EP2272750A3 - Dispositif d'étanchéité d'un arbre rotatif - Google Patents
Dispositif d'étanchéité d'un arbre rotatif Download PDFInfo
- Publication number
- EP2272750A3 EP2272750A3 EP10007047A EP10007047A EP2272750A3 EP 2272750 A3 EP2272750 A3 EP 2272750A3 EP 10007047 A EP10007047 A EP 10007047A EP 10007047 A EP10007047 A EP 10007047A EP 2272750 A3 EP2272750 A3 EP 2272750A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- water
- sealing
- rotating shaft
- adjacent
- seal
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sealing Devices (AREA)
- Mechanical Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009032787A DE102009032787A1 (de) | 2009-07-10 | 2009-07-10 | Vorrichtung zum Abdichten einer rotierenden Welle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2272750A2 EP2272750A2 (fr) | 2011-01-12 |
| EP2272750A3 true EP2272750A3 (fr) | 2011-01-19 |
| EP2272750B1 EP2272750B1 (fr) | 2013-01-09 |
Family
ID=43037747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10007047A Active EP2272750B1 (fr) | 2009-07-10 | 2010-07-08 | Dispositif d'étanchéité d'un arbre rotatif |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8550780B2 (fr) |
| EP (1) | EP2272750B1 (fr) |
| DE (1) | DE102009032787A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8740224B2 (en) | 2012-02-28 | 2014-06-03 | General Electric Company | Seal assembly for a turbomachine |
| NL2010696C2 (en) * | 2013-04-24 | 2014-10-27 | Ihc Holland Ie Bv | Pressure compensator. |
| DE102014210129A1 (de) * | 2014-05-27 | 2015-12-03 | Aktiebolaget Skf | Dichtungsvorrichtung und Verfahren zum Abdichten in einem flüssigen Medium |
| DE102020107040A1 (de) | 2020-03-13 | 2021-09-16 | Torqeedo Gmbh | Antriebsanordnung zum Antreiben eines Boots |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB108307A (en) * | 1916-07-27 | 1918-07-05 | Carl Wilhelm Cedervall | Improvement in Stuffing-boxes for Propeller Shafts. |
| US20030006561A1 (en) * | 2001-06-21 | 2003-01-09 | Hidekazu Takahashi | Multistage shaft sealing apparatus |
| US20080061514A1 (en) * | 2004-12-07 | 2008-03-13 | Nippon Pillar Packing Co., Ltd. | Mechanical Seal and Mechanical Seal Device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078809A (en) * | 1977-01-17 | 1978-03-14 | Carrier Corporation | Shaft seal assembly for a rotary machine |
| JPS59165300U (ja) * | 1983-04-21 | 1984-11-06 | 三菱重工業株式会社 | 船尾管軸封装置 |
| JPH0535249Y2 (fr) * | 1988-03-31 | 1993-09-07 | ||
| US5529315A (en) * | 1994-02-14 | 1996-06-25 | John Crane Inc. | Tandem seal arrangement for mechanical face seals |
| DE4434247B4 (de) * | 1994-09-24 | 2004-07-15 | B + V Industrietechnik Gmbh | Sicherheitsvorrichtung an Abdichtungsanordnungen für Propellerwellen von Schiffen |
| DE4434261B4 (de) * | 1994-09-24 | 2004-07-08 | B + V Industrietechnik Gmbh | Anlage zur Anpassung an den wechselnden Tiefgang von Seeschiffen |
| DE19514878C2 (de) * | 1995-04-22 | 1997-07-10 | Blohm Voss Ag | Propellerantrieb für Wasserfahrzeuge |
| JP2001066757A (ja) * | 2000-08-07 | 2001-03-16 | Seiko Epson Corp | 露光方法 |
| DE10065587B4 (de) * | 2000-12-28 | 2007-01-18 | B&V Industrietechnik Gmbh | Abdichtungsvorrichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung für Schiffe |
-
2009
- 2009-07-10 DE DE102009032787A patent/DE102009032787A1/de not_active Withdrawn
-
2010
- 2010-07-08 EP EP10007047A patent/EP2272750B1/fr active Active
- 2010-07-09 US US12/833,053 patent/US8550780B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB108307A (en) * | 1916-07-27 | 1918-07-05 | Carl Wilhelm Cedervall | Improvement in Stuffing-boxes for Propeller Shafts. |
| US20030006561A1 (en) * | 2001-06-21 | 2003-01-09 | Hidekazu Takahashi | Multistage shaft sealing apparatus |
| US20080061514A1 (en) * | 2004-12-07 | 2008-03-13 | Nippon Pillar Packing Co., Ltd. | Mechanical Seal and Mechanical Seal Device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110008169A1 (en) | 2011-01-13 |
| EP2272750A2 (fr) | 2011-01-12 |
| US8550780B2 (en) | 2013-10-08 |
| DE102009032787A1 (de) | 2011-01-13 |
| EP2272750B1 (fr) | 2013-01-09 |
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