SU538768A1 - Punch for closed firmware - Google Patents

Punch for closed firmware

Info

Publication number
SU538768A1
SU538768A1 SU2098953A SU2098953A SU538768A1 SU 538768 A1 SU538768 A1 SU 538768A1 SU 2098953 A SU2098953 A SU 2098953A SU 2098953 A SU2098953 A SU 2098953A SU 538768 A1 SU538768 A1 SU 538768A1
Authority
SU
USSR - Soviet Union
Prior art keywords
punch
firmware
closed
closed firmware
fillets
Prior art date
Application number
SU2098953A
Other languages
Russian (ru)
Inventor
Александр Александрович Головин
Александр Михайлович Дмитриев
Анатолий Георгиевич Овчинников
Марк Семенович Толчинский
Original Assignee
Московский Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана
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 Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана filed Critical Московский Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им.Н.Э.Баумана
Priority to SU2098953A priority Critical patent/SU538768A1/en
Application granted granted Critical
Publication of SU538768A1 publication Critical patent/SU538768A1/en

Links

Description

Примечание: di - диаметр первой ступени , di - диаметр второй ступени, при этом начало координат находитс  в точке пересечени  образующей поверхности переходной части с образующей поверхностью второй ступени , оси координат направлены: х - параллельно оси пуансона к торцу первой ступени, у - перпендикул рно оси х к оси пуансона.Note: di is the diameter of the first stage, di is the diameter of the second stage, while the origin of coordinates is at the intersection point of the forming surface of the transitional part with the forming surface of the second stage, the coordinate axes are directed: x - parallel to the axis of the punch towards the end of the first stage, perpendicular x axis to punch axis.

Claims (1)

Формула изобретени  Пуансон дл  закрытой прошивки, содержащий в рабочей части две соединенные переходной частью соосные ступени, отличающ и и с   тем, что, с целью уменьшени  усили  и работы деформировани  и повышени  стойкости пуансона, поверхность переходной части выполнена с образующей в виде обтекаемой галтели.Claims for closed firmware, containing coaxial stages connected in two parts in the working part, and in order to reduce the effort and work of deformation and increase the resistance of the punch, the surface of the transitional part is formed with streamlined fillets.
SU2098953A 1975-01-23 1975-01-23 Punch for closed firmware SU538768A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2098953A SU538768A1 (en) 1975-01-23 1975-01-23 Punch for closed firmware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2098953A SU538768A1 (en) 1975-01-23 1975-01-23 Punch for closed firmware

Publications (1)

Publication Number Publication Date
SU538768A1 true SU538768A1 (en) 1976-12-15

Family

ID=20608117

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2098953A SU538768A1 (en) 1975-01-23 1975-01-23 Punch for closed firmware

Country Status (1)

Country Link
SU (1) SU538768A1 (en)

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