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ES8402060A1 - Perfeccionamientos en conjuntos obturadores de ejes. - Google Patents

Perfeccionamientos en conjuntos obturadores de ejes.

Info

Publication number
ES8402060A1
ES8402060A1 ES517104A ES517104A ES8402060A1 ES 8402060 A1 ES8402060 A1 ES 8402060A1 ES 517104 A ES517104 A ES 517104A ES 517104 A ES517104 A ES 517104A ES 8402060 A1 ES8402060 A1 ES 8402060A1
Authority
ES
Spain
Prior art keywords
seal
shaft
pressurized fluid
segmented
seal element
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
Application number
ES517104A
Other languages
English (en)
Other versions
ES517104A0 (es
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.)
ThyssenKrupp Marine Systems GmbH
Original Assignee
Howaldtswerke Deutsche Werft GmbH
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 Howaldtswerke Deutsche Werft GmbH filed Critical Howaldtswerke Deutsche Werft GmbH
Publication of ES517104A0 publication Critical patent/ES517104A0/es
Publication of ES8402060A1 publication Critical patent/ES8402060A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/321—Bearings or seals specially adapted for propeller shafts
    • B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/918—Seal combined with filter or fluid separator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

PERFECCIONAMIENTOS EN CONJUNTOS OBTURADORES DE EJES.COMPRENDE UN OBTURADOR DE CONTACTO RADIAL (20) CONSISTENTE EN UNA PLURALIDAD DE SEGMENTOS (70) QUE TIENEN EXTREMOS SOLAPADOS CIRCUNFERENCIALMENTE, COLOCANDOSE EL OBTURADOR DE CONTACTO (20) COAXIALMENTE CON EL EJE DENTRO DE UNA CAMARA ANULAR (4) DE LA CAJA Y QUEDANDO SOSTENIDA SIN ROTACION Y AXIALMENTE DENTRO DE LA CAJA. EL OBTURADOR ESTA RODEADO POR UN ELEMENTO INFALIBLE A UN SISTEMA DE ALIMENTACION (28) DE UN MEDIO DE PRESION PARA SU INFLADO. EN LA PRACTICA LOS SEGMENTOS QUEDAN CONSTREÑIDOS Y FORZADOS RADIALMENTE CONTRA EL CASQUILLO(11) POR LA PRESION, GENERADA POR UN MEDIO LIQUIDO, PRESENTE DEL MEDIO COMPRIMIDO EN EL ELEMENTO INFABLE. JDJ;3(57) JJ3(57)JHTINFORMACION TECNOLOGICA DE PATENTES.HH..HJA140206115.6733-09-8223.9253-11-81S1-04 -8416K11/02AJ(54)2S INTRODUCIDOS EN UNA VALVULA MEZCLADORA 3(57)VALVULA MEZCLADORA.CONSTA DE UN MANGUITO (10), QUE TIENE LUMBRERAS DE ENTRADA (16, 18) Y DE SALIDA (22) PARA AGUA CALIENTE Y AGUA F RIA, UN OBTURADOR (20) QUE SE MUEVE DENTRO DEL MANGUITO Y CIERRES DE LUMBRERAS SITUADOS EN LA ENTRADA DE AGUA CALIENTE Y AGUA FRIA, LOS CUALES ESTAN EN CONTACTO CON EL OBTURADOR CASQUILLOY TIENEN ABERTURAS A TRAVES DE LAS CUALES PASA LA CIRCULACION DE ENTRADA DE LA VALVULA.
ES517104A 1981-11-05 1982-11-04 Perfeccionamientos en conjuntos obturadores de ejes. Expired ES8402060A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813143866 DE3143866A1 (de) 1981-11-05 1981-11-05 Abdichtungsanordnung mit einem radialgleitring

Publications (2)

Publication Number Publication Date
ES517104A0 ES517104A0 (es) 1984-01-01
ES8402060A1 true ES8402060A1 (es) 1984-01-01

Family

ID=6145640

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517104A Expired ES8402060A1 (es) 1981-11-05 1982-11-04 Perfeccionamientos en conjuntos obturadores de ejes.

Country Status (8)

Country Link
US (1) US4448425A (es)
EP (1) EP0079480B1 (es)
JP (1) JPS5884266A (es)
KR (1) KR880000595B1 (es)
BR (1) BR8206411A (es)
CA (1) CA1193630A (es)
DE (2) DE3143866A1 (es)
ES (1) ES8402060A1 (es)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
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DE3220595A1 (de) * 1982-06-01 1983-12-01 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Hilfsdichtung fuer wellen, insbesondere propellerwellen
JPS59192994A (ja) * 1983-04-15 1984-11-01 株式会社日立製作所 制御棒駆動機構ハウジングの取替作業用水シ−ル装置
NO841210L (no) * 1983-04-21 1984-10-22 Mitsubishi Heavy Ind Ltd Tetningsanordning for aksel
US4890849A (en) * 1983-05-17 1990-01-02 James Walker & Company Limited Shaft seals
DE3319040C2 (de) * 1983-05-26 1994-05-19 Blohm Voss Ag Abdichtungsanordnung
US4534569A (en) * 1983-09-27 1985-08-13 Mitsubishi Jukogyo Kabushiki Kaisha Stern tube seal device providing a seal about a rotatable shaft
DE3511524C1 (de) * 1985-03-29 1986-06-05 Howaldtswerke - Deutsche Werft AG Hamburg und Kiel, 2300 Kiel Schottabdichtung
DE3511523C1 (de) * 1985-03-29 1986-06-05 Howaldtswerke - Deutsche Werft AG Hamburg und Kiel, 2300 Kiel Beweglich angeordnete Schottabdichtung
GB8627560D0 (en) * 1986-11-18 1987-03-18 Barr & Stroud Ltd Submarine periscope systems
DE3714674A1 (de) * 1987-05-02 1988-11-10 Blohm Voss Ag Bausatz fuer eine wellendichtung, insbesondere an einem stevenrohr eines schiffsantriebs
DE3742079C2 (de) * 1987-12-11 1994-05-11 Blohm Voss Ag Anordnung zum Abdichten einer Propellerwelle eines Schiffes
JPH0535249Y2 (es) * 1988-03-31 1993-09-07
US5009435A (en) * 1989-08-15 1991-04-23 Cummins Engine Company, Inc. Unitary sealing system with internal venting
US5208043A (en) * 1990-01-19 1993-05-04 American Standard Inc. Adjustable shims for mold seals
US5476268A (en) * 1990-03-15 1995-12-19 Unicraft Oy Seal assembly with a hard seal layer actuated through a silicone layer
DE4017335C2 (de) * 1990-05-30 1994-02-24 Blohm Voss Ag Abdichtungsvorrichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung für Schraubenwellen von Schiffen
DE4028048C2 (de) * 1990-09-05 1994-12-08 Blohm Voss Ag Abdichtungsvorrichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung für Schiffspropellerwellen
US5105636A (en) * 1991-01-03 1992-04-21 White Consolidated Industries, Inc. Bearing and seal system for fabric treatment machines
DE4105042C2 (de) * 1991-02-19 1994-06-30 Blohm Voss Ag Abdichtungsanordnung für Propellerwellen von Schiffen
US5152704A (en) * 1991-05-09 1992-10-06 Team Scarab, Inc. Water jet propulsion unit
DE4141999C2 (de) * 1991-12-19 1997-06-12 Blohm Voss Ag Lippendichtung zum Abdichten einer Welle, insbesondere einer Schiffspropellerwelle
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DE4323470C2 (de) * 1993-07-14 1996-07-11 Atlas Copco Energas Dichtungsanordnung für die Abdichtung einer Wellendurchführung an der Schottwand eines Schiffes
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US5931647A (en) * 1993-11-23 1999-08-03 Sarcos, Inc. Volumetric pump with bi-directional piston seal
US5632606A (en) * 1993-11-23 1997-05-27 Sarcos Group Volumetric pump/valve
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US5463883A (en) * 1994-11-22 1995-11-07 Pellerin Milnor Corporation Textile treating machine
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US6161834A (en) * 1997-08-01 2000-12-19 Imadco, Inc. Pressure energized seal
US5927106A (en) * 1997-10-29 1999-07-27 Pellerin Milnor Corporation Textile treating machine
DE19811355A1 (de) * 1998-03-16 1999-09-23 Voith Sulzer Papiertech Patent Dichtungseinrichtung
DE19841099C1 (de) * 1998-09-09 2000-11-16 Daimler Chrysler Ag Radialwellendichtung
US6257587B1 (en) * 1999-05-21 2001-07-10 Federal-Mogul World Wide, Inc. Radial lip seal having protected porous dust excluder
DE19959856B4 (de) * 1999-12-10 2006-10-12 Coperion Waeschle Gmbh & Co. Kg Zellenradschleuse
JP2001066757A (ja) 2000-08-07 2001-03-16 Seiko Epson Corp 露光方法
DE10040211C2 (de) * 2000-08-17 2002-10-17 B & V Industrietechnik Gmbh Vorrichtung zur Abdichtung von Antriebswellen
US6467774B1 (en) * 2000-08-28 2002-10-22 The United States Of America As Represented By The Secretary Of The Navy Axially pressure balanced floating seal system
DE10065587B4 (de) * 2000-12-28 2007-01-18 B&V Industrietechnik Gmbh Abdichtungsvorrichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung für Schiffe
SE517932C2 (sv) * 2001-09-19 2002-08-06 Kvaerner Pulping Tech Tätningsordning för trumfilter eller filterpressar samt manschett och hållarelement till en sådan
US6688585B2 (en) * 2002-05-28 2004-02-10 Walbro Engine Management Llc Carburetor for a two-cycle scavenging engine
RU2229049C2 (ru) * 2002-08-26 2004-05-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Устройство для герметизации каната
EP1805437B1 (de) * 2004-10-22 2013-12-04 Burckhardt Compression AG Trockenlaufende kolbenstangendichtungsanordnung und verfahren zum dichten einer kolbenstange mit einer trockenlaufenden kolbenstangendichtungsanordnung
NO332426B1 (no) * 2005-01-05 2012-09-17 Karm As Fremgangsmate og anordning for tilforsel av minst ±n substans inn i mellomrom mellom innbyrdes bevegelige, koaksielle konstruksjonsdeler
US7918461B1 (en) * 2006-02-14 2011-04-05 Star Field Fit, Inc. System and method for facilitating turbine labyrinth packing
AT503578B1 (de) * 2006-04-28 2007-11-15 Andritz Ag Maschf Dichtanordnung
DE102009037393A1 (de) * 2009-08-13 2011-02-17 Man Diesel & Turbo Se Strömungsmaschine
TWI404877B (zh) * 2009-12-31 2013-08-11 Scenic Precise Element Inc Airbag leakproof device
US9022351B2 (en) * 2010-09-20 2015-05-05 Norgren Gmbh Butterfly valve
CA2811550C (en) * 2010-09-29 2016-03-29 Wartsila Finland Oy An arrangement, a sealing assembly, a casing flange and a spacer for sealing the propeller shaft of a marine vessel
GB201016522D0 (en) * 2010-10-01 2010-11-17 Osborne Graham W Improvements in and relating to reciprocating piston machines
JP5351909B2 (ja) * 2011-01-21 2013-11-27 バルチラジャパン株式会社 シール装置
PT105972A (pt) * 2011-10-27 2013-04-29 Rui Vitor Da Silva Neves Empanque mecânico para altas temperaturas com duplo (extra) arrefecimento interno
DE102012004443A1 (de) * 2012-02-29 2013-08-29 Blohm + Voss Industries Gmbh Schiff mit einer Schottabdichtung im Bereich von Wellendurchführungen
US9709197B2 (en) * 2012-05-07 2017-07-18 Emigal Electronic Test Solutions Ltd. Variable structure seals
RU2664598C2 (ru) * 2013-10-22 2018-08-21 Скф Марине Гмбх Уплотнительная система и уплотнительное кольцо
DE102014210129A1 (de) * 2014-05-27 2015-12-03 Aktiebolaget Skf Dichtungsvorrichtung und Verfahren zum Abdichten in einem flüssigen Medium
JP6651527B2 (ja) 2014-12-23 2020-02-19 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 間隔を置いた後部壁を有する内側フレーム、呼応する内側フレーム、およびリールを有する容器
CN106321855B (zh) * 2016-10-19 2018-06-01 无锡市宏源弹性器材有限公司 艉轴密封装置
US11293554B2 (en) * 2017-03-09 2022-04-05 Johnson Controls Technology Company Back to back bearing sealing systems
DE202018100532U1 (de) * 2018-01-31 2018-03-09 Schöning Gmbh Vorrichtung für Offshore-Arbeiten mit einem Getriebemotor
WO2021177967A1 (en) 2020-03-05 2021-09-10 Micro Motion, Inc. Flow meter coupling system
CN112034126A (zh) * 2020-08-28 2020-12-04 生态环境部南京环境科学研究所 一种跨界区域的水体监控预警系统
CN115013533A (zh) * 2021-03-03 2022-09-06 艾志（南京）环保管接技术股份有限公司 双弹簧双环组成的剖分式油封
US12442450B2 (en) * 2021-04-08 2025-10-14 EagleBurgmann Japan Co., Ltd. Shaft sealing device
CN115875305B (zh) * 2023-03-03 2023-05-26 鸿陆智能科技(山东)有限公司 一种mr离心式蒸汽压缩机组合式密封结构
CN116792504A (zh) * 2023-06-28 2023-09-22 中铁工程装备集团有限公司 掘进机主驱动密封系统及其控制方法
CN117654827B (zh) * 2023-08-11 2025-10-10 苏州卓兆点胶股份有限公司 光伏组件的点胶压力调节机构
WO2025222283A1 (en) * 2024-04-24 2025-10-30 Shred-Tech Corporation Sealing assembly for fluid-immersion shredding chamber
CN118457884A (zh) * 2024-07-15 2024-08-09 合肥倍豪海洋装备技术有限公司 一种用于升降式推进器的密封系统
CN118775178A (zh) * 2024-08-13 2024-10-15 大连宜顺机电有限公司 漂浮式海上风力发电高压滑环监测系统及方法
KR102856364B1 (ko) 2025-02-20 2025-09-04 이기영 진공교반건조기용 축밀봉장치

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Also Published As

Publication number Publication date
EP0079480A1 (de) 1983-05-25
JPS5884266A (ja) 1983-05-20
BR8206411A (pt) 1983-09-27
EP0079480B1 (de) 1985-06-26
CA1193630A (en) 1985-09-17
ES517104A0 (es) 1984-01-01
DE3264443D1 (en) 1985-08-01
KR840002079A (ko) 1984-06-11
DE3143866A1 (de) 1983-05-11
US4448425A (en) 1984-05-15
JPH037832B2 (es) 1991-02-04
KR880000595B1 (ko) 1988-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009