JPH0448569B2 - - Google Patents

Info

Publication number
JPH0448569B2
JPH0448569B2 JP24090783A JP24090783A JPH0448569B2 JP H0448569 B2 JPH0448569 B2 JP H0448569B2 JP 24090783 A JP24090783 A JP 24090783A JP 24090783 A JP24090783 A JP 24090783A JP H0448569 B2 JPH0448569 B2 JP H0448569B2
Authority
JP
Japan
Prior art keywords
nut
valve
valve body
movable frame
side flange
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
JP24090783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60135141A (ja
Inventor
Shoji Yamazaki
Naoto Watanabe
Akira Tanaka
Takayuki Matsumoto
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP24090783A priority Critical patent/JPS60135141A/ja
Publication of JPS60135141A publication Critical patent/JPS60135141A/ja
Publication of JPH0448569B2 publication Critical patent/JPH0448569B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/067—Bolt tensioners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
JP24090783A 1983-12-22 1983-12-22 主蒸気隔離弁の締付ナット着脱装置 Granted JPS60135141A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24090783A JPS60135141A (ja) 1983-12-22 1983-12-22 主蒸気隔離弁の締付ナット着脱装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24090783A JPS60135141A (ja) 1983-12-22 1983-12-22 主蒸気隔離弁の締付ナット着脱装置

Publications (2)

Publication Number Publication Date
JPS60135141A JPS60135141A (ja) 1985-07-18
JPH0448569B2 true JPH0448569B2 (enExample) 1992-08-07

Family

ID=17066446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24090783A Granted JPS60135141A (ja) 1983-12-22 1983-12-22 主蒸気隔離弁の締付ナット着脱装置

Country Status (1)

Country Link
JP (1) JPS60135141A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9199367B2 (en) 2011-10-26 2015-12-01 Newpol Machine Works Ltd. Gas bolt heating apparatus

Also Published As

Publication number Publication date
JPS60135141A (ja) 1985-07-18

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