公开(公告)号：US6089197A

公开(公告)日：2000-07-18

申请号：US440091

申请日：1999-11-15

Applicant: Holger Lange ,  Michael Schebitz

Inventor： Holger Lange ,  Michael Schebitz

IPC: H01F7/16 ,  F01L1/24 ,  F01L1/25 ,  F01L9/04

CPC classification number: F01L1/25 ,  F01L9/04

Abstract: An electromagnetic actuator includes a housing; two spaced electromagnets disposed in the housing and having respective pole faces oriented toward one another; an armature movable between the pole faces; an opening spring and a closing spring exerting oppositely directed forces to the armature; a supply arrangement for delivering hydraulic oil under pressure; and an armature stem affixed to the armature and having a free end oriented toward a free end of a valve stem of an engine valve of an internal-combustion engine. The valve stem and the armature stem are urged toward one another by the opening and closing springs. The armature stem is provided with a channel adapted to be supplied with hydraulic oil from the supply arrangement. Further, a guide is provided for supporting and guiding the armature stem in displacements thereof. A piston-and-cylinder unit, including a cylinder chamber, is disposed between the free and of the armature stem and the free end of the valve stem for transmitting displacement forces from the armature stem to the valve stem by the piston-and-cylinder unit. A valve assembly is provided which has a first state in which hydraulic communication is maintained between the supply arrangement and the cylinder chamber via the channel in the armature stem and a second state in which hydraulic communication is blocked between the supply arrangement and the cylinder chamber.

Abstract translation: 电磁致动器包括壳体; 两个间隔开的电磁铁设置在壳体中并具有相互朝向彼此的相对的极面; 电极之间可移动的电枢; 打开弹簧和向电枢施加相反方向的力的闭合弹簧; 用于在压力下输送液压油的供应装置; 以及固定在电枢上的电枢杆，并具有朝向内燃机的发动机气门的阀杆自由端的自由端。 阀杆和电枢杆通过打开和关闭弹簧彼此推动。 电枢杆设置有适于从供应装置供应液压油的通道。 此外，提供了用于在其位移中支撑和引导电枢杆的引导件。 包括气缸室的活塞和气缸单元设置在自由和电枢杆与阀杆的自由端之间，用于通过活塞和气缸将活塞力从电枢杆传递到阀杆 单元。 提供了一种阀组件，其具有第一状态，其中通过电枢杆中的通道在供应装置和气缸室之间保持液压连通，以及在供应装置和气缸室之间液压连通被阻塞的第二状态。

公开(公告)号：US5730102A

公开(公告)日：1998-03-24

申请号：US624500

申请日：1996-08-02

Applicant: Manfred Arnold ,  Michael Schebitz ,  Hermann-Josef Ecker

Inventor： Manfred Arnold ,  Michael Schebitz ,  Hermann-Josef Ecker

IPC: F01L9/04 ,  F01L13/06 ,  F02B3/06

CPC classification number: F01L9/04 ,  F01L13/06 ,  F02B3/06

Abstract: An internal combustion engine includes an intake valve for controlling a cylinder intake port; an exhaust valve for controlling a cylinder exhaust port; first and second valve lifters coupled to the intake and exhaust valves, respectively, for cyclically opening and closing the intake and exhaust valves during normal engine operation; and an actuating device for contacting the exhaust valve and for operating the exhaust valve independently from the second valve lifter. The actuating device has a withdrawn position and a valve-contacting position. In the withdrawn position the actuating device is out of contact with the exhaust valve and in the valve-contacting position the actuating device is in contact with the exhaust valve. There is further provided an electromagnetically-operating setting device having an inoperative position assumed for a normal engine operation and an operative position assumed for an engine-braking operation. The actuating device is coupled to the electromagnetically-operating setting device such that in the inoperative position of the electromagnetically-operating setting device the actuating device is in the withdrawn position and in the operative position of the electromagnetically-operating setting device the actuating device is in the valve-contacting position. The electromagnetically-operating setting device further has a mechanism for operating the actuating device to open and close the exhaust valve when the actuating device is in the valve-contacting position.

Abstract translation: PCT No.PCT / EP95 / 02972 Sec。 371日期：1996年8月2日 102（e）日期1996年8月2日PCT Filed 1995年7月27日PCT公布。 出版物WO96 / 05415 日期1996年2月22日内燃机包括用于控制气缸进气口的进气阀; 用于控制气缸排气口的排气阀; 第一和第二气门挺杆分别联接到进气门和排气门，用于在正常发动机运行期间循环地打开和关闭进气门和排气门; 以及用于接触排气阀并独立于第二阀提升器操作排气阀的致动装置。 致动装置具有撤回位置和阀接触位置。 在撤回位置，致动装置与排气阀不接触，并且在阀接触位置，致动装置与排气阀接触。 还提供了一种电磁操作设置装置，其具有假定用于正常发动机操作的不工作位置和假定用于发动机制动操作的操作位置。 致动装置联接到电磁操作设置装置，使得在电磁操作设置装置的不工作位置，致动装置处于撤回位置并且在电磁操作设置装置的操作位置处，致动装置处于 阀接触位置。 电磁操作设定装置还具有用于在致动装置处于阀接触位置时操作致动装置以打开和关闭排气门的机构。

公开(公告)号：US06425356B1

公开(公告)日：2002-07-30

申请号：US09600314

申请日：2000-09-05

Applicant: Martin Pischinger ,  Markus Duesmann ,  Enno Lohse ,  Michael Schebitz ,  Wolfgang Salber

Inventor： Martin Pischinger ,  Markus Duesmann ,  Enno Lohse ,  Michael Schebitz ,  Wolfgang Salber

IPC: F01L134

CPC classification number: F04B49/24 ,  F16K31/0682

Abstract: The present invention relates to a piston-type internal combustion engine comprising gas-exchange valves which can be driven in a completely variable manner by a motor control (2) and which communicate with an air supply channel (4) provided with a device (6) for generating a negative pressure using the energy components of the air flowing through said air supply channel (4). This device is provided with means that can be driven for adaptation to the modifications in the flow energy which are inherent to the operation, and communicates with at least one negative-pressure user (8, 9, 10) through at least one negative-pressure duct (7).

Abstract translation: 本发明涉及一种活塞式内燃机，其包括可通过马达控制器（2）以完全可变方式驱动并与设置有装置（6）的空气供应通道（4）连通的气体交换阀 ），用于使用流过所述供气通道（4）的空气的能量分量产生负压。 该装置设置有可以被驱动以适应操作所固有的流动能量的修改的装置，并且通过至少一个负压力与至少一个负压用户（8,9,10）连通 导管（7）。

公开(公告)号：US06304161B1

公开(公告)日：2001-10-16

申请号：US09507935

申请日：2000-02-22

Applicant: Michael Schebitz ,  Ernst-Siegfried Hartmann ,  Jurgen Wahnschaffe ,  Hans Willi Goebel ,  Holger Lange

Inventor： Michael Schebitz ,  Ernst-Siegfried Hartmann ,  Jurgen Wahnschaffe ,  Hans Willi Goebel ,  Holger Lange

IPC: H01F300

CPC classification number: F01L1/46 ,  F01L9/04

Abstract: An electromagnetic actuator for operating a driven component includes first and second electromagnets having respective first and second pole faces oriented toward one another and defining a space therebetween; an armature disposed between the electromagnets and movable back and forth between the first and second pole faces in a direction of motion; a driving component attached to the armature for moving therewith as a unitary structure; and a resetting spring unit attached solely to the driving component or the driven component and exerting forces opposing movements of the armature caused by electromagnetic forces generated by the electromagnets. The resetting spring unit is in a relaxed state when the armature is in a mid position between the first and second pole faces and is in an armed state upon movement of the armature from the mid position in either direction. A mechanism connects the driving component with the driven component for effecting a transmission of moving forces from the driving component to the driven component to cause displacements of the driven component as a function of displacements of the armature and the driving component.

Abstract translation: 用于操作从动部件的电磁致动器包括第一和第二电磁体，其具有彼此朝向彼此并且在它们之间限定空间的相应的第一和第二极面; 设置在所述电磁体之间的衔铁，并且在所述第一和第二极面之间沿运动方向前后移动; 附接到所述电枢的驱动部件，用于作为整体结构移动; 以及复位弹簧单元，其单独地附接到驱动部件或从动部件，并且由电磁体产生的电磁力施加相反的电枢运动的力。 当电枢处于第一和第二极面之间的中间位置时，复位弹簧单元处于松弛状态，并且当电枢从任一方向上的中间位置移动时处于悬挂状态。 机构将驱动部件与被驱动部件连接起来，以实现从驱动部件到被驱动部件的移动力的传递，从而使驱动部件的位移作为衔铁和驱动部件的位移的函数。

公开(公告)号：US6074500A

公开(公告)日：2000-06-13

申请号：US124971

申请日：1998-07-30

Applicant: Michael Schebitz ,  Franz-Reiner Carduck

Inventor： Michael Schebitz ,  Franz-Reiner Carduck

IPC: B23K1/00 ,  B22D19/04 ,  B23K1/14 ,  B23K1/19 ,  B23K35/30 ,  C21D1/78 ,  C21D6/00 ,  C21D8/12 ,  C22C9/02 ,  H01H49/00 ,  H01H50/16 ,  B23K103/02

CPC classification number: B22D19/04 ,  B23K1/19 ,  C21D1/78 ,  B23K35/302 ,  C21D8/12 ,  H01H49/00 ,  H01H50/16

Abstract: A method for producing a metal component which is made up of at least two partial elements with differing material properties is distinguished in that a first partial element made of a steel material, which can be tempered, is preassembled in a recess in a second partial element made of a magnetic iron material of low retentivity. A copper based solder is applied to the preassembled component at the recess in the transition area between the first partial element and the second partial element. Thereafter, the component is heated to a temperature which lies above the melting temperature of the solder. After the liquid solder has been distributed in a contact area of the two partial elements, the component is cooled. The component is then brought at least once to the tempering temperature of the steel material of the first partial element, is maintained at this temperature for a predetermined length of time and then is completely cooled.

Abstract translation: 由至少两种具有不同材料特性的部分元件制成的金属成分的制造方法的特征在于，由能够回火的钢材制成的第一部分元件预先组装在第二部分元件的凹部中 由低保持性的磁铁材料制成。 在第一部分元件和第二部分元件之间的过渡区域中的凹部处将铜基焊料施加到预组装的部件。 此后，将部件加热到高于焊料熔化温度的温度。 在液体焊料分布在两个部分元件的接触区域中之后，部件被冷却。 然后，将该部件至少与第一部分元件的钢材的回火温度相一致，在该温度下保持预定的时间长度，然后被完全冷却。

公开(公告)号：US20070060395A1

公开(公告)日：2007-03-15

申请号：US11514066

申请日：2006-08-31

Applicant: Jochen Asbeck ,  Michael Schebitz ,  Vladimir Kobelev ,  Stefan Schattenberg

Inventor： Jochen Asbeck ,  Michael Schebitz ,  Vladimir Kobelev ,  Stefan Schattenberg

IPC: F16D3/00

CPC classification number: F16D3/52 ,  F16F15/1216 ,  F16H55/36 ,  F16H2055/366 ,  Y10S474/902

Abstract: A driving disc with a hub and a disc rim which are rotatably supported inside one another, with at least two wound wire springs which are mounted substantially coaxially relative to the hub and disc rim and whose one end is secured in the direction of rotation relative to the hub and whose respective other end is secured in the direction or rotation relative to the disc rim.

Abstract translation: 具有毂和盘缘的驱动盘，其彼此可旋转地支撑，具有至少两个缠绕的线弹簧，其相对于轮毂和盘缘大致同轴地安装，并且其一端沿相对于 轮毂并且其相应的另一端相对于盘形边缘固定在方向或旋转中。

公开(公告)号：US06806596B2

公开(公告)日：2004-10-19

申请号：US10334150

申请日：2002-12-31

Applicant: Günter Feyerl ,  Lutz Fischer ,  Michael Schebitz

Inventor： Günter Feyerl ,  Lutz Fischer ,  Michael Schebitz

IPC: H01F716

CPC classification number: H01F7/081 ,  F01L9/04

Abstract: The invention relates to an armature for an electromagnetic actuator, having a guide pin that is connected to an armature plate, characterized in that the armature plate (3) is formed by a frame element (4) that comprises soft-magnetic iron and is connected to the guide pin (2), and at least one plate element (5) that comprises a soft-magnetic material and is held in the frame element (4).

Abstract translation: 本发明涉及一种用于电磁致动器的电枢，其具有连接到电枢板的引导销，其特征在于，电枢板（3）由包括软磁铁的框架元件（4）形成，并连接 和至少一个包含软磁材料并被保持在框架元件（4）中的板元件（5）。

公开(公告)号：US06502534B2

公开(公告)日：2003-01-07

申请号：US09834902

申请日：2001-04-16

Applicant: Günter Feyerl ,  Michael Schebitz ,  Hans-Peter Schmitt ,  Lutz Fischer

Inventor： Günter Feyerl ,  Michael Schebitz ,  Hans-Peter Schmitt ,  Lutz Fischer

IPC: F01L904

CPC classification number: F01L9/04

Abstract: An electromagnetic actuator for operating a cylinder valve in an internal combustion engine includes first and second housings secured to one another. Each housing has a cavity and a through bore extending therefrom. First and second electromagnets are disposed in the cavity of the respective housings. Each electromagnet has a yoke, a coil and a pole face. The pole faces are oriented toward and spaced from one another, and a reciprocating armature is disposed between the pole faces. A spring which urges the armature away from the first electromagnet has an end oriented away from the armature. A support cap is axially insertable in the through bore of the first electromagnet and includes a cap base having an inner face supporting the spring end. A locking arrangement secures the support cap to the housing and has a component axially insertable in the through bore with the support cap.

Abstract translation: 用于操作内燃机中的气缸阀的电磁致动器包括彼此固定的第一和第二壳体。 每个壳体具有从其延伸的空腔和通孔。 第一和第二电磁铁设置在各个壳体的空腔中。 每个电磁铁具有轭，线圈和极面。 极面朝向彼此并且彼此间隔开，并且往复电枢设置在极面之间。 将电枢推离第一电磁体的弹簧具有远离电枢的端部。 支撑帽可轴向插入第一电磁体的通孔中，并且包括具有支撑弹簧端的内表面的盖基部。 锁定装置将支撑帽固定到壳体并且具有可与支撑帽轴向插入通孔的部件。

公开(公告)号：US06289858B1

公开(公告)日：2001-09-18

申请号：US09507682

申请日：2000-02-22

Applicant: Joachim Altdorf ,  Michael Schebitz ,  Ernst-Siegfried Hartmann ,  Thomas Schwaderlapp ,  Jürgen Wahnschaffe

Inventor： Joachim Altdorf ,  Michael Schebitz ,  Ernst-Siegfried Hartmann ,  Thomas Schwaderlapp ,  Jürgen Wahnschaffe

IPC: F01L904

CPC classification number: F01L1/46 ,  F01L9/04

Abstract: An electromagnetic actuator for operating a driven component includes first and second electromagnets having respective first and second pole faces oriented toward one another and defining a space therebetween; an armature disposed in the space and movable back and forth between the first and second pole faces; a driving component attached to the armature for moving therewith as a unit; and a resetting spring assembly coupled to the armature and exerting forces opposing movements of the armature caused by electromagnetic forces generated by the electromagnets. The resetting spring assembly is in a relaxed state when the armature is in a mid position between the first and second pole faces. A coupling device connects the driving component with the driven component for effecting a transmission of pushing and pulling forces from the driving component to the driven component to cause displacements of the driven component as a function of displacements of the armature and the driving component. The coupling device includes a length-compensating arrangement between the driving and driven components.

Abstract translation: 用于操作从动部件的电磁致动器包括第一和第二电磁体，其具有彼此朝向彼此并且在它们之间限定空间的相应的第一和第二极面; 设置在所述空间中并在所述第一和第二极面之间来回移动的电枢; 附接到电枢的驱动部件，作为一个单元移动; 以及联接到电枢的复位弹簧组件，并且由电磁体产生的电磁力施加相反的电枢运动的力。 当电枢处于第一和第二极面之间的中间位置时，复位弹簧组件处于松弛状态。 联接装置将驱动部件与被驱动部件连接，用于实现从驱动部件到被驱动部件的推力和拉力的传递，从而作为电枢和驱动部件的位移的函数引起从动部件的位移。 耦合装置包括驱动部件和被驱动部件之间的长度补偿装置。

公开(公告)号：US5762035A

公开(公告)日：1998-06-09

申请号：US814882

申请日：1997-03-12

Applicant: Michael Schebitz

Inventor： Michael Schebitz

IPC: F01L1/24 ,  F01L9/04

CPC classification number: F01L1/24 ,  F01L9/04

Abstract: An internal-combustion engine includes a cylinder head; a cylinder valve supported for reciprocating motion in the cylinder head to assume open and closed positions; and an electromagnetic actuator for operating the cylinder valve. The electromagnetic actuator includes a housing; and a first and a second electromagnet received in the housing and secured thereto at a fixed distance from one another. The first electromagnet has a first pole face and the second electromagnet has a second pole face oriented toward the first pole face. The actuator further has an armature positioned between the first and second pole faces for a reciprocating motion therebetween; return springs arranged for exerting oppositely oriented forces on the armature, whereby the armature executes reciprocating motion against a spring force; a connecting arrangement for coupling the armature to the stem of the cylinder valve; and a setting unit for displacing the housing relative to the cylinder valve.

Abstract translation: 内燃机包括气缸盖; 气缸阀，用于在气缸盖中往复运动以承受打开和关闭位置; 以及用于操作气缸阀的电磁致动器。 电磁致动器包括壳体; 以及容纳在壳体中并以彼此固定的距离固定到壳体中的第一和第二电磁体。 第一电磁体具有第一极面，第二电磁体具有朝向第一极面的第二极面。 所述致动器还具有位于所述第一和第二极面之间的电枢，用于其间的往复运动; 复位弹簧布置成在电枢上施加相反方向的力，由此衔铁根据弹簧力执行往复运动; 用于将电枢联接到气缸阀杆的连接装置; 以及用于使壳体相对于气缸阀移动的设定单元。