DE69117228D1 - Gleitringdichtung - Google Patents

Gleitringdichtung

Info

Publication number
DE69117228D1
DE69117228D1 DE69117228T DE69117228T DE69117228D1 DE 69117228 D1 DE69117228 D1 DE 69117228D1 DE 69117228 T DE69117228 T DE 69117228T DE 69117228 T DE69117228 T DE 69117228T DE 69117228 D1 DE69117228 D1 DE 69117228D1
Authority
DE
Germany
Prior art keywords
seal
seal face
passage
face
sealing
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 - Fee Related
Application number
DE69117228T
Other languages
English (en)
Other versions
DE69117228T2 (de
Inventor
Colin Arthur Wichall
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.)
Deep Sea Seals Ltd
Original Assignee
John Crane UK 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 John Crane UK Ltd filed Critical John Crane UK Ltd
Publication of DE69117228D1 publication Critical patent/DE69117228D1/de
Application granted granted Critical
Publication of DE69117228T2 publication Critical patent/DE69117228T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J15/3412—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 with cavities
    • F16J15/342—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 with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Valve Device For Special Equipments (AREA)
DE69117228T 1990-08-23 1991-07-19 Gleitringdichtung Expired - Fee Related DE69117228T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909018548A GB9018548D0 (en) 1990-08-23 1990-08-23 Mechanical face seals

Publications (2)

Publication Number Publication Date
DE69117228D1 true DE69117228D1 (de) 1996-03-28
DE69117228T2 DE69117228T2 (de) 1996-07-04

Family

ID=10681125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117228T Expired - Fee Related DE69117228T2 (de) 1990-08-23 1991-07-19 Gleitringdichtung

Country Status (6)

Country Link
EP (1) EP0472287B1 (de)
JP (1) JP2920005B2 (de)
AT (1) ATE134428T1 (de)
CA (1) CA2047973C (de)
DE (1) DE69117228T2 (de)
GB (2) GB9018548D0 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2254301A (en) * 1999-12-06 2001-06-12 John Crane Inc. Monitoring seal system
DE102010009194A1 (de) 2010-02-24 2011-08-25 KSB Aktiengesellschaft, 67227 Gleitringdichtung und Verfahren zur Optimierung von deren Betriebsverhalten
US8740224B2 (en) * 2012-02-28 2014-06-03 General Electric Company Seal assembly for a turbomachine
DE102022116780A1 (de) 2022-07-05 2024-01-11 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit Sensoranordnung
CN117189660B (zh) * 2023-09-08 2024-04-16 大庆市顺达石油设备制造有限公司 一种耐腐蚀化工泵用机械密封装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542626A (en) * 1975-05-28 1979-03-21 Weir Pumps Ltd Shaft seal assembly
DE2558651C3 (de) * 1975-12-24 1982-01-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Wellendichtung mit einem mit der Welle umlaufenden Dichtring
DE3223703C2 (de) * 1982-06-25 1984-05-30 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Gasgesperrte Wellendichtung mit radialem Dichtspalt
DE3447102A1 (de) * 1984-12-22 1986-07-10 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Hydrostatische wellendichtung bzw. hydrodynamische wellendichtung
US4691276A (en) * 1985-10-21 1987-09-01 Borg-Warner Industrial Products, Inc. Adaptive control system for mechanical seal assembly
DE3619489A1 (de) * 1986-06-10 1987-12-17 Gutehoffnungshuette Man Wellendichtung

Also Published As

Publication number Publication date
JP2920005B2 (ja) 1999-07-19
CA2047973C (en) 2003-01-28
GB9018548D0 (en) 1990-10-10
EP0472287B1 (de) 1996-02-21
EP0472287A1 (de) 1992-02-26
CA2047973A1 (en) 1992-02-24
GB2261265A (en) 1993-05-12
GB9115609D0 (en) 1991-09-04
JPH04248073A (ja) 1992-09-03
ATE134428T1 (de) 1996-03-15
DE69117228T2 (de) 1996-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEEP SEA SEALS LTD., HAVANT, HANTS, GB

8339 Ceased/non-payment of the annual fee