• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A wobble gear has a wobble body (5, 13) arranged on an input shaft (3), on the outside of which magnets (6, 16) are arranged, with magnets (7) arranged in a housing (1, 1 ') for transmitting the torque an output shaft (8, 20) zusammenwirk.Der wobble body (5,13) is with the output shaft (8,20) over an angle joint, eg a universal joint (9) or a constant velocity joint (19).
    公开号:AT513496A4
    申请号:T63/2013
    申请日:2013-01-30
    公开日:2014-05-15
    发明作者:
    申请人:Puchhammer Gregor Dr；
    IPC主号:
    专利说明:

    • · · · · · · · · · · · · · · · · · · · · · · · ··················································································
    The invention relates to a wobble gear with a arranged on an input shaft wobble body, on the outside of which magnets are arranged, which cooperate with magnets arranged in a housing for transmitting the torque to an output shaft.
    Such wobble gears are e.g. shown and described in AT 508205 B1. The known transmission work extremely quiet and also have other significant advantages over wobble gears with sprockets.
    The invention has set itself the goal of a
    To provide wobble gear of the aforementioned type, which has further significant advantages.
    This is achieved by the fact that the wobble body is connected to the output shaft via an angle joint.
    As a result of the measure according to the invention, a magnetic gear stage can be spared compared with the known wobble gears in which, unless a gear stage with toothings is formed, at least three stages of magnetic gear are required. The transmission of torque is also stiffer compared to the known wobble gears with magnets.
    In one embodiment of the invention, the angle joint may be a universal joint.
    Another embodiment of the invention is characterized in that the angle joint is a constant velocity joint. 2/10 • ·····················································································································································································································
    In order to achieve a variable angular offset between the input shaft and the output shaft in the invention, the output shaft relative to the housing provided with the magnets can be pivoted.
    For this purpose, the output shaft is useful in one
    Swivel housing mounted, which is pivotable relative to the housing provided with the magnets.
    In the following, the invention will be described in more detail with reference to three exemplary embodiments illustrated in the drawings, without being limited to these examples.
    Showing:
    Fig. 1 is a longitudinal section through an inventive
    Wobble gear with a universal joint;
    Fig. 2 is a section along II-II in Figure 1;
    3 shows a longitudinal section through a wobble mechanism according to the invention with a constant velocity joint.
    Fig. 4 is a section along IV-IV in Fig. 3;
    Fig. 5 is a longitudinal section through an inventive
    Wobble gear with a variable angular offset between the input shaft and the output shaft;
    Fig. 6 is a section along VI-VI in Fig. 5;
    7 is a perspective view of the wobble mechanism according to FIGS. 5 and 6.
    According to FIG. 1, an input shaft 3 is mounted in a housing 1 by means of a bearing 2. The input shaft 3 carries via bearings 4 a wobble body 5, which is equipped at its outer periphery with magnets 6. 3/10 • · · · · · · · · ·········
    In the housing 1, magnets 7 are displaceably arranged, which during the circulation of the wobble body 5 and the magnets 6 with these cooperations.
    An over bearing 8 'mounted in the housing 1 output shaft 8 is connected via a universal joint 9 with the wobble body 5. The universal joint 9 has stub shafts 10, which engage in bores 11 of the wobble body 5.
    In an embodiment according to FIGS. 3 and 4, as in the exemplary embodiment according to FIGS. 1 and 2, an input shaft 3 is mounted in a housing 1 by means of a bearing 2. About the bearing 4, the input shaft 3 carries a designed as an outer shell for rolling elements 12 tumbling body 13, wherein the rolling elements 12 are movable in raceways 14 of the curved tumbling body 13.
    On the output shaft 8 with the bearing 8 'arcuate raceways 15 are arranged, which cooperate with the raceways 14 and the rolling elements 12 therein movable. It is characterized formed a constant velocity joint 19, which connects the wobble body 13 with the output shaft 8.
    At the outer periphery of the bowl-shaped tumbling body 13 magnets 16 are arranged. In the housing 1, as in the embodiment of Figures 1 and 2, magnets 7 slidably mounted. These magnets 7 cooperate with the magnets 16 in the tumbling body 13.
    In both embodiments, as the input shaft 3 rotates, the wobble body 5, 13 moves and transmits 4/10. ······· · via the magnets 6, 7 or 16, 17, the torque on the output shaft eighth
    It can be seen that for the transmission of the torque from the input shaft 3 to the output shaft 8 only two magnetic rings are required. In the known wobble gear according to the AT 508205 Bl either sprockets or three magnetic rings were necessary.
    In the embodiment of Figures 5 to 7, the same reference numerals as in the description of the embodiment of Figures 3 and 4 are used for the same parts.
    Different from the embodiment described above is that the output shaft 20 is mounted in a pivot housing 21, wherein the pivot housing 21 relative to the housing 1 'is pivotable.
    For this purpose, as can be seen from FIG. 7, the housing 1 'is provided with two tabs 22 and the pivot housing 21 is provided with two tabs 23, pivoting axes 24 being inserted through the tabs 22, 23.
    A field of application for this embodiment could e.g. be a front-wheel drive for a car, in which the reduction gear is installed in the joint between the drive shaft and front wheel. Another constant velocity joint would be spared because it is already present in the drive shaft train. But also the use in other transmissions, in which the output shaft is angularly offset with respect to the input shaft is possible. 5.10
    A / EL / 9506
    Numerous modifications are possible within the scope of the invention. In particular, the formation of the angle joints with respect to the described joints can be varied several times. 6.10
    权利要求:
    Claims (5)
    [1]
    1. A wobble mechanism with a wobble body (5, 13) arranged on an input shaft (3), onto the wobble body of which (5, 13) Outside magnets (6,16) are arranged, which with in a housing (1,1 ') arranged magnet (7) for transmitting the torque to an output shaft (8,20) cooperation, characterized in that the wobble body (5,13 ) is connected to the output shaft (8, 20) via an angle joint (9, 19).
    [2]
    2. wobble mechanism according to claim 1, characterized in that the angle joint is a universal joint (9).
    [3]
    3. wobble mechanism according to claim 1, characterized in that the angle joint is a constant velocity joint (19).
    [4]
    4. wobble mechanism according to one of claims 1 to 3, characterized in that the output shaft (20) relative to the magnet (7) provided with the housing (1 ') is pivotable.
    [5]
    5. wobble mechanism according to claim 4, characterized in that the output shaft (20) in a pivot housing (21) is mounted, which with respect to the magnet (7) provided with the housing (1 ') is pivotable. Vienna, January 30, 2013, .- v. Gregor Puchhammer through:

    10.7
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    同族专利:
    公开号 | 公开日
    EP2951465A1|2015-12-09|
    JP6461818B2|2019-01-30|
    AT513496B1|2014-05-15|
    EP2951465B1|2017-01-25|
    US20150369295A1|2015-12-24|
    JP2016504549A|2016-02-12|
    CA2899047A1|2014-08-07|
    CA2899047C|2020-08-18|
    US9863480B2|2018-01-09|
    WO2014117941A1|2014-08-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE102005001835A1|2005-01-12|2006-07-20|Pierre Rutard|Swashplate gear has suspensions of swashplate, control shaft and newly fitted inversor, all fully decoupled from one another, fixed through middle point of ball head to oscillate in all directions|
    US1330393A|1918-03-15|1920-02-10|Frank B Rae|Power-transmission device|
    US1495784A|1921-01-06|1924-05-27|Fereday Harry John|Magnetic means for producing, modifying, and transmitting mechanical movements at variable speeds|
    DE1300399B|1967-07-11|1969-07-31|Schell Friedrich|Swash gear|
    DE2249068A1|1972-10-06|1974-04-18|Pietzsch Ludwig|TRANSMISSION|
    CA1159677A|1980-09-18|1984-01-03|John C. Carden|Motion transmitting devices|
    JPH09126300A|1995-10-31|1997-05-13|Mitsubishi Electric Corp|Magnet coupling device|
    DE10028964A1|2000-06-10|2002-01-03|Sew Eurodrive Gmbh & Co|Method and drive for operating a driving mechanism includes a tumble gearing mechanism with rotating tumbling disks and a driving shaft.|
    AT508205B1|2009-01-22|2011-08-15|Puchhammer Gregor Dr|ORBITAL TRANSMISSION|
    JP2010209963A|2009-03-09|2010-09-24|Railway Technical Res Inst|Flywheel device with magnetic coupling clutch|WO2017214567A1|2016-06-10|2017-12-14|Leininger Kent E|Torque multiplication device and coupler|
    JP6878605B2|2017-09-13|2021-05-26|キヤノンセミコンダクターエクィップメント株式会社|Processing equipment|
    US11103024B2|2018-06-25|2021-08-31|Bell Sports, Inc.|Helmet with magnetically-operated air vent|
    US11018569B1|2020-04-14|2021-05-25|Robert Herrin|Torque augmentation device|
    法律状态:
    2019-09-15| MM01| Lapse because of not paying annual fees|Effective date: 20190130 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA63/2013A|AT513496B1|2013-01-30|2013-01-30|wobble mechanism|ATA63/2013A| AT513496B1|2013-01-30|2013-01-30|wobble mechanism|
    CA2899047A| CA2899047C|2013-01-30|2014-01-30|Wobble mechanism|
    JP2015554091A| JP6461818B2|2013-01-30|2014-01-30|Wobble mechanism|
    PCT/EP2014/000255| WO2014117941A1|2013-01-30|2014-01-30|Wobble mechanism|
    EP14703029.0A| EP2951465B1|2013-01-30|2014-01-30|Wobble mechanism|
    US14/764,217| US9863480B2|2013-01-30|2014-01-30|Wobble mechanism|
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