EP3009342A4 - Propulsive force generation device - Google Patents
Propulsive force generation device Download PDFInfo
- Publication number
- EP3009342A4 EP3009342A4 EP14811555.3A EP14811555A EP3009342A4 EP 3009342 A4 EP3009342 A4 EP 3009342A4 EP 14811555 A EP14811555 A EP 14811555A EP 3009342 A4 EP3009342 A4 EP 3009342A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- generation device
- force generation
- propulsive force
- propulsive
- generation
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/16—Propellers having a shrouding ring attached to blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/16—Propellers having a shrouding ring attached to blades
- B63H2001/165—Hubless propellers, e.g. peripherally driven shrouds with blades projecting from the shrouds' inside surfaces
-
- 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
- B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
- B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Hydraulic Turbines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013122922A JP6204709B2 (en) | 2013-06-11 | 2013-06-11 | Thrust generator |
PCT/JP2014/003108 WO2014199635A1 (en) | 2013-06-11 | 2014-06-11 | Propulsive force generation device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3009342A1 EP3009342A1 (en) | 2016-04-20 |
EP3009342A4 true EP3009342A4 (en) | 2017-04-19 |
Family
ID=52021947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14811555.3A Withdrawn EP3009342A4 (en) | 2013-06-11 | 2014-06-11 | Propulsive force generation device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3009342A4 (en) |
JP (1) | JP6204709B2 (en) |
KR (1) | KR101707558B1 (en) |
CN (1) | CN105209337B (en) |
WO (1) | WO2014199635A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR1009624B (en) * | 2018-11-02 | 2019-10-23 | Λαλιζας Ανωνυμη Εταιρεια Κατασκευης Και Εμποριας Ναυτιλιακων Σωστικων Και Αθλητικων Ειδων | Sea craft thruster composed of a foldable bipartite or tripatite stator and a rotor-propeller with peripheral permanent magnets |
KR102444501B1 (en) * | 2019-11-12 | 2022-09-16 | 한국전기연구원 | Rotating electric machine and propulsion system having the same |
US20240149996A1 (en) | 2021-03-12 | 2024-05-09 | Wärtsilä Netherlands B.V. | A propulsion assembly for a marine vessel |
CN114348225B (en) * | 2021-12-22 | 2022-11-18 | 中国人民解放军海军工程大学 | Vibration-damping noise-reducing shaftless side-pushing device and runner system |
CN115158622B (en) * | 2022-06-15 | 2023-05-23 | 中国船舶重工集团公司第七一九研究所 | Integrated motor propulsion device suitable for complex water area |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1326730A (en) * | 1919-12-30 | Shaetless propeller | ||
JP2008014202A (en) * | 2006-07-05 | 2008-01-24 | Kawasaki Heavy Ind Ltd | Hydraulic power generating device |
EP2447148A1 (en) * | 2009-06-25 | 2012-05-02 | Kawasaki Jukogyo Kabushiki Kaisha | Thrust generating device |
US20130040514A1 (en) * | 2009-11-25 | 2013-02-14 | Rolls-Royce Marine As | Thruster unit and method for installation of a thruster unit |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6692319B2 (en) * | 2002-03-29 | 2004-02-17 | Alstom Shilling Robotics | Thruster for submarine vessels |
US7220154B2 (en) * | 2003-11-13 | 2007-05-22 | Sword Marine Technology, Inc. | Outboard jet drive marine propulsion system |
JP5100370B2 (en) * | 2007-12-28 | 2012-12-19 | 川崎重工業株式会社 | Thrust generator |
ES2650986T3 (en) * | 2008-05-27 | 2018-01-23 | Siemens Aktiengesellschaft | Turbomachine with at least two rotors |
CN101546931B (en) * | 2009-04-28 | 2011-07-27 | 中国船舶重工集团公司第七一二研究所 | Integrated propeller |
NO331651B1 (en) * | 2009-05-20 | 2012-02-13 | Rolls Royce Marine As | Storage of propeller unit for a vessel |
JP5432606B2 (en) * | 2009-06-25 | 2014-03-05 | 川崎重工業株式会社 | Thrust generator |
DE102009040471B4 (en) * | 2009-09-08 | 2016-07-21 | Tutech Innovation Gmbh | Mechanically propelled ship propulsor with high efficiency |
-
2013
- 2013-06-11 JP JP2013122922A patent/JP6204709B2/en active Active
-
2014
- 2014-06-11 CN CN201480021405.1A patent/CN105209337B/en active Active
- 2014-06-11 KR KR1020157036331A patent/KR101707558B1/en active IP Right Grant
- 2014-06-11 EP EP14811555.3A patent/EP3009342A4/en not_active Withdrawn
- 2014-06-11 WO PCT/JP2014/003108 patent/WO2014199635A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1326730A (en) * | 1919-12-30 | Shaetless propeller | ||
JP2008014202A (en) * | 2006-07-05 | 2008-01-24 | Kawasaki Heavy Ind Ltd | Hydraulic power generating device |
EP2447148A1 (en) * | 2009-06-25 | 2012-05-02 | Kawasaki Jukogyo Kabushiki Kaisha | Thrust generating device |
US20130040514A1 (en) * | 2009-11-25 | 2013-02-14 | Rolls-Royce Marine As | Thruster unit and method for installation of a thruster unit |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014199635A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP6204709B2 (en) | 2017-09-27 |
EP3009342A1 (en) | 2016-04-20 |
JP2014240224A (en) | 2014-12-25 |
KR101707558B1 (en) | 2017-02-16 |
WO2014199635A1 (en) | 2014-12-18 |
KR20160018580A (en) | 2016-02-17 |
CN105209337B (en) | 2018-01-12 |
CN105209337A (en) | 2015-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20151120 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170320 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B63H 21/17 20060101ALI20170314BHEP Ipc: B63H 1/12 20060101AFI20170314BHEP Ipc: B63H 25/42 20060101ALI20170314BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20180222 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180705 |