GB2213539B - Sealing unit for the sealing of the propeller of a ship. - Google Patents

Sealing unit for the sealing of the propeller of a ship.

Info

Publication number
GB2213539B
GB2213539B GB8828437A GB8828437A GB2213539B GB 2213539 B GB2213539 B GB 2213539B GB 8828437 A GB8828437 A GB 8828437A GB 8828437 A GB8828437 A GB 8828437A GB 2213539 B GB2213539 B GB 2213539B
Authority
GB
United Kingdom
Prior art keywords
sealing
propeller
ship
unit
sealing unit
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 - Lifetime
Application number
GB8828437A
Other versions
GB2213539A (en
GB8828437D0 (en
Inventor
Guenter Pietsch
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.)
Blohm and Voss GmbH
Original Assignee
Blohm and Voss 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 Blohm and Voss GmbH filed Critical Blohm and Voss GmbH
Publication of GB8828437D0 publication Critical patent/GB8828437D0/en
Publication of GB2213539A publication Critical patent/GB2213539A/en
Application granted granted Critical
Publication of GB2213539B publication Critical patent/GB2213539B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/002—Means for preventing rotation of screw-threaded elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/103—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/24—Control of, monitoring of, or safety arrangements for, machines or engines characterised by using valves for controlling pressure or flow rate, e.g. discharge valves
    • F01C20/26—Control of, monitoring of, or safety arrangements for, machines or engines characterised by using valves for controlling pressure or flow rate, e.g. discharge valves using bypass channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
    • 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
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking 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
    • F16J15/16—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
    • 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
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/974—Side lock
    • Y10S411/984—Longitudinal
    • Y10S411/99—Washer tongue-held

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)
  • Computer Hardware Design (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
GB8828437A 1987-12-11 1988-12-06 Sealing unit for the sealing of the propeller of a ship. Expired - Lifetime GB2213539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3742079A DE3742079C2 (en) 1987-12-11 1987-12-11 Arrangement for sealing a propeller shaft of a ship

Publications (3)

Publication Number Publication Date
GB8828437D0 GB8828437D0 (en) 1989-01-05
GB2213539A GB2213539A (en) 1989-08-16
GB2213539B true GB2213539B (en) 1991-12-11

Family

ID=6342409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828437A Expired - Lifetime GB2213539B (en) 1987-12-11 1988-12-06 Sealing unit for the sealing of the propeller of a ship.

Country Status (8)

Country Link
JP (1) JP2599983B2 (en)
KR (1) KR0142103B1 (en)
CN (1) CN1010796B (en)
AU (1) AU608393B2 (en)
DE (1) DE3742079C2 (en)
GB (1) GB2213539B (en)
NL (1) NL192828C (en)
SE (1) SE501926C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016071565A1 (en) * 2014-11-03 2016-05-12 Abb Oy A sealing arrangement for a vessel, a propulsion unit, a vessel and a method for sealing a propeller shaft of a vessel

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800706C2 (en) * 1988-01-13 1994-09-01 Blohm Voss Ag Kit for a shaft seal, especially on a stern tube of a ship
GB2252597B (en) * 1991-02-06 1994-08-10 Cocksedge Eng Ltd Improvements in roller assemblies
JP2509401B2 (en) * 1991-09-30 1996-06-19 株式会社神戸製鋼所 Stern tube shaft seal device and its control method
DE4333880C2 (en) * 1993-10-05 2003-03-06 Sms Demag Ag roller bearing
DE4434261B4 (en) * 1994-09-24 2004-07-08 B + V Industrietechnik Gmbh System to adapt to the changing draft of seagoing vessels
DE4434247B4 (en) * 1994-09-24 2004-07-15 B + V Industrietechnik Gmbh Safety device on sealing arrangements for propeller shafts of ships
GB9725912D0 (en) * 1997-12-09 1998-02-04 Cromar Sales And Service Limit The testing of the integrity of a fluid coupling
JP2002340199A (en) * 2001-05-11 2002-11-27 Eagle Ind Co Ltd Stern pipe shaft seal device
EP1446597B1 (en) * 2001-11-22 2010-02-24 MT Sealing Technology Inc. Oil scraper ring divided into segments
DE10241025B4 (en) * 2002-09-05 2004-08-12 EISENMANN Maschinenbau KG (Komplementär: Eisenmann-Stiftung) Transport trolley for a system for treating, in particular for painting, objects, in particular vehicle bodies
GB2448930B (en) * 2007-05-04 2009-08-19 Flybrid Systems Llp High speed flywheel seal
GB2449282B (en) 2007-05-17 2009-07-01 Flybrid Systems Llp High speed flywheel containment
BRPI0919715B1 (en) * 2008-10-22 2019-10-22 Single Buoy Moorings high pressure rotary joint
US8376366B2 (en) * 2008-12-04 2013-02-19 Schlumberger Technology Corporation Sealing gland and methods of use
CN102086936B (en) * 2009-12-08 2013-06-19 张意立 Novel matching device with improved fluid sealing structure
KR101272451B1 (en) * 2009-12-18 2013-06-07 현대중공업 주식회사 Seal Pressure Control Equipment of Thruster and Pressure Control Method
DE102011018584A1 (en) 2011-04-11 2012-10-11 Blohm + Voss Industries Gmbh Seal for sealing waves
CN102322386B (en) * 2011-09-26 2013-03-13 浙江大学 Method for sealing ocean-current energy power generation device under the water
CN102556320B (en) * 2011-12-29 2014-05-28 苏州船用动力系统股份有限公司 Sealing structure of ship impeller underwater propeller shaft
JP6167168B2 (en) * 2012-04-17 2017-07-19 ワルトシラ フィンランド オサケユキチュア Apparatus for sealing a marine vessel propulsion shaft and method for controlling its operation
DE102012009478B4 (en) * 2012-05-12 2017-07-20 Skf Blohm + Voss Industries Gmbh Sealing for rotating shafts of ship propellers
DE102012016447B4 (en) 2012-08-18 2022-12-01 Skf Marine Gmbh Sealing for rotating shafts of ship propeller shafts
DE102013008967B4 (en) 2013-05-22 2017-01-26 Skf Blohm + Voss Industries Gmbh Device for sealing a propeller shaft and method for producing such a device
CN103411122B (en) * 2013-07-30 2015-12-23 苏州豪建纺织有限公司 A kind of loom roll shaft oil-impermeable device
DE102014217223B4 (en) * 2014-08-28 2016-09-15 Skf Blohm + Voss Industries Gmbh Sealing system, procedure and watercraft
CN105952620A (en) * 2016-05-13 2016-09-21 蚌埠市金鹏燃气设备制造有限公司 Oil scraping device for piston type compressor
DE102017213830A1 (en) * 2017-08-08 2019-02-14 Skf Marine Gmbh Sealing arrangement with connecting channel
CN108953118A (en) * 2018-07-13 2018-12-07 成都添益天然气压缩机制造有限公司 Body in natural gas compressor Multicarity
CN109469734A (en) * 2018-12-06 2019-03-15 中信重工机械股份有限公司 A kind of underwater rotary sealing matched with sinking method shaft excavation machine
CN110894910A (en) * 2019-12-11 2020-03-20 天津长瑞大通流体控制系统有限公司 Leakage-free detection system and method for sealing device with alarm
CN110906003A (en) * 2019-12-11 2020-03-24 天津长瑞大通流体控制系统有限公司 Leak-free detection system and method for a sealing device with a collecting device
CN111981003A (en) * 2020-08-19 2020-11-24 徐燕 Novel anti-drop threaded connection rod
DE102022214026A1 (en) * 2022-12-20 2024-06-20 Aktiebolaget Skf Rolling bearings with seals and flushing channel
DE102023106604A1 (en) 2023-03-16 2024-09-19 Christian Maier GmbH & Co. KG Dynamic seal, sealing arrangement, rotary union, blow molding machine and method for cooling a dynamic seal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079480A1 (en) * 1981-11-05 1983-05-25 Howaldtswerke-Deutsche Werft Ag Sealing assembly with a radial slip-ring
GB2174156A (en) * 1985-03-22 1986-10-29 Ross Ind Gmbh A stern-tube seal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389832A (en) * 1971-03-18 1975-04-09 Aeroquip Ltd Seal assemblies
JPS50106397A (en) * 1974-01-29 1975-08-21
JPS5743058A (en) * 1980-08-27 1982-03-10 Eagle Ind Co Ltd Stern tube shaft sealing device
DE3213392A1 (en) * 1981-04-13 1982-11-04 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Sealing system for a leakproof stern-tube seal
DE3122407A1 (en) * 1981-06-05 1982-12-23 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Lubricating system, in particular for a rear stern tube seal
DE3502395A1 (en) * 1985-01-25 1986-07-31 Howaldtswerke - Deutsche Werft AG Hamburg und Kiel, 2300 Kiel SEALING ARRANGEMENT FOR A PROPELLER SHAFT
GB2174150B (en) * 1985-04-26 1988-12-21 Japan Crystal Ind Air pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079480A1 (en) * 1981-11-05 1983-05-25 Howaldtswerke-Deutsche Werft Ag Sealing assembly with a radial slip-ring
GB2174156A (en) * 1985-03-22 1986-10-29 Ross Ind Gmbh A stern-tube seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016071565A1 (en) * 2014-11-03 2016-05-12 Abb Oy A sealing arrangement for a vessel, a propulsion unit, a vessel and a method for sealing a propeller shaft of a vessel
KR20170069278A (en) * 2014-11-03 2017-06-20 에이비비 오와이 A sealing arrangement for a vessel, a propulsion unit, a vessel and a method for sealing a propeller shaft of a vessel
KR101899337B1 (en) 2014-11-03 2018-09-17 에이비비 오와이 A sealing arrangement for a vessel, a propulsion unit, a vessel and a method for sealing a propeller shaft of a vessel

Also Published As

Publication number Publication date
CN1010796B (en) 1990-12-12
NL8803033A (en) 1989-07-03
GB2213539A (en) 1989-08-16
AU2664588A (en) 1989-06-15
CN1035876A (en) 1989-09-27
DE3742079C2 (en) 1994-05-11
GB8828437D0 (en) 1989-01-05
KR890009722A (en) 1989-08-03
SE8804471D0 (en) 1988-12-09
JPH01195199A (en) 1989-08-07
SE501926C2 (en) 1995-06-19
NL192828B (en) 1997-11-03
KR0142103B1 (en) 1998-07-15
NL192828C (en) 1998-03-04
JP2599983B2 (en) 1997-04-16
DE3742079A1 (en) 1989-06-22
AU608393B2 (en) 1991-03-28
SE8804471L (en) 1989-06-12

Similar Documents

Publication Publication Date Title
GB2213539B (en) Sealing unit for the sealing of the propeller of a ship.
GB2094894B (en) Double propeller drive for boats
GB2183299B (en) Pressure vessels
GB2092973B (en) Stern drive
DE3661473D1 (en) Propeller combination for a boat propeller unit
GB8406750D0 (en) Marine propulsion
JPS57178995A (en) Propeller for ship
GB8505687D0 (en) Marine propulsion unit
GB8332145D0 (en) Marine vessels
GB2216480B (en) Marine propeller drive system
GB8325037D0 (en) Pressure vessels
GB8621632D0 (en) Marine propellers
HUT41314A (en) Ship propeller
EP0232605A3 (en) Pressure vessels
GB9126712D0 (en) Ship/barge design
GB2108210B (en) Marine propeller
PL266743A1 (en) Sealing arrangement for propeller shafts on ships
KR860000022Y1 (en) Emergency transmitter for marine
GB2092972B (en) Stern drive
GB8600400D0 (en) Pressure vessels
GR870375B (en) Boat propeller
GB2144651B (en) Pressure vessels
GB8704971D0 (en) Marine propulsion unit
AU7918287A (en) A marine aid for marine craft
AU100019S (en) A boat hull

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20081205