公开(公告)号：US4438735A

公开(公告)日：1984-03-27

申请号：US310637

申请日：1981-10-13

Applicant: Corliss O. Burandt

Inventor： Corliss O. Burandt

IPC: F01L1/348 ,  F01L13/00 ,  F01L1/34

CPC classification number: F01L1/348 ,  F01L13/0063

Abstract: The valve operating apparatus includes an upper and lower rocker arm for each valve to be controlled, each having a straight section and a curved section. The lower rocker arm is mounted at one end for pivotal movement about a fixed axis, its other end acting against the valve to be controlled. The upper rocker arm is mounted at one end for pivotal movement about a shiftable or movable axis. Depending on where the upper rocker arm has been shifted to in relation to the camshaft and concomitantly where the upper arm has been shifted in relation to the lower arm the lift and duration of valve opening is controlled. A timing mechanism is actuated by the valve operating apparatus so as to angularly displace the camshaft on which the above alluded to cam is mounted in a direction to advance or retard the valve opening and closing with respect to the crankshaft and hence in relation to the piston movement produced by the crankshaft.

Abstract translation: 阀操作装置包括用于要控制的每个阀的上下摇臂，每个具有直的部分和弯曲部分。 下摇臂安装在一端以围绕固定轴线枢转运动，其另一端作用于被控制的阀门。 上摇臂安装在一端，用于围绕可移动或可移动的轴线枢转运动。 根据上摇臂已经相对于凸轮轴移动到何处，并且伴随着上臂已经相对于下臂移动，控制了开度的提升和持续时间。 定时机构由阀操作装置致动，以使上述所提到的凸轮安装在凸轮轴上的方向成角度地移动，以使阀相对于曲轴推进或延迟阀的打开和关闭，因此相对于活塞 由曲轴产生的运动。

公开(公告)号：US4363302A

公开(公告)日：1982-12-14

申请号：US169821

申请日：1980-07-17

Applicant: Franz Pischinger

Inventor： Franz Pischinger

IPC: F01L1/348 ,  F01L5/02 ,  F01L5/18 ,  F02B29/08 ,  F02D9/14 ,  F02B3/00

CPC classification number: F01L1/348 ,  F01L5/02 ,  F01L5/18 ,  F02B29/083 ,  F02D9/14 ,  Y02T10/146

Abstract: A device for feed control of valve-controlled internal combustion engines, with the combustion chamber capable of being closed off by an intake valve toward the intake passage, and with a further shutoff element being provided in the intake passage. This further shutoff element is a slotted flat slide valve which is movable in an oscillating manner and cooperates with counter slots. The counter slots are formed by vanes arranged in the housing. The flat slide valve is drivable by a cam.

Abstract translation: 一种用于阀控内燃机的进给控制的装置，其中燃烧室能够通过进气阀向进气通道关闭，并且在进气通道中设置另外的关闭元件。 该进一步的关闭元件是可以振荡的方式移动并与计数器槽配合的开槽扁平滑阀。 柜台槽由布置在外壳内的叶片形成。 平滑阀可通过凸轮驱动。

公开(公告)号：US3507261A

公开(公告)日：1970-04-21

申请号：US3507261D

申请日：1969-06-20

Applicant: PHILLIP S MYERS ,  OTTO A UYEHARA

Inventor： MYERS PHILLIP S ,  UYEHARA OTTO A

IPC: F01L1/28 ,  F01L1/348 ,  F02B17/00 ,  F02B47/08 ,  F02B75/02 ,  F02D13/02 ,  F02D21/08 ,  F02M25/06 ,  F01L31/16 ,  F02M7/00

CPC classification number: F02D13/0215 ,  F01L1/28 ,  F01L1/348 ,  F02B17/00 ,  F02B47/08 ,  F02B2075/027 ,  F02D13/0257 ,  F02D13/0276 ,  F02D21/08 ,  Y02T10/121 ,  Y02T10/18 ,  Y10S60/901

公开(公告)号：US1819743A

公开(公告)日：1931-08-18

申请号：US1819743D

CPC classification number: F02P5/103 ,  F01L1/348 ,  F02P7/021 ,  Y10S474/90

公开(公告)号：US20170321785A1

公开(公告)日：2017-11-09

申请号：US15520456

申请日：2015-10-14

Applicant: BorgWarner Inc.

Inventor： Matthew W. CRUMP ,  Keith B. COBB

IPC: F16H7/08 ,  F01L1/02 ,  F01L1/348

CPC classification number: F16H7/08 ,  F01L1/022 ,  F01L1/348 ,  F16H7/0834 ,  F16H7/12 ,  F16H2007/0806 ,  F16H2007/0812 ,  F16H2007/0859 ,  F16H2007/0891

Abstract: A product for applying tension is disclosed. A block may have a first passage opening into the block. A body may have a first manifold and may be positioned against the block so that the first passage is open to the first manifold. The body may have a flow path for providing fluid from the first manifold to a second manifold and there through to a pressure chamber. The flow path may include a series of channels and may be configured to allow substantially unimpeded flow from the first manifold to the second manifold, and to impede flow from the second manifold to the first manifold. The flow path may be free of movable components.

公开(公告)号：US20160047296A1

公开(公告)日：2016-02-18

申请号：US14779490

申请日：2014-04-07

Applicant: ACHATES POWER, INC.

Inventor： Fabien G. Redon ,  GARY A. VRSEK

IPC: F02B25/08 ,  F02B75/28 ,  F16H7/12

CPC classification number: F02B25/08 ,  F01B7/14 ,  F01L1/348 ,  F02B75/28 ,  F02B75/282 ,  F16H7/1281

Abstract: A mechanism for varying crankshaft timing on a belt/chain driven, dual crankshaft opposed-piston engine includes sprockets on corresponding ends of the two crankshafts, connected by a belt or chain which is tensioned by two or more tensioners. By changing the position of the tensioners the length of the two spans of the belt/chain are varied and thus the phase between the crankshafts is varied.

Abstract translation: 用于在带/链条驱动的双曲轴相对活塞发动机上改变曲轴正时的机构包括通过由两个或更多个张紧器张紧的皮带或链条连接的两个曲轴的相应端部上的链轮。 通过改变张紧器的位置，带/链的两个跨度的长度是变化的，因此曲轴之间的相位是变化的。

公开(公告)号：US08047171B2

公开(公告)日：2011-11-01

申请号：US12359499

申请日：2009-01-26

Applicant: Andreas Strauss ,  Joachim Dietz ,  Boris Putz

Inventor： Andreas Strauss ,  Joachim Dietz ,  Boris Putz

IPC: F01L1/34

CPC classification number: F01L1/348 ,  F01L1/02

Abstract: A device for setting the relative rotational position of a camshaft (2, 3) of an internal combustion engine (11) relative to a crankshaft (1) driving the camshaft (2, 3), having a traction mechanism drive (4) wrapping around the crankshaft (1) and the camshaft (2, 3), which includes a loaded traction-mechanism section (8, 9) and a non-loaded traction-mechanism section (7), and a tensioning device (5, 6, 10) for changing the length of the loaded traction-mechanism section (8, 9). The tensioning device (5, 6, 10) is supported on the internal combustion engine (11) and has an adjustment device (20) that can be fixed.

Abstract translation: 一种用于设置内燃机（11）的凸轮轴（2,3）相对于驱动凸轮轴（2,3）的曲轴（1）的相对旋转位置的装置，具有牵引机构驱动装置（4） 包括负载牵引机构部分（8,9）和无负载牵引机构部分（7）的曲轴（1）和凸轮轴（2,3）和张紧装置（5,6,10 ），用于改变加载的牵引机构部分（8,9）的长度。 张紧装置（5,6,10）被支撑在内燃机（11）上，并且具有可固定的调节装置（20）。

公开(公告)号：US20060254547A1

公开(公告)日：2006-11-16

申请号：US11401045

申请日：2006-04-10

Applicant: Philip Dickins

Inventor： Philip Dickins

IPC: F01L1/34 ,  F01L1/02

CPC classification number: F01L1/348 ,  F01L1/022 ,  F01L1/024 ,  F01L2001/0537

Abstract: An engine comprising a cylinder housing (105) and an engine cylinder (110) at least partially housed within the housing (105). The cylinder (110) has a cylinder wall (118) extending about a cylinder axis (119), and a first cylinder end (120) provided at one axial end of the cylinder wall (118). A piston (115) is mounted for movement within the cylinder (110) in the direction of the cylinder axis (119). The piston (115), the cylinder wall (118) and the first cylinder end (120) define a cylinder chamber (140). The cylinder (110) is moveable in the direction of the cylinder axis (119) relative to the housing (105) to vary the volume of the cylinder chamber (140) for any given position of the piston (115) relative to the housing (105).

Abstract translation: 一种发动机，其包括至少部分地容纳在壳体（105）内的气缸壳体（105）和发动机气缸（110）。 气缸（110）具有围绕气缸轴线（119）延伸的气缸壁（118）和设置在气缸壁（118）的一个轴向端部处的第一气缸端部（120）。 活塞（115）安装成在气缸（110）内沿气缸轴线（119）的方向移动。 活塞（115），气缸壁（118）和第一气缸端部（120）限定气缸室（140）。 气缸（110）可相对于壳体（105）在气缸轴线（119）的方向上移动，以在活塞（115）相对于壳体（115）的任何给定位置改变气缸室（140）的容积 105）。

公开(公告)号：US06354252B1

公开(公告)日：2002-03-12

申请号：US09423291

申请日：1999-11-05

Applicant: Vianney Paul Rabhi

Inventor： Vianney Paul Rabhi

IPC: F02B7532

CPC classification number: F02B75/045 ,  F01B9/047 ,  F01L1/348

Abstract: A device for varying an effective volumetric displacement and/or an effective volumetric ratio of an engine which comprises a piston and a cylinder, the device comprising a first device for controlling the effective volumetric ratio of the engine by modifying a starting point of a stroke of the piston with respect to the cylinder, and a second device for controlling the effective volumetric displacement of the engine by discharging into an inlet pipe excess gases let into the cylinder of the engine.

Abstract translation: 一种用于改变包括活塞和气缸的发动机的有效体积位移和/或有效体积比的装置，该装置包括第一装置，用于通过修改发动机的起始点来控制发动机的有效体积比 所述活塞相对于所述气缸，以及第二装置，用于通过将入口管排放到所述发动机气缸中的过量气体来控制所述发动机的有效体积位移。

公开(公告)号：US06276314B1

公开(公告)日：2001-08-21

申请号：US09655884

申请日：2000-09-06

Applicant: Kurt Imren Yapici

Inventor： Kurt Imren Yapici

IPC: F02B7532

CPC classification number: F01L1/348 ,  F02B75/047

Abstract: A setting assembly in a piston-type internal-combustion engine includes a setting device connected to a component for adjusting its position; a power device; and a gearing having an input member connected to the power device for driving the gearing by the power device, an output member connected to the setting device for driving the setting device by the gearing; a down-stepping arrangement forming part of the gearing for providing a substantially down-stepped transmission ratio between the input and output members; and a reversing arrangement for reversing the direction of motion of the output member.

Abstract translation: 活塞式内燃机中的设置组件包括连接到用于调节其位置的部件的调节装置; 电源设备; 以及传动装置，其具有连接到所述动力装置的输入部件，用于通过所述动力装置驱动所述齿轮传动装置;输出部件，连接到所述设定装置，用于通过所述传动装置驱动所述设定装置; 形成传动装置的一部分的下降装置，用于在输入和输出构件之间提供基本下降的传动比; 以及用于反转输出构件的运动方向的反转装置。