ES8103321A1 - Disposicion de empaquetadura para instalaciones de tubos de codaste de barcos - Google Patents

Disposicion de empaquetadura para instalaciones de tubos de codaste de barcos

Info

Publication number
ES8103321A1
ES8103321A1 ES492661A ES492661A ES8103321A1 ES 8103321 A1 ES8103321 A1 ES 8103321A1 ES 492661 A ES492661 A ES 492661A ES 492661 A ES492661 A ES 492661A ES 8103321 A1 ES8103321 A1 ES 8103321A1
Authority
ES
Spain
Prior art keywords
chamber
sealing
slide ring
sealing element
ships
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
ES492661A
Other languages
English (en)
Other versions
ES492661A0 (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 ES492661A0 publication Critical patent/ES492661A0/es
Publication of ES8103321A1 publication Critical patent/ES8103321A1/es
Expired 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • F16J15/16—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

DISPOSITIVO DE EMPAQUETADURA DE ANILLOS DESLIZANTES PARA INSTALACIONES DE TUBOS DE CODASTE DE BARCOS. SE COMPONE DE UN ANILLO DESLIZANTE (9) UNIDO FIJAMENTE CON EL TUBO DE CODASTE (2) MEDIANTE UN ANILLO DE APRIETO (11), ESTANDO INTERCALADA ENTRE AMBOS ANILLOS UNA JUNTA ELASTICA (20); DE UN CONTRAANILLO (10) EN FORMA DE EMBOLO ANULAR, CONECTADO CON UN GENERADOR DE PRESION (16) QUE LE EMPUJA CONTRA EL ANILLO DESLIZANTE (9) Y DE UN ELEMENTO OBTURADOR (7) EN FORMA DE RETEN LABIAL. OTROS COMPONENTES DEL SISTEMA SON: TRES BRIDAS ANULARES (3, 4, 5), UNA CAJA DE EMPAQUETADURA (6) Y UNA JUNTA LABIAL (18). EL CONJUNTO DE ELEMENTOS DEL SISTEMA CONFIGURAN DOS CAMARAS (8, 17), LA PRIMERA DE ELLAS LLENA DE AGUA, CON ADITIVOS LUBRIFICANTES, SOMETIDA A UNA PRESION SUPERIOR A LA DEL AGUA EXTERIOR IMPIDIENDO SU ENTRADA MEDIANTE UNA BOMBA DE AIRE (13), Y LA OTRA, QUE SIRVE DE RECINTO DE DERRAME, ESTA COMUNICADA CON EL EXTERIOR POR UN CANAL (19). EL DISPOSITIVO ADMITE VARIANTES DE FORMA.
ES492661A 1979-06-22 1980-06-20 Disposicion de empaquetadura para instalaciones de tubos de codaste de barcos Expired ES8103321A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792925244 DE2925244C2 (de) 1979-06-22 1979-06-22 Abdichtungsanordnung für Stevenrohranlagen

Publications (2)

Publication Number Publication Date
ES492661A0 ES492661A0 (es) 1981-02-16
ES8103321A1 true ES8103321A1 (es) 1981-02-16

Family

ID=6073909

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492661A Expired ES8103321A1 (es) 1979-06-22 1980-06-20 Disposicion de empaquetadura para instalaciones de tubos de codaste de barcos

Country Status (5)

Country Link
EP (1) EP0021243B1 (es)
JP (1) JPS563354A (es)
DD (1) DD151650A5 (es)
DE (1) DE2925244C2 (es)
ES (1) ES8103321A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169630A (en) * 1980-06-03 1981-12-26 Nippon Petrochem Co Ltd Preparation of fluid for lubricating oil
JPS59165300U (ja) * 1983-04-21 1984-11-06 三菱重工業株式会社 船尾管軸封装置
JPS6055599U (ja) * 1983-09-27 1985-04-18 三菱重工業株式会社 船尾管軸封装置
NO841210L (no) * 1983-04-21 1984-10-22 Mitsubishi Heavy Ind Ltd Tetningsanordning for aksel
DE3319040C2 (de) * 1983-05-26 1994-05-19 Blohm Voss Ag Abdichtungsanordnung
JPS60161298A (ja) * 1984-02-01 1985-08-22 Mitsubishi Heavy Ind Ltd スタンチユ−ブシ−ル
JPS60161297A (ja) * 1984-02-02 1985-08-22 Mitsubishi Heavy Ind Ltd スタンチユ−ブシ−ル
JPH0222472U (es) * 1988-07-29 1990-02-14
JPH0515651Y2 (es) * 1989-04-27 1993-04-23
DE4222564C2 (de) * 1992-07-09 2001-12-13 Blohm & Voss Ind Gmbh Abdichtungsanordnung von Propellerantrieben für Schiffe mit zwei konzentrischen gegenläufigen Propellerwellen
NL9400386A (nl) * 1994-03-11 1995-10-02 Ihc Holland Nv Afdichtstelsel voor het afdichten van het naar de schroef gerichte einde van een schroefaskoker van een schip.
DE19518564A1 (de) * 1995-05-20 1996-11-21 Klein Schanzlin & Becker Ag Kreiselpumpe zur Förderung heißer Medien
ITGE20130015A1 (it) * 2013-02-01 2014-08-02 Microtem Di Mattia Chiodetti E Savi No Larocca Snc Dispositivo di tenuta meccanica, in particolare per alberi di trasmissione in navi, natanti o simili
JP6298607B2 (ja) * 2013-09-19 2018-03-20 池袋琺瑯工業株式会社 軸封構造
EP2859950A1 (en) * 2013-10-11 2015-04-15 Sandvik Intellectual Property AB Sealing ring for gyratory crusher
CN112923060B (zh) * 2021-02-04 2023-05-23 河北华通重工机械制造有限公司 一种多端面自调控启用的汽轮机轴端密封方法
CN112943932B (zh) * 2021-02-04 2024-01-19 灿因工业技术(宁波)有限公司 一种高可靠性零泄漏汽轮机轴端密封方法
CN112923061B (zh) * 2021-02-04 2023-05-16 河北华通重工机械制造有限公司 一种多端面自调控启用的汽轮机轴端密封装置
CN112943933B (zh) * 2021-02-04 2024-01-12 宁波维希密封工业有限公司 一种高可靠性低扭矩零泄漏汽轮机轴端密封装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB753440A (en) * 1954-12-13 1956-07-25 Albert Theodore Auguste Gentil Improvements in or relating to glands for submerged driving or other shafts
US3179422A (en) * 1962-04-10 1965-04-20 Ingersoll Rand Co Self-compensating shaft seal
US3392983A (en) * 1965-10-22 1968-07-16 Atomic Energy Commission Usa Safety control device for use with mechanical seals
US3291491A (en) * 1966-01-28 1966-12-13 Watt V Smith Submarine shaft seal and thrust compensator
FR1561443A (es) * 1968-02-13 1969-03-28
US3575426A (en) * 1968-06-24 1971-04-20 Caterpillar Tractor Co Pressurized sealing arrangement
FR1594731A (es) * 1968-10-22 1970-06-08
US3625523A (en) * 1970-02-13 1971-12-07 Waukesha Bearings Corp Aft sealing assembly for stern tubes
US3726531A (en) * 1970-12-07 1973-04-10 American Metal Bearing Co Stern tube seal
JPS4831160U (es) * 1971-08-23 1973-04-16
DD108496A1 (es) * 1972-12-21 1974-09-20
DD101476A1 (es) * 1972-12-22 1973-11-12
GB1407911A (en) * 1973-09-26 1975-10-01 Chernykh V P Rotary shaft end seal for apparatus operatiang under pressure
CH583391A5 (es) * 1973-11-02 1976-12-31 Kraftwerk Union Ag
GB1447569A (en) * 1974-02-27 1976-08-25 Glacier Metal Co Ltd Seals
US3934952A (en) * 1975-01-24 1976-01-27 Waukesha Bearings Corporation Leakproof seal for bearings
GB1492965A (en) * 1975-04-22 1977-11-23 Secr Defence Shaft seals
AU503985B2 (en) * 1975-07-07 1979-09-27 Crane Packing Ltd. Steen seat for ships

Also Published As

Publication number Publication date
DE2925244A1 (de) 1981-01-08
ES492661A0 (es) 1981-02-16
EP0021243B1 (de) 1982-10-27
DE2925244C2 (de) 1982-09-30
JPH0210000B2 (es) 1990-03-06
EP0021243A1 (de) 1981-01-07
JPS563354A (en) 1981-01-14
DD151650A5 (de) 1981-10-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519