公开(公告)号：US12085152B2

公开(公告)日：2024-09-10

申请号：US18087972

申请日：2022-12-23

Applicant: Sencera Energy, Inc.

Inventor： Russell F. Jewett

IPC: F16H23/08 ,  F01B3/02

CPC classification number: F16H23/08 ,  F01B3/02

Abstract: An apparatus and a method for converting linear motion to rotary motion are provided. In some embodiments, the apparatus may include a plate having a plurality of connection points and a channel. The apparatus may also include a wobbler having an end that extends along the first axis and a cylindrical body having a second axis that is offset from the first axis by a first angle. The plate may be rotatably connected to the cylindrical body and configured to rotate about the second axis. The apparatus may further include a plurality of flexure assemblies connected to the plurality of connection points of the plate.

公开(公告)号：US09103333B2

公开(公告)日：2015-08-11

申请号：US13376699

申请日：2011-10-25

Applicant: Noel Stephen Duke

Inventor： Noel Stephen Duke

IPC: F04B1/12 ,  F04B27/08 ,  F04B1/20 ,  F03C1/06 ,  F01B3/00 ,  F01B7/04 ,  F01B9/02 ,  F02B75/26 ,  F02B75/28 ,  F02B75/32 ,  F04B1/14 ,  F04B27/10 ,  F16H23/08

CPC classification number: F04B27/0895 ,  F01B3/0005 ,  F01B3/0035 ,  F01B3/02 ,  F01B7/04 ,  F01B9/02 ,  F02B75/26 ,  F02B75/282 ,  F02B75/32 ,  F03C1/0631 ,  F03C1/0673 ,  F04B1/146 ,  F04B1/2092 ,  F04B27/0869 ,  F04B27/1054 ,  F04B27/1063 ,  F16H23/08

Abstract: The invention relates to an axial piston machine of a kind that has a plurality of pistons each reciprocating in a respective cylinder in a direction substantially parallel or at an angle less than 30 degrees to a crankshaft axis. The crankshaft axis presents a crank that is at an angle to the crankshaft axis and to which a reciprocator is mounted. The reciprocator effects the controlled movement of the pistons in their cylinders via a connection mechanism that connects each said piston with said reciprocator. The machine includes at least one pair of rotational constraint mechanisms to constrain the movement between the reciprocator and the pistons.

Abstract translation: 本发明涉及一种轴向活塞机，其具有多个活塞，每个活塞在相应气缸中沿与曲轴轴线大致平行或小于30度的角度的方向往复运动。 曲轴轴线具有与曲轴轴线成一角度的曲柄，并且安装有往复运动件。 往复运动器通过将每个所述活塞与所述往复运动器连接的连接机构来影响活塞在其气缸中的受控运动。 机器包括至少一对旋转约束机构，以约束往复运动器和活塞之间的运动。

公开(公告)号：US08997631B2

公开(公告)日：2015-04-07

申请号：US12996013

申请日：2009-05-13

Applicant: Shinji Tagami

Inventor： Shinji Tagami

IPC: F01B13/04 ,  F04B27/08 ,  F04B27/10 ,  F16D3/24 ,  F16H23/08

CPC classification number: F04B27/0895 ,  F04B27/1063 ,  F04B27/1072 ,  F16D3/24 ,  F16H23/08

Abstract: Disclosed is a wobble plate type variable displacement compressor that uses a constant velocity universal joint mechanism, which comprises an inner ring and an outer ring, balls that are held between guide grooves of the inner ring and the outer ring to transmit power, wherein a wobble plate is connected and fixed to the outer ring. In the compressor, the wobble plate is provided with a cylindrical part which extends in the axial direction of a swash plate, and in the relative rotation structure between the swash plate, and the wobble plate and the outer ring, the swash plate is supported to be able to relatively rotate only in relation to the wobble plate via a bearing interposed at least between the cylindrical part and the inner diameter portion of the swash plate, without being supported to be able to rotate relative to the outer ring. With this wobble plate type variable displacement compressor using the specified constant velocity universal joint mechanism, the relative rotation structure between the wobble plate and the outer ring, and the swash plate, can be improved, workability and productivity can be improved, and the cost and weight can be reduced.

Abstract translation: 公开了一种摆动板式可变排量压缩机，其使用包括内圈和外圈的等速万向接头机构，保持在内圈的引导槽和外圈之间的球以传递动力，其中摆动 板连接固定在外圈上。 在压缩机中，摆盘设置有沿斜盘的轴向延伸的圆筒部，并且在旋转斜盘，摆盘与外圈之间的相对旋转结构中，旋转斜盘被支撑在 能够相对于摇摆板相对旋转，所述轴承至少位于旋转斜盘的圆筒部和内径部之间，而不被支撑为能够相对于外圈旋转。 使用这种摆动板式可变排量压缩机，采用规定的等速万向接头机构，可以提高摆盘与外圈和斜板之间的相对旋转结构，提高加工性和生产率，提高成本和 重量可以减轻。

公开(公告)号：US08096787B2

公开(公告)日：2012-01-17

申请号：US12231907

申请日：2008-09-08

Applicant: Robert R. Green

Inventor： Robert R. Green

IPC: F01B3/10 ,  F01B3/02 ,  F16H23/08

CPC classification number: F01B3/0002 ,  F01B3/0094 ,  Y10T74/18336

Abstract: An axial piston fluid engine having single-acting cylinders incorporating swivel-joint attachment of the cylinders to rotary control valves wherein straight-line piston movement is established for the elimination of side forces on the pistons. The pistons and the control valves are operatively connected to a common wobble drive member and arranged in geometry of lever positions to coactively time the drive fluid into and out of the cylinders intermittently.

Abstract translation: 具有单作用气缸的轴向活塞流体发动机，其将气缸的旋转接头附接到旋转控制阀，其中建立直线活塞运动以消除活塞上的侧向力。 活塞和控制阀可操作地连接到共同的摆动驱动构件，并且几何形状地布置在杆位置上，从而将驱动流体间歇地并入和移出。

公开(公告)号：US5630351A

公开(公告)日：1997-05-20

申请号：US587444

申请日：1995-11-06

Applicant: Donald M. Clucas

Inventor： Donald M. Clucas

IPC: F16H23/02 ,  F01B3/02 ,  F16H23/00 ,  F16H23/04 ,  F16H23/06 ,  F16H23/08 ,  F01B3/00

CPC classification number: F16H23/08 ,  Y10T74/18336

Abstract: A wobble yoke mechanism for converting reciprocating motion to rotary motion (or vice versa) in which each of two yokes (4) are connected to beams (3) by bearings (10, 10', 15, 15') having only one degree of freedom. The two yokes are 90.degree. out of phase. An eccentric bearing (15), also having only one degree of freedom, is fitted to or about the nutating shaft (16) and is connected to one end of each of the yokes (3). All the axes of the pairs of bearings pass through a central pivot point (5). The axes of the pistons need not be straight nor need they be parallel with the axis of the crankshaft (12).

Abstract translation: 一种用于将往复运动转换成旋转运动（或反之亦然）的摆动轭机构，其中两个轭铁中的每一个通过仅具有一个角度的轴承（10,10'，15,15'）连接到梁（3） 自由。 两个磁轭相位相差90度。 一个仅具有一个自由度的偏心轴承（15）安装在章动轴（16）上或其周围，并连接到每个轭（3）的一端。 轴承对中的所有轴线穿过中心枢轴点（5）。 活塞的轴线不需要是直的，也不需要它们与曲轴（12）的轴线平行。

公开(公告)号：US5129752A

公开(公告)日：1992-07-14

申请号：US504817

申请日：1990-04-05

Applicant: David M. Ebbing ,  Robert L. Swadner ,  Jerome E. Puterbaugh

Inventor： David M. Ebbing ,  Robert L. Swadner ,  Jerome E. Puterbaugh

IPC: F04B27/10 ,  F16H23/08

CPC classification number: F04B27/1063 ,  F04B27/1072 ,  F16H23/08 ,  Y10T403/18 ,  Y10T403/32565 ,  Y10T74/18336

Abstract: An assembly for providing socket plate torque restraint for a variable displacement wobble plate compressor includes a non-rotary Rzeppa joint. The joint has an outer race, an inner race, grooves in the races, a plurality of torque receiving balls and a cage for properly maintaining and positioning the balls in the grooves for operation. The joint is connected to an anti-rotational shaft. The shaft is mounted by the drive hub of the compressor to allow for translational axial and relative rotational motion. At least one key is received in a keyway in the anti-rotational shaft and a companion socket in the cylinder block fixed to the compressor housing. The Rzeppa joint provides the ideal kinematic restraint motion of the socket plate; the profile of the grooves on the inner and outer races and the cage having a curvature to effectively maintain the balls situated substantially in a single torque transmitting plane that bisects the joint angle. The joint effectively transmits the restraining torque to the anti-rotational shaft without vibration. The key on the shaft in turn efficiently transmits the socket plate restraining torque from the shaft to the compressor housing.

Abstract translation: 用于为可变容量摆盘式压缩机提供插座板扭矩约束的组件包括非旋转Rzeppa接头。 接头具有外圈，内圈，滚道中的凹槽，多个扭矩接收球和用于将球适当地保持和定位在凹槽中以用于操作的保持架。 接头连接到反转轴。 轴由压缩机的驱动轮毂安装，以允许平移的轴向和相对旋转运动。 至少一个键被接收在防旋转轴的键槽中，以及固定到压缩机壳体的气缸体中的配套插座。 Rzeppa接头提供了插座板的理想运动约束运动; 内圈和外圈上的凹槽和保持架的轮廓具有曲率，以有效地保持滚珠基本上位于平分关节角度的单个扭矩传递平面中。 接头有效地将抑制扭矩传递到防旋转轴而没有振动。 轴上的钥匙又将插座板限制扭矩从轴高效地传递到压缩机壳体。

公开(公告)号：US4941367A

公开(公告)日：1990-07-17

申请号：US276244

申请日：1988-11-25

Applicant: Richard L. Konves

Inventor： Richard L. Konves

IPC: F16H23/08

CPC classification number: F16H23/08 ,  Y10T74/1828 ,  Y10T74/18336

Abstract: A rotary-to-linear motion converter comprising a frame having a roll axis, and a pitch axis passing through a common point. The axes are mutually orthogonal. The common point is positioned between an input end and an output end. An input shaft rotates on the roll axis and has an offset drive cam on its interior end. The offset drive cam has a central point positioned at the frame common point. A rocker housing has a pitch axis and a yaw axis. The pitch axis and yaw axis are mutually orthogonal and pass through a common reference point. Pitch bearings mount the rocker housing pitch axis for rotation on the frame pitch axis and position the rocker housing common reference point to be coincident with the frame common point. A rocker cam means rotates the rocker housing yaw axis and couples rotary motion from the offset drive cam into oscillatory rocker housing pitch motion. An output shaft is slidably coupled to the frame. A pivot arm translates the oscillatory pitch motion of the rocker housing into reciprocating linear motion for the output shaft.

Abstract translation: 一种旋转到线性运动转换器，包括具有辊轴的框架和通过公共点的俯仰轴线。 轴是相互正交的。 公共点位于输入端和输出端之间。 输入轴在辊轴上旋转并且在其内端具有偏移驱动凸轮。 偏移驱动凸轮具有位于框架公共点处的中心点。 摇臂壳体具有俯仰轴线和偏转轴线。 俯仰轴和偏转轴相互正交并通过公共参考点。 俯仰轴承安装摇摆轴承座的俯仰轴，以在框架俯仰轴上旋转，并将摇杆壳体公共参考点定位成与车架公共点重合。 摇臂凸轮装置使摇臂壳体偏转轴线旋转，并将来自偏移驱动凸轮的旋转运动耦合到摆动摇臂壳体俯仰运动中。 输出轴可滑动地联接到框架。 枢轴臂将摇臂壳体的摆动俯仰运动转换为输出轴的往复直线运动。

公开(公告)号：US4782712A

公开(公告)日：1988-11-08

申请号：US92140

申请日：1987-09-02

Applicant: Yukio Takahashi ,  Kenichi Kawashima ,  Masaru Ito ,  Atsushi Suginuma ,  Kunihiko Takao

Inventor： Yukio Takahashi ,  Kenichi Kawashima ,  Masaru Ito ,  Atsushi Suginuma ,  Kunihiko Takao

IPC: F04B27/14 ,  F04B25/04 ,  F04B27/08 ,  F04B27/18 ,  F04B1/16 ,  F16H23/08

CPC classification number: F04B27/18 ,  Y10T74/18336

Abstract: A variable displacement compressor has a sleeve axially slidably mounted on an axial drive shaft and a swash plate tiltably connected to the sleeve. The angle of the tilt of the swash plate is variable by an axial movement of the sleeve and a movement of the swash plate along a guiding cam track to vary the compressor displacement. The guiding cam track is provided by a cam groove having a form of a closed loop and formed in a driving plate drivingly connected to the drive shaft and to the swash plate to transmit the torque of the drive shaft to the swash plate. A fulcrum pin is provided on the swash plate and engaged in the cam groove and is movable along the guide groove toward the drive shaft as the angle of tilt of the swash plate is decreased.

Abstract translation: 可变排量压缩机具有轴向可滑动地安装在轴向驱动轴上的套筒和可倾斜地连接到套筒的斜盘。 旋转斜盘的倾斜角度可以通过套筒的轴向运动和旋转斜盘沿引导凸轮轨道的运动而变化，以改变压缩机的位移。 引导凸轮轨道由具有闭环形式的凸轮槽提供，并形成在与驱动轴驱动连接的驱动板和斜盘中，以将驱动轴的扭矩传递到旋转斜盘。 支撑销设置在斜盘上并与凸轮槽接合，并随着斜板倾斜角度的减小而沿导向槽向驱动轴移动。

公开(公告)号：US4548089A

公开(公告)日：1985-10-22

申请号：US606195

申请日：1984-05-02

Applicant: Robert D. Vanderlaan

Inventor： Robert D. Vanderlaan

IPC: F15B13/04 ,  F15B13/044 ,  F15B18/00 ,  F16H23/08 ,  F16H23/00 ,  F16H57/10

CPC classification number: F15B18/00 ,  F15B13/0402 ,  F15B13/044 ,  F16H23/08 ,  Y10T74/18336 ,  Y10T74/19637

Abstract: An electro-mechanical direct drive valve servo system for an aircraft including a drive mechanism that couples the rotary output motion of a rotary force motor to linear motion at a sliding-type valve. The drive mechanism includes a pair of axially spaced rotary members connected to the force motor and a wobble member journaled between and canted by the rotary members with axial thrust bearings interposed between axially aligned opposed planar faces of the rotary and wobble members. A radial output arm on the wobble member is connected to the valve and is constrained for arcuate nutating movement whereby controlled rotation of the rotary member effects nutating movement of the wobble member and output arm which movement effects controlled linear movement of the valve. Additional control inputs such as braking and recentering function inputs are accommodated by the drive mechanism at its input end to take advantage of the mechanism's inherent gearing force ratio.

Abstract translation: 一种用于飞行器的机电直接驱动阀伺服系统，其包括驱动机构，其将旋转力马达的旋转输出运动耦合到滑动型阀的直线运动。 驱动机构包括一对轴向间隔开的旋转构件，其连接到力马达，以及摇摆构件，其摆动在旋转构件之间并由旋转构件旋转，其轴向推力轴承插入在旋转和摆动构件的轴向对准的相对的平面之间。 摆动构件上的径向输出臂连接到阀，并且被限制用于弓形章动运动，由此旋转构件的受控旋转影响摆动构件和输出臂的运动，其运动效应控制阀的线性运动。 额外的控制输入，例如制动和重新起动功能输入，由驱动机构在其输入端容纳，以利用机构的固有齿轮比。

公开(公告)号：US4513630A

公开(公告)日：1985-04-30

申请号：US395378

申请日：1982-07-06

Applicant: Gerard Pere ,  Roger Badaut

Inventor： Gerard Pere ,  Roger Badaut

IPC: F16H23/08 ,  F04B1/14 ,  F16C19/36 ,  F16C19/54 ,  F16H21/50 ,  F16H23/00 ,  F01B3/00 ,  F01B13/04 ,  H03K19/20

CPC classification number: F16H21/50 ,  F16C19/364 ,  F16C19/388 ,  F16C19/541 ,  Y10T74/18336

Abstract: A mechanism for converting rotary motion in rectilinear to and fro comprising and hinged in the housing of a crosspiece by a prestressed rod and conical bearing. An even number of bearings stacked symmetrically on each side of the center and internal cages are fitted an intermediate bush with the interposition of spacing rings, the thicknesses of the rings being so determined that the pre-stressing force is distributed equally between the bearings and causes the complete take-up of play. The invention is particularly useful in multicylinder pump mechanisms distributed regularly around a shaft and with axial pistons.

Abstract translation: 用于通过预应力杆和锥形轴承将横档的旋转运动转换为包括和铰接在横档的壳体中的机构。 在中心和内部笼子的每一侧对称地堆叠的偶数轴承安装有插入间隔环的中间衬套，环的厚度被确定为预应力在轴承和原因之间平均分布 完整的播放。 本发明特别适用于围绕轴和轴向活塞规则地分布的多缸泵机构。