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    • 5. 发明授权
    • Apparatus for transferring torque magnetically
    • 用于磁力传递转矩的装置
    • US07294947B2
    • 2007-11-13
    • US10790571
    • 2004-03-01
    • Philip Corbin, IIIRobert L. DahlinJohn A. MolnarJohn B. RusconiWalter F. Strong
    • Philip Corbin, IIIRobert L. DahlinJohn A. MolnarJohn B. RusconiWalter F. Strong
    • H02K49/00
    • H02K49/02H02K49/106H02K51/00Y10T464/30
    • An apparatus for transferring torque magnetically with a primary rotary member and a secondary rotary member. The primary rotary member has permanent magnets, the secondary rotary member with electro-conductive materials. The secondary rotary member also having magnetically permeable material. The secondary rotary member is placed partially or totally inside the primary rotating member. This causes the two rotary members to axially overlap one another more or less as desired. Rotation of the primary rotary member causes rotation of the secondary rotary member, since magnetic flux lines emanating from the permanent magnets mounted on the primary rotating member, cut through all, or part of, the electro-conductive material placed on the secondary rotary member. This can vary the torque transmitted between the two rotary members, thereby enabling the varying of the rotational speed of the secondary rotary member relative to the primary rotary member.
    • 一种用主旋转构件和副旋转构件磁力传递扭矩的装置。 主旋转构件具有永磁体,二次旋转构件具有导电材料。 次级旋转构件也具有导磁材料。 二次旋转构件部分地或全部地放置在主旋转构件的内部。 这使得两个旋转构件根据需要更多或更少地轴向地彼此重叠。 主旋转构件的旋转导致二次旋转构件的旋转,因为从安装在主旋转构件上的永久磁铁发出的磁通线切断全部或部分放置在二次旋转构件上的导电材料。 这可以改变在两个旋转构件之间传递的扭矩,从而能够改变次级旋转构件相对于主旋转构件的旋转速度。
    • 6. 发明授权
    • Dispenser device for small animal food or the like
    • 用于小动物食品的分配器装置等
    • US4147133A
    • 1979-04-03
    • US822413
    • 1977-08-08
    • John A. MolnarJames B. StewartSheldon P. Schmidt
    • John A. MolnarJames B. StewartSheldon P. Schmidt
    • A01K5/02A01K5/00
    • A01K5/0233
    • A dispenser for small animal food or the like, the dispenser including a base member having a planar surface and upwardly extending wall portion defining an elongate trough for tiltably receiving a plurality of unitary hopper members, each hopper member having a front wall, sidewalls, a back wall and a bottom with a pivot projection downwardly depending from the bottom, the pivot projection being generally coextensive or co-planar with the front wall. A depressor pedal member is generally co-planar with the bottom and is supported in generally parallel relation with the planar surface of the base with the hopper member supported within the trough. A cover is provided to completely enclose the plurality of hopper members, the cover having an aperture through which the depressor member extends, the cover aperture being in alignment with a hopper aperture formed in the front wall. Depression of the leading edge of the pedal member tilts the hopper about its pivot to permit food to pass down the incline so-formed. The base member is also provided with portions extending upwardly from the planar surface on either side of the depressor member to assist in guiding the food down the ramp or incline surface.
    • 一种用于小动物食品或类似物的分配器,该分配器包括具有平坦表面和向上延伸的壁部分的基座部件,该部分限定用于可倾斜地容纳多个单一料斗部件的细长槽,每个料斗构件具有前壁,侧壁, 后壁和具有从底部向下悬挂的枢转突起的底部,枢转突起与前壁大致共同延伸或共面。 按压踏板构件通常与底部共面并且与底座的平坦表面大致平行地支撑,料斗构件支撑在槽内。 提供盖以完全包围多个料斗构件,该盖具有一个孔,该压力构件延伸穿过该孔,盖孔与形成在前壁中的料斗孔对齐。 踏板构件的前缘的凹陷使料斗围绕其枢轴倾斜以允许食物沿着如此形成的倾斜面向下通过。 基部构件还设置有从压力构件的任一侧上的平坦表面向上延伸的部分,以帮助将食物沿着坡道或倾斜表面引导。
    • 7. 发明授权
    • Apparatus for transferring torque magnetically
    • 用于磁力传递转矩的装置
    • US07990007B2
    • 2011-08-02
    • US10591366
    • 2005-02-26
    • Philip Corbin, IIIRobert L. DahlinJohn A. MolnarJohn B. RusconiWalter F. Strong
    • Philip Corbin, IIIRobert L. DahlinJohn A. MolnarJohn B. RusconiWalter F. Strong
    • H02K49/00
    • H02K49/02H02K49/106H02K51/00Y10T464/30
    • An apparatus for transferring torque magnetically with a primary rotary member and a secondary rotary member. The primary rotary member has permanent magnets mounted circumferentially on a cylinder, the secondary rotary member having a cylindrical geometry with electroconductive material arranged on its outer periphery and parallel to the axes of the rotary members. The secondary rotary member also having magnetically permeable material. The secondary rotary member is placed partially or totally inside the primary rotating member. The secondary rotary member's axial position relative to the primary rotating member can be varied by a suitable mechanical structure. This causes the two rotary members to axially overlap one another more or less as desired. Rotation of the primary rotary member causes rotation of the secondary rotary member, since magnetic flux lines emanating from the permanent magnets mounted on the primary rotating member, cut through all, or part of, the electroconductive material placed on the periphery of the secondary rotary member. This can vary the torque transmitted between the two rotary members, thereby enabling the varying of the rotational speed of the secondary rotary member relative to the primary rotary member.
    • 一种用主旋转构件和副旋转构件磁力传递扭矩的装置。 主旋转构件具有圆周地安装在圆筒上的永磁体,次级旋转构件具有圆柱形几何形状,导电材料布置在其外周并且平行于旋转构件的轴线。 二次旋转构件也具有导磁材料。 二次旋转构件部分地或全部地放置在主旋转构件的内部。 次级旋转构件相对于主旋转构件的轴向位置可以通过适当的机械结构来改变。 这使得两个旋转构件根据需要更多或更少地轴向地彼此重叠。 主旋转构件的旋转引起二次旋转构件的旋转,由于从安装在主旋转构件上的永久磁铁发出的磁通线切割成全部或部分放置在二次旋转构件的周边上的导电材料 。 这可以改变在两个旋转构件之间传递的扭矩,从而能够改变次级旋转构件相对于主旋转构件的旋转速度。