IT1179918B - Dispositivo di tenuta di astuccio per elica di una nave - Google Patents

Dispositivo di tenuta di astuccio per elica di una nave

Info

Publication number
IT1179918B
IT1179918B IT67395/84A IT6739584A IT1179918B IT 1179918 B IT1179918 B IT 1179918B IT 67395/84 A IT67395/84 A IT 67395/84A IT 6739584 A IT6739584 A IT 6739584A IT 1179918 B IT1179918 B IT 1179918B
Authority
IT
Italy
Prior art keywords
case holder
ship propeller
propeller
ship
holder
Prior art date
Application number
IT67395/84A
Other languages
English (en)
Italian (it)
Other versions
IT8467395A0 (it
IT8467395A1 (it
Inventor
Ishitani Kenichiro
Hamasaki Toshiharu
Unseki Takashi
Shiomi Shoji
Amiboshi Saburo
Kawamura Eiichi
Original Assignee
Mitsubishi Heavy Ind Ltd
Eagle Ind Co 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
Priority claimed from JP1983058717U external-priority patent/JPS59165300U/ja
Priority claimed from JP1983148207U external-priority patent/JPS6055600U/ja
Priority claimed from JP1983148206U external-priority patent/JPS6055599U/ja
Priority claimed from JP16594083U external-priority patent/JPS6073972U/ja
Application filed by Mitsubishi Heavy Ind Ltd, Eagle Ind Co Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of IT8467395A0 publication Critical patent/IT8467395A0/it
Publication of IT8467395A1 publication Critical patent/IT8467395A1/it
Application granted granted Critical
Publication of IT1179918B publication Critical patent/IT1179918B/it

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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
  • Glass Compositions (AREA)
  • Mechanical Sealing (AREA)
IT67395/84A 1983-04-21 1984-04-18 Dispositivo di tenuta di astuccio per elica di una nave IT1179918B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1983058717U JPS59165300U (ja) 1983-04-21 1983-04-21 船尾管軸封装置
JP1983148207U JPS6055600U (ja) 1983-09-27 1983-09-27 船尾管軸封装置
JP1983148206U JPS6055599U (ja) 1983-09-27 1983-09-27 船尾管軸封装置
JP16594083U JPS6073972U (ja) 1983-10-28 1983-10-28 船尾管軸封装置

Publications (3)

Publication Number Publication Date
IT8467395A0 IT8467395A0 (it) 1984-04-18
IT8467395A1 IT8467395A1 (it) 1985-10-18
IT1179918B true IT1179918B (it) 1987-09-16

Family

ID=27463676

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67395/84A IT1179918B (it) 1983-04-21 1984-04-18 Dispositivo di tenuta di astuccio per elica di una nave

Country Status (8)

Country Link
KR (1) KR860001696B1 (sv)
CA (1) CA1312344C (sv)
DE (1) DE3413527A1 (sv)
FR (1) FR2544828B1 (sv)
GB (1) GB2140880B (sv)
IT (1) IT1179918B (sv)
NO (1) NO841210L (sv)
SE (1) SE457012B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502395A1 (de) * 1985-01-25 1986-07-31 Howaldtswerke - Deutsche Werft AG Hamburg und Kiel, 2300 Kiel Abdichtungsanordnung fuer eine propellerwelle
DE3815655C2 (de) * 1988-05-07 1994-04-14 Blohm Voss Ag Abdichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung
GB2333331A (en) * 1997-12-31 1999-07-21 Lewis Patrick A marine propeller shaft seal
JP2002340199A (ja) * 2001-05-11 2002-11-27 Eagle Ind Co Ltd 船尾管軸封装置
US20050206088A1 (en) * 2004-03-16 2005-09-22 Anderson James H Bearing seal with backup device
DE102010027757B4 (de) * 2009-12-18 2015-12-10 Von Ardenne Gmbh Durchführung für ein Maschinenelement
CN103140420B (zh) * 2010-09-29 2015-06-24 瓦锡兰芬兰有限公司 用于密封船舶的螺旋桨轴的装置、密封组件、壳凸缘和间隔件
DE102011119181A1 (de) * 2011-11-23 2013-05-23 Robert Bosch Gmbh Zylinder, insbesondere Hydraulikzylinder für die Tiefsee
DE102012004443A1 (de) * 2012-02-29 2013-08-29 Blohm + Voss Industries Gmbh Schiff mit einer Schottabdichtung im Bereich von Wellendurchführungen
DE102015209428B4 (de) 2015-05-22 2023-01-05 Aktiebolaget Skf Dichtungsanordnung zum Abdichten eines Raumes zwischen einem Gehäuse und einem Bauteil gegen ein flüssiges Medium und Turbinennabe
GB2554688B (en) * 2016-10-04 2020-01-29 Skf Ab Seal assembly for sealing a space between a housing and a component against entry of a liquid medium

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB811270A (en) * 1958-01-28 1959-04-02 Allis Chalmers Mfg Co Improved fluid sealing device
GB1025384A (en) * 1962-04-25 1966-04-06 Nat Res Dev Improvements in or relating to seals
CH453015A (de) * 1966-06-17 1968-05-31 Bbc Brown Boveri & Cie Schwimmringdichtung
CH470612A (de) * 1968-01-25 1969-03-31 Bbc Brown Boveri & Cie Schwimmringdichtung
US3815926A (en) * 1971-04-27 1974-06-11 Improved Machinery Inc Low friction sealing means
US3834715A (en) * 1972-04-26 1974-09-10 Dart Ind Inc Pressure seal assembly
FR2239158A5 (en) * 1973-07-25 1975-02-21 Cefilac Shaft seal for vacuum or press. housing - has inflatable ring bearing on fixed and rotating contact surfaces
GB1571342A (en) * 1976-02-17 1980-07-16 Forsheda Gummifabrik Ab Shaft sealing arrangement
DE2625153C2 (de) * 1976-06-04 1983-07-14 Leybold-Heraeus GmbH, 5000 Köln Wellendichtung
US4085941A (en) * 1976-06-11 1978-04-25 Crane Packing Limited Stern seals for ships
US4094512A (en) * 1976-07-14 1978-06-13 Crane Packing Limited Shaft seals
US4078809A (en) * 1977-01-17 1978-03-14 Carrier Corporation Shaft seal assembly for a rotary machine
DE2746592A1 (de) * 1977-10-15 1979-04-19 Howaldtswerke Deutsche Werft Vorrichtung zum abdichten von wellen
DE2925244C2 (de) * 1979-06-22 1982-09-30 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Abdichtungsanordnung für Stevenrohranlagen
US4305592A (en) * 1979-10-23 1981-12-15 Transamerica Delaval, Inc. Gas seal bushing
DE3045855A1 (de) * 1980-12-05 1982-07-08 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Abdichtungsanordnung fuer rotierende wellen
DE3122407A1 (de) * 1981-06-05 1982-12-23 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Schmiersystem, insbesondere fuer eine hintere stevenrohrabdichtung
DE3143866A1 (de) * 1981-11-05 1983-05-11 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Abdichtungsanordnung mit einem radialgleitring

Also Published As

Publication number Publication date
IT8467395A0 (it) 1984-04-18
SE8402189L (sv) 1984-10-22
SE457012B (sv) 1988-11-21
DE3413527C2 (sv) 1989-12-21
KR840008483A (ko) 1984-12-15
FR2544828B1 (fr) 1989-03-17
SE8402189D0 (sv) 1984-04-18
FR2544828A1 (fr) 1984-10-26
GB2140880B (en) 1986-12-10
GB8408850D0 (en) 1984-05-16
GB2140880A (en) 1984-12-05
DE3413527A1 (de) 1984-10-25
CA1312344C (en) 1993-01-05
NO841210L (no) 1984-10-22
KR860001696B1 (ko) 1986-10-17
IT8467395A1 (it) 1985-10-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990423