SU541533A1 - The method of making profiles - Google Patents

The method of making profiles

Info

Publication number
SU541533A1
SU541533A1 SU2173320A SU2173320A SU541533A1 SU 541533 A1 SU541533 A1 SU 541533A1 SU 2173320 A SU2173320 A SU 2173320A SU 2173320 A SU2173320 A SU 2173320A SU 541533 A1 SU541533 A1 SU 541533A1
Authority
SU
USSR - Soviet Union
Prior art keywords
making profiles
profiles
making
avt
auth
Prior art date
Application number
SU2173320A
Other languages
Russian (ru)
Inventor
Владислав Иванович Ершов
Original Assignee
Московский авиационный технологический институт им. К.Э.Циолковского
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 Московский авиационный технологический институт им. К.Э.Циолковского filed Critical Московский авиационный технологический институт им. К.Э.Циолковского
Priority to SU2173320A priority Critical patent/SU541533A1/en
Application granted granted Critical
Publication of SU541533A1 publication Critical patent/SU541533A1/en

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)

Description

варительно изогнутой плоской заготовке, отличающийс  тем, что, с целью обеспечени  минимального радиуса сопр жени  внутренних поверхностей детали , одновременно к ее наружной поверхности прикладывают радиальные усили  сжати .A flat billet, which is bent in advance, is characterized in that radial compressive forces are applied simultaneously to the minimum interface radius of the inner surfaces of the part.

Источники информации, прин тые во внимание при экспертизе;Sources of information taken into account in the examination;

1.Авт. св. № 185827, В 21 Д 7/00, 21. 10. 63 г.1.Avt. St. No. 185827, B 21 D 7/00, 21. 10. 63.

2,Авт. св. № 343739, В 21 Д 5/06, 24. 02. 66 г.2, Auth. St. No. 343739, B 21 D 5/06, 24. 02. 66

Р2P2

Фиг.ЗFig.Z

SU2173320A 1975-09-19 1975-09-19 The method of making profiles SU541533A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2173320A SU541533A1 (en) 1975-09-19 1975-09-19 The method of making profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2173320A SU541533A1 (en) 1975-09-19 1975-09-19 The method of making profiles

Publications (1)

Publication Number Publication Date
SU541533A1 true SU541533A1 (en) 1977-01-05

Family

ID=20632065

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2173320A SU541533A1 (en) 1975-09-19 1975-09-19 The method of making profiles

Country Status (1)

Country Link
SU (1) SU541533A1 (en)

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