JPS6024235A - ロ−ルドジヨイント法 - Google Patents

ロ−ルドジヨイント法

Info

Publication number
JPS6024235A
JPS6024235A JP13100983A JP13100983A JPS6024235A JP S6024235 A JPS6024235 A JP S6024235A JP 13100983 A JP13100983 A JP 13100983A JP 13100983 A JP13100983 A JP 13100983A JP S6024235 A JPS6024235 A JP S6024235A
Authority
JP
Japan
Prior art keywords
pressure pipe
pressure
pipe
rolled joint
tube
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
JP13100983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357130B2 (fr
Inventor
Kazuo Koga
古賀　和生
Kenichi Suzuki
賢一 鈴木
Shunichi Kishi
岸　俊一
Isao Oguchi
小口　伊佐男
Mamoru Takeuchi
守 竹内
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13100983A priority Critical patent/JPS6024235A/ja
Publication of JPS6024235A publication Critical patent/JPS6024235A/ja
Publication of JPS6357130B2 publication Critical patent/JPS6357130B2/ja
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
    • 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
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • B21D39/206—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material by axially compressing the elastic material
    • 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
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
JP13100983A 1983-07-20 1983-07-20 ロ−ルドジヨイント法 Granted JPS6024235A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13100983A JPS6024235A (ja) 1983-07-20 1983-07-20 ロ−ルドジヨイント法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13100983A JPS6024235A (ja) 1983-07-20 1983-07-20 ロ−ルドジヨイント法

Publications (2)

Publication Number Publication Date
JPS6024235A true JPS6024235A (ja) 1985-02-06
JPS6357130B2 JPS6357130B2 (fr) 1988-11-10

Family

ID=15047834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13100983A Granted JPS6024235A (ja) 1983-07-20 1983-07-20 ロ−ルドジヨイント法

Country Status (1)

Country Link
JP (1) JPS6024235A (fr)

Also Published As

Publication number Publication date
JPS6357130B2 (fr) 1988-11-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees