AR075863A1 - Sello mecanico - Google Patents

Sello mecanico

Info

Publication number
AR075863A1
AR075863A1 ARP100100837A ARP100100837A AR075863A1 AR 075863 A1 AR075863 A1 AR 075863A1 AR P100100837 A ARP100100837 A AR P100100837A AR P100100837 A ARP100100837 A AR P100100837A AR 075863 A1 AR075863 A1 AR 075863A1
Authority
AR
Argentina
Prior art keywords
seal
face
diverting device
sealing
mechanical seal
Prior art date
Application number
ARP100100837A
Other languages
English (en)
Inventor
Castro Rodrigo Guzman
Mardones Ricardo Abarca
Venegas Osvaldo Orellana
Original Assignee
Vulco Sa
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 CL2009000630A external-priority patent/CL2009000630A1/es
Priority claimed from CL2009000629A external-priority patent/CL2009000629A1/es
Application filed by Vulco Sa filed Critical Vulco Sa
Publication of AR075863A1 publication Critical patent/AR075863A1/es

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
    • 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
    • F16J15/3448—Pressing means the pressing force resulting from fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • 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
    • 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
    • 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
    • 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
    • F16J15/3464—Mounting of the seal
    • 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
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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
    • 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
    • F16J15/54—Other sealings for rotating shafts
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps

Abstract

Un sello mecánico que tiene una cara de sellado giratoria y una cara de sellado fija que están en una relacion enfrentada y se configuran para impulsar la puesta en contacto para conformar un sello. Una de las caras de sellado se instala en un conjunto de soporte que incluye un dispositivo de desvío que es operativo para mover esa cara de sellado en contacto con la otra cara de sellado. En una forma, el dispositivo de desvío comprende uno o más miembros resilientes. El dispositivo de desvío puede aplicar una fuerza uniforme en la cara de sellado y puede ser parte de una barrera contra fluidos del sello.
ARP100100837A 2009-03-16 2010-03-16 Sello mecanico AR075863A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2009000630A CL2009000630A1 (es) 2009-03-16 2009-03-16 Conjunto de sello para bomba de fluidos, con un anillo giratorio y estatico, con medios de conexion elasticos que empuja un anillo contra el otro, fabricados en material visco elasticos y unidos de manera solidaria a la carcasa permitiendo lograr una presion constante entre las caras de contacto de los anillos.
CL2009000629A CL2009000629A1 (es) 2009-03-16 2009-03-16 Sello mecanico para eje rotatorio en una camara que contiene fluido, compuesto por un anillo giratorio y otro estatico, que comprende: un rebaje radial interior en el anillo giratorio; un primer anillo de material viscoelastico dispuesto solidario a dicho rebaje, y una primera pieza portadora de anillo giratorio.

Publications (1)

Publication Number Publication Date
AR075863A1 true AR075863A1 (es) 2011-05-04

Family

ID=42739043

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP100100837A AR075863A1 (es) 2009-03-16 2010-03-16 Sello mecanico
ARP100100836A AR076130A1 (es) 2009-03-16 2010-03-16 Sello mecanico con conjunto de sello mejorado
ARP100100835A AR075862A1 (es) 2009-03-16 2010-03-16 Sello mecanico ajustable

Family Applications After (2)

Application Number Title Priority Date Filing Date
ARP100100836A AR076130A1 (es) 2009-03-16 2010-03-16 Sello mecanico con conjunto de sello mejorado
ARP100100835A AR075862A1 (es) 2009-03-16 2010-03-16 Sello mecanico ajustable

Country Status (14)

Country Link
US (4) US9249885B2 (es)
EP (4) EP2409056B1 (es)
CN (6) CN102422061B (es)
AP (3) AP3612A (es)
AR (3) AR075863A1 (es)
AU (3) AU2010225453B2 (es)
BR (3) BRPI1009405B1 (es)
CA (3) CA2755240C (es)
ES (4) ES2556333T3 (es)
PE (3) PE20120847A1 (es)
PL (3) PL2409056T3 (es)
RU (3) RU2480654C1 (es)
WO (3) WO2010105295A1 (es)
ZA (3) ZA201106759B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102422061B (zh) * 2009-03-16 2016-04-06 乌尔可公司 可调节的机械密封件
DE102011111697A1 (de) * 2011-08-24 2013-02-28 Eagleburgmann Germany Gmbh & Co. Kg Gekühlte Gleitringdichtungsanordnung
US8469399B2 (en) * 2011-09-01 2013-06-25 GM Global Technology Operations LLC Interlocking seal
US20130062447A1 (en) * 2011-09-12 2013-03-14 Siemens Industry, Inc. Modular Coolant Jacket for Rolling Mills
US20140079468A1 (en) * 2012-09-20 2014-03-20 Areva Np Inc. Jet Pump Stabilizer
CA2946521C (en) 2014-05-01 2021-03-16 Ge Oil & Gas Esp, Inc. Redundant shaft seals in esp seal section
EP3217047A4 (en) 2014-11-04 2018-07-18 Eagle Industry Co., Ltd. Mechanical seal device
US10145475B2 (en) * 2014-11-04 2018-12-04 Eagle Industry Co., Ltd. Mechanical seal device
EP3337982B1 (en) * 2016-01-07 2022-03-02 Stein Seal Company Slurry seal assembly
US10344866B2 (en) * 2016-02-22 2019-07-09 Baker Hughes, A Ge Company, Llc Seal assembly for abrasion resistant bearing of centrifugal pump
US10174842B2 (en) * 2016-05-16 2019-01-08 Shaffer Manufacturing Corporation Agitator shaft seal assembly for industrial mixers
WO2017210715A1 (en) * 2016-06-10 2017-12-14 Weir Minerals Australia Ltd Mechanical seal
US10302199B2 (en) * 2017-06-27 2019-05-28 Wilkins Ip, Llc Mechanical seal for rotary machine
CN108591469A (zh) * 2018-06-13 2018-09-28 南通朴和新材料科技有限公司 一种基于流体激活的轴密封件
US11608894B1 (en) 2018-11-14 2023-03-21 S. E. Yandle, II Rescue mechanical seal and method
DE102019202109B4 (de) * 2019-02-18 2021-01-21 Eagleburgmann Germany Gmbh & Co. Kg Druckumkehr geeignete Gleitringdichtungsanordnung
EP3764077B1 (en) * 2019-07-08 2022-02-16 ABB Schweiz AG Process analyzer adapter
WO2021226352A1 (en) * 2020-05-07 2021-11-11 Garlock Sealing Technologies, Llc 3d seal assembly
KR102466753B1 (ko) * 2022-02-17 2022-11-14 주식회사 모텍 전기차용 인휠모터 및 이를 보호하기 위한 시일 장치

Family Cites Families (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1288542A (en) 1917-02-06 1918-12-24 John P Farley Sanitary drinking-fountain.
US2007414A (en) * 1933-09-25 1935-07-09 Pacific Pump Works Seal for rotating shafts
US2653837A (en) * 1948-05-27 1953-09-29 Crane Packing Co High-pressure rotary seal with o ring
US2785913A (en) * 1954-04-20 1957-03-19 Crane Packing Co Rotary mechanical seal with ceramic seat
US2888280A (en) * 1954-06-30 1959-05-26 Muskegon Piston Ring Co Inc Seal
US2839317A (en) * 1954-11-01 1958-06-17 Crane Packing Co Rotary mechanical seal with self-locking seat
GB773870A (en) * 1955-01-03 1957-05-01 Gen Electric Improvements in gas seals for movable rod-like members
GB905537A (en) * 1957-12-09 1962-09-12 Holmes & Co Ltd W C Improvements in or relating to sealing means for shafts or the like
US3291493A (en) * 1965-07-27 1966-12-13 Chicago Rawhide Mfg Co End face seal
SE313222B (es) 1968-02-16 1969-08-04 Stenberg Flygt Ab
US4111435A (en) * 1973-11-14 1978-09-05 Entreprise D'equipements Mecaniques Et Hydrauliques Emh Fluid-tight sealing devices
DE2405616A1 (de) * 1974-02-06 1975-08-07 Goetzewerke Gleitringdichtung
US4183542A (en) 1977-10-21 1980-01-15 Fonderia R. Bertoldo & C. S.a.s. Rotating face sealing gasket, particularly for use on tracked vehicles
US4189159A (en) * 1978-08-07 1980-02-19 International Harvester Company Unitized face type seal
US4411437A (en) 1982-07-14 1983-10-25 Reliance Electric Company Seal with face-to-face flat metal sealing washers
US4418919A (en) * 1983-03-01 1983-12-06 Borg-Warner Corporation Mechanical seals with setting block for use with slurry pumps
USRE32646E (en) * 1983-03-01 1988-04-19 Borg-Warner Corporation Mechanical seals with setting block for use with slurry pumps
SE439821B (sv) 1983-05-13 1985-07-01 Flygt Ab Anordning vid axeltetning
SU1201599A1 (ru) 1984-04-12 1985-12-30 Shkinder Galina V Торцовое уплотнение
US4575306A (en) * 1984-08-28 1986-03-11 Kaiser Aluminum & Chemical Corporation Slurry pump mechanical seal mounting assembly
SU1569482A1 (ru) 1984-10-09 1990-06-07 Новосибирский электротехнический институт Торцовое уплотнение
US4703939A (en) 1985-07-11 1987-11-03 Borg-Warner Industrial Products, Inc. Mechanical seal with radially disposed bias component
DE3734888A1 (de) 1986-04-16 1989-04-27 Mtu Muenchen Gmbh Dichtung zwischen rotierenden maschinenteilen
SE8602873D0 (sv) 1986-06-27 1986-06-27 Flygt Ab Tetningsanordning
JPH0247314Y2 (es) 1987-06-26 1990-12-12
WO1989002555A1 (en) * 1987-09-11 1989-03-23 Flexibox Limited A mechanical seal
DE3737094C1 (en) 1987-11-02 1989-05-11 Goetze Ag Mechanical seal
SU1590781A1 (ru) 1988-05-04 1990-09-07 Всесоюзный научно-исследовательский и конструкторско-технологический институт компрессорного машиностроения Торцовое уплотнение
AU625322B2 (en) 1988-11-17 1992-07-09 Cherny Holdings Ltd Improved seal assembly for reciprocating members
SU1710901A1 (ru) 1989-02-28 1992-02-07 Специальное Конструкторско-Технологическое Бюро По Автоматизации, Микропроцессорной И Турбохолодильной Технике Бесконтактное сферическое уплотнение
US5114163A (en) * 1990-05-25 1992-05-19 John Crane Inc. Split mechanical face seal
US5199720A (en) * 1990-05-25 1993-04-06 John Crane, Inc. Split mechanical face seal
US5490682A (en) * 1990-05-25 1996-02-13 John Crane Inc. Split mechanical face seal
JPH0487586A (ja) 1990-07-26 1992-03-19 Fujitsu Ten Ltd テンション制御装置
RU1789809C (ru) 1990-11-15 1993-01-23 Всесоюзный Научно-Исследовательский И Конструкторско-Технологический Институт Компрессорного Машиностроения Сумского Научно-Производственного Машиностроительного Объединения Уплотнение вала
US5192085A (en) 1990-12-17 1993-03-09 Mconie Robert Rubber drive system mechanical seal
RU1789806C (ru) 1991-02-22 1993-01-23 Конструкторское бюро энергетического машиностроения Узел уплотнени вала
DE4121819A1 (de) 1991-07-02 1993-02-25 Albrecht Dipl Ing Kayser Gummi-metall-spiralnuten-axial-wellendichtring
GB9121570D0 (en) * 1991-10-10 1991-11-27 Aes Eng Ltd Mechanical seals
GB9121565D0 (en) * 1991-10-10 1991-11-27 Aes Eng Ltd Mechanical seals
JPH083763Y2 (ja) * 1992-09-03 1996-01-31 日本ピラー工業株式会社 非接触型メカニカルシール
US5328276A (en) 1992-11-12 1994-07-12 Michel Linteau Bearing mounting for shafts
CN1037288C (zh) 1993-03-17 1998-02-04 切尔尼集团有限公司 自对中的轴支承装置
JPH0775746A (ja) 1993-04-05 1995-03-20 Electromedics Inc 遠心分離機用回転密封部材
WO1995000780A1 (en) 1993-06-23 1995-01-05 Cherny Holdings Limited Self-aligning shaft support
JPH07217794A (ja) 1994-02-04 1995-08-15 Mitsubishi Chem Corp メカニカルシール装置
JP3091816B2 (ja) 1994-03-02 2000-09-25 株式会社川本製作所 合成樹脂製ポンプ
RU2072460C1 (ru) 1994-06-08 1997-01-27 ОКБ машиностроения Торцовое уплотнение модульного исполнения
JPH08232657A (ja) 1995-02-22 1996-09-10 Toyota Motor Corp メカニカルシール
US5947479A (en) * 1995-03-31 1999-09-07 John Crane Inc. Mechanical seal with flexible metal diaphragm
CN1134525A (zh) 1995-04-25 1996-10-30 株式会社优尼希雅杰克斯 机械密封装置
US5588491A (en) 1995-08-10 1996-12-31 Varco Shaffer, Inc. Rotating blowout preventer and method
US5605338A (en) * 1995-09-07 1997-02-25 Skf Usa Inc. Liquid pump seal
GB9606815D0 (en) * 1996-03-30 1996-06-05 Crane John Uk Ltd Mechanical face seals
JPH09287586A (ja) 1996-04-24 1997-11-04 Hitachi Ltd 気中運転可能な救急排水ポンプ
DE19633651A1 (de) 1996-08-21 1998-02-26 Leybold Vakuum Gmbh Trockene Vakuummaschine mit Wellendurchführung
JP3010485B2 (ja) 1997-02-04 2000-02-21 ニッコー機材株式会社 船舶のプロペラ軸用船尾管のシール装置
JPH1162890A (ja) 1997-08-28 1999-03-05 Toyota Motor Corp ウォータポンプのメカニカルシール
JP2000074226A (ja) 1998-08-27 2000-03-14 Eagle Ind Co Ltd メカニカルシール
EP1031775A1 (en) * 1999-02-25 2000-08-30 Dresser Rand S.A Shaft seal
AUPP908899A0 (en) 1999-03-10 1999-04-01 Cherny Holdings Limited Self-aligning shaft support
EP1039184A1 (en) * 1999-03-22 2000-09-27 Dresser Rand S.A Shaft seal
US6398223B1 (en) 2000-08-21 2002-06-04 John Crane Inc. Mechanical face seal
DE20019879U1 (de) * 2000-11-23 2001-03-15 Burgmann Dichtungswerke Gmbh Gleitringdichtungsanordnung für hohe Drehgeschwindigkeiten
JP2002285995A (ja) 2001-03-27 2002-10-03 Seiko Epson Corp ターボポンプのシール構造
DE10120409B4 (de) 2001-04-26 2004-02-12 Sero Pumpenfabrik Gmbh & Co. Kg Kreiselpumpe zur Förderung heißer Medien
JP3815547B2 (ja) 2001-05-08 2006-08-30 日本ピラー工業株式会社 軸封装置
JP2003074714A (ja) * 2001-08-31 2003-03-12 Eagle Ind Co Ltd メカニカルシール装置
JP4711573B2 (ja) 2001-09-25 2011-06-29 イーグル工業株式会社 メカニカルシール装置
US6637509B2 (en) 2002-01-04 2003-10-28 Stream-Flo Industries Ltd. Wellhead stuffing box support assembly
US7396017B2 (en) 2002-06-21 2008-07-08 Isotech Of Illinois, Inc. Shaft seal assembly
US7090403B2 (en) 2002-06-21 2006-08-15 Isotech Of Illinois, Inc. Articulated seal
GB0229105D0 (en) 2002-12-13 2003-01-15 Skf Ab A support bearing assembly related to a screw conveyor for pumping a fluid or moving a semi solid
JP4372436B2 (ja) 2003-02-28 2009-11-25 古河機械金属株式会社 ポンプの軸封装置
JP2004316780A (ja) 2003-04-16 2004-11-11 Saginomiya Seisakusho Inc オイルシール装置
RU2241882C1 (ru) * 2003-08-18 2004-12-10 Закрытое акционерное общество "Татнефть" им. В.Д.Шашина Механическое уплотнение плунжерного насоса
JP4481690B2 (ja) 2004-03-19 2010-06-16 イーグル工業株式会社 メカニカルシール装置
US7347290B2 (en) * 2004-06-15 2008-03-25 Smith International, Inc. Multi-part energizer for mechanical seal assembly
RU2279005C1 (ru) 2004-12-08 2006-06-27 Закрытое акционерное общество "Теплосервис" Торцовое уплотнение вала
JP2006348980A (ja) * 2005-06-13 2006-12-28 Eagle Ind Co Ltd メカニカルシール装置及びその取出治具
KR200420819Y1 (ko) 2006-04-18 2006-07-06 김한식 메카니칼 콤팩트 시일장치
JP4219374B2 (ja) * 2006-05-10 2009-02-04 Ｇｍｂ株式会社 メカニカルシール
JP4734171B2 (ja) * 2006-05-12 2011-07-27 株式会社神戸製鋼所 メカニカルシール
DE102006029678A1 (de) 2006-06-28 2008-01-03 Ab Skf Zahngelenkspindel eines Walzwerksantriebs
CN200982322Y (zh) 2006-12-18 2007-11-28 上海凯士比泵有限公司 一种热媒泵
CN201031809Y (zh) 2007-04-28 2008-03-05 胡滨 波纹管机械密封件
SE531210C2 (sv) 2007-05-07 2009-01-20 Roplan Internat Ab Mekanisk tätningsanordning samt pump
CN101070914A (zh) * 2007-06-15 2007-11-14 江苏大学 一种在密封端面上开槽的高压机械密封
CN102422061B (zh) * 2009-03-16 2016-04-06 乌尔可公司 可调节的机械密封件
JP5568954B2 (ja) 2009-10-29 2014-08-13 株式会社ノーリツ パワーコンディショナ
JP5121892B2 (ja) 2010-08-04 2013-01-16 エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド エネルギー回収構成を備える大型ターボ過給型ディーゼル機関

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