子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 具有包括螺旋桨桨距改变机构的逆旋螺旋桨的装置 | CN201080009803.3 | 2010-02-25 | CN102333694A | 2012-01-25 | 沃特·鲍克; 弗朗索瓦·加列特 |
| 所述装置包括一对具有可变桨距的逆旋螺旋桨，该桨距可通过位于轴的中心腔中的致动器(31)来改变。将能量传输到致动器(31)的系统包括：导管(34)，其在外摆线齿轮系(17)附近穿入静止壳(5)；然后的控制导管(38)，其通向致动器(31)并穿过外摆线齿轮系(17)的行星载架(14)。接合受到具有收集器的动态接头的影响。此传输路径避开高温涡轮。 | ||||||
| 2 | 海运工具用的推进装置 | CN02806480.1 | 2002-03-12 | CN1496318A | 2004-05-12 | 康斯坦丁·M·加林; 延斯·R·尼尔森; 埃里克·默勒 |
| 本发明涉及一种用于海运工具的混合式推进装置，其在功率上可以具有对个别情况需要的高度的适应性并且确保高度的可靠性和很好的总经济性。为此设置至少两个共轴依次设置的反向旋转的、可同时或可选择性地驱动的螺旋桨(1、2)，其分别安装在一个相配的轴(5、13)上，其中为前面的螺旋桨(2)配置的轴(13)构成为穿过为后面的螺旋桨(1)配置的轴(5)的空心轴，并且为后面的螺旋桨(1)配置的轴(5)可借助于至少一台船上设有的主发动机(3)而为前面的螺旋桨(2)配置的轴(13)可借助于至少一个相连的电机(10)进行驱动，该电机(10)可选择性地由一可由主发动机(3)附加驱动的主轴驱动发电机(18)和/或由船上设有的辅助设备(20)供给电流，其中在与主发动机(3)同时启动辅助设备(20)时，总推进功率大于由主发动机(3)可产生的最大推进功率。 | ||||||
| 3 | 一种车载空气净化器 | CN201510779786.6 | 2015-11-13 | CN105291774A | 2016-02-03 | 朱忠良 |
| 本发明公开了一种车载空气净化器，包括壳体、离心风机、催化部件、过滤吸附部件，其中离心风机、催化部件、过滤吸附部件设置在壳体的空腔内，离心风机设置在壳体空腔的中部；壳体的两侧分别开设有出风口，壳体的下部一侧设置有电源接口；壳体上端开设有数个入风口，入风口的下方设置有催化部件，催化部件的下方设置有过滤吸附部件。 | ||||||
| 4 | 具有包括螺旋桨桨距改变机构的逆旋螺旋桨的装置 | CN201080009803.3 | 2010-02-25 | CN102333694B | 2014-01-29 | 沃特·鲍克; 弗朗索瓦·加列特 |
| 所述装置包括一对具有可变桨距的逆旋螺旋桨，该桨距可通过位于轴的中心腔中的致动器(31)来改变。将能量传输到致动器(31)的系统包括：导管(34)，其在外摆线齿轮系(17)附近穿入静止壳(5)；然后的控制导管(38)，其通向致动器(31)并穿过外摆线齿轮系(17)的行星载架(14)。接合受到具有收集器的动态接头的影响。此传输路径避开高温涡轮。 | ||||||
| 5 | 一种可变距水下推进系统 | CN201610098104.X | 2016-02-23 | CN105539794A | 2016-05-04 | 丛文超; 孙一鸣; 余伟; 许晓钦; 邵谦 |
| 本发明公开了一种可变距水下推进系统，包括设于水下航行体体周的固定支架，设于固定支架上的驱动电机，与驱动电机输出端固定连接的转动支架，若干个设于转动支架上的驱动磁铁，以及设于转动支架外侧、并通过从动支架与驱动电机输出端转动连接的桨毂；在桨毂外侧通过舵机固定有若干个桨叶，在所述桨毂内侧设有若干个与所述驱动磁铁一一对应设置的从动磁铁，驱动电机带动转动支架上的驱动磁铁转动，同时驱动磁铁和从动磁铁间的磁力带动桨毂上的桨叶旋转。本发明的优点在于，本发明通过舵机改变桨叶的方向，从而改变螺距，实现快速倒车而避免采用反转机构，可以保证驱动电机在任何工况下发出全功率，大大增加了船舶的机动性和经济性。 | ||||||
| 6 | 海运工具用的推进装置 | CN02806480.1 | 2002-03-12 | CN1281457C | 2006-10-25 | 康斯坦丁·M·加林; 延斯·R·尼尔森; 埃里克·默勒 |
| 本发明涉及一种用于海运工具的混合式推进装置，其在功率上可以具有对个别情况需要的高度的适应性并且确保高度的可靠性和很好的总经济性。为此设置至少两个共轴依次设置的反向旋转的、可同时或可选择性地驱动的螺旋桨(1、2)，其分别安装在一个相配的轴(5、13)上，其中为前面的螺旋桨(2)配置的轴(13)构成为穿过为后面的螺旋桨(1)配置的轴(5)的空心轴，并且为后面的螺旋桨(1)配置的轴(5)可借助于至少一台船上设有的主发动机(3)而为前面的螺旋桨(2)配置的轴(13)可借助于至少一个相连的电机(10)进行驱动，该电机(10)可选择性地由一可由主发动机(3)附加驱动的主轴驱动发电机(18)和/或由船上设有的辅助设备(20)供给电流，其中在与主发动机(3)同时启动辅助设备(20)时，总推进功率大于由主发动机(3)可产生的最大推进功率。 | ||||||
| 7 | Variable pitch propeller or repeller | JP2013524384 | 2011-05-11 | JP2013539433A | 2013-10-24 | クラックハルト、エルンスト‐クリストフ; ノルベルト ミュラー、クリスティアン; シュレーダー、ディエルク |
| 本発明による可変ピッチプロペラ（７）またはリペラ（５３）では、調整装置（１０）がハブ（９）に配置されるとともに、数的に限定された数の異なる羽根ピッチ、とりわけ２つの羽根ピッチのみを許容するように構成され、このため調整装置（１０）が、 羽根（１１）を数的に限定された羽根ピッチの第１のピッチから第２のピッチに動かすための電気駆動装置（２０）と羽根（１１）を数的に限定された異なる羽根ピッチにロックするための電気的に操作可能なロック装置（４０）とを有する。
【選択図】図２ |
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| 8 | Marine ship propeller drive mechanism | JP51670795 | 1994-12-16 | JPH09506575A | 1997-06-30 | ハグシュトレーム，アラン |
| (57)【要約】 本発明は、海洋船舶のプロペラ駆動機構（５）内における装置であって、プロペラ羽根（６）が、このプロペラ羽根（６）の水に対する迎え角を変更するよう種々の角度位置に回動される形式の装置に関する。 船舶駆動モータとプロペラ機構（５）との間にプロペラ軸（１）が結合され、後者は可撓性であり或いは関節結合されていて、プロペラ駆動機構（５）に近接する側のプロペラ軸部分（３）が右舷または左舷方向へおよび／または垂直面内で回動されることにより、船舶の操舵動作（偏走）および／または垂直面での釣合い動作が許容される。 | ||||||
| 9 | DEVICE WITH COUNTER-ROTATING PROPELLERS HAVING A PROPELLER PITCH ALTERING MEANS | US13203154 | 2010-02-25 | US20110305575A1 | 2011-12-15 | Wouter Balk; Francois Gallet |
| A device including a pair of counter rotating propellers with variable pitch which may be modified by an actuator located in a central cavity of the shafts. A system for transporting energy to the actuator includes a conduit passing into a static case in proximity to an epicycloidal gear train, and then control conduits leading to the actuator and crossing the planet carrier of an epicycloidal gear train. The junction is affected by a dynamic joint with a collector. This transport path avoids a high temperature turbine. | ||||||
| 10 | Electrohydraulic propeller governor | US12283755 | 2008-09-16 | US20090180876A1 | 2009-07-16 | Gerd Muhlbauer |
| Proposed is a hydraulically controlled variable pitch propeller system for air, land or water craft, comprising an engine, an engine controller, a rotating propeller featuring at least two propeller blades (16), for the pitch control of which a propeller governor (30) is provided connecting the propeller (10) via at least one hydraulic line and comprising a governor body (32) housing a control spool (46) the position of which is determined by the cooperation of flyweights (40) rotating by means of the engine and a variably biased governor spring (48) supported by the control spool (46). In accordance with the invention, the propeller governor (30) comprises an electric motor (58) which sets the preload of the governor spring (48) for the desired rpm and is electrically connected to the engine controller. | ||||||
| 11 | Electronic self-powered propeller governor | US09378952 | 1999-08-23 | US06196797B1 | 2001-03-06 | John M. Bogden; John A. Davila |
| An electronic self-powered propeller governor driven off the aircraft engine includes a drive shaft which drives a hydraulic pump to produce pressurized oil to move a hydraulically controlled piston connected to the propeller blade for changing the blade pitch. A hydraulic control valve which controls the position of the piston includes a spool which is positioned within the drive shaft and supplies pressure to the piston for changing the pitch of the propeller blade. The drive shaft also drives an AC generator producing an electrical RPM signal which is supplied to a linear control circuit. A manually operated RPM control produces an electrical signal supplied to said linear control circuit which is compared with the RPM signal produced by the generator and in turn the linear control circuit signals an actuator. Also contained within the governor is a linear variable force electrical actuator which is connected to the control valve spool acting against a spring which positions the control valve spool to reposition the propeller blade and change the RPM to conform with the signal produced by the manual RPM control. | ||||||
| 12 | Deformable propeller blade and shroud | US834723 | 1997-04-01 | US5934609A | 1999-08-10 | Robert Kuklinski |
| A propeller blade fabricated from composite material having a plurality ofpper layers, each upper layer being flexible and having fibers oriented in a first direction. The material further includes a plurality of lower layers, each lower layer being flexible and having fibers oriented in a second direction which is different than the first direction of the fibers of the upper layers. A flexible layer of resistive heating material is disposed between the upper and lower layers. A control and power supply are provided for controlling the amount of electricity delivered to the layer of resistive heating material. The composite material changes its shape upon changing the temperature of the layer of resistive heating material by manipulating the controller. | ||||||
| 13 | Propeller with variable rate of pitch change | US589845 | 1996-01-22 | US5931637A | 1999-08-03 | J. Lance Wheeler |
| A propeller is controlled to change pitch at at least two different rates. In one embodiment, an electric motor is provided with a high or low voltage for driving a pitch change mechanism at a high or low change rate. Preferably the rate is selected automatically. Preferably, the high rate is not used unless the current pitch is below a threshold. | ||||||
| 14 | Amplitorque controllable pitch propeller | US61148145 | 1945-08-20 | US2548045A | 1951-04-10 | NICHOLS HARRY J |
| 15 | Variable pitch propeller control | US39404741 | 1941-05-19 | US2377633A | 1945-06-05 | KETTERING CHARLES F |
| 16 | Watercraft control system | US12732763 | 2010-03-26 | US08393924B1 | 2013-03-12 | Jean Daunais |
| A watercraft has an engine, a propeller, an electronic control unit (ECU), a throttle actuator, and a velocity control actuator separate from the throttle actuator. The velocity control actuator is movable between an inactive position and a plurality of active positions. When the velocity control actuator is in the inactive position, the ECU controls a speed of the engine based at least in part on a degree of actuation of the throttle actuator. When the velocity control actuator is moved from the inactive position to one of the plurality of active positions, the ECU reduces the speed of the engine based at least in part on a degree of actuation of the velocity control actuator independently of the degree of actuation of the throttle actuator. A method of controlling a watercraft is also described. | ||||||
| 17 | Electrohydraulic propeller governor | US12283755 | 2008-09-16 | US08075271B2 | 2011-12-13 | Gerd Muhlbauer |
| Proposed is a hydraulically controlled variable pitch propeller system for air, land or water craft, comprising an engine, an engine controller, a rotating propeller featuring at least two propeller blades (16), for the pitch control of which a propeller governor (30) is provided connecting the propeller (10) via at least one hydraulic line and comprising a governor body (32) housing a control spool (46) the position of which is determined by the cooperation of flyweights (40) rotating by means of the engine and a variably biased governor spring (48) supported by the control spool (46). In accordance with the invention, the propeller governor (30) comprises an electric motor (58) which sets the preload of the governor spring (48) for the desired rpm and is electrically connected to the engine controller. | ||||||
| 18 | REMOTELY CONTROLLED AND ELECTRONICALLY OPERATED VARIABLE-PITCH SAILBOAT PROPELLER | US12701668 | 2010-02-08 | US20100209244A1 | 2010-08-19 | Gary Listen Lacy |
| Embodiments of the present invention may provide a propeller system for propelling a vessel. The propeller system may comprise a propeller body operable to connect to a drive shaft of the vessel; a propeller shaft extending out of the propeller body, the propeller shaft operable to be driven by the drive shaft and further operable to rotate about its longitudinal axis, wherein if the propeller shaft is in a first position within the propeller body, the propeller shaft is rotatable about its longitudinal axis only when torque transmitted from the drive shaft causes the propeller shaft to rotate; a propeller blade disposed outside of the propeller body and connected to the propeller shaft, the propeller blade operable to rotate according to the propeller shaft; and a radio receiver situated within the propeller body operable to receive a signal, that, upon receiving the signal, is further operable to allow the propeller shaft to move from the first position to a second position within the propeller body, thereby allowing the propeller blade to freely rotate according to water currents that cause the propeller blade to rotate to a position that minimizes drag of the propeller blade against the water currents. | ||||||
| 19 | Magnetostrictive adjustment of propeller blade | US09912691 | 2001-07-26 | US06544000B1 | 2003-04-08 | Stuart D. Jessup; Joseph P. Teter |
| A magnetostrictive rod subject to a magnetic field generated by an electrical activating coil within a pocket of a propeller blade is held in abutment with the body of the blade to effect its deflection causing change in shape involving a variation in blade camber in accordance with electrically powered adjustment control. | ||||||
| 20 | Controllable pitch propeller | US66079667 | 1967-08-15 | US3406759A | 1968-10-22 | ATA NUTKU |
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