FR2381597A1 - Steel chamber for explosive forming of workpieces - has sliding carriage to support article and explosive charge (CS 30.4.78) - Google Patents

Steel chamber for explosive forming of workpieces - has sliding carriage to support article and explosive charge (CS 30.4.78)

Info

Publication number
FR2381597A1
FR2381597A1 FR7705800A FR7705800A FR2381597A1 FR 2381597 A1 FR2381597 A1 FR 2381597A1 FR 7705800 A FR7705800 A FR 7705800A FR 7705800 A FR7705800 A FR 7705800A FR 2381597 A1 FR2381597 A1 FR 2381597A1
Authority
FR
France
Prior art keywords
explosive
chamber
workpieces
sliding carriage
steel chamber
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
FR7705800A
Other languages
French (fr)
Other versions
FR2381597B1 (en
Inventor
V S Gambarov
A F Demchuk
V A Okladnikov
B L Troinin
A A Deribas
A G Tsarenko
V I Fetisov
V Y Khenkin
G P Neupokoev
V V Drapaljuk
M V Gentse
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.)
Institut Gidrodinamiki Sibirskogo
Original Assignee
Institut Gidrodinamiki Sibirskogo
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 Institut Gidrodinamiki Sibirskogo filed Critical Institut Gidrodinamiki Sibirskogo
Priority to FR7705800A priority Critical patent/FR2381597A1/en
Publication of FR2381597A1 publication Critical patent/FR2381597A1/en
Application granted granted Critical
Publication of FR2381597B1 publication Critical patent/FR2381597B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless

Abstract

Steel chamber for explosive forming of articles is in the form of a cylinder with one fixed domed end and one removable domed over. The chamber is mounted on supports standing on concrete foundations. The removable end cover is mounted on a carriage which runs on rails. The domed end also supports one end of the work table. The other end of the work table is supported by wheels which run on rails inside the chamber. An explosive charge is placed on the work table together with the article to be formed and the cover placed over the end of the chamber and locked by the ring. After the explosion the gases are exhausted through the valve.
FR7705800A 1977-02-28 1977-02-28 Steel chamber for explosive forming of workpieces - has sliding carriage to support article and explosive charge (CS 30.4.78) Granted FR2381597A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7705800A FR2381597A1 (en) 1977-02-28 1977-02-28 Steel chamber for explosive forming of workpieces - has sliding carriage to support article and explosive charge (CS 30.4.78)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705800A FR2381597A1 (en) 1977-02-28 1977-02-28 Steel chamber for explosive forming of workpieces - has sliding carriage to support article and explosive charge (CS 30.4.78)

Publications (2)

Publication Number Publication Date
FR2381597A1 true FR2381597A1 (en) 1978-09-22
FR2381597B1 FR2381597B1 (en) 1980-12-19

Family

ID=9187324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705800A Granted FR2381597A1 (en) 1977-02-28 1977-02-28 Steel chamber for explosive forming of workpieces - has sliding carriage to support article and explosive charge (CS 30.4.78)

Country Status (1)

Country Link
FR (1) FR2381597A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592818A1 (en) * 1986-01-16 1987-07-17 Sp K Bjur Device for explosive machining of materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592818A1 (en) * 1986-01-16 1987-07-17 Sp K Bjur Device for explosive machining of materials

Also Published As

Publication number Publication date
FR2381597B1 (en) 1980-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse