ANTRIEB EINER SCHRAUBENSPINDELPUMPE
    31.
    发明授权
    ANTRIEB EINER SCHRAUBENSPINDELPUMPE 有权
    驱动器中的螺杆泵

    公开(公告)号:EP1252444B1

    公开(公告)日:2007-08-15

    申请号:EP01909614.8

    申请日:2001-01-12

    申请人: Steffens, Ralf

    发明人: Steffens, Ralf

    IPC分类号: F04C29/00 F04C18/16

    摘要: The invention concerns a screw pump (10) that is configured as a dual-shaft positive displacement motor and that comprises two positive displacement spindle rotors (1 and 2) rotating in opposite directions and having external toothing. In order to provide a quiet and simple drive mechanism for said rotors (1 and 2) while ensuring synchronization and increased rotational speed, contrate gear-like gearwheels (3 and 4) are mounted on both rotors (1 and 2) rotating in opposite directions or the rotor spindles in a corresponding plane, in which a larger contrate gear-like driving toothed wheel (5) engages in such a way that both spindle rotors (1 and 2) are driven in opposite directions at an increased rotational speed, wherein said contrate gear similarity also includes a crown gear with internal and external toothing working in connection with front toothed wheels or bevel gears and the possibility that only the driving toothed wheel (5) or only the driven gearwheels (3 and 4) are contrate gear-like.

    ELEKTROMOTORISCHE VERSTELLEINRICHTUNG
    32.
    发明公开
    ELEKTROMOTORISCHE VERSTELLEINRICHTUNG 有权
    电动调节

    公开(公告)号:EP1393006A1

    公开(公告)日:2004-03-03

    申请号:EP02718215.3

    申请日:2002-04-06

    摘要: An electromotive adjustment device for adjustable flap valves, which comprises a housing and which is provided with a drive motor whose driven journal is coupled to a transmission. Said adjustment device is embodied in such a way that the dimensions of the housing are reduced in comparison to other known adjustment devices and no electric switching is required for the two directions of rotation of the actuating member. According to the invention, the driven journal of the drive motor (10) is provided with teeth, or a spur-toothed wheel is placed on the journal in a rotationally fixed manner. At least the wheel of the transmission which is engaged therewith is a slanted-toothed spur-toothed wheel. The teeth of the driven journal of the drive motor or the spur-toothed wheel placed thereon are embodied in the form of treble- teeth. The driven member (21) of the transmission is coupled to a hollow shaft which is guided through two opposite openings of the housing (11) in such a way that the front shafts associated with the hollow shaft (22) can be selectively connected to the actuating member according to the direction of rotation of said connected actuating member. The electromotive adjustment device is especially suited for adjusting flap valves in heating, air conditioning and ventilation technology.

    Baukastengetriebe
    34.
    发明公开

    公开(公告)号:EP1279861A2

    公开(公告)日:2003-01-29

    申请号:EP02015391.2

    申请日:2002-07-11

    发明人: Bouché, Bernhard

    IPC分类号: F16H1/16 F16H57/02

    摘要: Die Erfindung betrifft ein Baukastengetriebe, das mit einem Antriebsmodul (1) mit Abtriebswelle (3) kombinierbar ist und wenigstens ein Schneckengetriebemodul (4) umfaßt, das gegebenenfalls über eine Steckkupplung (16) und einen Zwischenflansch (15) mit der Abtriebswelle (3) koppelbar ist, wobei die Schneckenwelle (6) des Schneckengetriebemoduls (4) eine Kupplungsverzahnung (14) aufweist, wobei zwischen Antriebsmodul (1) und Schneckengetriebemodul (4) mindestens ein Stirnradgetriebemodul (22) zwischenschaltbar ist, dessen abtriebsseitiges Stirnrad (31) eine mit der Kupplungsverzahnung (14) der Schneckenwelle (6) in Eingriff bringbare Kupplungsverzahnung (35) aufweist.

    摘要翻译: 正齿轮模块(22)插入在设置有输出轴(3)的驱动模块(1)和具有蜗杆轴(6)的蜗轮模块(2)之间。 正齿轮模块设置有输出侧正齿轮(31),其具有与蜗杆轴的离合器齿(14)接合的离合器齿(35)。

    ZAHNRADLAGERUNG IN GETRIEBEN
    35.
    发明授权
    ZAHNRADLAGERUNG IN GETRIEBEN 有权
    齿轮驱动存储

    公开(公告)号:EP1185806B1

    公开(公告)日:2002-10-23

    申请号:EP00943782.3

    申请日:2000-06-08

    IPC分类号: F16H57/02

    摘要: The invention relates to the gearbox (2) of a vehicle with two countershafts for distributing power that are mounted in a gearbox housing (8). Said gearbox further comprises an input shaft (4) and a main shaft (20) that is mounted coaxially with respect tot the input shaft (4). A gearwheel is mounted between the input shaft (4) and the main shaft (20). Said gearwheel (24) is mounted axially in a bearing (26, 28) between the input shaft (4) and the main shaft (20) and is radially mounted solely between the gearwheels of the two countershafts. The bearing (26, 28) may constitute the exclusive axial bearing between the input shaft (4) and the main shaft (20). Said axial bearing consists of two axially effective roller bearings (26, 28) that contact the both sides of a journal (30) of the gearwheel (24).

    Torque transmission device
    36.
    发明公开
    Torque transmission device 审中-公开
    Vorrichtung zumÜbertragenvon Drehmoment

    公开(公告)号:EP1177929A2

    公开(公告)日:2002-02-06

    申请号:EP01118273.0

    申请日:2001-07-30

    发明人: Gotoh, Yuuji

    IPC分类号: B60K6/04

    摘要: A first helical gear (40) is supported by a first rotation shaft (4), and a second helical gear (13) is supported by a second rotation shaft (14). A rotation body (6,7) comprising a third helical gear (7) which meshes with the first helical gear (40), and a fourth helical gear (6) which meshes with the second helical gear (13), is supported by an intermediate shaft (5). The rotation body (6,7) is further supported by a thrust bearing (10, 11) in a direction along the intermediate shaft (5). The average radius R of the thrust bearing (10, 11) is determined according to the direction of the thrust load acting on the third helical gear (7), the direction of the thrust load acting on the fourth helical gear (6), and an angle θ2 subtended by the application point of these thrust loads.

    摘要翻译: 第一斜齿轮(40)由第一旋转轴(4)支撑,第二斜齿轮(13)由第二旋转轴(14)支撑。 包括与第一斜齿轮(40)啮合的第三斜齿轮(7)和与第二斜齿轮(13)啮合的第四斜齿轮(6)的旋转体(6,7)由 中间轴(5)。 旋转体(6,7)进一步由推力轴承(10,11)沿着中间轴(5)的方向支撑。 推力轴承(10,11)的平均半径R根据作用在第三斜齿轮(7)上的推力载荷的方向,作用在第四斜齿轮(6)上的推力方向的方向确定, 角度和角度; 2由这些推力载荷的应用点对称。

    Aussenverzahnte Zahnradeinheit
    37.
    发明公开

    公开(公告)号:EP0939248A2

    公开(公告)日:1999-09-01

    申请号:EP99103816.7

    申请日:1999-02-26

    IPC分类号: F16H55/17 F16H1/08

    摘要: Die Erfindung betrifft eine außenverzahnte Zahnradeinheit (12), insbesondere für Schwermaschinengetriebe und/oder schnellaufende Getriebe, wie Turbomaschinengetriebe, umfassend einen Verzahnungsträger (22) mit einer an einer Umfangsfläche angebrachten Außenverzahnung (20a,20b) und einen mit dem Verzahnungsträger (22) verbundenen Lagerzapfen (32a,32b) oder Anschlußteil an mindestens einem axialen Endbereich (24a,24b) des Verzahnungsträgers (22). Dabei ist der Verzahnungsträger (22)
       entweder mit einem Verzahnungsträgermantel (22) ausgeführt, dessen Innendurchmesser (d1) größer ist als der Durchmesser (d2) des Lagerzapfens (32a,32b) bzw. Anschlußteils
       oder/und mit einer Mehrzahl von in axialer Richtung aufeinanderfolgenden und miteinander verbundenen Verzahnungsträgerscheiben (248a,248b) ausgeführt.

    摘要翻译: 轴承销(32a,32b)连接到齿形载体上,或连接部分至少设置在齿形载体(22)的一个轴向端部区域(24a,24b)上。 齿形载体上设置有带齿的载体盖,其内径(d1)大于轴承销或连接部件的直径(d2)或/并且设置有多个齿形载体盘, 并互相连接。 至少在一端(24a,24b),优选地在两端处的带齿托架盖与其中心区域中的端盘(26a,26b)连接,其中轴承销(32a,32b)或连接部分是 安排。

    Fahrrad mit Gangschaltung
    38.
    发明公开
    Fahrrad mit Gangschaltung 失效
    自行车用齿轮。

    公开(公告)号:EP0650886A3

    公开(公告)日:1995-09-27

    申请号:EP94116874.2

    申请日:1994-10-26

    申请人: Metzinger, Arnold

    发明人: Metzinger, Arnold

    摘要: Die Erfindung betrifft ein Fahrrad mit Gangschaltung, bei welchem die Kraftübertragung von der Welle der Tretkurbel 12 auf das Hinterrad 18 über ein Umlenkgetriebe 34 und ein mehrstufiges schaltbares Hauptgetriebe 38 erfolgt. Eine gemeinsame Welle 36 ist als Antriebswelle des Umlenkgetriebes 34 und als Antriebswelle des Hauptgetriebes 38 vorgesehen. Bevorzugt ist das Getriebegehäuse 26 im wesentlichen innerhalb der Radnabe 28 angeordnet und ragt lediglich an der Seite, an der der Antrieb erfolgt, aus der Radnabe 28 heraus. Das Getriebegehäuse ist hierbei bevorzugt mittels einer Einarmschwinge 16 mit dem Rahmen 10 des Fahrrades verbunden.

    Power transmission
    39.
    发明公开
    Power transmission 失效
    Leistungübertragungsvorrichtung。

    公开(公告)号:EP0549012A2

    公开(公告)日:1993-06-30

    申请号:EP92203560.5

    申请日:1992-11-19

    IPC分类号: F16H3/091 F16H3/10

    摘要: A power transmission (16) has an input shaft (14), an output shaft (18) and a countershaft (20) disposed on parallel non-coaxial axes. A transfer gear train (30,32,36) including a gear member supported on each axis is connectible to the input shaft through a forward friction clutch (24) for drivingly connecting the input shaft and the countershaft through a one-way drive (34) connection to the output shaft. The transfer gear train provides the first and lowest forward drive ratio between the input and output shafts through the one-way drive connection. A plurality of friction clutches on the input and countershafts and associated reaction gears on the shafts are selectively operable to provide a plurality of higher forward ratios during which the one-way device permits the output shaft to overrun the transfer gear mounted thereon.

    摘要翻译: 动力传动装置(16)具有输入轴(14),输出轴(18)和设置在平行非同轴轴上的中间轴(20)。 包括支撑在每个轴上的齿轮构件的传动齿轮系(30,32,36)通过前摩擦离合器(24)可连接到输入轴,用于通过单向驱动器(34)驱动地连接输入轴和中间轴 )连接到输出轴。 传动齿轮系通过单向驱动连接在输入轴和输出轴之间提供第一和最低的前进驱动比。 在轴上的输入和中间轴和相关联的反作用齿轮上的多个摩擦离合器可选择性地操作以提供多个较高的前进比,在该比较期间,单向装置允许输出轴超过安装在其上的传动齿轮。

    Device for keeping the spatial attitude of a member, constrained to a swinging support, with respect to a fixed element
    40.
    发明公开
    Device for keeping the spatial attitude of a member, constrained to a swinging support, with respect to a fixed element 失效
    相对于的安装在固定元件的摆动支撑部件上的位置保持装置。

    公开(公告)号:EP0397617A2

    公开(公告)日:1990-11-14

    申请号:EP90830196.3

    申请日:1990-05-08

    申请人: Ciucani, Mario

    发明人: Ciucani, Mario

    IPC分类号: F16M11/04

    摘要: The device comprises an arm (30) consisting of a number of consecutive segments (3a,3b,3c), fixed with one of its ends, to a first pivot (2) protruding from a structure (1) and made revolving so to bring about the oscillation of the arm (30) in opposed senses (A,B), and with a member (4) supported in revolving mount by a second pivot (16) fastened to the free end of the support (30), having its lower part extending circumferentially and provided with a toothing (6) which engages with a worm screw (7) supported by the support (30) and dragged to rotation by a number of shafts (11,13), bevel gear pairs (10,12), supported by the arm (30) and with their terminal end suited to couple with a sector of crown gear (15) fastened to the structure (1) and concentrical as to the first pivot (2), so that, following the rotation of the first pivot (2) in either sense (A, B) the member is subjected to a rotation having the same angular amplitude and opposite direction.

    摘要翻译: 由多个连续节段的所述的装置,臂(30)的方法包括:(3A,3B,3C),固定其一端,以第一枢轴(2)从一个结构(1)突出并作了旋转从而使 关于臂的振荡(30)对置的感官(A,B),并用一部件,其具有它的(4)中循环通过紧固到所述支撑件(30)的自由端的第二枢轴(16)安装支持 下部周向和提供扩展用齿部(6),其与蜗杆卡合(7)由支撑(30)支撑,并且由多个轴(11,13),锥齿轮对拖动到旋转(10,12 ),由所述臂(30),并用它们的末端适合于夫妇与冠形齿轮(15的一个扇区)紧固到所述结构(1)和同心,以第一枢轴(2),以便支持,继旋转 第一枢轴(2)的有义(A,B)中的构件经受具有相同的角幅度和相反方向的旋转。