公开(公告)号：WO2012158782A1

公开(公告)日：2012-11-22

申请号：PCT/US2012/038117

申请日：2012-05-16

Applicant: WILKINS, Larry, C.

Inventor： WILKINS, Larry, C.

IPC: F02B75/04

CPC classification number: F16C7/023 ,  B60L11/14 ,  B60L11/16 ,  B60L11/1864 ,  F02B75/045 ,  F02B75/32 ,  F16C11/02 ,  F16H21/28 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7027 ,  Y02T10/7061 ,  Y02T10/7077 ,  Y10T74/18208 ,  Y10T74/2142

Abstract: A crankshaft may include first and second journals having circular cross- sections, and a crankpin, the crankpin extending between first and second crankpin journals. The crankpin may include first, second, and third cams including respective first, second, and third cam profiles, wherein the first, second, and third cam profiles differ from one another. At least one of the first, second, and third cam profiles may be configured to affect the stroke of a connecting rod coupled to the crankpin. A connecting rod may include first, second, and third followers including respective first, second, and third follower surfaces, wherein the first and second follower surfaces differ from one another. An internal combustion engine may include a crankshaft and a connecting rod configured to provide relative linear movement between a crankpin axis and a proximal end of the connecting rod.

Abstract translation: 曲轴可以包括具有圆形横截面的第一和第二轴颈，以及曲柄销，曲柄销在第一和第二曲柄销轴颈之间延伸。 曲柄销可以包括第一，第二和第三凸轮，其包括相应的第一，第二和第三凸轮轮廓，其中第一，第二和第三凸轮轮廓彼此不同。 第一，第二和第三凸轮轮廓中的至少一个可被构造成影响联接到曲柄销的连杆的行程。 连杆可以包括第一，第二和第三从动件，包括相应的第一，第二和第三从动表面，其中第一和第二从动表面彼此不同。 内燃机可以包括曲轴和连杆，其构造成在曲柄销轴线和连杆的近端之间提供相对的线性运动。

公开(公告)号：WO2012082637A1

公开(公告)日：2012-06-21

申请号：PCT/US2011/064448

申请日：2011-12-12

Applicant: WILKINS, Larry, C.

Inventor： WILKINS, Larry, C.

IPC: F02B75/32

CPC classification number: F02B75/32 ,  F01B9/023 ,  F01B9/06

Abstract: A crankshaft for an internal combustion engine may include first and second journals having circular cross-sections, wherein the first and second journals define a longitudinal crankshaft axis. The crankshaft may further include a crankpin defining a longitudinal crankpin axis and being configured to be coupled to a connecting rod, the crankpin extending between the first and second journals, such that the longitudinal crankpin axis is parallel to the longitudinal crankshaft axis. The crankpin may include at least one crankpin journal and at least one cam including a cam profile, wherein the cam profile is configured to affect the stroke of a connecting rod coupled to the crankpin. A connecting rod may include a follower configured to follow a cam. An internal combustion engine may include a crankshaft and a connecting rod configured to provide relative linear movement between a crankpin axis and a proximal end of the connecting rod.

Abstract translation: 用于内燃机的曲轴可以包括具有圆形横截面的第一和第二轴颈，其中第一和第二轴颈限定纵向曲轴轴线。 曲轴还可以包括限定纵向曲柄销轴线的曲柄销，并且构造成联接到连接杆，曲柄销在第一和第二轴颈之间延伸，使得纵向曲柄销轴线平行于纵向曲轴轴线。 曲柄销可以包括至少一个曲柄销轴颈和包括凸轮轮廓的至少一个凸轮，其中凸轮轮廓构造成影响联接到曲柄销的连杆的行程。 连杆可以包括被配置为跟随凸轮的随动件。 内燃机可以包括曲轴和连杆，其构造成在曲柄销轴线和连杆的近端之间提供相对的线性运动。

公开(公告)号：WO2007047672A1

公开(公告)日：2007-04-26

申请号：PCT/US2006/040551

申请日：2006-10-16

Applicant: WILKINS, Larry, C.

Inventor： WILKINS, Larry, C.

IPC: A46B13/04 ,  A46B13/06

CPC classification number: A46B13/06 ,  A46B11/066 ,  A46B2200/3066 ,  A47L11/282 ,  A47L11/4041 ,  A47L11/4069 ,  A47L11/4083 ,  A47L11/4088 ,  Y10T137/4891

Abstract: A portable cleaning apparatus includes a handle (11) and a wheel (13) rotatably mounted to the handle and the wheel having a plurality of scrubbing elements (74). Pressurized fluid enters the appartatus and a fluid flow director (16) delivers the fluid to the scrubbing elements to rotate the wheel. The scrubbing elements can be secured to the wheel to limit pivoting movement of the scrubbing elements in a direction of rotation of the wheel while permitting greater pivoting movement of the scrubbing elements in direction opposite the direction of rotation of the wheel. Different types of treament material dispensing systems (100) are operable position a flow director to spin a dispenser of treatment material, or to position a dispenser in the rotational path of the scrubbing elements, to apply treatment material to the scrubbing elements.

Abstract translation: 便携式清洁装置包括手柄（11）和可旋转地安装到手柄的轮（13），并且轮具有多个擦洗元件（74）。 加压流体进入配料并且流体导流器（16）将流体输送到洗涤元件以使轮旋转。 洗涤元件可以固定到车轮上，以限制洗涤元件在轮的旋转方向上的枢转运动，同时允许洗涤元件沿与车轮的旋转方向相反的方向更大的枢转运动。 不同类型的处理材料分配系统（100）可操作地定位导流器以旋转处理材料的分配器，或将分配器定位在洗涤元件的旋转路径中，以将处理材料施加到洗涤元件。

公开(公告)号：WO2010009094A8

公开(公告)日：2010-05-14

申请号：PCT/US2009050493

申请日：2009-07-14

Applicant: WILKINS LARRY C

Inventor： WILKINS LARRY C

IPC: F02B41/04 ,  F02B75/04

CPC classification number: F02B41/04 ,  F02B75/045 ,  Y02T10/14

Abstract: An internal combustion engine may include a bushing defining an external circumferential diameter and an aperture defining an internal circumferential diameter. A center defined by the external circumferential diameter and a center defined by the internal circumferential diameter are offset with respect to one another. The internal circumferential diameter is operably coupled to a crankpin, and the external circumferential diameter is operably coupled to a connecting rod, thereby operably coupling the connecting rod to the crankpin. The engine may further include a bushing control assembly, wherein the bushing control assembly is configured to delay initiation of a power stroke of the engine until a crankshaft of the engine has rotated at least about 15 degrees beyond a first stroke termination angle of a compression stroke of the engine.

Abstract translation: 内燃机可以包括限定外圆周直径的衬套和限定内圆周直径的孔。 由外圆周直径限定的中心和由内周径限定的中心相对于彼此偏移。 内圆周直径可操作地联接到曲柄销，并且外圆周直径可操作地联接到连接杆，从而可操作地将连接杆连接到曲柄销上。 发动机可以进一步包括衬套控制组件，其中衬套控制组件被配置成延迟发动机的动力冲程的启动，直到发动机的曲轴已经旋转至少大约15度超过压缩冲程的第一冲程终止角 的发动机。

公开(公告)号：WO2010009094A1

公开(公告)日：2010-01-21

申请号：PCT/US2009/050493

申请日：2009-07-14

Applicant: WILKINS, Larry, C.

Inventor： WILKINS, Larry, C.

IPC: F02B41/04 ,  F02B75/04

CPC classification number: F02B41/04 ,  F02B75/045 ,  Y02T10/14

Abstract: An internal combustion engine may include a bushing defining an external circumferential diameter and an aperture defining an internal circumferential diameter. A center defined by the external circumferential diameter and a center defined by the internal circumferential diameter are offset with respect to one another. The internal circumferential diameter is operably coupled to a crankpin, and the external circumferential diameter is operably coupled to a connecting rod, thereby operably coupling the connecting rod to the crankpin. The engine may further include a bushing control assembly, wherein the bushing control assembly is configured to delay initiation of a power stroke of the engine until a crankshaft of the engine has rotated at least about 15 degrees beyond a first stroke termination angle of a compression stroke of the engine.

Abstract translation: 内燃机可以包括限定外部圆周直径的套管和限定内部圆周直径的孔。 由外部圆周直径和由内部圆周直径限定的中心限定的中心相对于彼此偏移。 内圆周直径可操作地联接至曲柄销，并且外圆周直径可操作地联接至连杆，从而将连杆可操作地联接至曲柄销。 发动机还可以包括衬套控制组件，其中衬套控制组件被配置为延迟发动机的动力冲程的启动，直到发动机的曲轴已经旋转超过压缩冲程的第一冲程终止角至少大约15度 的引擎。

公开(公告)号：WO2012082637A9

公开(公告)日：2012-09-20

申请号：PCT/US2011064448

申请日：2011-12-12

Applicant: WILKINS LARRY C

Inventor： WILKINS LARRY C

IPC: F02B75/32

CPC classification number: F02B75/32 ,  F01B9/023 ,  F01B9/06

Abstract: A crankshaft for an internal combustion engine may include first and second journals having circular cross-sections, wherein the first and second journals define a longitudinal crankshaft axis. The crankshaft may further include a crankpin defining a longitudinal crankpin axis and being configured to be coupled to a connecting rod, the crankpin extending between the first and second journals, such that the longitudinal crankpin axis is parallel to the longitudinal crankshaft axis. The crankpin may include at least one crankpin journal and at least one cam including a cam profile, wherein the cam profile is configured to affect the stroke of a connecting rod coupled to the crankpin. A connecting rod may include a follower configured to follow a cam. An internal combustion engine may include a crankshaft and a connecting rod configured to provide relative linear movement between a crankpin axis and a proximal end of the connecting rod.

Abstract translation: 用于内燃机的曲轴可以包括具有圆形横截面的第一和第二轴颈，其中第一和第二轴颈限定纵向曲轴轴线。 曲轴可进一步包括限定曲柄销纵向轴线并构造成连接至连杆的曲柄销，曲柄销在第一和第二轴颈之间延伸，使得曲柄销纵向轴线平行于纵向曲轴轴线。 曲柄销可包括至少一个曲轴销轴颈和至少一个包括凸轮轮廓的凸轮，其中凸轮轮廓构造成影响连接到曲柄销的连杆的行程。 连杆可以包括构造成跟随凸轮的从动件。 内燃机可以包括曲轴和连杆，所述连杆构造成在曲柄销轴线和连杆的近端之间提供相对线性运动。

公开(公告)号：WO2013036738A1

公开(公告)日：2013-03-14

申请号：PCT/US2012/054115

申请日：2012-09-07

Applicant: WILKINS, Stephen, P. ,  WILKINS, Larry, C.

Inventor： WILKINS, Stephen, P. ,  WILKINS, Larry, C.

IPC: F16H57/08

CPC classification number: B66D1/225 ,  B66D1/04 ,  B66D5/00

Abstract: A gear reduction assembly may include a main input shaft, a carrier coupled to the main input shaft, and at least one carrier shaft coupled to the carrier and spaced from the main input shaft. The gear reduction assembly may also include at least one spur gear pair including a first spur gear coupled to the carrier shaft, and a second spur gear, wherein the first and second spur gears are coupled to one another such that they rotate together. The gear reduction assembly also includes a first internal gear engaged with the first spur gear, a second internal gear engaged with the second spur gear, and a hub associated with the first internal gear. The first internal gear has a first number of teeth, the second internal gear has a second number of teeth, and the first and second numbers of teeth differ by from one to five teeth.

Abstract translation: 齿轮减速组件可以包括主输入轴，联接到主输入轴的支架，以及联接到托架并与主输入轴间隔开的至少一个托架轴。 齿轮减速组件还可以包括至少一个正齿轮对，其包括联接到行星架轴的第一正齿轮和第二正齿轮，其中第一和第二正齿轮彼此联接，使得它们一起旋转。 齿轮减速组件还包括与第一正齿轮接合的第一内齿轮，与第二正齿轮啮合的第二内齿轮和与第一内齿轮相关联的轮毂。 第一内齿轮具有第一齿数，第二内齿轮具有第二齿数，第一齿数和第二齿数不同于一至五齿。

公开(公告)号：WO2011037917A1

公开(公告)日：2011-03-31

申请号：PCT/US2010/049649

申请日：2010-09-21

Applicant: WILKINS, Larry, C.

Inventor： WILKINS, Larry, C.

IPC: F02B75/32

CPC classification number: F01B9/08 ,  F01B9/042 ,  F16C3/06

Abstract: An internal combustion engine includes a cylinder block defining a cylinder and a crankshaft rotatably received by the cylinder block. The crankshaft includes a crankshaft gear and is configured to rotate along a longitudinal axis of the crankshaft. The engine further includes a piston configured to reciprocate within the cylinder between spaced stroke termination points defining a stroke of the piston. The engine also includes a connecting rod operably coupled to the piston. The connecting rod includes a gear configured to engage the crankshaft gear, wherein the crankshaft gear and the gear of the connecting rod are configured to engage one another, such that as the piston travels within the cylinder, the connecting rod rotates the crankshaft via engagement between the crankshaft gear and the gear of the connecting rod.

Abstract translation: 内燃机包括限定由气缸体可旋转地接收的气缸和曲轴的气缸体。 曲轴包括曲轴齿轮并且构造成沿着曲轴的纵向轴线旋转。 发动机还包括一个活塞，该活塞构造成在限定活塞行程的间隔行程终点之间在汽缸内往复运动。 发动机还包括可操作地联接到活塞的连杆。 连杆包括构造成接合曲轴齿轮的齿轮，其中曲轴齿轮和连杆的齿轮被构造成彼此接合，使得当活塞在气缸内行进时，连杆通过接头 曲轴齿轮和连杆的齿轮。