SU809918A1 - KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR - Google Patents
KNOT OF FASTENING OF WORKING BLADES OF A TURBO BARInfo
- Publication number
- SU809918A1 SU809918A1 SU2844471/06A SU2844471A SU809918A1 SU 809918 A1 SU809918 A1 SU 809918A1 SU 2844471/06 A SU2844471/06 A SU 2844471/06A SU 2844471 A SU2844471 A SU 2844471A SU 809918 A1 SU809918 A1 SU 809918A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ring
- turbo
- knot
- fastening
- bar
- Prior art date
Links
Abstract
Узел крепления рабочих лопаток турбомашины, содержащий стопорное разрезное кольцо, размещенное в пазу диска и хвостовиках лопаток, фиксатор радиального перемещения кольца, выполненный в виде вставки, установленной в месте его разреза, и контровочный элемент с отогнутыми концами, отличающийся тем, что, с целью повышения надежности, вставка имеет форму призмы, на боковых поверхностях которой выполнены радиальные выступы (пазы), кольцо имеет ответные пазы (выступы), а контровочный элемент установлен между призмой и кольцом.The attachment of the working blades of the turbomachine containing locking split ring placed in the slot of the disk and the shanks of the blades, the latch radial movement of the ring, made in the form of an insert installed in the place of its cut, and locking element with bent ends, characterized in that reliability, the insert has the shape of a prism, on the side surfaces of which radial protrusions (grooves) are made, the ring has counter grooves (protrusions), and a retaining element is installed between the prism and the ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2844471/06A SU809918A1 (en) | 1979-11-29 | 1979-11-29 | KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2844471/06A SU809918A1 (en) | 1979-11-29 | 1979-11-29 | KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR |
Publications (1)
Publication Number | Publication Date |
---|---|
SU809918A1 true SU809918A1 (en) | 2005-11-27 |
Family
ID=60524944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2844471/06A SU809918A1 (en) | 1979-11-29 | 1979-11-29 | KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU809918A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2503791C1 (en) * | 2012-09-28 | 2014-01-10 | Николай Митрофанович Панин | Flushing assembly of drilling bit |
RU2506403C1 (en) * | 2012-10-10 | 2014-02-10 | Николай Митрофанович Панин | Flushing assembly of drilling bit |
-
1979
- 1979-11-29 SU SU2844471/06A patent/SU809918A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2503791C1 (en) * | 2012-09-28 | 2014-01-10 | Николай Митрофанович Панин | Flushing assembly of drilling bit |
RU2506403C1 (en) * | 2012-10-10 | 2014-02-10 | Николай Митрофанович Панин | Flushing assembly of drilling bit |
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