JPH059664B2 - - Google Patents

Info

Publication number
JPH059664B2
JPH059664B2 JP59162057A JP16205784A JPH059664B2 JP H059664 B2 JPH059664 B2 JP H059664B2 JP 59162057 A JP59162057 A JP 59162057A JP 16205784 A JP16205784 A JP 16205784A JP H059664 B2 JPH059664 B2 JP H059664B2
Authority
JP
Japan
Prior art keywords
seal ring
rotating shaft
sealing device
seal
emergency
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 - Lifetime
Application number
JP59162057A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145174A (ja
Inventor
Sosaku Takino
Hirobumi Aritsubo
Takahisa Ogawa
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.)
Nippon Pillar Packing Co Ltd
Original Assignee
Nippon Pillar Packing 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 Nippon Pillar Packing Co Ltd filed Critical Nippon Pillar Packing Co Ltd
Priority to JP16205784A priority Critical patent/JPS6145174A/ja
Publication of JPS6145174A publication Critical patent/JPS6145174A/ja
Publication of JPH059664B2 publication Critical patent/JPH059664B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
JP16205784A 1984-07-31 1984-07-31 非常用軸封装置 Granted JPS6145174A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16205784A JPS6145174A (ja) 1984-07-31 1984-07-31 非常用軸封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16205784A JPS6145174A (ja) 1984-07-31 1984-07-31 非常用軸封装置

Publications (2)

Publication Number Publication Date
JPS6145174A JPS6145174A (ja) 1986-03-05
JPH059664B2 true JPH059664B2 (en, 2012) 1993-02-05

Family

ID=15747271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16205784A Granted JPS6145174A (ja) 1984-07-31 1984-07-31 非常用軸封装置

Country Status (1)

Country Link
JP (1) JPS6145174A (en, 2012)

Also Published As

Publication number Publication date
JPS6145174A (ja) 1986-03-05

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