1 SU39997 A1 SU 39997A1 SU 135719 A SU135719 A SU 135719A SU 135719 A SU135719 A SU 135719A SU 39997 A1 SU39997 A1 SU 39997A1
Authority
SU
USSR - Soviet Union
Prior art keywords
weights
torsion
fitting
accurate
balance
Prior art date
Application number
SU135719A
Other languages
Russian (ru)
Inventor
А.Е. Вотчал
Original Assignee
А.Е. Вотчал
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.Е. Вотчал filed Critical А.Е. Вотчал
Priority to SU135719A priority Critical patent/SU39997A1/en
Application granted granted Critical
Publication of SU39997A1 publication Critical patent/SU39997A1/en

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Description

В Предлагаемом приспособлении к точным весам дл  использовани  их как торсионных, с целью ускорени  про цесса взвешивани , к коромыслу весов на сережке одной чашки подвешен конец спиральной пружины, укрепл емой другим концом на оси, несущей указательную стрелку и большой шкив ременной передачи, служащей дл  регулировани  степени нат жени  пружины.In the proposed adaptation to precise weights for use as torsion, in order to accelerate the weighing process, the end of the coil spring is fixed to the weights on the earring of one cup by the other end on the axis bearing the index arrow and the large pulley of the belt drive used for adjusting the degree of tension of the spring.

На чертеже фиг. 1 изображает вид спереди точных весов с приспособлением дл  использовани  их как торсионных; фиг. 2 - вид приспособлени  сбоку.In FIG. 1 shows a front view of an accurate balance with a device for use as torsion bars; FIG. 2 is a side view of the device.

В заднем стекле футл ра дл  точных весов просверливаетс  отверстие, в котором укрепл етс  подшипник 1 с проход щей через него осью 2, с закрепленной на конце ее спиральной пружиной 3. Ось 2 несет на себе указательную стрелку 4, служащую дл  отсчета по шкале 5. Конец пружины 3 отогнут в виде крючка 6 и посредством проволочки 7 подвешен н  коромысле весов к сережке 8 чашки. Ось 2 приводитс  во вращение посредством ручки 9, св занной с ней ременной передачей.In the rear window of the precision balance case, a hole is drilled in which the bearing 1 is fixed with the axis 2 passing through it, with its spiral spring 3 fixed to the end. Axis 2 carries an index arrow 4, which serves to read on a scale 5. The end of the spring 3 is bent in the form of a hook 6 and, by means of a wire 7, is suspended from the balance beam of the balance to the earring 8 of the cup. Axis 2 is rotated by means of a knob 9 associated with it by a belt drive.

замедл ющей ее движение. Процесс взвешивани  ограничиваетс  нагрузкой на правую чашку весов граммовых гирек и дес тых грамма. Затец арретировка весов снимаетс , и дальнейша  манипул ци  взвешивани  заключаетс  в приведении весов в равновесие путем вращени  ручки 9 и регулировани  степени нат жени  пружины 3. Положение указательной стрелки 4 ка шкале 5 указывает сотые, тыс чные и дес титыс чные грамма. Рейтер Ю служит лишь дл  уравновешивани  проволочки 7. Приспособление может быть легко монтировано к уже имеющимс  точным весам.slowing her movement. The weighing process is limited by the load on the right scale of gram weights and tenth grams. After the weighing, the weighing is removed, and further manipulation of the weighing consists in balancing the balance by turning the knob 9 and adjusting the tension of the spring 3. The position of the indicator arrow 4 on a scale 5 indicates hundredths, thousands and decimal grams. Reiter Yu serves only to balance the wire 7. The fixture can be easily mounted to the already existing exact weights.

Предмет изобретени .The subject matter of the invention.

Приспособление к точным дл  использовани  их как тогсионных, отличающеес  тем, что на сережке одной чашки коромысла подвешен один конец спиральной пружины 3, дл  регулировани  степени нат жени  которой применена ременна  передача с прикрепленной к оси большого шкива последней указательной стрелкой.Adaptation to exact ones for use as Tocionic ones, characterized in that on the earring of one rocker cup one end of the spiral spring 3 is suspended, to adjust the degree of tension of which the belt drive is attached with the last pointer arrow attached to the large pulley axis.

ФигFig

SU135719A 1933-10-05 1933-10-05 Fitting to accurate weights for use as torsion weights. SU39997A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU135719A SU39997A1 (en) 1933-10-05 1933-10-05 Fitting to accurate weights for use as torsion weights.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU135719A SU39997A1 (en) 1933-10-05 1933-10-05 Fitting to accurate weights for use as torsion weights.

Publications (1)

Publication Number Publication Date
SU39997A1 true SU39997A1 (en) 1934-11-30

Family

ID=48355140

Family Applications (1)

Application Number Title Priority Date Filing Date
SU135719A SU39997A1 (en) 1933-10-05 1933-10-05 Fitting to accurate weights for use as torsion weights.

Country Status (1)

Country Link
SU (1) SU39997A1 (en)

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