专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013047090A Vertical takeoff and landing aircraft 有权
标题翻译：垂直起落架和起落架飞机
公开(公告)号：JP2013047090A
公开(公告)日：2013-03-07
申请号：JP2012085436
申请日：2012-04-04
申请人： Kazuhiro Takahashi , 和博高橋 , Takahashi Esterlita , 高橋エステルリータ , Takahashi Masaharu , 高橋雅治 , Takahashi Kodai , 高橋昂大
发明人： TAKAHASHI KAZUHIRO
IPC分类号： B64C27/28
CPC分类号： B64C29/0033
摘要： PROBLEM TO BE SOLVED: To provide a vertical takeoff and landing aircraft achieving a reduction in the length of a rotor shaft by a lightweight and simple structure, in the vertical takeoff and landing aircraft which takes off and lands vertically with the plane of rotation of a rotor facing to the lower side of a main wing and moves forward with the plane of rotation of the rotor facing to the back side of the main wing.SOLUTION: In this vertical takeoff and landing aircraft, the position of the center of gravity G of the body of the aircraft is set in an area BA on the trailing edge side from the chord center C of the main wing 3, a rotor shaft 2 is extended downward from the position of the center of gravity G, and the rotor shaft 2 is rotated between a vertical attitude in which the leading end 2a thereof faces to the lower side of the main wing 3 and a horizontal attitude in which the leading end 2a thereof faces to the trailing edge side of the main wing 3. Since the rotor shaft 2 is extended downward from the position of the center of gravity G set in the area BA on the trailing edge side of the main wing 3, when the rotor shaft 2 is brought into the horizontal attitude by being rotated backward, the length of rotor shaft 2 required to locate the plane of rotation of a rotor 7 on the back side from the trailing edge of the main wing 3 can be decreased.
摘要翻译：要解决的问题：提供一种垂直起飞和着陆飞机，其通过重量轻且简单的结构实现转子轴长度的减小，在垂直起飞和着陆飞机中，垂直起飞和着陆飞机垂直起飞并垂直着陆面向主翼的下侧的转子的旋转并且随着转子面向主翼的后侧的旋转平面向前移动。解决方案：在这种垂直起飞和着陆飞机中，飞机主体重心G的位置设置在主翼3的弦中心C的后缘侧的区域BA中，转子轴2从重心G的位置向下延伸，并且转子轴2在其前端2a面向主翼3的下侧的垂直姿态和水平姿态之间旋转，其中其前端2a面向主翼3的后缘侧。由于转子轴2从设置在主翼3的后缘侧的区域BA中的重心G的位置向下延伸，当转子轴2通过向后旋转而进入水平姿态时，可以减小将转子7的旋转平面定位在主翼3的后缘的后侧所需的转子轴2的长度。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2014113937A Vertical take-off and landing aircraft 有权
标题翻译：垂直起落架和飞机
公开(公告)号：JP2014113937A
公开(公告)日：2014-06-26
申请号：JP2012270002
申请日：2012-12-11
申请人： Kazuhiro Takahashi , 和博高橋 , Takahashi Esterlita , 高橋エステルリータ , Takahashi Masaharu , 高橋雅治 , Takahashi Kodai , 高橋昂大
发明人： TAKAHASHI KAZUHIRO
IPC分类号： B64C27/28 , B64C27/26
摘要： PROBLEM TO BE SOLVED: To provide a vertical take-off and landing aircraft which vertically takes off and lands by directing a rotary surface of a rotor downward a main wing and moves forward by directing the rotary surface of the rotor backward the main wing, in which a length of a rotor shaft can be shortened in a light-weight and simple structure, a center-of-gravity position of an airframe is set below the rotor directed downward the main wing, and improvement of stability in vertically taking off and landing is promoted.SOLUTION: Looking at an airframe from the side, a rotor shaft 2 is extended downward from an area BA on a rear edge side further than a chord center C of a main wing 3, the rotor shaft 2 is rotated between a vertical attitude in which a tip end 2a is directed downward the main wing 3 and a horizontal attitude in which the tip end 2a is directed backward the main wing 3, and when the rotor shaft 2 makes the vertical attitude, a center of gravity G of the airframe is positioned on an extended line 2x of the rotor shaft 2 in the vertical attitude and below a rotor 7 attached to the tip end 2a of the rotor shaft 2 looking at the airframe from the side.
摘要翻译：要解决的问题：提供一种通过将转子的旋转表面向下引导到主翼而垂直起飞和着陆的垂直起降飞机，并且通过将转子的旋转表面向后引导到主翼，向前移动，在转子轴的长度可以以重量轻且结构简单的方式缩短，机身的重心位置设置在主翼下方的转子的下方，提高垂直起降的稳定性从侧面看机身，转子轴2从比主翼3的弦中心C更远的后缘侧的区域BA向下延伸，转子轴2在垂直方向顶端2a朝向主翼3向下的姿势以及前端2a朝向主翼3的后方的水平姿态，当转子轴2成为垂直姿态时，重心G为机身是以垂直方向位于转子轴2的延伸线2x上并且位于安装在从侧面看机身的转子轴2的末端2a的转子7下方。

3. 发明专利

JP5277342B1 Vertical takeoff and landing aircraft 有权
公开(公告)号：JP5277342B1
公开(公告)日：2013-08-28
申请号：JP2012270002
申请日：2012-12-11
申请人：和博高橋 , 高橋エステルリータ , 高橋雅治 , 高橋昂大
发明人：和博高橋
IPC分类号： B64C27/28 , B64C27/26 , B64C29/00
摘要：【課題】ローターの回転面を主翼の下方に向けて垂直に離着陸し、ローターの回転面を主翼の後方に向けて前進する垂直離着陸機において、軽量且つ簡単な構造でローターシャフトの長さの短縮化を図れ、機体の重心位置を主翼の下方に向けられたローターの下方に設定して、垂直離着陸時の安定性の向上を推進する。
【解決手段】機体を側方から見て、主翼３の翼弦中央Ｃよりも後縁側のエリアＢＡから下方にローターシャフト２を延出し、ローターシャフト２を、先端２ａが主翼３の下方に向く垂直姿勢と先端２ａが主翼３の後方に向く水平姿勢との間で回動させ、ローターシャフト２が垂直姿勢となったとき、機体を側方から見て、機体の重心Ｇが、垂直姿勢となったローターシャフト２の延長線２ｘ上で且つローターシャフト２の先端２ａに取り付けられたローター７よりも下方に位置する。
【選択図】図３

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式