SU23635A1 - Instrument for measuring the volume expansion of water-swelling bodies - Google Patents
Instrument for measuring the volume expansion of water-swelling bodiesInfo
- Publication number
- SU23635A1 SU23635A1 SU54121A SU54121A SU23635A1 SU 23635 A1 SU23635 A1 SU 23635A1 SU 54121 A SU54121 A SU 54121A SU 54121 A SU54121 A SU 54121A SU 23635 A1 SU23635 A1 SU 23635A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vessel
- water
- measuring
- container
- swelling
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
Предлагаемый прибор дл измерени объемного расширени набухающих от воды тел состоит из стекл нного сосуда несвободно расшир ющейс резиновой трубки, служащей вместилищем дл испытуемого тела, при расширении которого вытесн етс соответствующее количество воды из замкнутого пространства между резиновой трубкой и сосудом.The proposed device for measuring the volumetric expansion of bodies swellable from water consists of a glass vessel of a non-free expanding rubber tube serving as a receptacle for the test body, with expansion expanding the corresponding amount of water from the closed space between the rubber tube and the vessel.
В видоизменении прибора дл наполнени водой применен резиновый мешечек , а исследумое вещество помещаетс в стекл нном сосуде.In a modification of the water filling apparatus, a rubber bag was used, and the test substance was placed in a glass vessel.
На чертеже фиг. 1 изображает вертикальный разрез прибора; фиг. 2-такой же разрез видоизмененного прибора.In FIG. 1 shows a vertical section of the device; FIG. 2 - the same section of the modified device.
Прибор (фиг. 1) состоит из бездонного сосуда А, установленного на снабженной резервуаром дл воды подставке О, с проложенной между резервуаром и подставкой пропускной бумагой Е, предназначенной дл капилл рного подъема воды из резервуара в помещенное внутри сосуда А вместилище дл испытуемого тела. Означенное вместилище выполнено в виде трубки Л, герметически закрепленной своими концами на соответствующих горловинах открытого сосуда А. Замкнутое пространство , образуемое стенками сосуда А и трубы Д заполнено водой, дл . выход а которой в мерный сосуд Б служит кран Г.The device (Fig. 1) consists of a bottomless vessel A mounted on a stand O equipped with a water tank, with a flow paper E laid between the tank and the stand intended for capillary rising of water from the tank into a container placed inside the vessel A for the body under test. The indicated receptacle is made in the form of a tube L, hermetically fixed with its ends on the corresponding openings of an open vessel A. The closed space formed by the walls of vessel A and pipe D is filled with water, long. the outlet and which in measuring vessel B serves as crane G.
Пропитывание водой испытуемого тела производитс путем капилл рного подн ти воды из резервуара В по пропускной бумаге Е.The test body is soaked with water by capillary raising of water from the reservoir B through the flow paper E.
Видоизменение предлагаемого прибора (фиг. 2) отличаетс обратным размещением воды и исследуемого вещества и соответственным изменениемформы сосуда А, представл ющего опрокинутый стакан с Отверстием М в верхней части и кольцевым желобом внизу дл укреплени марли при помощи резинового кольца И. Резиновый мешечек Л, прикрепленный к концу стекл нной трубки Д с налитой в него водой, помещаетс внутрь исследуемого вет,ества в сосуде А. Вытесн ема из мешка Л вода сливаетс через выпускной кран С в мерный цилиндр В.The modification of the proposed device (Fig. 2) is characterized by the reverse placement of water and the test substance and the corresponding change in the shape of the vessel A representing the overturned glass with the Hole M in the upper part and the annular groove below to strengthen the gauze with the help of the rubber ring I. Rubber bag L attached to The end of the glass tube D, with water poured into it, is placed inside the investigated vet, in vessel A. The water that is displaced from the bag L is drained through the outlet valve C into the measuring cylinder B.
Предмет изобретени .The subject matter of the invention.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU54121A SU23635A1 (en) | 1929-09-06 | 1929-09-06 | Instrument for measuring the volume expansion of water-swelling bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU54121A SU23635A1 (en) | 1929-09-06 | 1929-09-06 | Instrument for measuring the volume expansion of water-swelling bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU23635A1 true SU23635A1 (en) | 1929-10-31 |
Family
ID=48342133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU54121A SU23635A1 (en) | 1929-09-06 | 1929-09-06 | Instrument for measuring the volume expansion of water-swelling bodies |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU23635A1 (en) |
-
1929
- 1929-09-06 SU SU54121A patent/SU23635A1/en active
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