ATE236369T1 - Vorrichtung mit einer drehenden zusammenwirkung - Google Patents

Vorrichtung mit einer drehenden zusammenwirkung

Info

Publication number
ATE236369T1
ATE236369T1 AT96931706T AT96931706T ATE236369T1 AT E236369 T1 ATE236369 T1 AT E236369T1 AT 96931706 T AT96931706 T AT 96931706T AT 96931706 T AT96931706 T AT 96931706T AT E236369 T1 ATE236369 T1 AT E236369T1
Authority
AT
Austria
Prior art keywords
sleeves
narrow
wide
entry
exit
Prior art date
Application number
AT96931706T
Other languages
English (en)
Inventor
Thomas W Ramsay
Original Assignee
Chesterton A W Co
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
Priority claimed from GBGB9520300.6A external-priority patent/GB9520300D0/en
Priority claimed from GBGB9522032.3A external-priority patent/GB9522032D0/en
Priority claimed from GBGB9522902.7A external-priority patent/GB9522902D0/en
Priority claimed from GBGB9608902.4A external-priority patent/GB9608902D0/en
Priority claimed from GBGB9608903.2A external-priority patent/GB9608903D0/en
Application filed by Chesterton A W Co filed Critical Chesterton A W Co
Application granted granted Critical
Publication of ATE236369T1 publication Critical patent/ATE236369T1/de

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F04D29/0473—Bearings hydrostatic; hydrodynamic for radial pumps
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Glass Compositions (AREA)
AT96931706T 1995-10-02 1996-10-02 Vorrichtung mit einer drehenden zusammenwirkung ATE236369T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GBGB9520300.6A GB9520300D0 (en) 1995-10-02 1995-10-02 Bearing/sealing system for pump
GBGB9522032.3A GB9522032D0 (en) 1995-10-27 1995-10-27 Bearing sealing/system
GBGB9522902.7A GB9522902D0 (en) 1995-11-08 1995-11-08 Bearing/sealing system
GBGB9608902.4A GB9608902D0 (en) 1996-04-30 1996-04-30 Sealing system for rotary shafts
GBGB9608903.2A GB9608903D0 (en) 1996-04-30 1996-04-30 Bearing assembly
PCT/CA1996/000659 WO1997013084A1 (en) 1995-10-02 1996-10-02 Rotary seal and/or bearing

Publications (1)

Publication Number Publication Date
ATE236369T1 true ATE236369T1 (de) 2003-04-15

Family

ID=27517316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96931706T ATE236369T1 (de) 1995-10-02 1996-10-02 Vorrichtung mit einer drehenden zusammenwirkung

Country Status (9)

Country Link
US (1) US6210103B1 (de)
EP (1) EP0853738B1 (de)
JP (1) JP3405994B2 (de)
AT (1) ATE236369T1 (de)
AU (1) AU704808B2 (de)
CA (1) CA2233486C (de)
DE (1) DE69627168T2 (de)
NO (1) NO981472L (de)
WO (1) WO1997013084A1 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3690697A (en) 1996-08-05 1998-02-25 A.W. Chesterton Company Seal/bearing assembly
DE19715653A1 (de) * 1997-04-15 1998-10-22 Focke & Co Verfahren zum Betrieb von Maschinen mit rotierenden Aggregaten sowie Maschine mit rotierendem Aggregat, insbesondere Verpackungsmaschine mit (Falt-)Revolver
GB2329432A (en) * 1997-04-18 1999-03-24 Thomas Wilson Ramsay Seal for pump shaft with adjustable barrier fluid pressure
GB2333331A (en) * 1997-12-31 1999-07-21 Lewis Patrick A marine propeller shaft seal
US6695480B1 (en) 1999-07-13 2004-02-24 A.W. Chesterton Co. Opposed flow seal/bearing assembly
US6296254B1 (en) * 1999-08-26 2001-10-02 Flowserve Management Company Mechanical seal assembly with improved fluid circulation
US6468028B1 (en) * 1999-10-27 2002-10-22 Environamics Corporation Vertical pump with oil lubricant; C-seal for pump; and pump with threaded shaft position adjustment
US6504888B1 (en) * 1999-12-23 2003-01-07 General Electric Company Apparatus and methods of flow measurement for a boiling water reactor internal pump
JP2002039712A (ja) * 2000-07-27 2002-02-06 Mikuni Corp 非接触式ロータリセンサと回動軸との結合構造
KR20020015883A (ko) * 2000-08-23 2002-03-02 윤종용 습식 전자사진방식 인쇄기의 잉크오염 방지장치
GB0126105D0 (en) * 2001-10-31 2002-01-02 Aes Eng Ltd Seal support systems - auto refill device
US6834862B2 (en) 2002-01-23 2004-12-28 Mark R. Wilkinson Shaft sealing system for a rotary mechanical device
JP4111733B2 (ja) * 2002-03-25 2008-07-02 イーグル工業株式会社 軸封装置
US7193811B2 (en) * 2002-05-07 2007-03-20 Seagate Technology Llc Fluid dynamic bearing with non-linear damping
US8979093B2 (en) * 2002-06-21 2015-03-17 Inpro/Seal, LLC Pressure balanced shaft seal assembly
JP4005479B2 (ja) * 2002-11-11 2007-11-07 Ｔｈｋ株式会社 ホモジナイザー
US6854955B2 (en) 2003-01-07 2005-02-15 Sundyne Corporation Internal lubrication screw pump for hollow shaft
CN100443724C (zh) * 2003-06-30 2008-12-17 卢克汽车-液压系统两合公司 泵
DE102004062117B4 (de) * 2004-12-23 2006-11-30 Ab Skf Lageranordnung für einen Computertomographen
US20070170657A1 (en) * 2006-01-20 2007-07-26 Wilkinson Mark R Stuffing box bushing, assembly and method of manufacture
US7389832B2 (en) * 2006-05-26 2008-06-24 Dyna-Drill Technologies, Inc. Hydrostatic mechanical seal with local pressurization of seal interface
US20080111314A1 (en) * 2006-11-09 2008-05-15 Cheng-Shiou Huang Shaft sealing assembly with liquid stirring unit
US7976222B2 (en) * 2007-07-31 2011-07-12 Caterpillar Inc. Drivetrain connection having film bearings
NO330109B1 (no) 2008-02-07 2011-02-21 Statoilhydro Asa Opplagringssystem for rotor i roterende maskiner
GB0823444D0 (en) * 2008-12-23 2009-01-28 Mckenzie Innovation Llp An improved seal
JP5122535B2 (ja) * 2009-03-27 2013-01-16 株式会社 イマジナホールディングス 角振動遠心力ポンプ
US8381404B2 (en) * 2009-10-02 2013-02-26 Alphana Technology Co., Ltd. Method manufacturing of fluid dynamic bearing using cutting tool that performs micro alternating drive
GB2482861B (en) * 2010-07-30 2014-12-17 Hivis Pumps As Pump/motor assembly
US8794634B1 (en) * 2010-09-15 2014-08-05 Sandia Corporation Seal assembly with anti-rotation pin for high pressure supercritical fluids
WO2014040641A1 (en) 2012-09-14 2014-03-20 Statoil Petroleum As Bearing system for rotor in rotating machines
DE102013203521A1 (de) * 2013-03-01 2014-09-04 Schaeffler Technologies Gmbh & Co. Kg Dichtungsanordnung eines Abgasturboladers, sowie Turboladerwelle für einen Abgasturbolader
DE102013103977A1 (de) * 2013-04-19 2014-11-06 Contitech Vibration Control Gmbh Dichtungsmanschette für eine Drehgelenkkupplung
US8888105B1 (en) 2013-05-29 2014-11-18 Stephen J. Andrews Mechanical seal system
NL2011179C2 (en) * 2013-07-17 2015-01-21 Ihc Holland Ie Bv Shaft seal and a method of operating such a shaft seal.
US9243668B2 (en) * 2013-09-09 2016-01-26 Carl Moody Shaft bearing support assembly for waterborne equipment
CA2926758C (en) * 2013-12-18 2017-10-10 Halliburton Energy Services, Inc. Rotary seal assembly for accommodating radial deflection and tilting
JP2016044673A (ja) * 2014-08-22 2016-04-04 日本電産株式会社 動圧軸受ポンプ
JP2016044674A (ja) * 2014-08-22 2016-04-04 日本電産株式会社 動圧軸受ポンプ
CA2962897C (en) 2014-09-29 2019-08-06 New Way Machine Components, Inc. Porous media ventless seal
WO2016053334A1 (en) 2014-10-01 2016-04-07 Ge Oil & Gas Esp, Inc. Taper sleeve driver for thrust bearing
WO2016108591A1 (ko) * 2014-12-29 2016-07-07 씰링크 주식회사 구동축용 밀폐장치
KR101716361B1 (ko) * 2014-12-29 2017-03-14 씰링크 주식회사 누출감지 기능이 있는 구동축용 밀폐장치
GB2540332B (en) * 2015-03-31 2018-06-13 Aes Eng Ltd Mechanical seal alignment adjustment method
WO2017013922A1 (ja) * 2015-07-17 2017-01-26 株式会社荏原製作所 非接触環状シール及びこれを備える回転機械
UA104683U (uk) * 2015-08-25 2016-02-10 Віктор Іванович Кривчиков Підшипник ковзання
US10288080B2 (en) * 2015-12-29 2019-05-14 The Modern Group, Ltd. Pump seal lubricator
KR20210068142A (ko) 2016-08-02 2021-06-08 생-고뱅 퍼포먼스 플라스틱스 코포레이션 베어링
CL2017003315A1 (es) * 2016-12-22 2018-12-07 Harnischfeger Tech Inc Compensador con lubricación
EP3604870B1 (de) 2017-03-30 2024-08-21 Eagle Industry Co., Ltd. Dichtungsvorrichtung
WO2018222321A1 (en) * 2017-06-02 2018-12-06 Halliburton Energy Services, Inc. Compliant keyway for an electric submersible pump bearing sleeve
DE102017212821A1 (de) * 2017-07-26 2019-01-31 Robert Bosch Gmbh Turbomaschine, insbesondere für ein Brennstoffzellensystem
US11047481B2 (en) 2017-09-06 2021-06-29 General Electric Company Seal assembly for a rotary machine
WO2019161097A1 (en) * 2018-02-14 2019-08-22 Ceco Environmental Ip Inc. Tandem seal pump
WO2020017635A1 (ja) * 2018-07-19 2020-01-23 株式会社荏原製作所 シールシステム、および該シールシステムを備えたポンプシステム
CN108661940A (zh) * 2018-08-16 2018-10-16 芜湖东大汽车工业有限公司 一种汽车水泵壳体结构
US11441683B2 (en) * 2019-06-19 2022-09-13 Gd Energy Products, Llc Hydraulic fluid pump and stuffing box assembly for same
EP4048901B1 (de) * 2019-10-21 2023-05-24 Sulzer Management AG Pumpenanordnung zum pumpen einer sperrflüssigkeit und mechanische wellendichtung
US11353113B2 (en) * 2019-11-01 2022-06-07 International Paper Company Seal assembly and method of using the same
CN111810410B (zh) * 2020-07-07 2024-05-14 长沙中联泵业股份有限公司 一种具有轴向力平衡装置的多级离心泵
EP4012186A1 (de) * 2020-12-08 2022-06-15 Sulzer Management AG Prozessflüssigkeitsgeschmierte pumpe und pumpsystem
US12000289B2 (en) 2022-03-10 2024-06-04 General Electric Company Seal assemblies for turbine engines and related methods
JP2023158753A (ja) * 2022-04-19 2023-10-31 株式会社荏原製作所 ポンプ及び軸受マウント
US12006829B1 (en) 2023-02-16 2024-06-11 General Electric Company Seal member support system for a gas turbine engine
US12486779B2 (en) 2023-03-08 2025-12-02 General Electric Company Seal support assembly for a turbine engine
US12372002B2 (en) 2023-03-24 2025-07-29 General Electric Company Seal support assembly for a turbine engine
US12241375B2 (en) 2023-03-24 2025-03-04 General Electric Company Seal support assembly for a turbine engine
US12416243B2 (en) 2023-03-24 2025-09-16 General Electric Company Seal support assembly for a turbine engine
US12421861B2 (en) 2023-03-24 2025-09-23 General Electric Company Seal support assembly for a turbine engine
US12215587B2 (en) 2023-03-24 2025-02-04 General Electric Company Seal support assembly for a turbine engine
US12116896B1 (en) 2023-03-24 2024-10-15 General Electric Company Seal support assembly for a turbine engine
US12215588B2 (en) 2023-03-27 2025-02-04 General Electric Company Seal assembly for a gas turbine engine
US12326089B2 (en) * 2023-04-24 2025-06-10 General Electric Company Seal assembly for a gas turbine engine
CN116857220B (zh) * 2023-08-04 2023-12-22 丹东顺升机械设备有限公司 一种化工离心泵的轴端机械密封装置
US20250334177A1 (en) * 2024-04-30 2025-10-30 Brp-Rotax Gmbh & Co. Kg Output assembly for driving a drive pulley of a continuously variable transmission and for supplying hydraulic fluid to the drive pulley for actuating the drive pulley
CN118934843B (zh) * 2024-09-04 2025-01-03 缔索新能源科技发展有限公司 一种易拆卸气浮轴承

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Also Published As

Publication number Publication date
JP3405994B2 (ja) 2003-05-12
EP0853738A1 (de) 1998-07-22
NO981472L (no) 1998-05-14
WO1997013084A1 (en) 1997-04-10
AU7081596A (en) 1997-04-28
AU704808B2 (en) 1999-05-06
NO981472D0 (no) 1998-04-01
CA2233486C (en) 2003-06-17
DE69627168T2 (de) 2003-10-23
CA2233486A1 (en) 1997-04-10
JPH11512805A (ja) 1999-11-02
US6210103B1 (en) 2001-04-03
DE69627168D1 (de) 2003-05-08
EP0853738B1 (de) 2003-04-02

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