JPS57173671A - Shaft sealing device - Google Patents

Shaft sealing device

Info

Publication number
JPS57173671A
JPS57173671A JP5854781A JP5854781A JPS57173671A JP S57173671 A JPS57173671 A JP S57173671A JP 5854781 A JP5854781 A JP 5854781A JP 5854781 A JP5854781 A JP 5854781A JP S57173671 A JPS57173671 A JP S57173671A
Authority
JP
Japan
Prior art keywords
seal
shaft
housing
seal member
pressure
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.)
Pending
Application number
JP5854781A
Other languages
English (en)
Inventor
Takehide Iida
Jinji Kimura
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 JP5854781A priority Critical patent/JPS57173671A/ja
Publication of JPS57173671A publication Critical patent/JPS57173671A/ja
Pending 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
    • F16J15/46—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)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
JP5854781A 1981-04-20 1981-04-20 Shaft sealing device Pending JPS57173671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5854781A JPS57173671A (en) 1981-04-20 1981-04-20 Shaft sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5854781A JPS57173671A (en) 1981-04-20 1981-04-20 Shaft sealing device

Publications (1)

Publication Number Publication Date
JPS57173671A true JPS57173671A (en) 1982-10-26

Family

ID=13087475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5854781A Pending JPS57173671A (en) 1981-04-20 1981-04-20 Shaft sealing device

Country Status (1)

Country Link
JP (1) JPS57173671A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857588A (ja) * 1981-09-25 1983-04-05 マシ−ネンフアブリク・リ−タ−・アクチエンゲゼルシヤフト 軸の流体導入孔に圧力媒体を供給する装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857588A (ja) * 1981-09-25 1983-04-05 マシ−ネンフアブリク・リ−タ−・アクチエンゲゼルシヤフト 軸の流体導入孔に圧力媒体を供給する装置
JPH0256558B2 (ja) * 1981-09-25 1990-11-30 Rieter Ag Maschf

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