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    • 2. 发明公开
    • DOUBLE-PROPELLER AIRCRAFT
    • 双螺旋桨飞机
    • EP3222518A1
    • 2017-09-27
    • EP16164294.7
    • 2016-04-07
    • Robby Moto Engineering S.r.l.
    • Papetti, Roberto
    • B64C11/06B64C11/30B64C11/48B64D27/08B64D35/06B64D35/08
    • B64C11/306B64C11/06B64C11/48B64D27/08B64D35/06B64D35/08
    • The double-propeller aircraft (1) comprises a fixed wing structure (2, 3, 4) for the flight of said aircraft (1) and at least a propulsion system (5), wherein the propulsion system (5) comprises:
      - a first piston engine (6) to put a first drive shaft (7) in rotation around a first axis of rotation (A) substantially horizontal;
      - a second piston engine (8) to put a second drive shaft (9) in rotation around a second axis of rotation (B) substantially horizontal and parallel to the first axis of rotation (A);
      - a first propeller (17) keyed on the first drive shaft (7);
      - a second propeller (21) mounted idle on the first drive shaft (7), the first propeller (17) and the second propeller (21) being coaxial and counterrotating the one to the other with respect to the first axis of rotation (A);
      - transmission means (27, 28, 29) interposed between the second drive shaft (9) and the second propeller (21) for the transmission of motion from the second drive shaft (9) to the second propeller (21).
    • 双螺旋桨飞行器(1)包括固定机翼结构(2,3,4)的所述飞行器(1)和至少一个推进系统(5),其特征在于,所述推进系统(5)包括飞行: - 一个 第一活塞发动机(6),用于使第一驱动轴(7)围绕基本上水平的第一旋转轴线(A)旋转; - 第二活塞发动机(8),用于使第二驱动轴(9)围绕基本上水平且平行于所述第一旋转轴线(A)的第二旋转轴线(B)旋转; - 键合在第一驱动轴(7)上的第一螺旋桨(17); - 第二推进器(21)安装在第一驱动轴(7),所述第一推进器(17)和所述第二推进器(21)是同轴的和反向旋转的一个到另一个相对于所述第一旋转轴空转(A ); - 第二驱动轴(9)和用于运动的从第二驱动轴(9)到所述第二推进器(21)发送所述第二推进器(21)之间传输装置(27,28,29)。
    • 4. 发明公开
    • Additional power supply apparatus, in particular for electric vehicles or the like
    • 额外的供电装置,特别是用于电动车辆等
    • EP2765287A3
    • 2017-11-01
    • EP13155525.2
    • 2013-02-15
    • Robby Moto Engineering S.r.l.
    • Papetti, RobertoSimonazzi, Giuseppe
    • F02B63/04F02B75/24B60K6/24
    • B60K6/46B60K6/24B60K2006/266F02B63/04F02B63/042F02B75/24F02B75/243Y02T10/6217Y02T10/6295
    • The apparatus (1), in particular for electric vehicles or the like, comprises a combustion engine (2) and electricity generating means (3) suitable for generating electricity starting with the mechanical energy produced by the combustion engine (2), wherein the combustion engine (2) comprises an engine body (4) having two cylinders (5), two pistons (6) fitted sliding inside the cylinders (5), an engine shaft (7) associated with the engine body (4) axially rotatable and operatively connected to the pistons (6) and to the electricity generating means (3), wherein the cylinders (5) extend from the engine body (4) along respective directions substantially opposite one another, and wherein the engine shaft (7) is at right angles with respect to the cylinders (5) and has two extremities (7a, 7b) opposite and protruding with respect to the engine body (4) and wherein the electricity generating means (3) comprise two power generators (9) operatively connected to the opposite extremities (7a, 7b) respectively, of the engine shaft (7).
    • 特别是用于电动车辆等的设备(1)包括内燃机(2)和适合于利用由内燃机(2)产生的机械能开始发电的发电装置(3),其中燃烧 发动机(2)包括具有两个气缸(5)的发动机主体(4),在气缸(5)内滑动安装的两个活塞(6),与发动机主体(4)关联的发动机轴(7) 连接到活塞(6)和发电装置(3),其中汽缸(5)从发动机本体(4)沿着基本彼此相反的方向延伸,并且其中发动机轴(7)位于右侧 (5)成角度并且具有相对于发动机本体(4)相对且突出的两个末端(7a,7b),并且其中发电装置(3)包括两个发电机(9),其可操作地连接到发动机 相反的肢体(7a,7 b)分别是发动机轴(7)。
    • 5. 发明公开
    • AIRPLANE
    • 飞机
    • EP3222519A1
    • 2017-09-27
    • EP16164278.0
    • 2016-04-07
    • Robby Moto Engineering S.r.l.
    • Papetti, RobertoCiacchi, PiercarloCalati, Eugenio
    • B64C11/48B64D33/10B64D35/06B64D35/08B64D27/02
    • B64C11/48B64D33/10B64D35/06B64D35/08B64D2027/026
    • The airplane (1) comprises at least a fuselage (2) and at least a pair of wings (3) associated with the fuselage (2) to form an aircraft body (2, 3) associated with an engine assembly (4) suitable for providing mechanical energy for takeoff and maintaining the aircraft body (2, 3) in flight, wherein the engine assembly (4) is associated with a propulsion system (5) having at least a propeller (8, 9) suitable for converting the mechanical energy into propulsion thrust, and which comprises:
      - at least a first piston engine (6) associated with the propulsion system (5) and configured for take-off and maintaining the aircraft body (2, 3) in flight at low altitude;
      - at least a second piston engine (7) associated with the propulsion system (5) and configured to maintain the aircraft body (2,3) in flight at high altitude.
    • 所述飞机(1)包括至少一个机身(2)和与所述机身(2)相关联的至少一对机翼(3),以形成与发动机组件(4)相关的飞机本体(2,3),所述飞机本体适合于 提供用于起飞和保持飞行中的飞行器主体(2,3)的机械能,其中发动机组件(4)与推进系统(5)相关联,推进系统(5)具有适于将机械能 所述至少一个第一活塞发动机(6)与所述推进系统(5)相关联并且被配置用于在低海拔处起飞和保持所述飞机主体(2,3)在飞行中; - 至少一个第二活塞发动机(7),该第二活塞发动机与推进系统(5)相关联并且被配置为在高海拔处维持飞行器主体(2,3)飞行。
    • 9. 发明公开
    • Helicopter
    • 直升机
    • EP2947013A1
    • 2015-11-25
    • EP14173555.5
    • 2014-06-23
    • Robby Moto Engineering S.r.l.
    • Papetti, Roberto
    • B64D33/08B64C27/06
    • B64D33/08B64C27/06
    • The helicopter (2) comprises a base frame (3) supporting:
      - a pilot's cab (4);
      - at least a rotor (5, 6), of which a primary rotor (5) and a secondary stabilization rotor (6);
      - a propulsion device (1) comprising:
      - at least a piston engine (7, 9), for rotating at least an engine shaft (8, 10); and
      - a transmission unit (11) comprising a drive shaft (12) connectable to said engine shaft (8, 10) and suitable for transmitting motion to said secondary rotor (6);

      - an air-cooling system (31) of the engine (7, 9) having:
      - a front air vent (32), located on the helicopter (2) in front position;
      - an air flow duct (33, 34, 35, 36) suitable for at least partially brushing the engine (7, 9) by the air coming from the front air vent (32);
      - an air suction impeller (37), associated with the drive shaft (12) and arranged along the flow duct (33, 34, 35, 36);
      - an outlet mouth (38) for the air coming from the flow duct (33, 34, 35, 36), located on the helicopter (2) in rear position.
    • 所述直升机(2)包括支撑着:驾驶室(4)的基架(3); - 至少一个转子(5,6),其中一个主转子(5)和一个二级稳定转子(6); - 推进装置(1),包括: - 至少一个用于旋转至少一个发动机轴(8,10)的活塞发动机(7,9); 以及 - 传动单元(11),包括可连接到所述发动机轴(8,10)并适于将运动传递到所述次级转子(6)的驱动轴(12)。 - 所述发动机(7,9)的空气冷却系统(31)具有: - 位于所述直升机(2)上的前排气通道(32); - 适于通过来自前排气孔(32)的空气至少部分地刷刷发动机(7,9)的气流管道(33,34,35,36); - 与所述驱动轴(12)相关联并沿着所述流动管道(33,34,35,36)布置的吸气叶轮(37); - 用于来自位于直升机(2)处于后方位置的流动管道(33,34,35,36)的空气的出口(38)。