SU1425942A1 - MATRIX FOR PUNCHING HOLES IN HOLLOW DETAILS - Google Patents

MATRIX FOR PUNCHING HOLES IN HOLLOW DETAILS

Info

Publication number
SU1425942A1
SU1425942A1 SU4194931/27A SU4194931A SU1425942A1 SU 1425942 A1 SU1425942 A1 SU 1425942A1 SU 4194931/27 A SU4194931/27 A SU 4194931/27A SU 4194931 A SU4194931 A SU 4194931A SU 1425942 A1 SU1425942 A1 SU 1425942A1
Authority
SU
USSR - Soviet Union
Prior art keywords
matrix
punching holes
contour
mounting surface
working window
Prior art date
Application number
SU4194931/27A
Other languages
Russian (ru)
Inventor
Г.П. Кузнецов
С.Г. Трахтенберг
Original Assignee
Кировский Политехнический 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 Кировский Политехнический Институт filed Critical Кировский Политехнический Институт
Priority to SU4194931/27A priority Critical patent/SU1425942A1/en
Application granted granted Critical
Publication of SU1425942A1 publication Critical patent/SU1425942A1/en

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Матрица для пробивки отверстий в полых деталях в виде круговых цилиндров, устанавливаемая в устройстве с жидкостным, газовым или эластичным пуансоном, выполненная с установочной поверхностью в виде части кругового цилиндра и оснащенная вкладышем, закрепленным в рабочем окне с равномерным зазором между его контуром и контуром рабочего окна, отличающаяся тем, что, с целью снижения трудоемкости изготовления матрицы, вкладыш выполнен с плоским торцом и последний расположен в плоскости, совпадающей с касательной к установочной поверхности матрицы.Matrix for punching holes in hollow parts in the form of circular cylinders installed in a device with a liquid, gas or elastic punch, made with the mounting surface as part of a circular cylinder and equipped with an insert fixed in the working window with a uniform gap between its contour and the contour of the working window , characterized in that, in order to reduce the complexity of manufacturing the matrix, the liner is made with a flat end and the latter is located in a plane that coincides with the tangent to the mounting surface matrices.

SU4194931/27A 1987-02-17 1987-02-17 MATRIX FOR PUNCHING HOLES IN HOLLOW DETAILS SU1425942A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4194931/27A SU1425942A1 (en) 1987-02-17 1987-02-17 MATRIX FOR PUNCHING HOLES IN HOLLOW DETAILS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4194931/27A SU1425942A1 (en) 1987-02-17 1987-02-17 MATRIX FOR PUNCHING HOLES IN HOLLOW DETAILS

Publications (1)

Publication Number Publication Date
SU1425942A1 true SU1425942A1 (en) 2016-07-27

Family

ID=60535933

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4194931/27A SU1425942A1 (en) 1987-02-17 1987-02-17 MATRIX FOR PUNCHING HOLES IN HOLLOW DETAILS

Country Status (1)

Country Link
SU (1) SU1425942A1 (en)

Similar Documents

Publication Publication Date Title
GB1444595A (en) Mounting means
SE8204546D0 (en) PRESSURE-ACCESSIBLE KNEEHELPENSVRRICHTUNG WITH ELASTISCHEM FEDERGELENK UNDER LOOSABLE TENSION ARM
SE8304842L (en) FORBRENNINGSMOTOR
ES8202921A1 (en) Mounting for a rotor
SU1425942A1 (en) MATRIX FOR PUNCHING HOLES IN HOLLOW DETAILS
GB1307444A (en) Reciprocating piston internal combustion engine
EP0179611A3 (en) Cylinder pressure transmitter for an internal combustioncylinder pressure transmitter for an internal combustion engine engine
ES2012916A6 (en) Reciprocating internal combustion engine with wet cylinder linings.
JPS5783621A (en) Reciprocating engine equipped with cylinder lubricator
ES8407175A1 (en) A reservoir assembly for a master cylinder.
JPS5334045A (en) Electromagnetic clutch
SU844132A1 (en) Cutting tool
UA6214A1 (en) Plotting ink head
ES468965A1 (en) Method of making a shearfoil for dry shavers
ES8401194A1 (en) Hydraulic-pressure generator.
SU795973A1 (en) Hydraulic-cylinder piston
JPS5426591A (en) Punching tool
JPS5577648A (en) Outdoor unit
SU718269A2 (en) Conveyer screw to press
RU94025110A (en) Universal tool for pressure forming
SU1223492A2 (en) DEVICE FOR IMPACT SHEET STAMPING
ES2054850T3 (en) SET OF COMPOSED TOOLS FOR SAUSAGE PRESS.
UA6376A1 (en) Cryogenic gas machine
ES8609090A1 (en) Self-cleaning block brake for rail vehicles
ES2000148A6 (en) Ionic motor (Machine-translation by Google Translate, not legally binding)