JP2000503274A - 水噴射式推進ユニット用のハブアセンブリ - Google Patents
水噴射式推進ユニット用のハブアセンブリInfo
- Publication number
- JP2000503274A JP2000503274A JP9525913A JP52591397A JP2000503274A JP 2000503274 A JP2000503274 A JP 2000503274A JP 9525913 A JP9525913 A JP 9525913A JP 52591397 A JP52591397 A JP 52591397A JP 2000503274 A JP2000503274 A JP 2000503274A
- Authority
- JP
- Japan
- Prior art keywords
- hub assembly
- sleeve
- assembly
- shaft
- shaft end
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
-
- 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
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Jet Pumps And Other Pumps (AREA)
- Mounting Of Bearings Or Others (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Massaging Devices (AREA)
- Nozzles (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.船舶推進用の水噴射式推進ユニットのポンプハウス(2)内のインペラー( 4)またはドライブシャフト端(3)をジャーナル支持するための取り外し自在 なハブアセンブリ(6)であって、スリーブ(9)が回転のために同軸上にジャ ーナル支持されている(10,11)ベアリングハウジング(8)を含むハブア センブリにおいて、ベアリングハウジング(8)、ベアリング(10,11)お よびスリーブ(9)が一緒になって、ポンプハウジング、インペラーあるいはド ライブシャフトを船舶から取り外す必要なしに、単一ユニットとしてポンプハウ ジングから船尾へ取り外し自在な、独立し一体化されたアセンブリ(6)を形成 することを特徴とするハブアセンブリ。 2.スリーブ(9)を通る連続空洞がシャフト端(3)の形状に適合し、軸方向 に回転しないようにシャフト端に取り付けられることを特徴とする請求項1に記 載のハブアセンブリ。 3.スリーブ空洞が、シャフト端のテーパー(3’)に対応するテーパーを持つ テーパー付きセクション(9’)を有し、これによって、 ロックナット(18)をシャフト端上に締めつける際に、スリーブがテーパー付 き表面間の摩擦係合でシャフト端に取り付けられることを特徴とする請求項1ま たは2に記載のハブアセンブリ。 4.ベアリングハウジング(8)が、ベアリングハウジングを水噴射式ポンプの 固定子(7)の船尾側にボルト付けするための放射方向に伸張した取付手段(1 9)を有し、実質的にまっすぐなまたは船首に向けてテーパーが付けられた、好 ましくは円筒形の外部形状を有することを特徴とする請求項1に記載のハブアセ ンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9600157A SE504604C2 (sv) | 1996-01-16 | 1996-01-16 | Navpaket för stråldriftsaggregat |
SE9600157-3 | 1996-01-16 | ||
PCT/SE1997/000048 WO1997026183A1 (en) | 1996-01-16 | 1997-01-15 | Hub assembly for water jet propulsion unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000503274A true JP2000503274A (ja) | 2000-03-21 |
JP3950172B2 JP3950172B2 (ja) | 2007-07-25 |
Family
ID=20401045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52591397A Expired - Lifetime JP3950172B2 (ja) | 1996-01-16 | 1997-01-15 | 水噴射式推進ユニット用のハブアセンブリ |
Country Status (7)
Country | Link |
---|---|
US (1) | US6053783A (ja) |
EP (1) | EP0877705B1 (ja) |
JP (1) | JP3950172B2 (ja) |
AU (1) | AU711003B2 (ja) |
NO (1) | NO312090B1 (ja) |
SE (1) | SE504604C2 (ja) |
WO (1) | WO1997026183A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003535759A (ja) * | 2000-06-07 | 2003-12-02 | ロールス・ロイス・アクチボラゲット | 船舶用推進システム |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6361388B2 (en) | 1999-10-12 | 2002-03-26 | Glenn D. Foreman | Marine motor drive assembly |
SE518942C2 (sv) * | 2000-10-02 | 2002-12-10 | Rolls Royce Ab | Axiellt justerbar trycklagring för stråldriftsaggregat |
CN108082429A (zh) * | 2017-11-30 | 2018-05-29 | 中国船舶工业集团公司第七0八研究所 | 一种大功率喷水推进泵导叶体组合结构 |
CN108327883A (zh) * | 2017-12-29 | 2018-07-27 | 中国船舶工业集团公司第七0八研究所 | 一种喷水推进装置轴系结构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018999A (en) * | 1987-01-23 | 1991-05-28 | Sanshin Kogyo Kabushiki Kaisha | Propeller driving device of marine propulsion unit |
SE457165C (sv) * | 1987-05-21 | 1990-09-10 | Mjp Marine Jet Power Ab C O Oe | Straaldriftsaggregat |
US4948384A (en) * | 1989-05-12 | 1990-08-14 | Outboard Marine Corporation | Marine propulsion device anode arrangement |
US4986775A (en) * | 1989-07-06 | 1991-01-22 | Brunswick Corporation | Propeller shaft bidirectional thrust bearing system |
CA2193482C (en) * | 1994-06-20 | 2002-08-20 | Thomas W. Ramsay | Seal/bearing assembly |
US5554003A (en) * | 1995-05-31 | 1996-09-10 | Hall; Arnold M. | Controllable pitch propeller for propulsor and hydroturbine |
-
1996
- 1996-01-16 SE SE9600157A patent/SE504604C2/sv not_active IP Right Cessation
-
1997
- 1997-01-15 US US09/101,535 patent/US6053783A/en not_active Expired - Lifetime
- 1997-01-15 EP EP97900847A patent/EP0877705B1/en not_active Expired - Lifetime
- 1997-01-15 WO PCT/SE1997/000048 patent/WO1997026183A1/en active IP Right Grant
- 1997-01-15 JP JP52591397A patent/JP3950172B2/ja not_active Expired - Lifetime
- 1997-01-15 AU AU13266/97A patent/AU711003B2/en not_active Expired
-
1998
- 1998-07-10 NO NO19983198A patent/NO312090B1/no not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003535759A (ja) * | 2000-06-07 | 2003-12-02 | ロールス・ロイス・アクチボラゲット | 船舶用推進システム |
JP2003535760A (ja) * | 2000-06-07 | 2003-12-02 | ロールス・ロイス・アクチボラゲット | 船舶用推進システム |
Also Published As
Publication number | Publication date |
---|---|
NO312090B1 (no) | 2002-03-18 |
SE9600157D0 (sv) | 1996-01-16 |
SE9600157L (sv) | 1997-03-17 |
AU1326697A (en) | 1997-08-11 |
JP3950172B2 (ja) | 2007-07-25 |
AU711003B2 (en) | 1999-10-07 |
SE504604C2 (sv) | 1997-03-17 |
NO983198L (no) | 1998-09-15 |
US6053783A (en) | 2000-04-25 |
WO1997026183A1 (en) | 1997-07-24 |
EP0877705B1 (en) | 2001-05-16 |
EP0877705A1 (en) | 1998-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1217824C (zh) | 船只的马达单元 | |
US20080089786A1 (en) | Counter-Rotating Integrated Propeller Assembly | |
CA2460247A1 (en) | Flywheel energy storage systems | |
US5599215A (en) | Propeller drive system | |
US4377975A (en) | Axle mounted alternator for railroad cars | |
JP2000503274A (ja) | 水噴射式推進ユニット用のハブアセンブリ | |
JP2003520737A (ja) | 船のためのモータユニット | |
US7281769B2 (en) | Two-component wheel hub | |
US7850147B1 (en) | Boat lifting apparatus | |
FI107040B (fi) | Työlaivan käyttömenetelmä | |
JP2003535760A (ja) | 船舶用推進システム | |
US6190218B1 (en) | Pump jet with redirected exhaust gas through stator vane for drag reduction | |
US8042480B2 (en) | Roll stabilizer | |
CA2460475C (en) | Fluid thrust assembly with self-aligning thrust bearings | |
CA2326481A1 (en) | Bearing arrangement for drive shaft of water jet apparatus | |
US5286116A (en) | Bearing assembly | |
GB2160618A (en) | Ship's propeller arrangement | |
AU2018395882B2 (en) | Rotary connection for a drive device of a waterborne vessel | |
US5509830A (en) | Marine propulsor cooling and lubricating system | |
CN113396102A (zh) | 船用推进单元 | |
US3129767A (en) | Torque converting propeller | |
SU755684A1 (ru) | дейдвудное устройство гребного ВИНТА 1 2 | |
US6491588B1 (en) | Upper case housing support tower for marine stern drive unit | |
US5030150A (en) | Splash guard assembly | |
CN108869693B (zh) | 轻型差速器壳体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20031126 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060418 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060714 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060828 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061002 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070403 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070420 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110427 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110427 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120427 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130427 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140427 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |