FR2267169A1 - Explosive forming process using gas mixture - has variable nozzle to assist uniform propagation of detonation wave - Google Patents

Explosive forming process using gas mixture - has variable nozzle to assist uniform propagation of detonation wave

Info

Publication number
FR2267169A1
FR2267169A1 FR7511085A FR7511085A FR2267169A1 FR 2267169 A1 FR2267169 A1 FR 2267169A1 FR 7511085 A FR7511085 A FR 7511085A FR 7511085 A FR7511085 A FR 7511085A FR 2267169 A1 FR2267169 A1 FR 2267169A1
Authority
FR
France
Prior art keywords
gas mixture
cone
explosive forming
forming process
variable nozzle
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.)
Granted
Application number
FR7511085A
Other languages
English (en)
French (fr)
Other versions
FR2267169B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
TRAKHTENBERG JURY
Original Assignee
TRAKHTENBERG JURY
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 TRAKHTENBERG JURY filed Critical TRAKHTENBERG JURY
Publication of FR2267169A1 publication Critical patent/FR2267169A1/fr
Application granted granted Critical
Publication of FR2267169B1 publication Critical patent/FR2267169B1/fr
Granted 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
    • B21D26/08—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 generated by explosives, e.g. chemical explosives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Press Drives And Press Lines (AREA)
FR7511085A 1974-04-10 1975-04-09 Explosive forming process using gas mixture - has variable nozzle to assist uniform propagation of detonation wave Granted FR2267169A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SU2010452 1974-04-10
SU2010451 1974-04-10
SU2010454 1974-04-10
SU2010453 1974-04-10

Publications (2)

Publication Number Publication Date
FR2267169A1 true FR2267169A1 (en) 1975-11-07
FR2267169B1 FR2267169B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-07-08

Family

ID=27484879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511085A Granted FR2267169A1 (en) 1974-04-10 1975-04-09 Explosive forming process using gas mixture - has variable nozzle to assist uniform propagation of detonation wave

Country Status (6)

Country Link
JP (1) JPS5194463A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1030019A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH595900A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2503263A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2267169A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL94804B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380830A1 (fr) * 1977-02-21 1978-09-15 Ifa Automobilwerke Veb Appareillage de transport de pieces d'oeuvre, en particulier pour installations de formage par explosion
FR2592818A1 (fr) * 1986-01-16 1987-07-17 Sp K Bjur Dispositif pour l'usinage de materiaux par explosion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645348C3 (de) 1976-10-07 1980-09-25 Institut Gidrodinamiki Sibirskogo Otdelenia Akademii Nauk Ssr, Nowosibirsk (Sowjetunion) Anlage zur Explosionsbearbeitung von Materialien
SU878278A1 (ru) * 1979-04-06 1981-11-07 Украинский Научно-Исследовательский Институт Протезирования,Протезостроения,Экспертизы И Восстановления Трудоспособности Инвалидов Способ изготовлени металлических приемных гильз протезов конечностей

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380830A1 (fr) * 1977-02-21 1978-09-15 Ifa Automobilwerke Veb Appareillage de transport de pieces d'oeuvre, en particulier pour installations de formage par explosion
FR2592818A1 (fr) * 1986-01-16 1987-07-17 Sp K Bjur Dispositif pour l'usinage de materiaux par explosion

Also Published As

Publication number Publication date
CH595900A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-02-28
CA1030019A (en) 1978-04-25
FR2267169B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-07-08
JPS5194463A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-08-19
PL94804B1 (pl) 1977-08-31
DE2503263A1 (de) 1975-10-23

Similar Documents

Publication Publication Date Title
GB1415345A (en) Method and apparatus for applying particulate coating material to a work piece
TW283108B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS5284527A (en) Method for partially burning liquid or gaseous fuel and its burner
FR2267169A1 (en) Explosive forming process using gas mixture - has variable nozzle to assist uniform propagation of detonation wave
US3195334A (en) Explosive forming of metals employing a conical shock tube
IE43066L (en) Gas detonated blasting caps
Medvedev et al. Initiation of upstream-directed detonation induced by the venting of gaseous explosion
FR2308906A1 (fr) Amorcage perfectionne pour charges creuses d'engins explosifs
NO118527B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU2078635C1 (ru) Способ газовой детонационной штамповки
SU547996A1 (ru) Способ беспрессового местного формообразовани
US3157029A (en) Jet engine
JP2505137B2 (ja) 爆轟液圧発生方法及び装置
SU1244428A2 (ru) Устройство дл пульсирующего горени
FR2332910A1 (fr) Appareil chauffant portatif a flammes disposees en eventail
SE8204809D0 (sv) Compression wave former
JPS56113029A (en) Injector of ram rocket
FR2367532A1 (fr) Installation pour le traitement de materiaux par explosion
SU633193A1 (ru) Устройство дл газовой детонационной штамповки
FR2120474A7 (en) Fuel oil injector for blast furnaces - avoids formation of carbon black inside the furnace
ES337999A1 (es) Un procedimiento de fabricacion de quemadores.
FR2176832A1 (en) Fume extractor - for arc welding guns
SU416542A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB1122572A (en) Combustion apparatus
RU720859C (ru) Устройство для детонационно-газовой обработки материалов

Legal Events

Date Code Title Description
ST Notification of lapse