DE2953046C2 - Vorrichtung zum Elektroimpuls-Aufweiten von Rohren - Google Patents

Vorrichtung zum Elektroimpuls-Aufweiten von Rohren

Info

Publication number
DE2953046C2
DE2953046C2 DE19792953046 DE2953046T DE2953046C2 DE 2953046 C2 DE2953046 C2 DE 2953046C2 DE 19792953046 DE19792953046 DE 19792953046 DE 2953046 T DE2953046 T DE 2953046T DE 2953046 C2 DE2953046 C2 DE 2953046C2
Authority
DE
Germany
Prior art keywords
electro
pipes
pulse expansion
pulse
expansion
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19792953046
Other languages
English (en)
Other versions
DE2953046T1 (de
Inventor
Boris J Macurovsky
Pavel I Carenko
Vadim A Skolnikov
Vasily I Sokolov
Gennady V Bycov
Nikitovic Stefanishin
Alexsandr M Kurac
Alexei-Garri G Ivanov
Gennady N Vilsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PK BYURO ELEKTROGIDRAVLIKI AN
Original Assignee
PK BYURO ELEKTROGIDRAVLIKI AN
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
Priority claimed from SU782670663A external-priority patent/SU844104A1/ru
Application filed by PK BYURO ELEKTROGIDRAVLIKI AN filed Critical PK BYURO ELEKTROGIDRAVLIKI AN
Publication of DE2953046T1 publication Critical patent/DE2953046T1/de
Application granted granted Critical
Publication of DE2953046C2 publication Critical patent/DE2953046C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
    • B21D26/12—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves initiated by spark discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • B21D39/066—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in using explosives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • External Artificial Organs (AREA)
  • Discharge Heating (AREA)
  • Heat Treatment Of Articles (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Electrotherapy Devices (AREA)
DE19792953046 1978-08-22 1979-08-21 Vorrichtung zum Elektroimpuls-Aufweiten von Rohren Expired DE2953046C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2654396 1978-08-22
SU782670663A SU844104A1 (ru) 1978-10-03 1978-10-03 Электродна система электрогидроимпульснойуСТАНОВКи дл РАзВАльцОВКи ТРуб

Publications (2)

Publication Number Publication Date
DE2953046T1 DE2953046T1 (de) 1980-12-18
DE2953046C2 true DE2953046C2 (de) 1987-04-30

Family

ID=26665694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792953046 Expired DE2953046C2 (de) 1978-08-22 1979-08-21 Vorrichtung zum Elektroimpuls-Aufweiten von Rohren

Country Status (6)

Country Link
JP (1) JPS6031575B2 (de)
CA (1) CA1113845A (de)
DE (1) DE2953046C2 (de)
FR (1) FR2433988A1 (de)
IT (1) IT1163702B (de)
WO (1) WO1980000424A1 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU352510A1 (ru) * 1969-10-06 1980-08-30 Проектно-конструкторское бюро электрогидравлики Устройство дл импульсной развальцовки труб в трубных досках

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU204299A1 (ru) * 1966-04-18 1975-10-15 Проектно-конструкторское бюро электрогидравлики Потрон многократного действи дл электрогидравлической развальцовки труб
SU219533A1 (ru) * 1967-02-16 1975-10-15 Проектно-конструкторское бюро электрогидравлики Устройство дл электрогидравлической формовки
SU439043A1 (ru) * 1973-02-05 1974-08-05 Проектно-конструкторское бюро электрогидравлики АН УССР Устройство дл поддержани межэлектродного промежутка электроимпульсной установки
US4285224A (en) * 1979-01-25 1981-08-25 Shkatov Alexandr S Electric pulse tube expander

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU352510A1 (ru) * 1969-10-06 1980-08-30 Проектно-конструкторское бюро электрогидравлики Устройство дл импульсной развальцовки труб в трубных досках

Also Published As

Publication number Publication date
WO1980000424A1 (en) 1980-03-20
FR2433988B1 (de) 1984-01-06
IT1163702B (it) 1987-04-08
DE2953046T1 (de) 1980-12-18
JPS6031575B2 (ja) 1985-07-23
FR2433988A1 (fr) 1980-03-21
IT7925249A0 (it) 1979-08-21
JPS55500746A (de) 1980-10-09
CA1113845A (en) 1981-12-08

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