JPH0470511B2 - - Google Patents

Info

Publication number
JPH0470511B2
JPH0470511B2 JP21311984A JP21311984A JPH0470511B2 JP H0470511 B2 JPH0470511 B2 JP H0470511B2 JP 21311984 A JP21311984 A JP 21311984A JP 21311984 A JP21311984 A JP 21311984A JP H0470511 B2 JPH0470511 B2 JP H0470511B2
Authority
JP
Japan
Prior art keywords
seal
pressure
insert
holder
pressure fluid
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
JP21311984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6192369A (ja
Inventor
Koji Takeshita
Tatsumichi Hanada
Kunyasu Nakazawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP21311984A priority Critical patent/JPS6192369A/ja
Publication of JPS6192369A publication Critical patent/JPS6192369A/ja
Publication of JPH0470511B2 publication Critical patent/JPH0470511B2/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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
JP21311984A 1984-10-11 1984-10-11 端面シ−ル Granted JPS6192369A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21311984A JPS6192369A (ja) 1984-10-11 1984-10-11 端面シ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21311984A JPS6192369A (ja) 1984-10-11 1984-10-11 端面シ−ル

Publications (2)

Publication Number Publication Date
JPS6192369A JPS6192369A (ja) 1986-05-10
JPH0470511B2 true JPH0470511B2 (cg-RX-API-DMAC7.html) 1992-11-11

Family

ID=16633893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21311984A Granted JPS6192369A (ja) 1984-10-11 1984-10-11 端面シ−ル

Country Status (1)

Country Link
JP (1) JPS6192369A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS6192369A (ja) 1986-05-10

Similar Documents

Publication Publication Date Title
EP0578377B1 (en) Seals
US4889349A (en) Sealing arrangement
US5224714A (en) Noncontacting face seal
US4290613A (en) Positive clearance radial face seals
US5180173A (en) Spiral groove face seal
US6299173B1 (en) Mechanical end face seal ring having a compliant seal face
EP1031775A1 (en) Shaft seal
JPH02503707A (ja) 心立部材を有する機械シール
US3659860A (en) Barrier seal with self regulating buffer
US4580791A (en) Variable friction secondary seal for face seals
JPH0524389B2 (cg-RX-API-DMAC7.html)
JPS583150B2 (ja) メカニカルシ−ル
US5026076A (en) Mechanical face seals
JPH0470511B2 (cg-RX-API-DMAC7.html)
US2735701A (en) Seal construction
EP0254069A2 (en) Sealing system for high pressure gas applications
SU1668790A1 (ru) Торцовое гидростатическое уплотнение с регулируемым зазором
JP3068432B2 (ja) メカニカルシール
US4463958A (en) Mechanical face seals
JPS6322385Y2 (cg-RX-API-DMAC7.html)
US5127660A (en) Support mechanism for fluid film seals
RU1822914C (ru) Уплотнение вала
JPH0614159Y2 (ja) メカニカルシール
JPS6215563Y2 (cg-RX-API-DMAC7.html)
DiRusso Variable friction secondary seal for face seals