SU250364A1 - KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR - Google Patents

KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR

Info

Publication number
SU250364A1
SU250364A1 SU1239933/06A SU1239933A SU250364A1 SU 250364 A1 SU250364 A1 SU 250364A1 SU 1239933/06 A SU1239933/06 A SU 1239933/06A SU 1239933 A SU1239933 A SU 1239933A SU 250364 A1 SU250364 A1 SU 250364A1
Authority
SU
USSR - Soviet Union
Prior art keywords
turbo
knot
fastening
bar
working blades
Prior art date
Application number
SU1239933/06A
Other languages
Russian (ru)
Inventor
А.Л. Багрянцев
Original Assignee
А.Л. Багрянцев
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.Л. Багрянцев filed Critical А.Л. Багрянцев
Priority to SU1239933/06A priority Critical patent/SU250364A1/en
Application granted granted Critical
Publication of SU250364A1 publication Critical patent/SU250364A1/en

Links

Abstract

Узел крепления рабочих лопаток турбомашины с хвостовиками, имеющими форму ласточкиного хвоста, отличающийся тем, что, с целью повышения надежности и упрощения технологии изготовления, острые углы хвостовика выполнены с фасками, одна из которых имеет клиновой упор.The attachment of the working blades of a turbomachine with dovetail-shaped shafts, characterized in that, in order to increase reliability and simplify the manufacturing technology, the sharp corners of the shank are chamfered, one of which has a wedge stop.

SU1239933/06A 1968-05-12 1968-05-12 KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR SU250364A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1239933/06A SU250364A1 (en) 1968-05-12 1968-05-12 KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1239933/06A SU250364A1 (en) 1968-05-12 1968-05-12 KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR

Publications (1)

Publication Number Publication Date
SU250364A1 true SU250364A1 (en) 2005-11-10

Family

ID=60514714

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1239933/06A SU250364A1 (en) 1968-05-12 1968-05-12 KNOT OF FASTENING OF WORKING BLADES OF A TURBO BAR

Country Status (1)

Country Link
SU (1) SU250364A1 (en)

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