Show metadata Hide metadata

(19)

(11)

2 556 156

(13)

(51)

IPC

B21D26/14(2006-01-01)

(21) (22)

Application

2013153568/02, 2013-12-04

(24)

Start date

2013-12-04

(22)

Actual filing date

2013-12-04

(45)

Published

2015-07-10

(72)

Inventor

Karandashev Nikolaj Alekseevich

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Kosmicheskij Nauchno-Proizvodstvennyj Tsentr Im. M.V. Khrunicheva"

METHOD TO REMOVE THIN-WALLED SHELLS AFTER THREADED SURFACE IS PROVIDED ON THEM Russian patent published in 2015 - IPC B21D26/14

Abstract RU 2556156 C2

FIELD: machine building.

SUBSTANCE: after threaded surface is formed by a pulse magnetic field, the thin-walled shell is exposed to the action of a pulse being opposite to the pulse forming the threaded surface.

EFFECT: improved manufacturability of the operation to remove thin-walled shells after the thread is formed on them due to their easier pulling out without the threaded surface being damaged.

4 cl, 3 dwg

Similar patents RU2556156C2

Title	Year	Author	Number
SHELL STRUCTURE AND PROCEDURE FOR ITS FABRICATION	2014	Potapov Valerij Timofeevich Rjabchikov Pavel Vjacheslavovich	RU2558506C1
DEVICE FOR MAGNETIC-PULSE PUNCHING	2018	Korotkov Viktor Anatolevich Kukhar Vladimir Denisovich Kireeva Alena Evgenevna Larin Sergej Nikolaevich Bessmertnaya Yuliya Vyacheslavovna	RU2693409C1
DEVICE FOR SHAPING CASING TYPE "GLASS" BY MAGNETIC-IMPULSE STAMPING	2020	Kurilov Ilya Nikolaevich Zverev Ivan Vyacheslavovich Kolesnikov Mikhail Yurevich Lisovskaya Ekaterina Vladimirovna Panshin Grigorij Nikolaevich Sergienko Nikolaj Andreevich Chuprikov Artem Olegovich	RU2743270C1
DEVICE FOR MAGNETIC-PULSE PUNCHING	2018	Korotkov Viktor Anatolevich Kukhar Vladimir Denisovich Larin Sergej Nikolaevich Pasynkov Andrej Aleksandrovich Yakovlev Sergej Sergeevich	RU2691013C1
DEVICE FOR MAGNETIC-PULSE PUNCHING	2018	Korotkov Viktor Anatolevich Kukhar Vladimir Denisovich Larin Sergej Nikolaevich Platonov Valerij Ivanovich	RU2691012C1
DEVICE FOR MAGNETIC-PULSE PUNCHING	2018	Korotkov Viktor Anatolevich Kukhar Vladimir Denisovich Kireeva Alena Evgenevna Larin Sergej Nikolaevich Yakovlev Sergej Sergeevich	RU2692005C1
METHOD OF PRODUCING THIN-WALL CASES	2009	Karandashev Nikolaj Alekseevich Sidorenkov Evgenij Nikiforovich Agafonova Ol'Ga Konstantinovna	RU2438813C2
DEVICE FOR MAGNETIC-PULSE PUNCHING	2018	Korotkov Viktor Anatolevich Kukhar Vladimir Denisovich Kireeva Alena Evgenevna Larin Sergej Nikolaevich Platonov Valerij Ivanovich	RU2691014C1
METHOD FOR RECONDITIONING COMPONENTS WITH INTERNAL HOLLOW	0	Dorozhkin Nil Nikolaevich Kashitsyn Leonid Pavlovich Kot Anatolij Andreevich Kot Valerij Andreevich Kovrigo Leonid Aleksandrovich	SU1093398A1
METHOD OF MAKING AXIALLY SYMMETRIC THIN-WALL VESSELS OF VESSELS WITH VARIABLE WALL THICKNESS	2018	Belov Aleksej Evgenevich Sobkalov Vladimir Timofeevich Zabolotnov Vladimir Mikhajlovich Erokhin Vladimir Evgenevich Borzenkov Aleksej Sergeevich Galkin Vladimir Evgenevich Zakharenko Yurij Ivanovich	RU2695100C1

RU 2 556 156 C2

Authors

Karandashev Nikolaj Alekseevich

Dates

2015-07-10—Published

2013-12-04—Filed