JP2015517428A - 船舶用推進装置及びこれを含む船舶 - Google Patents
船舶用推進装置及びこれを含む船舶 Download PDFInfo
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- JP2015517428A JP2015517428A JP2015511359A JP2015511359A JP2015517428A JP 2015517428 A JP2015517428 A JP 2015517428A JP 2015511359 A JP2015511359 A JP 2015511359A JP 2015511359 A JP2015511359 A JP 2015511359A JP 2015517428 A JP2015517428 A JP 2015517428A
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- 238000010168 coupling process Methods 0.000 claims abstract description 51
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- 239000012530 fluid Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 17
- 230000002265 prevention Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 description 54
- 239000003921 oil Substances 0.000 description 16
- 230000001141 propulsive effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
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- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative 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
- B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
-
- 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
-
- 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
- B63H23/36—Shaft tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
- B63H2005/106—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type with drive shafts of second or further propellers co-axially passing through hub of first propeller, e.g. counter-rotating tandem propellers with co-axial drive 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
- B63H2023/323—Bearings for coaxial propeller shafts, e.g. for driving propellers of the counter-rotative 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
- B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
- B63H2023/342—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising couplings, e.g. resilient couplings; Couplings therefor
-
- 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
- B63H2023/346—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising hollow shaft members
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Description
Claims (15)
- 回転軸と、
前記回転軸に固定された後方プロペラと、
前記後方プロペラの前方の前記回転軸に回転自在に支持された前方プロペラと、
船体の後尾の設置空間に保持され、前記回転軸の回転を前記前方プロペラに反転させて伝達する複数の歯車と、前記複数の歯車を収容する歯車箱とを有する反転回転装置と、
前記回転軸と前記反転回転装置を分離可能に連結し、分離時に前記回転軸から前記反転回転装置への動力伝達を遮断させる結合装置と、
前記結合装置の分離時に前記前方プロペラの回転を防止するための回転防止装置と、を含む船舶用推進装置。 - 前記結合装置は、前記回転軸と前記反転回転装置との間に介在され、スリップを防止する摩擦部材を含むことを特徴とする請求項1に記載の船舶用推進装置。
- 前記結合装置は、前記回転軸の半径方向に形成された駆動フランジと、前記駆動フランジを貫通し、前記回転軸を前記反転回転装置と結合させる複数の連結ボルトとを含むことを特徴とする請求項2に記載の船舶用推進装置。
- 前記摩擦部材は、前記ボルトの分離時に前記回転軸と前記反転回転装置との間から離脱し得るように複数の断辺で形成されることを特徴とする請求項3に記載の船舶用推進装置。
- 前記複数の歯車は、駆動傘歯車と、前記前方プロペラに動力を伝達する被動傘歯車と、前記駆動傘歯車の回転を前記被動傘歯車に反転させて伝達する1つ以上の反転傘歯車と、前記駆動傘歯車に連結され、前記駆動フランジ側に延長する第1連結部材とを含むことを特徴とする請求項3に記載の船舶の推進装置。
- 前記結合装置は、前記反転回転装置から延長し、前記回転軸の駆動力を伝達される被動フランジをさらに含み、
前記回転防止装置は、前記被動フランジを前記船体に固定させるシャフトを含むことを特徴とする請求項1に記載の船舶用推進装置。 - 前記被動フランジは、前記シャフトの一端が固定される締結ホールを含み、
前記船体は、前記シャトプの他端が固定されるシャフトフレームを含むことを特徴とする請求項6に記載の船舶用推進装置。 - 前記回転防止装置は、前記第1連結部材と前記駆動フランジの連結解除時に前記第1連結部材の回転を拘束することを特徴とする請求項5に記載の船舶用推進装置。
- 前記結合装置は、前記反転回転装置から延長し、前記回転軸の駆動力を伝達される被動フランジをさらに含み、
前記回転防止装置は、前記被動フランジの端部の両側に対向するように配置される一対の摩擦パッドを具備したディスクブレーキを含むことを特徴とする請求項1に記載の船舶用推進装置。 - 前記結合装置は、前記回転軸に固定された第1歯車ユニットと、前記反転回転装置に固定された第2歯車ユニットと、前記第1歯車ユニットと前記第2歯車ユニットを選択的に連結する連結ユニットと、を含むクラッチ装置で構成されることを特徴とする請求項1に記載の船舶用推進装置。
- 前記第2歯車ユニットは、前記反転回転装置に結合された円筒部と、前記円筒部の端部で前記第1歯車ユニットの第1歯車部に隣接する状態に配置される第2歯車部を含むことを特徴とする請求項10に記載の船舶用推進装置。
- 前記連結ユニットは、前記円筒部の外径に設けられ、前記円筒部に沿って軸方向にスライディングする進退ユニットと、前記進退ユニットから延長し、前記第1歯車部及び前記第2歯車部に対応する連結歯車部と、を含むことを特徴とする請求項11に記載の船舶用推進装置。
- 前記クラッチ装置は、前記進退ユニットと前記第2歯車ユニットとの間に区画され、前記進退ユニットのスライディングが可能となるように流体が収容される油圧室を含むことを特徴とする請求項12に記載の船舶用推進装置。
- 前記クラッチ装置は、前記油圧室に流体を供給する流路を含むことを特徴とする請求項13に記載の船舶用推進装置。
- 前記複数の歯車は、駆動傘歯車と、前記前方プロペラに動力を伝達する被動傘歯車と、前記駆動傘歯車の回転を前記被動傘歯車に反転させて伝達する1つ以上の反転傘歯車とを含み、
前記第2歯車ユニットは、前記駆動傘歯車に連結され、前記第1歯車ユニット側に延長することを特徴とする請求項10に記載の船舶の推進装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120049616A KR101422471B1 (ko) | 2012-05-10 | 2012-05-10 | 선박용 추진장치 및 이를 갖춘 선박 |
KR10-2012-0049616 | 2012-05-10 | ||
KR10-2012-0050169 | 2012-05-11 | ||
KR1020120050169A KR101422491B1 (ko) | 2012-05-11 | 2012-05-11 | 선박용 추진장치 및 이를 포함하는 선박 |
KR10-2012-0050175 | 2012-05-11 | ||
KR1020120050175A KR101422472B1 (ko) | 2012-05-11 | 2012-05-11 | 선박용 추진장치 및 이를 포함하는 선박 |
PCT/KR2013/003990 WO2013168986A1 (ko) | 2012-05-10 | 2013-05-08 | 선박용 추진장치 및 이를 포함하는 선박 |
Publications (2)
Publication Number | Publication Date |
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JP2015517428A true JP2015517428A (ja) | 2015-06-22 |
JP5996788B2 JP5996788B2 (ja) | 2016-09-21 |
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Family Applications (1)
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JP2015511359A Active JP5996788B2 (ja) | 2012-05-10 | 2013-05-08 | 船舶用推進装置及びこれを含む船舶 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9751603B2 (ja) |
EP (1) | EP2848517B1 (ja) |
JP (1) | JP5996788B2 (ja) |
CN (1) | CN104321249B (ja) |
DK (1) | DK2848517T3 (ja) |
WO (1) | WO2013168986A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023503566A (ja) * | 2019-11-27 | 2023-01-31 | エスティーエックスエンジン カンパニー リミテッド | クラッチを用いた推進及び制動システム |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11364987B1 (en) | 2019-12-20 | 2022-06-21 | Brunswick Corporation | Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion device |
US11358697B1 (en) * | 2020-01-08 | 2022-06-14 | Brunswick Corporation | Systems and methods for rotatably supporting counter-rotating propeller shafts in a marine propulsion device |
CN112049902B (zh) * | 2020-09-07 | 2022-11-15 | 中国航发贵阳发动机设计研究所 | 一种可分离式的手传动装置 |
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2013
- 2013-05-08 WO PCT/KR2013/003990 patent/WO2013168986A1/ko active Application Filing
- 2013-05-08 JP JP2015511359A patent/JP5996788B2/ja active Active
- 2013-05-08 US US14/399,948 patent/US9751603B2/en active Active
- 2013-05-08 EP EP13788165.2A patent/EP2848517B1/en not_active Not-in-force
- 2013-05-08 DK DK13788165.2T patent/DK2848517T3/en active
- 2013-05-08 CN CN201380024312.XA patent/CN104321249B/zh not_active Expired - Fee Related
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US1330145A (en) * | 1919-03-28 | 1920-02-10 | Starr K Sherwood | Duplex propeller |
US2058361A (en) * | 1935-06-04 | 1936-10-20 | Starr K Sherwood | Propeller |
JPS59132943U (ja) * | 1983-02-25 | 1984-09-06 | ヤンマーディーゼル株式会社 | 減速逆転機のつれ廻り防止装置 |
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JPS62279189A (ja) * | 1986-05-28 | 1987-12-04 | Ishikawajima Harima Heavy Ind Co Ltd | 二重反転推進装置の動力伝達系 |
JPS6366399U (ja) * | 1986-10-21 | 1988-05-02 | ||
US4792314A (en) * | 1988-02-26 | 1988-12-20 | Brunswick Corporation | Marine drive with floating spider differential assembly |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023503566A (ja) * | 2019-11-27 | 2023-01-31 | エスティーエックスエンジン カンパニー リミテッド | クラッチを用いた推進及び制動システム |
JP7343252B2 (ja) | 2019-11-27 | 2023-09-12 | エスティーエックスエンジン カンパニー リミテッド | クラッチを用いた推進及び制動システム |
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US20160194066A1 (en) | 2016-07-07 |
JP5996788B2 (ja) | 2016-09-21 |
EP2848517B1 (en) | 2017-07-05 |
EP2848517A1 (en) | 2015-03-18 |
WO2013168986A1 (ko) | 2013-11-14 |
EP2848517A4 (en) | 2016-04-06 |
DK2848517T3 (en) | 2017-09-25 |
CN104321249A (zh) | 2015-01-28 |
CN104321249B (zh) | 2016-12-14 |
US9751603B2 (en) | 2017-09-05 |
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