GB2148162B - Apparatus for explosive deformation of tubular blanks - Google Patents

Apparatus for explosive deformation of tubular blanks

Info

Publication number
GB2148162B
GB2148162B GB08328257A GB8328257A GB2148162B GB 2148162 B GB2148162 B GB 2148162B GB 08328257 A GB08328257 A GB 08328257A GB 8328257 A GB8328257 A GB 8328257A GB 2148162 B GB2148162 B GB 2148162B
Authority
GB
United Kingdom
Prior art keywords
tubular blanks
explosive deformation
explosive
deformation
blanks
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
GB08328257A
Other versions
GB8328257D0 (en
GB2148162A (en
Inventor
Georgi Kostov Petkov
Peter Iliev Davidkov
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.)
NPSP po Hydroplastichna Obrabotka na Metalite
Original Assignee
NPSP po Hydroplastichna Obrabotka na Metalite
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 NPSP po Hydroplastichna Obrabotka na Metalite filed Critical NPSP po Hydroplastichna Obrabotka na Metalite
Priority to GB08328257A priority Critical patent/GB2148162B/en
Publication of GB8328257D0 publication Critical patent/GB8328257D0/en
Publication of GB2148162A publication Critical patent/GB2148162A/en
Application granted granted Critical
Publication of GB2148162B publication Critical patent/GB2148162B/en
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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
GB08328257A 1983-10-21 1983-10-21 Apparatus for explosive deformation of tubular blanks Expired GB2148162B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08328257A GB2148162B (en) 1983-10-21 1983-10-21 Apparatus for explosive deformation of tubular blanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08328257A GB2148162B (en) 1983-10-21 1983-10-21 Apparatus for explosive deformation of tubular blanks

Publications (3)

Publication Number Publication Date
GB8328257D0 GB8328257D0 (en) 1983-11-23
GB2148162A GB2148162A (en) 1985-05-30
GB2148162B true GB2148162B (en) 1987-01-21

Family

ID=10550580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328257A Expired GB2148162B (en) 1983-10-21 1983-10-21 Apparatus for explosive deformation of tubular blanks

Country Status (1)

Country Link
GB (1) GB2148162B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9319499D0 (en) * 1993-09-21 1993-11-03 Brownbill Thomas D Improvements in and relating to the shaping of articles
JP2001137978A (en) * 1999-11-08 2001-05-22 Daido Steel Co Ltd Metal tube expanding tool

Also Published As

Publication number Publication date
GB8328257D0 (en) 1983-11-23
GB2148162A (en) 1985-05-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee