EP0328568A4 - Annular elastomeric slurry seal - Google Patents

Annular elastomeric slurry seal

Info

Publication number
EP0328568A4
EP0328568A4 EP19880905607 EP88905607A EP0328568A4 EP 0328568 A4 EP0328568 A4 EP 0328568A4 EP 19880905607 EP19880905607 EP 19880905607 EP 88905607 A EP88905607 A EP 88905607A EP 0328568 A4 EP0328568 A4 EP 0328568A4
Authority
EP
European Patent Office
Prior art keywords
annular elastomeric
slurry seal
elastomeric slurry
seal
annular
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.)
Withdrawn
Application number
EP19880905607
Other versions
EP0328568A1 (en
Inventor
Ian Craig Walker
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.)
Warman International Ltd
Original Assignee
Warman International 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 Warman International Ltd filed Critical Warman International Ltd
Publication of EP0328568A1 publication Critical patent/EP0328568A1/en
Publication of EP0328568A4 publication Critical patent/EP0328568A4/en
Withdrawn legal-status Critical Current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
    • F16J15/344—Pressing means the pressing force being applied by means of an elastic ring supporting the slip-ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Diaphragms And Bellows (AREA)
  • Reciprocating Pumps (AREA)
  • Sealing Material Composition (AREA)
EP19880905607 1987-07-08 1988-06-29 Annular elastomeric slurry seal Withdrawn EP0328568A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI297787 1987-07-08
AU2977/87 1987-07-08

Publications (2)

Publication Number Publication Date
EP0328568A1 EP0328568A1 (en) 1989-08-23
EP0328568A4 true EP0328568A4 (en) 1991-08-14

Family

ID=3772308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880905607 Withdrawn EP0328568A4 (en) 1987-07-08 1988-06-29 Annular elastomeric slurry seal

Country Status (3)

Country Link
EP (1) EP0328568A4 (en)
AU (1) AU612384B2 (en)
WO (1) WO1989000247A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141512A1 (en) * 1981-10-20 1983-05-05 Goetze Ag, 5093 Burscheid Slide- and/or counter-ring of a mechanical seal
DE3446542A1 (en) * 1984-12-20 1986-07-10 Goetze Ag, 5093 Burscheid Rotating mechanical seal
EP0192615A2 (en) * 1985-02-22 1986-08-27 Franco Selvatici Radial sealing device made of steel for bearings with rolling elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482194A (en) * 1983-09-12 1984-11-13 Disposable Waste Systems, Inc. Fluid pressure assisted rotary shaft seal with labyrinth bushing and replacement seal sleeve cartridge
JPS63119896U (en) * 1987-01-28 1988-08-03

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141512A1 (en) * 1981-10-20 1983-05-05 Goetze Ag, 5093 Burscheid Slide- and/or counter-ring of a mechanical seal
DE3446542A1 (en) * 1984-12-20 1986-07-10 Goetze Ag, 5093 Burscheid Rotating mechanical seal
EP0192615A2 (en) * 1985-02-22 1986-08-27 Franco Selvatici Radial sealing device made of steel for bearings with rolling elements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8900247A1 *

Also Published As

Publication number Publication date
EP0328568A1 (en) 1989-08-23
AU612384B2 (en) 1991-07-11
AU1990488A (en) 1989-01-30
WO1989000247A1 (en) 1989-01-12

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19890713

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Owner name: WARMAN INTERNATIONAL LIMITED

A4 Supplementary search report drawn up and despatched

Effective date: 19910625

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18W Application withdrawn

Withdrawal date: 19930802