JPS633198B2 - - Google Patents

Info

Publication number
JPS633198B2
JPS633198B2 JP56143898A JP14389881A JPS633198B2 JP S633198 B2 JPS633198 B2 JP S633198B2 JP 56143898 A JP56143898 A JP 56143898A JP 14389881 A JP14389881 A JP 14389881A JP S633198 B2 JPS633198 B2 JP S633198B2
Authority
JP
Japan
Prior art keywords
piece
throttle
pressure
labyrinth seal
seal device
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
JP56143898A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5846265A (ja
Inventor
Takeo Kanbe
Toyoo Takeshita
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 JP14389881A priority Critical patent/JPS5846265A/ja
Publication of JPS5846265A publication Critical patent/JPS5846265A/ja
Publication of JPS633198B2 publication Critical patent/JPS633198B2/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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • F16J15/442—Free-space packings with floating ring segmented

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP14389881A 1981-09-14 1981-09-14 ラビリンスシ−ル装置 Granted JPS5846265A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14389881A JPS5846265A (ja) 1981-09-14 1981-09-14 ラビリンスシ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14389881A JPS5846265A (ja) 1981-09-14 1981-09-14 ラビリンスシ−ル装置

Publications (2)

Publication Number Publication Date
JPS5846265A JPS5846265A (ja) 1983-03-17
JPS633198B2 true JPS633198B2 (fr) 1988-01-22

Family

ID=15349617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14389881A Granted JPS5846265A (ja) 1981-09-14 1981-09-14 ラビリンスシ−ル装置

Country Status (1)

Country Link
JP (1) JPS5846265A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499897U (fr) * 1991-02-06 1992-08-28

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106104A (en) * 1990-10-11 1992-04-21 General Electric Company Constant pressure drop multiple stage brush seal
JP7281991B2 (ja) * 2019-07-23 2023-05-26 三菱重工業株式会社 シール部材及び回転機械

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS436830Y1 (fr) * 1967-07-18 1968-03-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499897U (fr) * 1991-02-06 1992-08-28

Also Published As

Publication number Publication date
JPS5846265A (ja) 1983-03-17

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