NL193466C - Beveiligingsinrichting aan een afdichtsamenstel voor een roterende as, in het bijzonder voor een schroefaskoker van een scheepsaandrijving. - Google Patents
Beveiligingsinrichting aan een afdichtsamenstel voor een roterende as, in het bijzonder voor een schroefaskoker van een scheepsaandrijving. Download PDFInfo
- Publication number
- NL193466C NL193466C NL8801403A NL8801403A NL193466C NL 193466 C NL193466 C NL 193466C NL 8801403 A NL8801403 A NL 8801403A NL 8801403 A NL8801403 A NL 8801403A NL 193466 C NL193466 C NL 193466C
- Authority
- NL
- Netherlands
- Prior art keywords
- sleeve
- lubricant
- spare
- pressure
- space
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 21
- 239000000314 lubricant Substances 0.000 claims description 41
- 239000010687 lubricating oil Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 9
- 239000013535 sea water Substances 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000002609 medium Substances 0.000 claims 4
- 230000001681 protective effect Effects 0.000 claims 3
- 230000003213 activating effect Effects 0.000 claims 1
- 239000012526 feed medium Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
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
- F16J15/002—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
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
Landscapes
- Engineering & Computer Science (AREA)
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3718411 | 1987-06-02 | ||
DE19873718411 DE3718411A1 (de) | 1987-06-02 | 1987-06-02 | Sicherheitseinrichtung an einer abdichtungsanordnung fuer rotierende wellen, insbesondere fuer stevenrohre von schiffsantrieben |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8801403A NL8801403A (nl) | 1989-01-02 |
NL193466B NL193466B (nl) | 1999-07-01 |
NL193466C true NL193466C (nl) | 1999-11-02 |
Family
ID=6328860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8801403A NL193466C (nl) | 1987-06-02 | 1988-06-01 | Beveiligingsinrichting aan een afdichtsamenstel voor een roterende as, in het bijzonder voor een schroefaskoker van een scheepsaandrijving. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2525225B2 (enrdf_load_stackoverflow) |
DE (1) | DE3718411A1 (enrdf_load_stackoverflow) |
GB (1) | GB2205365B (enrdf_load_stackoverflow) |
NL (1) | NL193466C (enrdf_load_stackoverflow) |
SE (1) | SE501938C2 (enrdf_load_stackoverflow) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8908050U1 (de) * | 1989-07-01 | 1989-08-17 | Tedima, Technische Dichtungen, Maschinen und Anlagen GmbH, 4150 Krefeld | Vorrichtung zum Abdichten einer Welle |
DE4028048C2 (de) * | 1990-09-05 | 1994-12-08 | Blohm Voss Ag | Abdichtungsvorrichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung für Schiffspropellerwellen |
DE4141999C2 (de) * | 1991-12-19 | 1997-06-12 | Blohm Voss Ag | Lippendichtung zum Abdichten einer Welle, insbesondere einer Schiffspropellerwelle |
JPH08177868A (ja) * | 1994-12-21 | 1996-07-12 | Sanshin Ind Co Ltd | 軸受け部の潤滑油構造 |
JP2001066757A (ja) * | 2000-08-07 | 2001-03-16 | Seiko Epson Corp | 露光方法 |
DE10125148A1 (de) * | 2001-04-23 | 2002-10-24 | Wittenstein Ag | Getriebe, insbesondere Planetengetriebe |
NL1025959C2 (nl) * | 2004-04-15 | 2005-10-18 | Ihc Holland Nv | Afdichtingsconstructie. |
JP5196092B2 (ja) * | 2005-11-04 | 2013-05-15 | Nok株式会社 | 密封装置 |
CN101769380B (zh) * | 2009-01-04 | 2011-09-14 | 江苏华阳重工股份有限公司 | 自调压型船舶油润滑密封装置 |
BR112013013703A2 (pt) * | 2010-12-02 | 2016-09-13 | Abb Oy | arranjo de vedação para um eixo de propulsão e método para vedar um eixo de propulsão |
KR101558123B1 (ko) * | 2012-04-17 | 2015-10-06 | 바르실라 핀랜드 오이 | 선박의 프로펠러 샤프트를 밀봉하는 밀봉 장치 및 이 밀봉 장치의 작동을 제어하는 방법 |
FR2991022B1 (fr) * | 2012-05-23 | 2015-03-20 | Alstom Hydro France | Systeme d'etancheite a compensation de pression pour arbre de rotation ou de translation. |
CN104067037B (zh) * | 2012-07-27 | 2016-10-26 | 伊格尔工业股份有限公司 | 艉管密封装置 |
NL2010697C2 (en) * | 2013-04-24 | 2014-10-27 | Ihc Holland Ie Bv | Pressure compensation device. |
DE102013109882B4 (de) * | 2013-09-10 | 2020-07-16 | VON ARDENNE Asset GmbH & Co. KG | Dichtstruktur zum Abdichten eines Vakuumprozessraums, Vakuumprozessraum mit einer solchen Dichtstruktur sowie Verfahren zum Abdichten eines Vakuumprozessraums unter Verwendung der Dichtstruktur |
DE102014210129A1 (de) * | 2014-05-27 | 2015-12-03 | Aktiebolaget Skf | Dichtungsvorrichtung und Verfahren zum Abdichten in einem flüssigen Medium |
DE102022214031A1 (de) * | 2022-12-20 | 2024-06-20 | Aktiebolaget Skf | Dichtungssystem für Unterwasserturbine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3122407A1 (de) * | 1981-06-05 | 1982-12-23 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Schmiersystem, insbesondere fuer eine hintere stevenrohrabdichtung |
DE3122406A1 (de) * | 1981-06-05 | 1982-12-23 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Abdichtungsanordnung, insbesondere fuer hintere stevenrohrabdichtungen |
-
1987
- 1987-06-02 DE DE19873718411 patent/DE3718411A1/de active Granted
-
1988
- 1988-05-31 GB GB8812899A patent/GB2205365B/en not_active Expired - Fee Related
- 1988-06-01 NL NL8801403A patent/NL193466C/nl not_active IP Right Cessation
- 1988-06-01 SE SE8802046A patent/SE501938C2/sv not_active IP Right Cessation
- 1988-06-02 JP JP63137190A patent/JP2525225B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2205365A (en) | 1988-12-07 |
GB8812899D0 (en) | 1988-07-06 |
SE8802046L (sv) | 1988-12-03 |
JPS641693A (en) | 1989-01-06 |
SE8802046D0 (sv) | 1988-06-01 |
NL193466B (nl) | 1999-07-01 |
NL8801403A (nl) | 1989-01-02 |
GB2205365B (en) | 1991-06-26 |
SE501938C2 (sv) | 1995-06-26 |
JP2525225B2 (ja) | 1996-08-14 |
DE3718411A1 (de) | 1988-12-15 |
DE3718411C2 (enrdf_load_stackoverflow) | 1991-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL193466C (nl) | Beveiligingsinrichting aan een afdichtsamenstel voor een roterende as, in het bijzonder voor een schroefaskoker van een scheepsaandrijving. | |
EP1182133B1 (en) | Stern tube sealing apparatus | |
EP0037210A1 (en) | High pressure upstream pumping seal combination | |
US6325382B1 (en) | Non-contact type mechanical seal | |
US5374208A (en) | Ship, in particular deep draft vessel having concentric, contra-rotating propellers | |
EP3715240B1 (en) | Shaft sealing device for marine contra-rotating propeller device | |
EP0925424B1 (en) | Bearing isolator with air purge | |
JP4161651B2 (ja) | 流体軸受 | |
US4085941A (en) | Stern seals for ships | |
US5052694A (en) | Hydrostatic face seal and bearing | |
JPH026384B2 (enrdf_load_stackoverflow) | ||
NL8201329A (nl) | Afdichtstelsel voor een lekveilige afdichting van schroefaskokers. | |
US4722663A (en) | Seal-off mechanism for rotating turbine shaft | |
JP4109374B2 (ja) | 船尾管シール装置 | |
GB1575919A (en) | Ship's propeller shaft sealing assembly | |
JPH011693A (ja) | 回転軸、特に船尾管のパッキン装置に対する安全装置 | |
EP0039114B1 (en) | A sealed bearing | |
KR880001332B1 (ko) | 저압 베어링 윤활기구를 가진 회전 기어 장치 | |
US4483540A (en) | Outboard sterntube seal for oil-lubricated bearings of ships | |
EP0897470A1 (en) | Sealing system for a hydraulic machine | |
EP0954700B1 (en) | Hydraulic machine | |
JP2001254594A (ja) | トンネル掘進機におけるカッタヘッド回転支持部のシール方法とそのシール構造 | |
CN1011731B (zh) | 用于旋转轴,特别用于船舶推进系统的尾轴管密封装置 | |
US4445695A (en) | Rotary mechanical seals | |
US4188078A (en) | Bearing lubrication system for bowed rolls |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: BLOHM + VOSS INDUSTRIE GMBH |
|
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: BLOHM + VOSS HOLDING AG |
|
V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20050101 |