CN1055989C - 均匀压缩的轴封组件 - Google Patents

均匀压缩的轴封组件 Download PDF

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Publication number
CN1055989C
CN1055989C CN94191444A CN94191444A CN1055989C CN 1055989 C CN1055989 C CN 1055989C CN 94191444 A CN94191444 A CN 94191444A CN 94191444 A CN94191444 A CN 94191444A CN 1055989 C CN1055989 C CN 1055989C
Authority
CN
China
Prior art keywords
packing
seal assembly
shaft seal
filler
ring
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
CN94191444A
Other languages
English (en)
Chinese (zh)
Other versions
CN1119037A (zh
Inventor
凯文·E·伯格斯
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 CN1119037A publication Critical patent/CN1119037A/zh
Application granted granted Critical
Publication of CN1055989C publication Critical patent/CN1055989C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing
    • 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
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/182—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means
    • F16J15/183—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means using a lantern ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN94191444A 1993-03-12 1994-03-10 均匀压缩的轴封组件 Expired - Fee Related CN1055989C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL7757 1993-03-12
AUPL775793 1993-03-12

Publications (2)

Publication Number Publication Date
CN1119037A CN1119037A (zh) 1996-03-20
CN1055989C true CN1055989C (zh) 2000-08-30

Family

ID=3776768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94191444A Expired - Fee Related CN1055989C (zh) 1993-03-12 1994-03-10 均匀压缩的轴封组件

Country Status (8)

Country Link
JP (1) JP3307941B2 (enExample)
CN (1) CN1055989C (enExample)
DE (2) DE4491133T1 (enExample)
GB (1) GB2290357B (enExample)
IN (1) IN188869B (enExample)
TW (1) TW329856U (enExample)
WO (1) WO1994020758A1 (enExample)
ZA (1) ZA941677B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072192A (zh) * 2010-11-19 2011-05-25 苏州顶裕节能设备有限公司 离心风机轴密封结构
US20140271141A1 (en) * 2013-03-14 2014-09-18 Imo Industries, Inc. Pump sealing system with throttle bushing
WO2018053559A1 (en) * 2016-09-15 2018-03-22 Mechanical Engineering Transcendent Technology (Pty) Ltd Wet gland stuffing box
KR102025102B1 (ko) * 2019-03-19 2019-09-25 이강주 컬럼식 수중펌프설비
CN115163838A (zh) * 2022-02-23 2022-10-11 华能国际电力股份有限公司丹东电厂 一种电动泥浆泵轴端密封装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE346038C (de) * 1916-03-23 1921-12-23 Ernst Kuhrmeier Stopfbuechse
GB288940A (en) * 1927-12-22 1928-04-19 Beldam Packing & Rubber Compan Improvements in packing devices for rotary shafts or spindles
BE395436A (enExample) * 1932-04-07
DE859859C (de) * 1943-02-05 1952-12-18 Rudolf Roetheli Stopfbuechse fuer Rotationspumpen zur Foerderung von Saeuren und Laugen
DE1038403B (de) * 1955-04-22 1958-09-04 Sulzer Ag Abdichtungsvorrichtung fuer die Welle einer Zentrifugalpumpe
DE2600002A1 (de) * 1976-01-05 1977-07-07 Flexibox Ltd Zwischen zwei maschinenteilen angeordnete dichtvorrichtung nach art einer stopfbuchse
DE3508592C2 (de) * 1985-03-11 1997-07-31 Daume Achim Dichtbuchse mit einer Dichtpackung für hohe Drücke und Temperaturen
SU1525333A1 (ru) * 1988-03-28 1989-11-30 Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации Уплотнительна система вала насоса

Also Published As

Publication number Publication date
DE4491133B4 (de) 2004-04-01
GB2290357A (en) 1995-12-20
TW329856U (en) 1998-04-11
JPH08507581A (ja) 1996-08-13
GB2290357B (en) 1996-10-23
ZA941677B (en) 1994-10-12
WO1994020758A1 (en) 1994-09-15
DE4491133T1 (de) 1996-01-25
JP3307941B2 (ja) 2002-07-29
GB9517291D0 (en) 1995-10-25
CN1119037A (zh) 1996-03-20
IN188869B (enExample) 2002-11-16

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee