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1. 发明申请

WO2012007969A1 DAMPENED PROPELLER DURING FORWARD AND BACKWARD MOTION 审中-公开
标题翻译：阻尼螺旋桨在前进和后退运动期间
公开(公告)号：WO2012007969A1
公开(公告)日：2012-01-19
申请号：PCT/IT2010/000309
申请日：2010-07-15
申请人： MAX PROP S.R.L. , BIANCHI, Massimiliano
发明人： BIANCHI, Massimiliano
IPC分类号： B63H3/00
CPC分类号： B63H3/008
摘要： There is described a variable pitch propeller comprising one or more blades pivoted to the cylindrical propeller casing (3), a propeller hub assembly (10, 11) coupled to a propulsor and positioned coaxially inside the propeller casing, a kinematic mechanism for adjusting the rotary motion of the blades about their axis of pivoting to the propeller casing as a function of the relative motion of the propeller hub assembly with respect to the cylindrical propeller casing, and means (12, 15, 30, 31) for coupling in rotation the propeller hub assembly to the propeller casing, comprising at least one elastic element (8) interposed between the hub assembly and the propeller casing. The coupling means have at least one inoperative position i.e. a position in which motion is not transmitted from the hub assembly to the propeller casing, in which, between the hub assembly and the propeller casing, at least a first angular space (alpha) is present for counter-clockwise rotation of the hub assembly with respect to the propeller casing, or vice versa, and at least a second angular space (beta) is present for clockwise rotation of the hub assembly with respect to the propeller casing, or vice versa.
摘要翻译：描述了一种可变螺距螺旋桨，其包括枢转到圆柱形螺旋桨壳体（3）的一个或多个叶片，联接到推进器并同轴地位于推进器壳体内的螺旋桨轮毂组件（10,11），用于调节旋转的运动机构作为螺旋桨轮毂组件相对于圆柱形螺旋桨壳体的相对运动的函数的叶片围绕其枢转到螺旋桨壳体的轴线的运动，以及用于旋转螺旋桨而联接的装置（12,15,30,31）轮毂组件到螺旋桨壳体，包括插入在轮毂组件和螺旋桨壳体之间的至少一个弹性元件（8）。联接装置具有至少一个不工作位置，即其中运动不从轮毂组件传递到螺旋桨壳体的位置，其中，在轮毂组件和推进器壳体之间，至少存在第一角度空间（α）用于相对于螺旋桨壳体逆时针旋转轮毂组件，反之亦然，并且至少有第二角度空间（β）用于轮毂组件相对于推进器壳体的顺时针旋转，反之亦然。

2. 发明申请

WO2005105698A8 GYPSUM-BASED MORTARS USING WATER RETENTION AGENTS PREPARED FROM RAW COTTON LINTERS 审中-公开
标题翻译：使用从原棉线制成的水保持剂的基于GYPSUM的谷类
公开(公告)号：WO2005105698A8
公开(公告)日：2006-12-21
申请号：PCT/US2005013778
申请日：2005-04-25
申请人： HERCULES INC , HOHN WILFRIED , MORGENROTH CHRISTIAN , SCHWEIZER DIETER
发明人： HOHN WILFRIED , MORGENROTH CHRISTIAN , SCHWEIZER DIETER
IPC分类号： C04B24/38 , B63H3/00 , B64C11/26 , C04B7/00 , C04B12/04 , C04B14/00 , C04B24/10 , C04B26/02 , C04B28/02 , C04B28/14 , C04B28/26 , C04B40/00 , C04B40/06 , F01D5/28
CPC分类号： B63H3/008 , C04B24/383 , C04B26/02 , C04B28/02 , C04B28/14 , C04B40/0039 , C04B40/0608 , C04B2103/0057 , C04B2103/0099 , C04B2111/00094 , C04B2111/00129 , C04B2111/00482 , C04B2111/00637 , C04B2111/00646 , C04B2111/00672 , C04B2111/34 , C04B2111/56 , C04B2201/10 , Y02W30/97 , C04B20/002 , C04B24/2652 , C04B24/168 , C04B2103/44 , C04B2103/00 , C04B2103/46 , C04B14/10 , C04B14/18 , C04B14/20 , C04B14/28 , C04B14/365 , C04B18/24 , C04B20/0048 , C04B24/10 , C04B24/223 , C04B24/226 , C04B24/2623 , C04B24/2647 , C04B24/32 , C04B24/38 , C04B2103/0086 , C04B2103/10 , C04B2103/20 , C04B2103/304 , C04B2103/50 , C04B2103/30 , C04B2103/40 , C04B24/04 , C04B24/22
摘要： A mixture composition of a cellulose ether made from raw cotton linters and at least one additive is used in a gypsum based dry mortar composition wherein the amount of the cellulose ether in the gypsum based dry mortar composition is significantly reduced. When this gypsum based dry mortar composition is mixed with water and applied to a substrate, the water retention, sag resistance, and workability of the wet plaster mortar are comparable or improved as compared to when using conventional similar cellulose ethers.
摘要翻译：将由原棉短绒制成的纤维素醚和至少一种添加剂的混合物组合物用于基于石膏的干砂浆组合物中，其中基于石膏的干砂浆组合物中的纤维素醚的量显着降低。当将这种基于石膏的干砂浆组合物与水混合并施加到基材上时，与使用常规类似的纤维素醚相比，湿灰泥砂浆的保水性，耐下垂性和可加工性相当或改善。

3. 发明申请

WO2005105700A1 CEMENT-BASED SYSTEMS USING PLASTIFICATION/EXTRUSION AUXILIARIES PREPARED FROM RAW COTTON LINTERS 审中-公开
标题翻译：使用从原棉线制成的塑化/挤出辅助剂的基于水泥的系统
公开(公告)号：WO2005105700A1
公开(公告)日：2005-11-10
申请号：PCT/US2005/014208
申请日：2005-04-26
申请人： HERCULES INCORPORATED , HAGEN, Wolfgang , HOHN, Wilfried , HILDEBRANDT, Wolfgang , SCHWEIZER, Dieter
发明人： HAGEN, Wolfgang , HOHN, Wilfried , HILDEBRANDT, Wolfgang , SCHWEIZER, Dieter
IPC分类号： C04B24/38
CPC分类号： B63H3/008 , C04B24/383 , C04B28/02 , C04B28/14 , C04B40/0039 , C04B40/0608 , C04B2103/0057 , C04B2103/0099 , C04B2111/00094 , C04B2111/00129 , C04B2111/00482 , C04B2111/00637 , C04B2111/00646 , C04B2111/34 , C04B2111/56 , C04B2201/10 , Y02W30/92 , Y02W30/96 , Y02W30/97 , C04B20/002 , C04B24/2652 , C04B24/38 , C04B24/168 , C04B2103/44 , C04B2103/00 , C04B2103/46 , C04B2103/0086 , C04B2103/10 , C04B2103/30 , C04B2103/40 , C04B24/04 , C04B24/22 , C04B14/06 , C04B14/28 , C04B18/08 , C04B18/22 , C04B20/0048 , C04B22/064 , C04B40/0042 , C04B2103/0087 , C04B2103/20 , C04B2103/304 , C04B2103/32 , C04B14/10 , C04B14/18 , C04B14/20 , C04B14/365 , C04B18/24 , C04B24/10 , C04B24/223 , C04B24/226 , C04B24/2623 , C04B24/2647 , C04B24/32 , C04B2103/50
摘要： A mixture composition of a cellulose ether made from raw cotton linters and at least one additive is used in a cement extrusion mortar composition wherein the amount of the cellulose ether in the cement extrusion mortar composition is significantly reduced. When this cement extrusion mortar composition is mixed with a sufficient amount of water and extruded to form an object with comparable or lower crack formation, the plastification and/or extrusion properties of the resulting wet mortar are improved or comparable as compared to when using conventional similar cellulose ethers.
摘要翻译：由原棉短绒制成的纤维素醚和至少一种添加剂的混合物组合物用于水泥挤出砂浆组合物中，其中水泥挤出砂浆组合物中的纤维素醚的量显着降低。当将该水泥挤压砂浆组合物与足量的水混合并挤出以形成具有相当或较低裂纹形成的物体时，与使用常规类似物相比，所得湿砂浆的塑化和/或挤出性能得到改善或可比较纤维素醚。

4. 发明申请

WO1992019493A1 DAMPED AUTOMATIC VARIABLE PITCH MARINE PROPELLER 审中-公开
标题翻译：阻尼自动可变式海洋螺旋桨
公开(公告)号：WO1992019493A1
公开(公告)日：1992-11-12
申请号：PCT/US1992003418
申请日：1992-04-27
申请人： NAUTICAL DEVELOPMENT, INC.
发明人： NAUTICAL DEVELOPMENT, INC. , SPEER, Stephen, R.
IPC分类号： B63H01/06
CPC分类号： B63H3/04 , B63H3/008
摘要： There is provided a self-actuating variable pitch marine propeller which incorporates two or more blades (20), each independently rotatable, relative to the propeller hub (10), between a first lower and a second higher pitch. The blades (20) are preferably mechanically linked by coordinating means (25) and are caused to move preferably by a combination of centrifugal force effect resulting from inertial mass means and the hydrodynamic forces acting upon the blade hydrodynamic surface. The rotation of the blades (20) relative to the propeller hub (10) is limited primarily as to speed of rotation by restricted viscous fluid flow damping means (3000) operably connected to the blades (20). In one preferred embodiment, the viscous flow means (3000) further acts as an initial restraint against all motion by closing off the viscous flow orifice (430) until a certain minimum propeller rotational speed is achieved.
摘要翻译：提供了一种自致动可变螺距船用螺旋桨，其包括两个或更多个叶片（20），每个叶片（20）可相对于螺旋桨轮毂（10）独立地在第一下部和第二较高间距之间旋转。叶片（20）优选地通过协调装置（25）机械连接，并且优选地通过由惯性质量装置产生的离心力作用和作用在叶片流体动力表面上的流体动力的组合移动。叶片（20）相对于螺旋桨轮毂（10）的旋转主要受到可操作地连接到叶片（20）的限制粘性流体流动阻尼装置（3000）的旋转速度的限制。在一个优选实施例中，粘性流动装置（3000）还通过关闭粘性流动孔口（430）作为抵抗所有运动的初始约束，直到达到某一最小推进器转速。

5. 发明申请

WO2013115487A1 가변피치프로펠러의 구동장치 및 피치각 제어방법, 이를 갖는 선박 审中-公开
标题翻译：可变式搅拌螺旋桨驱动装置和倾斜角控制方法及具有相同功能的船
公开(公告)号：WO2013115487A1
公开(公告)日：2013-08-08
申请号：PCT/KR2012/011597
申请日：2012-12-27
申请人： 삼성중공업 주식회사
发明人： 권혁 , 김지남
IPC分类号： B63H3/04 , B63H3/10
CPC分类号： B63H3/008 , B63H3/002 , B63H3/04 , B63H3/10
摘要： 본 실시 예에 따른 가변피치프로펠러의 구동장치는 프로펠러축의 회전방향을 따라 피치각이 연속적으로 변경되는 블레이드와, 피치각을 조절하는 피치조절장치를 갖는 가변피치프로펠러의 구동장치에 있어서, 피치조절장치는 블레이드의 하단부에 연결된 편심돌기를 밀거나 당기도록 프로펠러축의 내측에서 직선 왕복이동 가능하게 배치되는 블레이드 작동축과, 프로펠러축의 회전운동을 블레이드 작동축의 직선 왕복운동으로 변환하는 동력 변환부를 포함한다.
摘要翻译：根据一个实施例，可变螺距螺旋桨驱动装置具有桨叶角度根据传动轴的旋转方向连续变化的叶片，并且具有用于调节俯仰角的俯仰调节装置，并且俯仰调节装置包括：叶片操作轴，其设置成能够在传动轴内部进行线性往复运动，以便推动或拉动联接到叶片的下端部的偏心突起; 以及用于将推进器轴的旋转运动转换成叶片操作轴的线性往复运动的动力转换单元。

6. 发明申请

WO2013011338A1 FEATHERING PROPELLER WITH ADJUSTABLE ABUTMENT 审中-公开
标题翻译：具有可调节性能的FEERERING螺旋桨
公开(公告)号：WO2013011338A1
公开(公告)日：2013-01-24
申请号：PCT/IB2011/001655
申请日：2011-07-18
申请人： MAX PROP S.R.L. , BIANCHI, Massimiliano
发明人： BIANCHI, Massimiliano
IPC分类号： B63H3/00
CPC分类号： B63H3/12 , B63H3/008 , B63H3/02 , B63H2003/004 , Y10T29/49718
摘要： There are described an assembly comprising a plurality of screws (10) and a propeller and a related method for adjusting the fluid dynamic pitch of the blades of the propeller. The propeller is provided with at least one blade pivoted rotatably to a cylindrical propeller casing (3), a hub (2) coupled to an engine and mounted coaxially inside the propeller casing, a kinematic mechanism coupled to the hub and/or to the propeller casing, and to said at least one blade for adjusting the fluid dynamic pitch of the propeller by means of rotation of at least one blade about its pivot axis to the propeller casing. The hub (2) is rotatable with respect to the cylindrical propeller casing (3), or vice versa, for at least one non-zero angular interval (a) of operation of the kinematic mechanism for adjusting the fluid dynamic pitch, and the hub is also integral with at least one contact surface (20, 21) movable between at least one position of disengagement from and at least one position of engagement with, direct or indirect, at least one relative abutment (10, 40, 41) integral with the cylindrical propeller casing (3) which defines at least one limit stop of the angular interval (a). The assembly is characterized in that the plurality of screws (10) comprises at least two different screws and in that the propeller comprises at least one seat (30) for complete installation of at least one screw selected from the plurality of screws, and in that the at least one limit stop abutment comprises at least one region of at least one screw selected from the plurality of screws and installed in said seat provided in the propeller.
摘要翻译：描述了一种包括多个螺钉（10）和螺旋桨的组件以及用于调节螺旋桨叶片的流体动态间距的相关方法。螺旋桨设置有至少一个可旋转地枢转到圆柱形螺旋桨壳体（3）的叶片，联接到发动机并同轴地安装在螺旋桨壳体内的轮毂（2），耦合到轮毂和/或螺旋桨的运动机构壳体和所述至少一个叶片，用于通过至少一个叶片围绕其枢转轴线旋转到螺旋桨壳体来调节螺旋桨的流体动态俯仰。轮毂（2）可相对于圆柱形螺旋桨壳体（3）旋转，或反之亦然，用于调节流体动态俯仰的运动机构的至少一个非零角度间隔（a），以及毂还与至少一个接触表面（20,21）成一体，所述至少一个接触表面（20,21）可在至少一个脱离位置与至少一个与直接或间接的至少一个与所述至少一个与圆柱形螺旋桨壳体（3）限定了角度间隔（a）的至少一个限位挡块。组件的特征在于，多个螺钉（10）包括至少两个不同的螺钉，并且螺旋桨包括至少一个座（30），用于完全安装从多个螺钉中选择的至少一个螺钉，并且在该座所述至少一个限位停靠基座包括从所述多个螺钉中选择的至少一个螺钉的至少一个区域，并且安装在设置在所述螺旋桨中的所述座中。

7. 发明申请

WO2012079137A1 HÉLICE FLEXÍVEL E APLICAÇÕES PARA EMBARCAÇÕES MIÚDAS 审中-公开
标题翻译：柔性螺旋桨和小容器用途
公开(公告)号：WO2012079137A1
公开(公告)日：2012-06-21
申请号：PCT/BR2011/000469
申请日：2011-12-15
申请人： SANTA CATARINA, Mateus Frois
发明人： SANTA CATARINA, Mateus Frois
IPC分类号： B63H16/18 , B63H5/08
CPC分类号： B63H3/008 , B63B35/795 , B63B2035/715 , B63H1/14 , B63H16/16 , B63H20/02 , B63H20/12 , B63H20/16 , B63H20/22 , B63H2016/165
摘要： A presente invenção refere-se a uma hélice flexível (7) que possui a característica de gerar força propulsiva em um só sentido, independentemente do sentido de giro. A hélice flexível (7) pode ser utilizada em um mecanismo similar a uma rabeta, sendo acionada por dois cabos (12) e (13) que se enrolam em torno de um fuso roscado (14) presente no eixo (8) da rabeta, um no sentido horário e outro no sentido anti-horário, permitindo serem acionados longitudinalmente de maneira alternada fazendo a hélice flexível (7) girar alternadamente, ora em um sentido, ora em outro. A rabeta por sua vez pode ser utilizada em estruturas compactas que permitem serem adaptadas em catamarãs, pranchas, caiaques ou outros tipos de embarcações miúdas, sem a necessidade de grandes alterações na embarcação original.
摘要翻译：本发明涉及一种柔性螺旋桨（7），其具有仅在一个方向产生推进力的特征，而与旋转方向无关。柔性螺旋桨（7）可以以类似于船尾驱动的机构使用，由围绕船尾驱动轴（8）上的螺纹（14）缠绕的两个电缆（12）和（13）致动，一个顺时针和逆时针方向并且能够交替地纵向致动，使得柔性螺旋桨（7）沿着交替的方向旋转，首先在一个方向上然后在另一个方向上旋转。船尾轮依次可以用于紧凑的结构，可以安装在双体船，发射，皮划艇或其他类型的小船上，而不需要对原始船只进行重大改动。

8. 发明申请

WO2005105699A1 CEMENT-BASED PLASTERS USING WATER RENTENTION AGENTS PREPARED FROM RAW COTTON LINTERS 审中-公开
标题翻译：使用原始棉花线制备的水分补偿剂的水泥基塑料
公开(公告)号：WO2005105699A1
公开(公告)日：2005-11-10
申请号：PCT/US2005/013949
申请日：2005-04-22
申请人： HERCULES INCORPORATED , HOHN, Wilfried , SCHWEIZER, Dieter
发明人： HOHN, Wilfried , SCHWEIZER, Dieter
IPC分类号： C04B24/38
CPC分类号： B63H3/008 , C04B24/383 , C04B26/02 , C04B28/02 , C04B28/14 , C04B40/0039 , C04B40/0608 , C04B2103/0057 , C04B2103/0099 , C04B2111/00094 , C04B2111/00129 , C04B2111/00482 , C04B2111/00637 , C04B2111/00646 , C04B2111/00672 , C04B2111/34 , C04B2111/56 , C04B2201/10 , Y02W30/92 , Y02W30/97 , C04B20/002 , C04B24/2652 , C04B24/38 , C04B24/168 , C04B2103/44 , C04B2103/00 , C04B2103/46 , C04B14/10 , C04B14/18 , C04B14/20 , C04B14/28 , C04B14/365 , C04B18/24 , C04B20/0048 , C04B24/10 , C04B24/223 , C04B24/226 , C04B24/2623 , C04B24/2647 , C04B24/32 , C04B2103/0086 , C04B2103/10 , C04B2103/20 , C04B2103/304 , C04B2103/50 , C04B2103/30 , C04B2103/40 , C04B24/04 , C04B24/22 , C04B18/08
摘要： A mixture composition of a cellulose ether made from raw cotton linters and at least one additive is used in a dry cement based plaster (or render) composition wherein the amount of the cellulose ether in the render composition is significantly reduced. When this render composition is mixed with water and applied to a substrate, the water retention and thickening and/or sag resistance of the wet plaster are comparable or improved as compared to when using conventional similar cellulose ethers.
摘要翻译：将由原棉短绒制成的纤维素醚和至少一种添加剂的混合物组合物用于干燥水泥基膏药（或呈物）组合物中，其中显影组合物中纤维素醚的量显着降低。当将该提取组合物与水混合并施用于基材时，与使用常规的类似纤维素醚相比，湿灰泥的保水性和增稠性和/或抗流挂性相当或改善。

9. 发明申请

WO1992012895A1 AUTOMATIC VARIABLE DISCRETE PITCH MARINE PROPELLER 审中-公开
标题翻译：自动变速离合器海上螺旋桨
公开(公告)号：WO1992012895A1
公开(公告)日：1992-08-06
申请号：PCT/US1992000569
申请日：1992-01-23
申请人： NAUTICAL DEVELOPMENT, INC.
发明人： NAUTICAL DEVELOPMENT, INC. , SPEER, Stephen, R.
IPC分类号： B63H03/00
CPC分类号： B63H3/04 , B63H3/008
摘要： A self-actuating variable pich marine propeller which incorporates two or more blades (2) having cylindrical shafts (302) which are rotatably connected to a central hub (1) via cylindrical joints; the blades (2) rotate about and translate radially, relative to the hub center (Y), along the blade shaft (302), or shank axis. In operation, the blades (2) move radially outwardly from the hub center (Y) as they rotate from lower to higher pitch. The blades (2) are biased towards the lower pitch. As the propeller rotational speed increases, centrifugal forces act on the blade (2) mass creating a radially directed outward force. This radially outward force, upon reaching a sufficient magnitude, causes the blades (2) to move radially outward. A blade (2) positioning mechanism connected between each blade (2) and the hub (1) directs the blades (2) to rotate to a higher pitch angle as the blades (2) move radially outward. There is further provided a holding mechanism to retain, or hold, the blades (2) at least in one discrete pitch position; the holding mechanism is designed such that at a sharply defined combination of parameters, including rotational speed, and, optimally, hydrodynamic load on the blades (2), the blades (2) are released and permitted to move to a second pitch position.
摘要翻译：一种具有两个或更多个具有圆柱形轴（302）的叶片（2）的自动致动变速飞行器，其通过圆柱形接头可旋转地连接到中心毂（1）; 叶片（2）沿着叶片轴（302）或柄轴线相对于轮毂中心（Y）绕径向旋转。在操作中，当叶片（2）从低到高的间距旋转时，叶片（2）从轮毂中心（Y）径向向外移动。叶片（2）朝向下部螺距偏置。当螺旋桨旋转速度增加时，离心力作用在叶片（2）上，形成径向向外的力。当径向向外的力达到足够的量值时，叶片（2）将径向向外移动。连接在每个叶片（2）和轮毂（1）之间的叶片（2）定位机构引导叶片（2）随着叶片（2）径向向外移动而旋转到更高的俯仰角。还设置有用于至少在一个离散的音调位置保持或保持所述叶片（2）的保持机构; 保持机构被设计成使得在明确的参数组合（包括转速）以及最佳地在叶片（2）上的流体动力学负载的情况下，叶片（2）被释放并被允许移动到第二俯仰位置。

10. 发明申请

WO2016113599A1 PROPELLER SUBMARINE WITH DIFFERENT ANGULAR VELOCITY FOR EACH BLADE 审中-公开
标题翻译：具有不同叶片速度的螺旋桨
公开(公告)号：WO2016113599A1
公开(公告)日：2016-07-21
申请号：PCT/IB2015/050331
申请日：2015-01-16
申请人： ESKANDARIAN, Mohammad
发明人： ESKANDARIAN, Mohammad
IPC分类号： B63H3/00
CPC分类号： B63H3/008 , B63H3/002 , B63H25/42 , B63H25/48 , B63H2003/088
摘要： This invention is a propeller with the ability to suddenly shift the thrust vector. The normal operation of this propeller is the same as the others and produces the thrust vector which is parallel to its shaft. If it is necessary, this propeller can rapidly shift the thrust vector to the arbitrary direction. It causes to have no need to the rudders. This action is done by distinctly shifting the angular velocity of each blade. During the direction shifting, each blade, considering its phase of moving, has a particular angular velocity on the spot of its connection to the hub. Therefore, in some parts of the cycle, angular velocity of the blade is added to the angular velocity of the hub and it increases the thrust propulsion and on the other part, these two velocities are subtracted from each other and it decreases the thrust propulsion. It causes to shift the direction of the thrust vector.
摘要翻译：本发明是具有突然移动推力矢量的能力的螺旋桨。该螺旋桨的正常操作与其他螺旋桨的正常操作相同，并产生平行于其轴的推力矢量。如果有必要，该推进器可以将推力矢量快速地移动到任意方向。它不需要方向舵。这个动作是通过明显地改变每个叶片的角速度而完成的。在方向移动期间，考虑到其移动的相位，每个叶片在其与轮毂的连接点上具有特定的角速度。因此，在循环的某些部分中，叶片的角速度被加到轮毂的角速度上，并且增加了推力推力，另一方面减小了这两个速度，并且减小了推力推力。它导致推力矢量的方向移动。

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