AU421949B2 - Material forming apparatus utilizing hydraulic pressure - Google Patents

Material forming apparatus utilizing hydraulic pressure

Info

Publication number
AU421949B2
AU421949B2 AU22307/67A AU2230767A AU421949B2 AU 421949 B2 AU421949 B2 AU 421949B2 AU 22307/67 A AU22307/67 A AU 22307/67A AU 2230767 A AU2230767 A AU 2230767A AU 421949 B2 AU421949 B2 AU 421949B2
Authority
AU
Australia
Prior art keywords
forming apparatus
hydraulic pressure
material forming
apparatus utilizing
utilizing 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
AU22307/67A
Other versions
AU2230767A (en
Inventor
TOMINAGA and MASANOBU TAKAMATSU HIROSHI
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.)
Tokyu Sharyo Seizo KK
Original Assignee
Tokyu Sharyo Seizo KK
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 Tokyu Sharyo Seizo KK filed Critical Tokyu Sharyo Seizo KK
Priority to AU22307/67A priority Critical patent/AU421949B2/en
Publication of AU2230767A publication Critical patent/AU2230767A/en
Application granted granted Critical
Publication of AU421949B2 publication Critical patent/AU421949B2/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
    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • 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)
AU22307/67A 1967-05-25 1967-05-25 Material forming apparatus utilizing hydraulic pressure Expired AU421949B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22307/67A AU421949B2 (en) 1967-05-25 1967-05-25 Material forming apparatus utilizing hydraulic pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU22307/67A AU421949B2 (en) 1967-05-25 1967-05-25 Material forming apparatus utilizing hydraulic pressure

Publications (2)

Publication Number Publication Date
AU2230767A AU2230767A (en) 1968-11-28
AU421949B2 true AU421949B2 (en) 1972-02-29

Family

ID=3711497

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22307/67A Expired AU421949B2 (en) 1967-05-25 1967-05-25 Material forming apparatus utilizing hydraulic pressure

Country Status (1)

Country Link
AU (1) AU421949B2 (en)

Also Published As

Publication number Publication date
AU2230767A (en) 1968-11-28

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