JPS52109068A - Temperature compensated hydraulic seal - Google Patents

Temperature compensated hydraulic seal

Info

Publication number
JPS52109068A
JPS52109068A JP2451377A JP2451377A JPS52109068A JP S52109068 A JPS52109068 A JP S52109068A JP 2451377 A JP2451377 A JP 2451377A JP 2451377 A JP2451377 A JP 2451377A JP S52109068 A JPS52109068 A JP S52109068A
Authority
JP
Japan
Prior art keywords
temperature compensated
hydraulic seal
compensated hydraulic
seal
temperature
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.)
Granted
Application number
JP2451377A
Other languages
Japanese (ja)
Other versions
JPS5547263B2 (en
Inventor
Asa Fuikuringu Jiyan
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS52109068A publication Critical patent/JPS52109068A/en
Publication of JPS5547263B2 publication Critical patent/JPS5547263B2/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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3432—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface the geometry of the surface being able to vary during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2451377A 1976-03-08 1977-03-08 Temperature compensated hydraulic seal Granted JPS52109068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66513676A 1976-03-08 1976-03-08

Publications (2)

Publication Number Publication Date
JPS52109068A true JPS52109068A (en) 1977-09-12
JPS5547263B2 JPS5547263B2 (en) 1980-11-28

Family

ID=24668870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2451377A Granted JPS52109068A (en) 1976-03-08 1977-03-08 Temperature compensated hydraulic seal

Country Status (2)

Country Link
JP (1) JPS52109068A (en)
FR (1) FR2343941A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141794A (en) * 2014-07-07 2014-11-12 天津市富鑫达密封有限公司 Quick packaging pharmaceutical-grade rotary sealing device for sterile pipe
CN110005819A (en) * 2019-04-30 2019-07-12 西安永华集团有限公司 A kind of superhigh pressure sealing modular construction
CN112360801A (en) * 2020-10-14 2021-02-12 陈钲仁 High leakproofness centrifugal pump based on double containment formula is packed

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949868A1 (en) * 1979-12-12 1981-07-02 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Sliding ring seal for pressurised water reactor coolant pump - has rings tilting to close gap as temperature rises
DE3531652A1 (en) * 1985-09-05 1987-03-12 Klein Schanzlin & Becker Ag Mechanical seal
DE29505644U1 (en) * 1995-04-01 1995-05-24 Burgmann Dichtungswerk Feodor Mechanical seal
WO2011153147A1 (en) 2010-06-01 2011-12-08 Shell Oil Company Separation of helium and hydrogen in industrial gases
CA2800822A1 (en) 2010-06-01 2011-12-08 Shell Internationale Research Maatschappij B.V. Separation of gases produced by combustion
WO2011153148A1 (en) 2010-06-01 2011-12-08 Shell Oil Company Separation of oxygen containing gases

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141794A (en) * 2014-07-07 2014-11-12 天津市富鑫达密封有限公司 Quick packaging pharmaceutical-grade rotary sealing device for sterile pipe
CN110005819A (en) * 2019-04-30 2019-07-12 西安永华集团有限公司 A kind of superhigh pressure sealing modular construction
CN112360801A (en) * 2020-10-14 2021-02-12 陈钲仁 High leakproofness centrifugal pump based on double containment formula is packed

Also Published As

Publication number Publication date
JPS5547263B2 (en) 1980-11-28
FR2343941B1 (en) 1982-10-15
FR2343941A1 (en) 1977-10-07

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