SU27403A1 - Instrument for determining the position of the overhead wire of electric railways with respect to rail track - Google Patents
Instrument for determining the position of the overhead wire of electric railways with respect to rail trackInfo
- Publication number
- SU27403A1 SU27403A1 SU97335A SU97335A SU27403A1 SU 27403 A1 SU27403 A1 SU 27403A1 SU 97335 A SU97335 A SU 97335A SU 97335 A SU97335 A SU 97335A SU 27403 A1 SU27403 A1 SU 27403A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rail
- instrument
- determining
- respect
- rail track
- Prior art date
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
Предлагаемый согласно изобретению прибор преднг1значаетс дл -определени иоложени воздушного контактного провода электрических железных дорог относительно рельсовой колеи.The device proposed according to the invention is meant to determine the position of the air contact wire of the electric railways in relation to the rail track.
На чертеже фиг. 1 изображает вид прибора сбоку и фиг. 2 -- вид его сверху.In FIG. 1 is a side view of the device and FIG. 2 - view from above.
Прибор состоит из рейки /, устанавливаемой перпендикул рно к оси колеи, снабженной двум шарнирно укрепленными ножками 2; вдоль-рейки / может перемещатьс рамка 3, несуща зеркальце 6 и визирную нить 5., На рейке /, кроме того, имеетс уровень 8 и шкала JO, при омощи которой производ тс измерени .The device consists of a rail /, installed perpendicular to the axis of the track, equipped with two hinged legs 2; along the rail / frame 3 can be moved, carrying a mirror 6 and the sighting thread 5. On the rail /, in addition, there is a level 8 and a scale JO, with which it can be measured.
При пользовании прибором его устанавливают на рельеы 7 так, чтобы рейка 7 прин ла строго горизонтальное положение и закрепл ют в этом положении барашком Я Затем рамку 3 перемещают вдоль рейки / до тех пор, пока в зеркальце не совпадут отражени нити 5 и контактного провода.When using the device, it is installed on the reliefs 7 so that the rail 7 has taken a strictly horizontal position and is fixed in this position by the I roll. Then the frame 3 is moved along the rail until the reflections of the filament 5 and the contact wire match in the mirror.
Положение рамки 3 на шкале JO укажет (в милл иметрах или других единицахThe position of frame 3 on the JO scale will indicate (in millimeters or other units
длины) положение контактного провода относительно оси колеи.length) the position of the contact wire relative to the axis of the track.
Предмет изобретени .The subject matter of the invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU97335A SU27403A1 (en) | 1931-11-10 | 1931-11-10 | Instrument for determining the position of the overhead wire of electric railways with respect to rail track |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU97335A SU27403A1 (en) | 1931-11-10 | 1931-11-10 | Instrument for determining the position of the overhead wire of electric railways with respect to rail track |
Publications (1)
Publication Number | Publication Date |
---|---|
SU27403A1 true SU27403A1 (en) | 1932-08-31 |
Family
ID=48345344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU97335A SU27403A1 (en) | 1931-11-10 | 1931-11-10 | Instrument for determining the position of the overhead wire of electric railways with respect to rail track |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU27403A1 (en) |
-
1931
- 1931-11-10 SU SU97335A patent/SU27403A1/en active
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