NO134268B - - Google Patents

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Publication number
NO134268B
NO134268B NO757/71A NO75771A NO134268B NO 134268 B NO134268 B NO 134268B NO 757/71 A NO757/71 A NO 757/71A NO 75771 A NO75771 A NO 75771A NO 134268 B NO134268 B NO 134268B
Authority
NO
Norway
Prior art keywords
shaft
sealing ring
spare
sleeve
seal
Prior art date
Application number
NO757/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO134268C (is"
Inventor
G Walter
G Pietsch
Original Assignee
Howaldtswerke Deutsche Werft
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 DE19702028427 external-priority patent/DE2028427C/de
Application filed by Howaldtswerke Deutsche Werft filed Critical Howaldtswerke Deutsche Werft
Publication of NO134268B publication Critical patent/NO134268B/no
Publication of NO134268C publication Critical patent/NO134268C/no

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
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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
    • B63H23/36—Shaft tubes
    • 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
    • Y10S277/914—Backup seal for failure of primary seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Mechanical Sealing (AREA)
NO757/71A 1970-06-10 1971-03-01 NO134268C (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702028427 DE2028427C (de) 1970-06-10 Abdichtung fur sich drehende Wellen, insbesondere fur Stevenrohrabdichtungen

Publications (2)

Publication Number Publication Date
NO134268B true NO134268B (is") 1976-05-31
NO134268C NO134268C (is") 1976-09-08

Family

ID=5773509

Family Applications (1)

Application Number Title Priority Date Filing Date
NO757/71A NO134268C (is") 1970-06-10 1971-03-01

Country Status (10)

Country Link
US (1) US3773336A (is")
JP (1) JPS5035320B1 (is")
BE (1) BE763947A (is")
ES (1) ES388693A1 (is")
FR (1) FR2095487A5 (is")
GB (1) GB1304986A (is")
NL (1) NL152970B (is")
NO (1) NO134268C (is")
PL (1) PL76196B1 (is")
SE (1) SE368069B (is")

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008897A (en) * 1973-09-28 1977-02-22 Howaldtswerke-Deutsche Werft Aktiengesellschaft Hamburg Und Kiel Seals for rotating shafts, especially for stern tube seals for ships
US3866813A (en) * 1973-11-30 1975-02-18 Caterpillar Tractor Co Axially adjustable lip seal assembly
US3902726A (en) * 1974-03-15 1975-09-02 Chuetsu Waukesha Co Ltd Stern tube sealing device
US4021049A (en) * 1975-12-15 1977-05-03 Caterpillar Tractor Co. Adjustable lip type seal for a crankshaft
US4258927A (en) * 1978-12-13 1981-03-31 Garlock Inc. Shaft seal with retractable polytetrafluoroethylene-lined sealing lip
JPS58151077U (ja) * 1982-04-02 1983-10-11 友田　頴志 ル−ズリ−フ
US4519617A (en) * 1983-09-19 1985-05-28 Halliburton Company Cushioning unit shaft seal arrangement
DE8626535U1 (de) * 1986-10-03 1987-11-05 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 80809 München Getriebe und dgl. Vorrichtung
US4865334A (en) * 1988-11-04 1989-09-12 Ferrofluidics Corporation Long-life multi-stage ferrofluid seals incorporating a ferrofluid reservoir
US5146945A (en) * 1989-12-06 1992-09-15 Westinghouse Electric Corp. Seal ring retainer and guide ring for valve plug
US5813676A (en) * 1995-12-18 1998-09-29 Dana Corporation Oil seal extender
FR2742837B1 (fr) * 1995-12-21 1998-02-20 Eurocopter France Dispositif d'etancheite pour arbre tournant
CN1327151C (zh) * 1996-12-16 2007-07-18 株式会社理光 密封垫插入装置
DE60112067T2 (de) * 2000-04-13 2006-06-01 Ashbridge & Roseburgh Inc., Waterloo Dichtungsvorrichtung mit sequentiell betätigten dichtungen
GB0013481D0 (en) * 2000-04-13 2000-07-26 Ramsay Thomas W Multiple lip seal cartridge anstable sleeve
US7354046B2 (en) * 2000-04-13 2008-04-08 Ashbridge & Roseburgh Inc. Sealing apparatus having sequentially engageable seals
AU2002255936A1 (en) * 2001-03-28 2002-10-15 Balseal Engineering Co., Inc. Media isolation seal system
US6616326B2 (en) * 2001-12-13 2003-09-09 Custom Metalcraft, Inc. Shaft sealing assembly having replaceable sealing sleeve
US7059608B2 (en) 2002-03-13 2006-06-13 Ashbridge & Roseburgh Inc. Installation and deployment sleeves for lip seals
WO2003076835A1 (en) 2002-03-13 2003-09-18 Ramsay Thomas W Installation and deployment sleeves for lip seals
DE10227630A1 (de) * 2002-06-21 2004-01-15 Mtu Aero Engines Gmbh Dichtungsanordnung zum Abdichten eines Spaltes zwischen zwei relativ zueinender um eine gemeinsame Drehachse drehbeweglichen Bauteilen
DE10258096A1 (de) * 2002-12-11 2004-06-24 Alstom (Switzerland) Ltd. Bürstendichtung zum Dichten eines Spaltes zwischen einem Rotor und einem Stator
JP4112503B2 (ja) * 2004-01-09 2008-07-02 ファナック株式会社 工作機械用モータの多段オイルシール
WO2007119112A2 (en) * 2005-11-15 2007-10-25 Ashbridge & Roseburgh Inc. Sequentially-deployable lip seal systems
US20070182105A1 (en) * 2006-01-26 2007-08-09 Garlock Sealing Technologies, Llc. A Delaware Corporation Seal configuration
EP1927795A1 (en) * 2006-11-28 2008-06-04 Darwind Development & Demonstration BV Oil seal device
EP2096303A1 (en) * 2008-02-29 2009-09-02 Darwind Holding B.V. Windturbine comprising a bearing seal
JP5145099B2 (ja) * 2008-03-28 2013-02-13 ナブテスコ株式会社 シール付き装置
DE102009030064A1 (de) * 2009-06-22 2010-12-30 Aerodyn Engineering Gmbh Dichtungsanordnung für eine Welle
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
DE102011018584A1 (de) * 2011-04-11 2012-10-11 Blohm + Voss Industries Gmbh Dichtung zum Abdichten von Wellen
DE102012009478B4 (de) * 2012-05-12 2017-07-20 Skf Blohm + Voss Industries Gmbh Abdichtung für rotierende Wellen von Schiffspropellern
CN102900843A (zh) * 2012-10-08 2013-01-30 江苏华青流体科技有限公司 一种新型唇形密封装置
US9010761B2 (en) * 2012-10-31 2015-04-21 Canrig Drilling Technology Ltd. Redundant seal apparatus and method
WO2014202823A1 (en) * 2013-06-19 2014-12-24 Wärtsilä Finland Oy Slewing seal arrangement for a steerable thruster
WO2015061810A1 (en) * 2013-10-22 2015-04-30 Skf Blohm + Voss Industries Gmbh Sealing system and sealing ring
EP2944559B1 (en) * 2014-05-13 2019-05-08 ABB Oy Slewing seal arrangement for a propulsion unit
EP2990101B1 (fr) * 2014-08-29 2019-09-11 Milton Roy Europe Systeme de démontage de l'étanchéité d'une rotule
EP2993123B1 (en) * 2014-09-02 2017-03-08 ABB Oy Seal arrangement in a vessel
WO2016108591A1 (ko) * 2014-12-29 2016-07-07 씰링크 주식회사 구동축용 밀폐장치
DE102017222788A1 (de) * 2017-12-14 2019-06-19 Aktiebolaget Skf Lageranordnung
EP3514380A1 (de) * 2018-01-23 2019-07-24 Maximator Gmbh Verdichter und verfahren zum verdichten eines arbeitsmediums
US11655014B2 (en) 2019-09-12 2023-05-23 Johnson Propeller Co., Inc. Boat shaft seal system
CN111268082A (zh) * 2020-01-22 2020-06-12 武汉船用机械有限责任公司 船舶推进装置
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752175A (en) * 1950-02-09 1956-06-26 Albert E Fletcher Shaft seal
US2943874A (en) * 1955-09-19 1960-07-05 Walter J Valdi Stern tube safety ring assembly
US2925291A (en) * 1956-02-23 1960-02-16 Pacific Shops Inc Tail shaft packing seal
DE1238293B (de) * 1959-10-27 1967-04-06 Mixing Equipment Co Inc Wellendichtung
US3413008A (en) * 1965-01-26 1968-11-26 Sealol Shaft seal
DE1264187B (de) * 1965-01-30 1968-03-21 Werft Ag Deutsche Abdichtung drehbeweglicher Wellen
US3441284A (en) * 1966-06-17 1969-04-29 Filton Ltd Reversible mechanical seal
FR1525051A (fr) * 1966-11-17 1968-05-17 Commissariat Energie Atomique Dispositif d'étanchéité pour bouchon tournant de réacteur nucléaire
US3432172A (en) * 1966-11-25 1969-03-11 Allen L Hendrickson Method and apparatus for installing new packing on a propeller shaft
US3563555A (en) * 1968-03-29 1971-02-16 Waukesha Bearings Corp Method of replacing sealing rings around shafts

Also Published As

Publication number Publication date
SE368069B (is") 1974-06-17
FR2095487A5 (is") 1972-02-11
JPS5035320B1 (is") 1975-11-14
BE763947A (fr) 1971-08-02
NL152970B (nl) 1977-04-15
DE2028427A1 (de) 1971-12-16
PL76196B1 (is") 1975-02-28
GB1304986A (is") 1973-01-31
NO134268C (is") 1976-09-08
ES388693A1 (es) 1973-05-16
DE2028427B2 (de) 1973-01-25
US3773336A (en) 1973-11-20
NL7102692A (is") 1971-12-14

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