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    GOVERNOR
    2.
    发明申请
    GOVERNOR 审中-公开
    调速器

    公开(公告)号：WO1991014090A1

    公开(公告)日：1991-09-19

    申请号：PCT/DE1991000123

    申请日：1991-02-16

    Applicant: ROBERT BOSCH GMBH ,  KALIPPKE, Harald ,  WENDEL, Friedrich ,  RENNINGER, Erhard ,  MEIWES, Johannes ,  DICK, Dieter

    Inventor： ROBERT BOSCH GMBH

    IPC: F02M03/07

    CPC classification number: F02M3/07 ,  F02M2003/067 ,  F16K5/0207 ,  F16K5/12

    Abstract: To prevent the noise which develops in a governor (1) due to the passage of air, and to prevent the abrupt changes in the air torque which occur on the rotary valve (6) and which affect control, the closing element (25) of the rotary valve (6) has edges (26, 28) which are inclined to the axis of the shaft (7). The limiting edges (21) of the throttle opening (12) are also inclined. In addition, inlet connectors (13) and outlet connectors are offset in relation to the shaft (7). The governor (1) is particularly suitable as an idling governor for internal combustion engines.

    Abstract translation: 为了防止由于空气通过而在调速器（1）中产生的噪音，并且为了防止在旋转阀（6）上发生并影响控制的空气扭矩的突然变化，关闭元件（25） 旋转阀（6）具有相对于轴（7）的轴线倾斜的边缘（26,28）。 节气门开口（12）的限制边缘（21）也是倾斜的。 此外，入口连接器（13）和出口连接器相对于轴（7）偏移。 调速器（1）特别适用于内燃机的空转调速器。

    VORRICHTUNG ZUR RÜCKSTELLUNG EINES DREHGLIEDS
    3.
    发明申请
    VORRICHTUNG ZUR RÜCKSTELLUNG EINES DREHGLIEDS 审中-公开
    DEVICE用于提供旋转构件

    公开(公告)号：WO2002059470A1

    公开(公告)日：2002-08-01

    申请号：PCT/DE2002/000214

    申请日：2002-01-23

    Applicant: ROBERT BOSCH GMBH ,  KLUG, Harald ,  BRAUN, Alexander ,  WENDEL, Friedrich ,  PUPO, Claudio ,  SCHWEINFURTH, Reiner ,  KAISER, Klaus ,  MEIWES, Johannes ,  BROZIO, Michael ,  HAMMER, Uwe ,  JOSTEN, Stefan

    Inventor： KLUG, Harald ,  BRAUN, Alexander ,  WENDEL, Friedrich ,  PUPO, Claudio ,  SCHWEINFURTH, Reiner ,  KAISER, Klaus ,  MEIWES, Johannes ,  BROZIO, Michael ,  HAMMER, Uwe ,  JOSTEN, Stefan

    IPC: F02D9/10

    CPC classification number: F02D9/10 ,  F02D9/1065 ,  F02D11/107 ,  Y10T74/11 ,  Y10T137/1407

    Abstract: Bei einer Vorrichtung zum Rückstellen eines Drehglieds in eine definierte Grundposition, mit einem die Grundposition vorgebenden, räumlich feststehenden Fixnocken (13) und einem mit dem Drehglied gekoppelten, am Fixnocken (13) und einem mit dem Drehglied gekoppelten, am Fixnocken (13) vorbeibewegbaren Mitnehmernocken (14), von denen jeder auf voneinander abgekehrten Seiten je eine Anschlagfläche (131, 132, 142) aufweist, und mit einer Klammerfeder (18), die mit zwei abgebogenen Federschenkeln (181, 182) die Nocken (13, 14) unter Vorspannung umklammert, ist zur Erzielung einer Verdrehspielfreiheit zwischen Klammerfeder (18) und Nocken (13, 14) in der Grundposition in mindestens einem über die Anschlagflächen (141) der Nocken (14) sich erstreckenden Schenkelabschnitt der Federschenkel (181) ein elastisches Federelement (19) vorhanden, das sich mit einer Federkraft, die kleiner ist als die Vorspannkraft der Klammerfeder (18) an der zugeordneten Anschlagfläche (141) abstützt (Fig. I).

    Abstract translation: 在用于旋转部件复位到限定的基本位置的装置，预先确定一个基本的位置在空间上固定Fixnocken（13）和联接到所述旋转部件的输出，上Fixnocken（13）和一输出连接到所述旋转构件，上Fixnocken（13）移动经过驱动凸轮 （14），每个上的止动表面（131，132，142）的相对面，并与支架弹簧（18）与下偏压两个弯曲的弹簧臂（181，182），所述凸轮（13,14） 离合，是在基本位置来实现弹簧夹之间的Verdrehspielfreiheit（18）和凸轮（13，14）在所述凸轮的止动表面（141）上的至少一个（14）延伸的弹簧腿的腿部分（181）的弹性的弹簧元件（19） 可用的，这是与一个弹簧力，该力是在相关联的止动面（141）（图我比弹簧夹（18）的偏置力较小的支撑 ）。

    ACTUATOR FOR ADJUSTING THE ANGLE OF ROTATION OF A SETTING DEVICE
    4.
    发明申请
    ACTUATOR FOR ADJUSTING THE ANGLE OF ROTATION OF A SETTING DEVICE 审中-公开
    操动机构的驱动器的角度调整

    公开(公告)号：WO1994004807A1

    公开(公告)日：1994-03-03

    申请号：PCT/DE1993000630

    申请日：1993-07-17

    Applicant: ROBERT BOSCH GMBH ,  WENDEL, Friedrich ,  FRANZ, Manfred ,  MEIWES, Johannes ,  HAMMER, Uwe ,  ALTMANN, Michael ,  DICK, Dieter

    Inventor： ROBERT BOSCH GMBH

    IPC: F02D11/10

    CPC classification number: F02M3/07 ,  F02M2003/067

    Abstract: In a prior art actuator the stator is either made in two parts or the exciting winding must be fitted directly on the stator, involving a laborious production process. The novel actuator is intended to provide simple and economical production with good setting properties. The sheet metal laminations (6) forming the stator (3) of the actuator (1) have weakened points in the region of the poles formed by either cut-outs (41) or cuts (42). An induction core (4) with a winding (5) is inserted into a yoke formed on the stator (3) so that a magnetic field can be induced in the stator (3). The alternating combination of sheet metal laminations having cuts (42) and cut-outs (41) makes it possible to optimise the torque/angle of rotation characteristic of the actuator (1) in favourable manufacturing conditions. The actuator for adjusting the angle of rotation of a setting device is used, for example, to control the opening cross-section of a line conveying a medium in internal combustion engines for idling speed control.

    ELECTROMAGNETIC ROTATING ACTUATOR
    5.
    发明申请
    ELECTROMAGNETIC ROTATING ACTUATOR 审中-公开
    电磁旋转执行器

    公开(公告)号：WO1991003063A1

    公开(公告)日：1991-03-07

    申请号：PCT/DE1990000597

    申请日：1990-08-03

    Applicant: ROBERT BOSCH GMBH ,  KALIPPKE, Harald ,  WENDEL, Friedrich ,  RENNINGER, Erhard ,  KRAMER, Claus ,  MEIWES, Johannes ,  DICK, Dieter ,  BECKER, Herbert

    Inventor： ROBERT BOSCH GMBH

    IPC: H01F07/14

    CPC classification number: H01F7/145

    Abstract: The aim of the invention is to simplify a rotating actuator (1) with a magnetic reset element (18), in particular for controlling the cross-section of a choke, and to improve the torque profile of the reset element (18). To this end, the reset element (18) is made of ferromagnetic material and is arranged in the region of the permanent magnet segments (10) of the servomotor (2). The reset element (18) catches on the recesses (30) in the permanent magnets (10). This increases the precision with which the element (18) swings into its locking position. The rotating actuator (1) is particularly suitable as an idling rotating actuator in internal combustion engines.

    Abstract translation: 具有磁性返回元件（18），特别是用于控制节流部分的旋转致动器（1）必须简化其结构并且返回元件（18）的转矩曲线必须 有待改进。 为此，返回元件（18）由铁磁材料制成并且布置在伺服电机（2）的永磁体段（10）的区域中。 将偏置构件（18）咬合到永磁体（10）的凹部（30）上提高了构件（18）在其闩锁位置枢转的精度。 旋转致动器（1）特别适合用作内燃机的怠速致动器。

    ELECTROMAGNETIC ROTARY ACTUATOR
    6.
    发明申请
    ELECTROMAGNETIC ROTARY ACTUATOR 审中-公开
    电磁旋转执行器

    公开(公告)号：WO1991002894A1

    公开(公告)日：1991-03-07

    申请号：PCT/DE1990000601

    申请日：1990-08-04

    Applicant: ROBERT BOSCH GMBH ,  NEIDHARD, Klaus ,  KALIPPKE, Harald ,  WENDEL, Friedrich ,  RENNINGER, Erhard ,  STAUDENMAIER, Wolfgang ,  MEIWES, Johannes ,  GERHARD, Albert ,  DICK, Dieter ,  BECKER, Herbert

    Inventor： ROBERT BOSCH GMBH

    IPC: F02M03/07

    CPC classification number: F02M3/07 ,  F02M2003/067

    Abstract: The aim of the invention is to obtain a rotating actuator (1) with a rotary slide valve, in particular for controlling the cross-section of a choke, in which the sealing of the pneumatic part (16) and the electrical part (17) is improved. To this end, the shaft (11) is doubly supported, on either side of the rotary slide valve (3). Both roller bearings (13, 14) are located in a one-piece housing (12). In consequence, the width of the gap between the rotary slide valve (3) and the bearing control opening (6), which is determined by the tolerance, is increased and at the same time the bearing (13) forms a separating seal between the parts (16) and (17). The rotating actuator is particularly suitable for use as an idling rotating actuator in interal combustion engines.

    Abstract translation: 本发明的目的是获得具有旋转滑阀的旋转致动器（1），特别是用于控制气动部件（16）和电气部件（17）的密封的扼流圈的横截面， 改进了 为此，轴（11）在旋转滑阀（3）的任一侧被双重支撑。 两个滚子轴承（13,14）都位于一体式外壳（12）中。 因此，通过公差确定的旋转滑阀（3）和轴承控制开口（6）之间的间隙的宽度增加，同时轴承（13）在两者之间形成分离密封 部分（16）和（17）。 旋转执行器特别适合用作内燃机中的空转旋转致动器。

    ROTATING ACTUATOR
    7.
    发明申请
    ROTATING ACTUATOR 审中-公开
    转台

    公开(公告)号：WO1994004811A1

    公开(公告)日：1994-03-03

    申请号：PCT/DE1993000687

    申请日：1993-08-05

    Applicant: ROBERT BOSCH GMBH ,  BAYERISCHE MOTOREN WERKE AG ,  WILLENECKER, Franz ,  DANG, Huu-Duc ,  WENDEL, Friedrich ,  MEIWES, Johannes ,  GIESBERT, Michael

    Inventor： ROBERT BOSCH GMBH ,  BAYERISCHE MOTOREN WERKE AG

    IPC: F02M03/06

    CPC classification number: F02M3/07 ,  F02D9/16 ,  F02M2003/067

    Abstract: In a rotating actuator, especially with the use of plastic intake pipes and connections, noise is produced as a result of turbulence which should be prevented. To this end there are plane boundary surfaces (25) at the throttle aperture (13) and another (26) at the outlet aperture (14). In addition, there are in the intake stub flow-assisting transitions with a convex and a concave region (40, 41) of a truncated conical taper (24) towards the boundary surfaces (25) and in the outlet stub (6) there is a flow-assisting transition with a convex and concave region (42, 43) towards the truncated conical broadening (27) of the outlet stub (6). The rotating actuator is especially usefull to control the idling speed of internal combustion engines.

    ROTATING ACTUATOR
    8.
    发明申请
    ROTATING ACTUATOR 审中-公开
    旋转执行器

    公开(公告)号：WO1992010664A1

    公开(公告)日：1992-06-25

    申请号：PCT/DE1991000903

    申请日：1991-11-16

    Applicant: ROBERT BOSCH GMBH ,  KALIPPKE, Harald ,  WENDEL, Friedrich ,  RENNINGER, Erhard ,  MEIWES, Johannes ,  GERHARD, Albert ,  DICK, Dieter ,  BECKER, Herbert

    Inventor： ROBERT BOSCH GMBH

    IPC: F02M03/07

    CPC classification number: H01F7/145 ,  F02M3/07 ,  F02M2003/067

    Abstract: A rotaty actuator for adjusting the angle of rotation of adjusters, especially a throttle to determine the flow cross-section in a line for internal combustion engines, has an electric servomotor (15) with a two-pole stator (18) and a two-pole permanent magnet rotor (20). To obtain a robust, compact and easily manufactured servomotor, the stator poles take the form of claw-poles (24, 25) and the stator winding takes the form of an annular coil and lies in an annular space limited by the claw-poles (24, 25) and an annular jacket (26) coaxial thereto for the magnetic return. To the stator winding is applied a direct current with reversible current direction. The magnetic resistances in the magnetic return, and transversely to the claw-poles (24, 25), are such that the permanent magnet rotor (20) engages in the gaps (31, 32) between the claw-poles (24, 25) when the stator winding is dead.

    Abstract translation: 用于调节调节器的旋转角度的转动致动器，特别是用于确定用于内燃机的管线中的流动横截面的节流阀具有带有两极定子（18）和二极定子（18）的电动伺服电动机（15） 极永磁转子（20）。 为了获得坚固，紧凑且容易制造的伺服电机，定子极采取爪极（24,25）的形式，并且定子绕组呈环形线圈的形式并且位于由爪极限制的环形空间中 24和25）和与其同轴的环形护套（26）用于磁回归。 向定子绕组施加具有可逆电流方向的直流电流。 磁返回中的横向于爪极（24,25）的磁阻使得永磁转子（20）接合在爪极（24,25）之间的间隙（31,32）中， 当定子绕组死亡时。

    IDLE RUNNING ROTARY ACTUATOR
    10.
    发明申请
    IDLE RUNNING ROTARY ACTUATOR 审中-公开
    空运轮机执行器

    公开(公告)号：WO1991002893A1

    公开(公告)日：1991-03-07

    申请号：PCT/DE1990000593

    申请日：1990-08-03

    Applicant: ROBERT BOSCH GMBH ,  NEIDHARD, Klaus ,  KALIPPKE, Harald ,  WENDEL, Friedrich ,  RENNINGER, Erhard ,  STAUDEMAIER, Wolfgang ,  MEIWES, Johannes ,  GERHARD, Albert ,  DICK, Dieter ,  BECKER, Herbert

    Inventor： ROBERT BOSCH GMBH

    IPC: F02M03/00

    CPC classification number: F02D9/16 ,  F02M3/07 ,  F02M2003/067

    Abstract: In order to simplify the structure and mounting of an idle running rotary actuator (1) having a rotary valve (3) that controls the throttle cross-section of the bypass line (4) in an internal combustion engine, the field coils (8) of the servomotor (2) are exclusively arranged on a stator (7) surrounded by a permanently excited bowl-shaped rotor (9). A rotary valve (3) is directly secured on the shaft (11) of the rotor (9). In order to determine the angular position of the shaft (11) or of the rotary valve (3), the rotating actuator (1) has a sensor (27), the signals of which are used by an electronic engine controller.

    Abstract translation: 为了简化具有控制内燃机中的旁通管路（4）的节流截面的旋转阀（3）的怠速运转的旋转执行器（1）的结构和安装，励磁线圈（8） 伺服电动机（2）专门设置在由永久激励的碗状转子（9）围绕的定子（7）上。 旋转阀（3）直接固定在转子（9）的轴（11）上。 为了确定轴（11）或旋转阀（3）的角位置，旋转致动器（1）具有传感器（27），其信号由电子发动机控制器使用。

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