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1. 发明申请

US20110300988A1 CONTINUOUSLY VARIABLE TRANSMISSION 审中-公开
标题翻译：连续可变传输
公开(公告)号：US20110300988A1
公开(公告)日：2011-12-08
申请号：US13201462
申请日：2010-02-16
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： F16H15/16
CPC分类号： B62M11/16 , B62M11/10 , B62M11/12 , F16H15/18
摘要： The present invention discloses a continuously variable transmission employing an inner-outer spherical traction drive system which uses as a power transmission medium a bevel gear having a traction power transmission surface with an obtuse-angle cone shape. The continuously variable transmission comprises: a gear mounted to rotate with respect to a frame in which the continuously variable transmission is installed, a traction member mounted to rotate coaxially with the gear, power transmission assemblies which include a power roller having a ribbed power transmission part on one side meshed with the gear and a power transmission surface on the other side traction-coupled with the traction member and which transmit torque as the power roller meshes with the gear and traction-couples with the traction member simultaneously, a support member which arranges the power transmission assemblies in a radial direction thereon and supports the power transmission assemblies to couple with the traction member, and a transmission unit which controls the axial position between the traction member and the power transmission assemblies. Therefore, the speed ratio between the gear and the traction member is continuously varied by the transmission unit.
摘要翻译：本发明公开了一种使用内外球面牵引驱动系统的无级变速器，其使用具有钝角锥形的牵引动力传递表面的伞齿轮作为动力传递介质。无级变速器包括：安装成相对于其中安装无级变速器的框架旋转的齿轮，安装成与齿轮同轴旋转的牵引构件，动力传递组件，其包括动力辊，动力辊具有带肋的动力传递部分在与齿轮啮合的一侧和与牵引构件牵引耦合的另一侧的动力传递表面，并且当动力辊与齿轮啮合并且同时与牵引构件牵引耦合时传递扭矩;支撑构件，其布置动力传递组件沿其径向方向并且支撑动力传递组件以与牵引构件联接，以及传动单元，其控制牵引构件和动力传递组件之间的轴向位置。因此，齿轮与牵引构件之间的速比由传动单元连续变化。

2. 发明申请

US20090273156A1 PLANETARY GEAR TRANSMISSION AND VEHICLE USING SAME 审中-公开
标题翻译：行星齿轮传动和车辆使用相同
公开(公告)号：US20090273156A1
公开(公告)日：2009-11-05
申请号：US12447236
申请日：2007-10-24
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： F16H3/44 , A61G5/02 , A61G5/10
CPC分类号： F16H3/66 , F16H2200/0039 , F16H2200/2007 , F16H2200/2064
摘要： This invention touches the planetary gear type transmission which is comprised of a pair of single planetary gear rows are combined, and a carrier of one side and a ring gear of the other side are integrated, and a housing of a transmission is formed with the help of two carriers which operate as an input side and an output side, respectively. The transmission work is implemented by controlling the each sun gear which is rotatably installed at the fixed center shaft to engage or disengage with said center shaft or by controlling an integration and a disintegration of two sun gears. This invention gives the planetary gear type transmission a compact size and a light weight because the carrier plays a role for the housing. The center shaft can be engaged and disengaged with the body of the vehicle. One can choose any mode in an acceleration mode, a deceleration mode and a direct connection mode, without using the clutch and under any mode the planetary gear type transmission transmits the driving force in both ways.
摘要翻译：本发明涉及由一对单个行星齿轮列组合的行星齿轮传动装置，一侧的托架和另一侧的齿圈一体化，并且有助于形成变速器的壳体分别作为输入侧和输出侧工作的两个载体。通过控制可旋转地安装在固定中心轴上的每个太阳齿轮与所述中心轴接合或脱离或通过控制两个太阳齿轮的整合和分解来实现变速器的工作。本发明给出行星齿轮传动装置的结构紧凑，重量轻，因为载体对壳体起作用。中心轴可以与车辆的车身接合和分离。可以在加速模式，减速模式和直接连接模式下选择任何模式，而不使用离合器，而在任何模式下，行星齿轮传动都以两种方式传递驱动力。

3. 发明申请

US20130193198A1 METHOD OF FORMING SIDE PAPER OF A FOLDABLE PAPER CUP, AND FOLDABLE PAPER CUP 审中-公开
公开(公告)号：US20130193198A1
公开(公告)日：2013-08-01
申请号：US13876214
申请日：2011-09-28
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： A47G19/22 , B31B5/14
CPC分类号： A47G19/2205 , B31B50/28 , B31B2105/00 , B31B2105/0022 , B31B2110/10 , B31B2120/30 , B65D3/06 , B65D3/22 , B65D21/086
摘要： The present invention relates to a paper cup, and more particularly, to a foldable paper cup in which a volume of a container is variable, and a method of manufacturing a side paper of the foldable paper cup. The method of manufacturing the side paper of the foldable paper cup includes: a first step of forming a cutting part for dividing a portion of a continuous side paper source paper into upper and lower portions of the side paper; a second step of providing a release part to which the side paper source paper and a film do not adhere on a portion of the upper portion of the side paper so as to laminate the film and the side paper source paper; a third step of cutting a film on one end of the release part and separating the side paper from the side paper source paper in a fan shape; and a fourth step of rolling up the side paper around a forming mechanism to form a container sidewall having a cone shape. A curling part is formed on the entire circumference of an upper end of the side paper of the foldable paper cup manufactured so that upper and lower portions of the container are separated so as to fold a boundary between the upper and lower portions. Here, a bottom paper support part, for supporting a bottom paper inserted into the entire circumference of the lower end of the side paper, is formed. Thus, in the method of manufacturing the foldable paper cup of the present invention, an additional process is performed prior to an existing manufacturing process to utilize the existing process of manufacturing the paper cup as-is. Also, since the manufacturing processes are simplified, additional costs required for manufacturing the foldable paper cup may be inexpensive. In the foldable paper cup of the present invention, the volume of a container of a cup ramen may be reduced to reduce distribution costs in stages of distribution. Also, the foldable paper cup may be easily portable. When the foldable paper cup is used, the foldable paper cup may provide a container having a large volume similar to that of the container of a conventional cup ramen and may also be firm.

4. 发明授权

US07832542B2 Reverse input prevent clutch bearing assembly 失效
标题翻译：反向输入防止离合器轴承组件
公开(公告)号：US07832542B2
公开(公告)日：2010-11-16
申请号：US11910954
申请日：2006-04-07
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： F16D15/00 , F16D41/064
CPC分类号： F16D41/066
摘要： A reverse input prevention clutch bearing assembly comprises a first rotational member and a second rotational member which are arranged on a coaxial line and has orbit surfaces with different radii and a plurality of rolling members between the two orbit surfaces. The assembly also has a cage which supports the rolling members, and a distinguished wedge ring assembly which allows or does not allow the rolling members to rotate based on the change of the rotational direction gap between the first rotational member and the control member and the rotational direction of the control member.
摘要翻译：反向输入防止离合器轴承组件包括布置在同轴线上并具有不同半径的轨道表面的第一旋转构件和第二旋转构件以及两个轨道表面之间的多个滚动构件。组件还具有支撑滚动部件的保持架，以及基于第一旋转构件和控制构件之间的旋转方向间隙的变化和允许或不允许滚动构件旋转的特定楔形环组件，控制构件的方向。

5. 发明申请

US20080179156A1 Reverse Input Prevent Clutch Bearing Assembly 失效
公开(公告)号：US20080179156A1
公开(公告)日：2008-07-31
申请号：US11910954
申请日：2006-04-07
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： F16D41/00
CPC分类号： F16D41/066
摘要： This invention presents a reverse input prevention clutch bearing assembly in which a forward and a reverse torque inputted from an input side is transmitted to a output side, while locks the transmission of the forward or the reverse torque inputted from the output side to the input side by locking the output side or by separating the output side from the input side. The reverse input prevention clutch bearing assembly has a first rotational member and a second rotational member which are arranged on a coaxial line and has orbit surfaces with different radii and a plurality of rolling members which are arranged in a circumferential shape between the two orbit surfaces so that the outer circumferential surfaces of the rolling members are contact-rotatable. The reverse input prevention clutch bearing assembly also has a cage which supports the rolling members so that the arrangement of the rolling members is maintained and a control member which has a rotational direction gap with respect to the first rotational member and is engaged with the first rotational member so that the torque of the forward and the reverse direction is transmitted with a delay by the gap. The reverse input prevention clutch bearing assembly has a distinguished wedge ring assembly which allows or does not allow the rolling members to rotate based on the change of the rotational direction gap between the first rotational member and the control member and the rotational direction of the control member. The reverse input prevention clutch bearing assembly can be used as one among a reverse input locking clutch bearing assembly, a reverse input shutoff clutch bearing assembly, a reverse input prevention two-way clutch bearing assembly, a reverse input prevention one-way clutch bearing assembly which can choose the lathing direction. The reverse input prevention clutch bearing assembly functions as the chosen clutch of the abovementioned assembly while, at the same time, functions as a bearing when the reverse input prevention clutch bearing assembly is not used as the clutch.

6. 发明授权

US09167927B2 Method of forming side paper of a foldable paper cup, and foldable paper cup 有权
公开(公告)号：US09167927B2
公开(公告)日：2015-10-27
申请号：US13876214
申请日：2011-09-28
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： B31B1/00 , A47G19/22 , B31B19/00 , B65D3/06 , B65D3/22 , B65D21/08 , B31B5/14
CPC分类号： A47G19/2205 , B31B50/28 , B31B2105/00 , B31B2105/0022 , B31B2110/10 , B31B2120/30 , B65D3/06 , B65D3/22 , B65D21/086
摘要： The present invention relates to a paper cup, and more particularly, to a foldable paper cup in which a volume of a container is variable, and a method of manufacturing a side paper of the foldable paper cup. The method of manufacturing the side paper of the foldable paper cup includes: a first step of forming a cutting part for dividing a portion of a continuous side paper source paper into upper and lower portions of the side paper; a second step of providing a release part to which the side paper source paper and a film do not adhere on a portion of the upper portion of the side paper so as to laminate the film and the side paper source paper; a third step of cutting a film on one end of the release part and separating the side paper from the side paper source paper in a fan shape; and a fourth step of rolling up the side paper around a forming mechanism to form a container sidewall having a cone shape. A curling part is formed on the entire circumference of an upper end of the side paper of the foldable paper cup manufactured so that upper and lower portions of the container are separated so as to fold a boundary between the upper and lower portions. Here, a bottom paper support part, for supporting a bottom paper inserted into the entire circumference of the lower end of the side paper, is formed. Thus, in the method of manufacturing the foldable paper cup of the present invention, an additional process is performed prior to an existing manufacturing process to utilize the existing process of manufacturing the paper cup as-is. Also, since the manufacturing processes are simplified, additional costs required for manufacturing the foldable paper cup may be inexpensive. In the foldable paper cup of the present invention, the volume of a container of a cup ramen may be reduced to reduce distribution costs in stages of distribution. Also, the foldable paper cup may be easily portable. When the foldable paper cup is used, the foldable paper cup may provide a container having a large volume similar to that of the container of a conventional cup ramen and may also be firm.

7. 发明申请

US20120231922A1 MANUAL WHEELCHAIR WHEEL AND APPARATUS FOR CONTROLLING SAME 审中-公开
标题翻译：手动车轮和控制其的装置
公开(公告)号：US20120231922A1
公开(公告)日：2012-09-13
申请号：US13510284
申请日：2009-11-17
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： F16H3/44
CPC分类号： A61G5/023 , A61G5/1054 , A61G5/1083 , F16H3/44
摘要： The present invention relates to a manual wheelchair wheel, and in particular, to a manual wheelchair wheel with a built-in geared hub through which the speed of a forward or reverse driving force is shifted and said driving force is transferred, and which has an anti-reverse function, wherein the wheel is light and can easily replace existing wheelchair wheels. The wheel comprises: a central shaft having an axial direction hole and a radial direction through-hole and installed so as to not rotate with respect to the frame of the wheelchair; an input member supported on the central shaft and coupled to and rotated together with a handrim; an output member supported on the central shaft and coupled to and rotatable together with the wheel; a planetary gear column including a plurality of planetary gears installed on either the input member or output member, at least one sun gear engaged with a planetary gear, and a ring gear installed on the other one of the input member and output is member and engaged with a planetary gear; at least one shifting clutch enabling or preventing the rotation of the sun gear; a lock-up clutch enabling the input member and the output member to be coupled together and rotate in concert or be disengaged and rotate freely with respect to one another; and a shifting cam rotatably installed in the axial direction hole of the central shaft in order to control the operation of the shifting clutch and the lock-up clutch, wherein a different clutch operates according to the rotating direction/position of the shifting cam to shift between two or more gears and transfer forward and reverse driving force from the handrim to the wheel.
摘要翻译：本发明涉及一种手动轮椅轮，特别涉及一种具有内置齿轮毂的手动轮椅轮，通过该轮毂轮，正向或反向驱动力的速度偏移并且所述驱动力被传递，防反转功能，其中车轮是轻的并且可以容易地替换现有的轮椅轮。车轮包括：具有轴向孔和径向通孔的中心轴，并且安装成不相对于轮椅的框架旋转; 支撑在所述中心轴上并与手指一起旋转并与手指一起旋转的输入构件; 输出构件，其支撑在所述中心轴上并且与所述车轮联接并可旋转; 行星齿轮柱，其包括安装在输入构件或输出构件上的多个行星齿轮，与行星齿轮啮合的至少一个太阳齿轮和安装在输入构件和输出中的另一个上的齿圈构件和接合带行星齿轮; 至少一个变速离合器，其实现或防止太阳齿轮的转动; 锁定离合器，其使得输入构件和输出构件联接在一起并且一致地旋转或脱离并相对于彼此自由旋转; 以及可转动地安装在中心轴的轴向孔中的换档凸轮，以便控制换档离合器和锁止离合器的操作，其中不同的离合器根据换档凸轮的旋转方向/位置而移动在两个或更多个齿轮之间传递正向和反向的驱动力从手臂到车轮。

8. 发明申请

US20120172171A1 MULTISTAGE TRANSMISSION 审中-公开
公开(公告)号：US20120172171A1
公开(公告)日：2012-07-05
申请号：US13322560
申请日：2010-05-26
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： F16H3/62 , F16H3/46
CPC分类号： F16H3/66 , B62M11/18 , F16H3/663 , F16H2200/2015 , F16H2200/2064 , F16H2200/2094
摘要： The present invention relates to a multistage transmission, comprising: a center shaft arranged in a frame such that the center shaft does not rotate; an input member arranged coaxially to the center shaft such that the input member is rotatable; a hub arranged coaxially to the center shaft such that the hub is rotatable; an epicyclic gear set which is coupled to the input member and mounted on the hub, and which is arranged coaxially to the center shaft such that the epicyclic gear set is rotatable, and which has at least two pairs of epicyclic gears, wherein each of the epicyclic gears has a sun gear, a ring gear, a satellite carrier and a pinion; an axial clutch which is involved in the operation of the sun gear which is selectively coupled to or separated from at least one of the peripheral members; a clutch assembly in which at least one of the clutches in a rotating direction are arranged in correspondence with the respective sun gears, wherein said clutches in the rotating direction are involved in the operation of the sun gear which is selectively coupled to or separated from the center shaft; and a transmission shaft which has a hollow portion and a plurality of radial through-holes, and which covers the center shaft and rotates to select a rotating direction, and which is involved in the operation of the clutch assembly. The multistage transmission of the present invention provides two or more gear ratios between the input member and the hub in accordance with the rotating direction of the transmission shaft.

9. 发明申请

US20120071290A1 MULTISTAGE TRANSMISSION 审中-公开
标题翻译：多级传输
公开(公告)号：US20120071290A1
公开(公告)日：2012-03-22
申请号：US13322561
申请日：2010-05-26
申请人： Donghwan Byun
发明人： Donghwan Byun
IPC分类号： F16H3/62
CPC分类号： B62M11/18 , F16H3/66 , F16H3/666 , F16H2200/003 , F16H2200/0065 , F16H2200/2015 , F16H2200/2097
摘要： The present invention relates to a multistage transmission, comprising: a center shaft arranged in a frame such that the center shaft does not rotate; an input member arranged coaxially to the center shaft such that the input member is rotatable; a hub arranged coaxially to the center shaft such that the hub is rotatable; an epicyclic gear set which is coupled to the input member and mounted on the hub, and which is arranged coaxially to the center shaft such that the epicyclic gear set is rotatable, and which has at least two pairs of epicyclic gears, wherein each of the epicyclic gears has a sun gear, a ring gear, a satellite carrier and a pinion; an axial clutch which is involved in the operation of the sun gear which is selectively coupled to or separated from at least one of the peripheral members; a clutch assembly in which at least one of the clutches in a rotating direction are arranged in correspondence with the respective sun gears, wherein said clutches in the rotating direction are involved in the operation of the sun gear which is selectively coupled to or separated from the center shaft; and a transmission shaft which has a hollow portion and a plurality of radial through-holes, and which covers the center shaft and rotates to select a rotating direction, and which is involved in the operation of the clutch assembly. The multistage transmission of the present invention provides two or more gear ratios between the input member and the hub in accordance with the rotating direction of the transmission shaft.
摘要翻译：多级变速器技术领域本发明涉及一种多级变速器，包括：中心轴，其布置在框架中，使得所述中心轴不旋转; 输入构件，其与所述中心轴同轴地布置，使得所述输入构件可旋转; 毂，其与所述中心轴同轴地布置，使得所述轮毂是可旋转的; 行星齿轮组，其连接到输入构件并且安装在轮毂上，并且与行星齿轮组可旋转地同轴地布置，使得行星齿轮组可旋转，并且具有至少两对行星齿轮，其中，行星齿轮具有太阳齿轮，齿圈，卫星载体和小齿轮; 涉及太阳齿轮的操作的轴向离合器，其被选择性地联接到至少一个外围构件或与至少一个周边构件分离; 离合器组件，其中至少一个离合器沿旋转方向布置成与各个太阳齿轮对应地布置，其中所述离合器沿旋转方向参与太阳齿轮的操作，所述太阳齿轮选择性地联接到或与其分离中心轴; 以及传动轴，其具有中空部和多个径向通孔，并且覆盖所述中心轴并旋转以选择旋转方向，并且涉及所述离合器组件的操作。本发明的多级变速器根据传动轴的旋转方向在输入构件和轮毂之间提供两个或更多个传动比。

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