FR2539059B1 - Dispositif de formage d'une ebauche tubulaire par impulsion hydraulique - Google Patents

Dispositif de formage d'une ebauche tubulaire par impulsion hydraulique

Info

Publication number
FR2539059B1
FR2539059B1 FR8316710A FR8316710A FR2539059B1 FR 2539059 B1 FR2539059 B1 FR 2539059B1 FR 8316710 A FR8316710 A FR 8316710A FR 8316710 A FR8316710 A FR 8316710A FR 2539059 B1 FR2539059 B1 FR 2539059B1
Authority
FR
France
Prior art keywords
forming
tubular blank
hydraulic pulse
pulse
hydraulic
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
FR8316710A
Other languages
English (en)
French (fr)
Other versions
FR2539059A1 (fr
Inventor
Jury Pavlovich Kataev
Pavel Ivanovich Kuvshinov
Nikolai Nikolaevich Ukhvatov
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.)
KZ AVIAT I TUPOLEVA
Original Assignee
KZ AVIAT I TUPOLEVA
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 KZ AVIAT I TUPOLEVA filed Critical KZ AVIAT I TUPOLEVA
Publication of FR2539059A1 publication Critical patent/FR2539059A1/fr
Application granted granted Critical
Publication of FR2539059B1 publication Critical patent/FR2539059B1/fr
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
    • B21D26/033—Deforming tubular bodies
    • B21D26/045—Closing or sealing means
    • 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR8316710A 1983-01-10 1983-10-20 Dispositif de formage d'une ebauche tubulaire par impulsion hydraulique Expired FR2539059B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833535747A SU1164951A2 (ru) 1983-01-10 1983-01-10 Устройство дл импульсной гидравлической штамповки

Publications (2)

Publication Number Publication Date
FR2539059A1 FR2539059A1 (fr) 1984-07-13
FR2539059B1 true FR2539059B1 (fr) 1986-10-31

Family

ID=21043957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316710A Expired FR2539059B1 (fr) 1983-01-10 1983-10-20 Dispositif de formage d'une ebauche tubulaire par impulsion hydraulique

Country Status (7)

Country Link
JP (1) JPS59127934A (enExample)
AT (1) AT384179B (enExample)
DE (1) DE3342138C2 (enExample)
FR (1) FR2539059B1 (enExample)
IT (1) IT1195550B (enExample)
SE (1) SE448952B (enExample)
SU (1) SU1164951A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532582U (ja) * 1991-09-27 1993-04-27 株式会社竹中工務店 枠組足場の建枠
JPH0616596U (ja) * 1992-08-11 1994-03-04 日工株式会社 高所用移動足場
DE4320236C1 (de) * 1993-06-18 1994-03-31 Schaefer Maschbau Wilhelm Vorrichtung zum Herstellen von Hohlkörpern durch Umformen eines Rohres nach dem Innenhochdruckverfahren
DE10019594A1 (de) * 2000-04-20 2001-10-25 Bayerische Motoren Werke Ag Umformverfahren und -vorrichtung
DE10050012C2 (de) * 2000-10-06 2002-09-26 Schuler Pressen Gmbh & Co Verfahren und Vorrichtung zum Schneiden von Blechen
DE102007018066B4 (de) * 2007-04-17 2010-03-25 Grimm, Georg, Dipl.-Ing. Vorrichtung zum Impuls-Innenhochdruck Umformen von blechartigen Werkstücken
CN102292014B (zh) 2009-07-23 2015-04-08 奥林巴斯医疗株式会社 内窥镜装置
RU2417861C2 (ru) * 2009-07-29 2011-05-10 Институт электрофизики Уральского отделения Российской академии наук Плоский индуктор для магнитно-импульсного прессования изделий из наноразмерных порошков
FR3009214B1 (fr) 2013-08-01 2016-01-01 Nantes Ecole Centrale Machine d'electro-hydroformage pour la deformation plastique d'une partie projectile de la paroi d'une piece a former

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581536A (en) * 1943-11-16 1946-10-16 Sulzer Ag Improvements in or relating to hydraulic pressure applying apparatus for tube expanding purposes
US3120259A (en) * 1961-05-15 1964-02-04 Ryan Aeronautical Co High energy tube forming means
US3575025A (en) * 1964-12-07 1971-04-13 Tokyu Car Corp Material forming apparatus utilizing hydraulic pressure
BE740701A (enExample) * 1968-10-31 1970-04-01
US3654788A (en) * 1968-11-20 1972-04-11 Lead Metal Kogyo Kk Method of discharge forming bulged articles
US3578511A (en) * 1968-12-13 1971-05-11 Ibm Solid metal molding
US3646791A (en) * 1970-11-06 1972-03-07 Grumman Aerospace Corp Method and apparatus for deforming a metal workpiece, for upsetting rivets, and for blind riveting
FR2216839A1 (enExample) * 1973-01-31 1974-08-30 Cartier Jean
DE2440725A1 (de) * 1974-08-24 1976-03-11 Berg Kg Vorrichtung zum kaltformen von hohlkoerpern
DE3029950C2 (de) * 1980-08-07 1986-11-27 Char'kovskij aviacionnyj institut imeni N.E. Žukovskogo, Char'kov Gaskanone zum Erzeugen eines Impulses zum Umformen von Blech-Werkstücken sowie Einrichtung zum Umformen durch Impulsbelastung

Also Published As

Publication number Publication date
SE8400067D0 (sv) 1984-01-09
SE448952B (sv) 1987-03-30
IT8341632A1 (it) 1985-04-28
IT8341632A0 (it) 1983-10-28
DE3342138C2 (de) 1987-04-23
SE8400067L (sv) 1984-07-11
ATA357583A (de) 1987-03-15
AT384179B (de) 1987-10-12
DE3342138A1 (de) 1984-07-12
JPS6125445B2 (enExample) 1986-06-16
IT1195550B (it) 1988-10-19
JPS59127934A (ja) 1984-07-23
SU1164951A2 (ru) 1986-10-07
FR2539059A1 (fr) 1984-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse