SU388A1 - Bubble level - Google Patents
Bubble levelInfo
- Publication number
- SU388A1 SU388A1 SU75581A SU75581A SU388A1 SU 388 A1 SU388 A1 SU 388A1 SU 75581 A SU75581 A SU 75581A SU 75581 A SU75581 A SU 75581A SU 388 A1 SU388 A1 SU 388A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bubble level
- level
- bubble
- glass tube
- ring
- Prior art date
Links
- 239000011521 glass Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Golf Clubs (AREA)
Description
Предлагаемый уровень имеет целью, как устанавливание в горизонтальное положение, так и определение угла наклона к горизонту.The proposed level is aimed at both setting to the horizontal position and determining the angle of inclination to the horizon.
На фиг. 1 изображены виды стекл нного кольца дл уровн сбоку, сверху и в поперечном разрезе; на фиг. 2 - вид уровн с оправой снизу; на фиг. 3- поперечный разрез и на фиг. 4-вид сбоку.FIG. Figure 1 shows glass ring views for side, top, and cross-section levels; in fig. 2 - level view with frame below; in fig. 3 is a cross section and in FIG. 4 side view.
Кольцева стекл нна трубка 2 (фиг. 1, 2 и 4) имеет воронку j, через которую вливаетс жидкость так, что после закупорки воронки наглухо пробкой , оставшийс воздух образует пузырек 4 (фиг. 4), который будет бегать по кольцу и показывать уровень. В случае нанесени градусов на кольцо, возможно измер ть угол отклонени от горизонта. Наружный обод, стекл нной трубки 2 снабжен ребром /, которым она укрепл етс в металлической оправе или подставке (фиг. 2, 3 и 4).The annular glass tube 2 (Figs. 1, 2, and 4) has a funnel j through which liquid is poured so that after the funnel is blocked up tightly with a stopper, the remaining air forms a bubble 4 (Fig. 4), which will run around the ring and show . In the case of degrees applied to the ring, it is possible to measure the angle of deviation from the horizon. The outer rim of the glass tube 2 is provided with an edge /, with which it is fastened in a metal frame or stand (Fig. 2, 3 and 4).
ПРЕДМЕТ ИЗОБРЕТЕНИЯ.SUBJECT OF INVENTION.
Уровень с пузырьком, отличающийс применением кольцевой стекл нной трубки 2, снабженной по наружному ободу ребром /, служащим дл ее укреплени в металлической или дерев нной оправе или подставке.A bubble level, characterized by the use of an annular glass tube 2, provided with an edge along the outer rim, which serves to strengthen it in a metal or wood frame or stand.
fi патенту М.Ф. СУРЖИКА №388.fi patent mf SURZHIKA number 388.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU75581A SU24001A1 (en) | 1930-09-03 | Device for local heating of products before quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU75581A SU24001A1 (en) | 1930-09-03 | Device for local heating of products before quenching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU388A1 true SU388A1 (en) | 1924-09-15 |
| SU24001A1 SU24001A1 (en) | 1931-11-30 |
Family
ID=
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