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1. 发明授权

US07325476B2 Variable stroke and clearance mechanism 有权
标题翻译：可变冲程和间隙机制
公开(公告)号：US07325476B2
公开(公告)日：2008-02-05
申请号：US11137706
申请日：2005-05-26
申请人： Robert A. Sanderson
发明人： Robert A. Sanderson
IPC分类号： F01B13/04
CPC分类号： F01B3/102 , F04B27/1054 , F04B27/18
摘要： In general, an assembly includes at least one piston housed in a cylinder and a transition arm coupled to the piston. The transition arm is coupled to a member that is housed in a channel defined by a rotating member. Movement of the transition arm adjusts a clearance distance between an end face of the piston and an end wall of the cylinder, and causes the member to slide in the channel such that a stroke of the piston is changed. The member is configured to allow the rotating member to rotate relative to the transition arm and/or configured to allow a change in orientation of the transition arm with respect to the rotating member. In other implementations, the transition arm includes a nose pin and the rotating member is coupled to the nose pin such that axial movement of the transition arm changes an axial position of the piston in the cylinder and causes the nose pin to move relative to the rotating member along an axis other than a central axis of the nose pin.
摘要翻译：通常，组件包括容纳在气缸中的至少一个活塞和联接到活塞的过渡臂。过渡臂联接到容纳在由旋转构件限定的通道中的构件。过渡臂的移动调节活塞的端面和气缸的端壁之间的间隙距离，并使构件在通道中滑动，使得活塞的行程改变。构件被构造成允许旋转构件相对于过渡臂旋转和/或构造成允许过渡臂相对于旋转构件的取向的改变。在其他实施方案中，过渡臂包括鼻销，并且旋转构件联接到鼻销，使得过渡臂的轴向运动改变活塞在气缸中的轴向位置，并使鼻销相对于旋转构件沿着鼻销的中心轴线以外的轴线。

2. 发明授权

US07162948B2 Variable stroke assembly balancing 有权
标题翻译：可变行程总成平衡
公开(公告)号：US07162948B2
公开(公告)日：2007-01-16
申请号：US10958648
申请日：2004-10-06
申请人： Robert A. Sanderson , Albert E. Sanderson
发明人： Robert A. Sanderson , Albert E. Sanderson
IPC分类号： F01B13/04
CPC分类号： F04B1/295 , Y10T74/18216 , Y10T74/18232
摘要： An assembly includes a piston and a transition arm coupled to the piston. The position of the transition arm is adjustable to vary a stroke of the piston. A balance member is adjustable relative to the transition arm to counterbalance the transition arm in varying positions. A control rod is coupled to the transition arm and the balance member. Linear movement of the control rod moves the transition arm in a first direction to change the stroke of the piston and moves the balance member in a second direction substantially opposite the first direction to counterbalance the transition arm. A method of counterbalancing a variable stroke assembly includes moving a transition arm coupled to a piston to vary a stroke of the piston, and moving a balance member in a direction substantially opposite to the direction of movement of the transition arm to counterbalance the transition arm.
摘要翻译：组件包括联接到活塞的活塞和过渡臂。过渡臂的位置是可调节的，以改变活塞的行程。平衡构件相对于过渡臂是可调节的，以在变化的位置平衡过渡臂。控制杆联接到过渡臂和平衡构件。控制杆的线性运动使过渡臂沿第一方向移动以改变活塞的行程，并使平衡构件沿与第一方向大致相反的第二方向移动，以平衡过渡臂。平衡可变冲程组件的方法包括移动联接到活塞的过渡臂以改变活塞的冲程，以及使平衡构件沿与过渡臂的运动方向基本相反的方向移动，以平衡过渡臂。

3. 发明授权

US07011469B2 Piston joint 有权
公开(公告)号：US07011469B2
公开(公告)日：2006-03-14
申请号：US09778629
申请日：2001-02-07
申请人： Robert A. Sanderson , Albert E. Sanderson
发明人： Robert A. Sanderson , Albert E. Sanderson
IPC分类号： F16C11/00 , F16C11/06 , F01B3/00
CPC分类号： F01B3/0082 , F04B27/0886 , Y10T74/18336 , Y10T403/32631 , Y10T403/32681 , Y10T403/32861
摘要： A joint for positioning between first and second elements includes an outer member and an inner member. The first and second elements are arranged for linear motion along a common axis. The outer member is configured for movement relative to the first and second elements along a first axis perpendicular to the common axis, and the inner member is mounted within the outer member for rotation relative to the outer member about a second axis perpendicular to the first axis and the common axis and for movement relative to the outer member along the second axis. The outer member is restrained from movement along the second axis. The outer member defines first and second parallel flat sides. Each flat side defines a plane perpendicular to the common axis. The outer and inner members each defining an opening for receiving a drive arm.

4. 发明授权

US4400846A Tape cleaning apparatus 失效
标题翻译：胶带清洁装置
公开(公告)号：US4400846A
公开(公告)日：1983-08-30
申请号：US307850
申请日：1981-10-02
申请人： Robert A. Sanderson
发明人： Robert A. Sanderson
IPC分类号： G11B23/50 , B08B5/04
CPC分类号： G11B23/502
摘要： Apparatus for cleaning magnetic tape and like webs, comprising a series of sharp scraping edges for cleaning said web, said edges forming the periphery of a series of air ports through which a vacuum is drawn laterally across the bottom of the web. Thus the apparatus can be utilized to perform a novel cleaning process wherein the cleaning edges are constantly washed with air. Air-distributing means is provided whereby there is no situs on the tape being cleaned on which loose debris can be immobilized in a zone of stagnant air during its entire passage through the apparatus.
摘要翻译：用于清洁磁带和类似网的装置，包括一系列锋利的刮削边缘，用于清洁所述网，所述边缘形成一系列空气端口的周边，通过该空气端口横向穿过网的底部抽取真空。因此，该设备可用于执行新颖的清洁过程，其中清洁边缘经常用空气洗涤。提供了空气分配装置，其中在被清洁的带上没有位置，在整个通过设备的过程中，松散的碎屑可以固定在停滞的空气区域中。

5. 发明申请

US20100043735A1 SUPERCHARGED INTERNAL COMBUSTION ENGINE INCLUDING A PRESSURIZED FLUID OUTLET 有权
标题翻译：超级内燃机，包括加压流体出口
公开(公告)号：US20100043735A1
公开(公告)日：2010-02-25
申请号：US12509478
申请日：2009-07-26
申请人： Robert A. Sanderson
发明人： Robert A. Sanderson
IPC分类号： F02B75/16 , F04B1/00 , F02B33/00
CPC分类号： F02B75/28 , F01B3/0023 , F01B3/0085
摘要： A supercharged internal combustion engine including a pressurized fluid outlet, the engine comprising a two-ended piston, with one end received in a combustion chamber, and another end received in a hydraulic chamber. The piston further including a portion intermediate the two ends and received within an air chamber, and the air chamber has an air outlet communicating with a combustion air inlet to the combustion chamber.
摘要翻译：一种包括加压流体出口的增压内燃机，该发动机包括两端活塞，其一端容纳在燃烧室中，另一端容纳在液压室中。活塞还包括位于两端之间的部分并且容纳在空气室内，并且空气室具有与燃烧室的燃烧空气入口连通的空气出口。

6. 发明授权

US06446587B1 Piston engine assembly 有权
标题翻译：活塞发动机总成
公开(公告)号：US06446587B1
公开(公告)日：2002-09-10
申请号：US09276314
申请日：1999-03-25
申请人： Robert A. Sanderson , Albert E. Sanderson , Kay Herbert
发明人： Robert A. Sanderson , Albert E. Sanderson , Kay Herbert
IPC分类号： F02B7518
CPC分类号： F01B3/102 , F01B3/0002 , F01B3/0005 , F01B3/0023 , F02B75/04 , F02B75/26 , F02B2075/025 , F04B27/1072 , F16F15/261 , F16F15/28 , F16H23/06 , F16H23/08 , Y10T74/18336 , Y10T403/32631 , Y10T403/32704 , Y10T403/32737
摘要： A variable compression piston assembly includes a plurality of pistons, a transition arm coupled to each of the pistons, and a rotating member mounted for pivoting movement to slide along an axis of the drive member. Movement of the rotating member relative to the drive member changes the compression ratio of the piston assembly. An engine assembly includes first and second piston assemblies mounted back-to-back and 180° out of phase. A joint for positioning between first and second pistons includes an outer member and an inner member. The outer member is configured for movement relative to the pistons along a first axis perpendicular to the common axis of the pistons. The inner member is mounted within the outer member for rotation relative to the outer member about a second axis perpendicular to the first axis and the common axis.
摘要翻译：可变压缩活塞组件包括多个活塞，连接到每个活塞的过渡臂，以及安装成用于枢转运动以沿着驱动构件的轴线滑动的旋转构件。旋转构件相对于驱动构件的移动改变了活塞组件的压缩比。发动机组件包括背靠背安装并且相位相差180°的第一和第二活塞组件。用于在第一和第二活塞之间定位的接头包括外部构件和内部构件。外部构件构造成沿着垂直于活塞的公共轴线的第一轴线相对于活塞运动。内部构件安装在外部构件内，用于围绕垂直于第一轴线和公共轴线的第二轴线相对于外部构件旋转。

7. 发明授权

US4704970A Concealed hinge for lightweight safes 失效
标题翻译：隐形铰链用于轻质保险箱
公开(公告)号：US4704970A
公开(公告)日：1987-11-10
申请号：US598259
申请日：1984-04-09
申请人： Robert A. Sanderson , Gaius P. Crosby
发明人： Robert A. Sanderson , Gaius P. Crosby
IPC分类号： E05D7/14 , E06B3/34 , E05D11/04
CPC分类号： E05D7/14 , E05Y2900/20 , Y10T16/5377 , Y10T16/5595
摘要： A hinge assembly composed of a planar-surfaced mounting bracket, a pivoted connection means, and an approximately "J"-shaped leaf member is disclosed. The hinge, being configured to function in a concealed fashion, operates to pivotedly mount a recessed door within a security enclosure.
摘要翻译：公开了一种由平面表面安装支架，枢转连接装置和大致“J”形的叶片构件组成的铰链组件。构造成以隐蔽方式起作用的铰链用于将安装在安全壳体内的凹入的门枢转地安装。

8. 发明授权

US4199265A Motorless magnetically coupled stirrer 失效
标题翻译：无电磁耦合搅拌器
公开(公告)号：US4199265A
公开(公告)日：1980-04-22
申请号：US955970
申请日：1978-10-30
申请人： Robert A. Sanderson , Patrick S. Chan
发明人： Robert A. Sanderson , Patrick S. Chan
IPC分类号： B01F13/08 , B01F15/00 , H02K7/14 , H02K37/12
CPC分类号： H02K37/125 , B01F13/0818 , H02K7/14 , B01F15/00123
摘要： A plurality of magnetic field generating, electrical coils are preferably arranged in a circle, in one embodiment. Digitally controlled, recurring switching pulses are generated for sequentially defining a plurality of discrete time periods. During each of these time periods, a separate magnetic field is generated responsive to each switching pulse. The pulses are applied to the coil, in turn, for sequentially stepping a magnetic field in a rotary motion about the circle of coils. In other embodiments, the pole pieces may be arranged in another geometry. For example, they could be linearly positioned to slide a stirrer or to lift a stirrer member up a test tube. A substance which is to be stirred is placed in a non-magnetic container positioned within the stepping magnetic field. A stir rod of magnetic material is placed in the container and within the stepping magnetic field, so that the stir rod couples into and rotates or otherwise moves with the rotary magnetic field. The invention is particularly artractive when used with electronic controllers, such as counters, sequences, sensors, electronic controllers, or the like, since it is much easier for such a electronic devices to control digital pulses than to control analog currents.
摘要翻译：在一个实施例中，多个磁场产生电线圈优选地布置成圆形。产生数字控制的循环切换脉冲，用于顺序地定义多个离散时间段。在这些时间周期期间，响应于每个开关脉冲产生单独的磁场。脉冲被施加到线圈，依次围绕线圈圈旋转运动顺序地步进磁场。在其他实施例中，极片可以以另一几何形状布置。例如，它们可以线性地定位以滑动搅拌器或将搅拌器提升到试管上。将要搅拌的物质放置在位于步进磁场内的非磁性容器中。将磁性材料的搅拌棒放置在容器中并在步进磁场内，使得搅拌棒与旋转磁场耦合并旋转或以其它方式移动。当与电子控制器（例如计数器，序列，传感器，电子控制器等）一起使用时，本发明特别具有吸引力，因为这样的电子设备比控制模拟电流更容易控制数字脉冲。

9. 发明授权

US08206129B2 Supercharged internal combustion engine including a pressurized fluid outlet 有权
标题翻译：增压内燃机，包括加压流体出口
公开(公告)号：US08206129B2
公开(公告)日：2012-06-26
申请号：US12509478
申请日：2009-07-26
申请人： Robert A. Sanderson
发明人： Robert A. Sanderson
IPC分类号： F04B3/00 , F04B5/00
CPC分类号： F02B75/28 , F01B3/0023 , F01B3/0085
摘要： A supercharged internal combustion engine including a pressurized fluid outlet, the engine comprising a two-ended piston, with one end received in a combustion chamber, and another end received in a hydraulic chamber. The piston further including a portion intermediate the two ends and received within an air chamber, and the air chamber has an air outlet communicating with a combustion air inlet to the combustion chamber.
摘要翻译：一种包括加压流体出口的增压内燃机，该发动机包括两端活塞，其一端容纳在燃烧室中，另一端容纳在液压室中。活塞还包括位于两端之间的部分并且容纳在空气室内，并且空气室具有与燃烧室的燃烧空气入口连通的空气出口。

10. 发明授权

US07185578B2 Piston assembly 失效
标题翻译：活塞总成
公开(公告)号：US07185578B2
公开(公告)日：2007-03-06
申请号：US10912188
申请日：2004-08-06
申请人： Robert A. Sanderson
发明人： Robert A. Sanderson
IPC分类号： F01B13/04 , F01B3/00
CPC分类号： F04B1/146 , F01B3/0002 , F01B3/0005 , F01B3/0023 , F01B3/102 , F02B75/04 , F02B75/26 , F02B2075/025 , F04B1/22 , F04B1/295 , F04B1/324 , F04B27/1072 , F16F15/261 , F16F15/264 , F16F15/28 , F16H23/06 , F16H23/08 , Y10T74/1692
摘要： A hydraulic pump includes a housing, at least two pistons mounted to the housing to rotate relative to the housing, and a transition arm coupled to each of the pistons to rotate therewith. The transition arm is set at a predetermined angle relative to a longitudinal axis of the pump. An adjustment mechanism sets the transition arm at the predetermined angle. A cylinder is mounted within the housing to rotate relative to the housing and defines pump cavities for receiving the pistons. A face valve defines inlet and outlet channels in fluid communication with the pump cavities. An apparatus for varying the output volume of a piston assembly includes at least two pistons, a transition arm coupled to each of the at least two pistons, and a rotatable member. The transition arm includes a nose pin, and the rotatable member is coupled to the transition arm nose pin. A radial position of the nose pin relative to an axis of rotation of the rotatable member is adjustable while the rotatable member remains axially stationary.
摘要翻译：液压泵包括壳体，至少两个安装到壳体上以相对于壳体旋转的活塞，以及联接到每个活塞以与其一起旋转的过渡臂。过渡臂相对于泵的纵向轴线设定为预定的角度。调整机构将过渡臂设定为规定的角度。气缸安装在壳体内以相对于壳体旋转并且限定用于接收活塞的泵腔。面阀定义与泵腔流体连通的入口和出口通道。用于改变活塞组件的输出体积的装置包括至少两个活塞，联接到所述至少两个活塞中的每一个的过渡臂和可旋转构件。过渡臂包括鼻针，并且可旋转构件联接到过渡臂鼻销。鼻销相对于可旋转构件的旋转轴线的径向位置是可调节的，同时可旋转构件保持轴向静止。

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