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1. 发明授权

US07118512B2 Self-actuating, traction-drive speed changer 有权
标题翻译：自动启动，牵引驱动变速器
公开(公告)号：US07118512B2
公开(公告)日：2006-10-10
申请号：US10363896
申请日：2001-09-06
申请人： Donald R. Flugrad, Jr. , Abir Z. Qamhiyah
发明人： Donald R. Flugrad, Jr. , Abir Z. Qamhiyah
IPC分类号： F16H37/00
CPC分类号： F16H13/02 , F16H13/04 , F16H13/06 , F16H13/14 , Y10T74/19367
摘要： A self-actuating traction drive speed changer has a movable force input element having a planar drive surface, and a movable force output element having a planar drive surface which is connectable to an output load. One or more movable roller elements has a planar drive surface operatively connected for movement to the input element, and are in frictional engagement with the planar drive surface of the output element so that movement of the input element will cause the planar drive surface of the roller element to engage and frictionally move the output element.
摘要翻译：自动牵引驱动变速器具有具有平面驱动表面的可动力输入元件和具有可连接到输出负载的平面驱动表面的可动力输出元件。一个或多个可移动滚轮元件具有可操作地连接以便运动到输入元件的平面驱动表面，并且与输出元件的平面驱动表面摩擦接合，使得输入元件的运动将导致滚子的平面驱动表面元件以接合和摩擦地移动输出元件。

2. 发明授权

US08534146B2 Geared, continuously variable speed transmission 有权
标题翻译：齿轮，连续变速传动
公开(公告)号：US08534146B2
公开(公告)日：2013-09-17
申请号：US12851670
申请日：2010-08-06
申请人： Donald R. Flugrad , Abir Z. Qamhiyah
发明人： Donald R. Flugrad , Abir Z. Qamhiyah
IPC分类号： F16H3/02
CPC分类号： F16H29/20
摘要： A continuously variable speed transmission includes a first guideway, a second guideway, wherein the first guideway and the second guideway remain stationary during operation at a particular speed ratio. The transmission includes a first member moveably connected to the first guideway and the second guideway, the first member includes gear teeth and a second member having gear teeth positioned at an adjustable angle relative to the first member. The speed ratio of the transmission is determined based on angle of the second member relative to the first member. In another variation, the first member may be either an input member or a control member, and the second member may be either an input member or a control member. An additional member connected to the center of the gear between the first and second members would then serve as the output member.
摘要翻译：无级变速器包括第一导轨和第二导轨，其中第一导轨和第二导轨在特定速度比下在操作期间保持静止。变速器包括可移动地连接到第一导轨和第二导轨的第一构件，第一构件包括齿轮齿和具有相对于第一构件定位成可调角度的齿轮齿的第二构件。变速箱的速比基于第二构件相对于第一构件的角度来确定。在另一变型中，第一构件可以是输入构件或控制构件，并且第二构件可以是输入构件或控制构件。连接到第一和第二构件之间的齿轮的中心的附加构件将用作输出构件。

3. 发明申请

US20100294054A1 GEARED, CONTINUOUSLY VARIABLE SPEED TRANSMISSION 有权
标题翻译：齿轮传动，连续可变变速传动
公开(公告)号：US20100294054A1
公开(公告)日：2010-11-25
申请号：US12851670
申请日：2010-08-06
申请人： DONALD R. FLUGRAD , ABIR Z. QAMHIYAH
发明人： DONALD R. FLUGRAD , ABIR Z. QAMHIYAH
IPC分类号： F16H21/18
CPC分类号： F16H29/20
摘要： A continuously variable speed transmission includes a first guideway, a second guideway, wherein the first guideway and the second guideway remain stationary during operation at a particular speed ratio. The transmission includes a first member moveably connected to the first guideway and the second guideway, the first member includes gear teeth and a second member having gear teeth positioned at an adjustable angle relative to the first member. The speed ratio of the transmission is determined based on angle of the second member relative to the first member. In another variation, the first member may be either an input member or a control member, and the second member may be either an input member or a control member. An additional member connected to the center of the gear between the first and second members would then serve as the output member.
摘要翻译：无级变速器包括第一导轨和第二导轨，其中第一导轨和第二导轨在特定速度比下在操作期间保持静止。变速器包括可移动地连接到第一导轨和第二导轨的第一构件，第一构件包括齿轮齿和具有相对于第一构件定位成可调角度的齿轮齿的第二构件。变速箱的速比基于第二构件相对于第一构件的角度来确定。在另一变型中，第一构件可以是输入构件或控制构件，并且第二构件可以是输入构件或控制构件。连接到第一和第二构件之间的齿轮的中心的附加构件将用作输出构件。

4. 发明申请

US20080026903A1 GEARED, CONTINUOUSLY VARIABLE SPEED TRANSMISSION 有权
标题翻译：齿轮传动，连续可变变速传动
公开(公告)号：US20080026903A1
公开(公告)日：2008-01-31
申请号：US11828621
申请日：2007-07-26
申请人： DONALD R. FLUGRAD , ABIR Z. QAMHIYAH
发明人： DONALD R. FLUGRAD , ABIR Z. QAMHIYAH
IPC分类号： F16H15/04
CPC分类号： F16H29/20 , Y10T74/1532 , Y10T74/18088 , Y10T74/18992 , Y10T74/1967
摘要： A continuously variable speed transmission includes a first guideway, a second guideway, wherein the first guideway and the second guideway remain stationary during operation at a particular speed ratio. The transmission further includes a first member moveably connected to the first guideway and the second guideway, the first member further comprising gear teeth and a second member having gear teeth positioned at an adjustable angle relative to the first member. A gear engages the gear teeth of the first member and the gear teeth of the second member. The speed ratio of the transmission is determined based on angle of the second member relative to the first member. Either of the first member or the second member may be the input with the other member being the output depending upon whether a speed increase or a speed decrease is desired.
摘要翻译：无级变速器包括第一导轨和第二导轨，其中第一导轨和第二导轨在特定速度比下在操作期间保持静止。变速器还包括可移动地连接到第一导轨和第二导轨的第一构件，第一构件还包括齿轮齿和具有相对于第一构件定位成可调角度的齿轮齿的第二构件。齿轮接合第一构件的齿轮齿和第二构件的齿轮齿。变速箱的速比基于第二构件相对于第一构件的角度来确定。第一构件或第二构件中的任一个可以是输入，另一个构件是输出，取决于是否需要速度增加或速度降低。

5. 发明授权

US07938033B2 Geared, continuously variable speed transmission 有权
标题翻译：齿轮，连续变速传动
公开(公告)号：US07938033B2
公开(公告)日：2011-05-10
申请号：US11828621
申请日：2007-07-26
申请人： Donald R. Flugrad , Abir Z. Qamhiyah
发明人： Donald R. Flugrad , Abir Z. Qamhiyah
IPC分类号： F16H3/02
CPC分类号： F16H29/20 , Y10T74/1532 , Y10T74/18088 , Y10T74/18992 , Y10T74/1967
摘要： A continuously variable speed transmission includes a first guideway, a second guideway, wherein the first guideway and the second guideway remain stationary during operation at a particular speed ratio. The transmission further includes a first member moveably connected to the first guideway and the second guideway, the first member further comprising gear teeth and a second member having gear teeth positioned at an adjustable angle relative to the first member. A gear engages the gear teeth of the first member and the gear teeth of the second member. The speed ratio of the transmission is determined based on angle of the second member relative to the first member. Either of the first member or the second member may be the input with the other member being the output depending upon whether a speed increase or a speed decrease is desired.
摘要翻译：无级变速器包括第一导轨和第二导轨，其中第一导轨和第二导轨在特定速度比下在操作期间保持静止。变速器还包括可移动地连接到第一导轨和第二导轨的第一构件，第一构件还包括齿轮齿和具有相对于第一构件定位成可调角度的齿轮齿的第二构件。齿轮接合第一构件的齿轮齿和第二构件的齿轮齿。变速箱的速比基于第二构件相对于第一构件的角度来确定。第一构件或第二构件中的任一个可以是输入，另一个构件是输出，取决于是否需要速度增加或速度降低。

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