SU586945A1 - Method of making spherical semi-housings of pipe fittings - Google Patents

Method of making spherical semi-housings of pipe fittings

Info

Publication number
SU586945A1
SU586945A1 SU762344258A SU2344258A SU586945A1 SU 586945 A1 SU586945 A1 SU 586945A1 SU 762344258 A SU762344258 A SU 762344258A SU 2344258 A SU2344258 A SU 2344258A SU 586945 A1 SU586945 A1 SU 586945A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housings
pipe fittings
making spherical
spherical semi
semi
Prior art date
Application number
SU762344258A
Other languages
Russian (ru)
Inventor
Евгений Иванович Семенов
Евгений Николаевич Мошнин
Николай Евгеньевич Мошнин
Владимир Захарович Гуревич
Виктор Иванович Рябокобыленко
Леонид Дмитриевич Замошников
Original Assignee
Всесоюзный заочный машиностроительный институт
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 Всесоюзный заочный машиностроительный институт filed Critical Всесоюзный заочный машиностроительный институт
Priority to SU762344258A priority Critical patent/SU586945A1/en
Application granted granted Critical
Publication of SU586945A1 publication Critical patent/SU586945A1/en

Links

Description

(54) СПОСОБ ИЗГОТОВЛЕНИЯ СФЕРИЧЕСКИХ ПОЛУКОРПУСОВ ТРУБОПРОВОДНОЙ АРМАТУРЫ(54) METHOD OF MANUFACTURING SPHERICAL SEMI-CORPS OF PIPELINE ARMATURE

с минимальными допусками, что значительно снижает механическую обработку и вес штамповки.with minimal tolerances, which significantly reduces the machining and weight of stamping.

Claims (1)

1. Авторское свидетельство № 279563, кл. В 21 С 37/29, 1968.1. Copyright certificate № 279563, cl. B 21 C 37/29, 1968. гg Фиг. 2FIG. 2
SU762344258A 1976-04-15 1976-04-15 Method of making spherical semi-housings of pipe fittings SU586945A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762344258A SU586945A1 (en) 1976-04-15 1976-04-15 Method of making spherical semi-housings of pipe fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762344258A SU586945A1 (en) 1976-04-15 1976-04-15 Method of making spherical semi-housings of pipe fittings

Publications (1)

Publication Number Publication Date
SU586945A1 true SU586945A1 (en) 1978-01-05

Family

ID=20655727

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762344258A SU586945A1 (en) 1976-04-15 1976-04-15 Method of making spherical semi-housings of pipe fittings

Country Status (1)

Country Link
SU (1) SU586945A1 (en)

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