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SU492339A1 - Литейный стержень - Google Patents

Литейный стержень

Info

Publication number
SU492339A1
SU492339A1 SU1970656A SU1970656A SU492339A1 SU 492339 A1 SU492339 A1 SU 492339A1 SU 1970656 A SU1970656 A SU 1970656A SU 1970656 A SU1970656 A SU 1970656A SU 492339 A1 SU492339 A1 SU 492339A1
Authority
SU
USSR - Soviet Union
Prior art keywords
foundry core
foundry
core
stem
foundry stem
Prior art date
Application number
SU1970656A
Other languages
English (en)
Inventor
Юрий Владимирович Чистяков
Виктор Алексеевич Гришин
Анатолий Иванович Чечеткин
Михаил Львович Подольский
Николай Леонидович Ратушкин
Вера Ивановна Володина
Original Assignee
Предприятие П/Я В-2504
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 Предприятие П/Я В-2504 filed Critical Предприятие П/Я В-2504
Priority to SU1970656A priority Critical patent/SU492339A1/ru
Application granted granted Critical
Publication of SU492339A1 publication Critical patent/SU492339A1/ru

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Braking Arrangements (AREA)

Description

(54) ЛИТЕЙНЫЙ СТЕРЖЕНЬ
Фиг.1
Фиг. 2
SU1970656A 1973-10-22 1973-10-22 Литейный стержень SU492339A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1970656A SU492339A1 (ru) 1973-10-22 1973-10-22 Литейный стержень

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1970656A SU492339A1 (ru) 1973-10-22 1973-10-22 Литейный стержень

Publications (1)

Publication Number Publication Date
SU492339A1 true SU492339A1 (ru) 1975-11-25

Family

ID=20567767

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1970656A SU492339A1 (ru) 1973-10-22 1973-10-22 Литейный стержень

Country Status (1)

Country Link
SU (1) SU492339A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050665A (en) * 1989-12-26 1991-09-24 United Technologies Corporation Investment cast airfoil core/shell lock and method of casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050665A (en) * 1989-12-26 1991-09-24 United Technologies Corporation Investment cast airfoil core/shell lock and method of casting

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