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公开(公告)号：US20150321852A1
公开(公告)日：2015-11-12
申请号：US14410142
申请日：2013-07-03
Applicant: Laitram, L.L.C.
Inventor： Jorge E. Nagel , Robert L. Rosen , Kevin W. Guernsey
CPC classification number: B65G17/08 , B65G17/345 , B65G47/74 , B65G47/96
Abstract: An article-diverting modular conveyor belt employs a gear-driven article mover on a conveyor belt module for selectively moving a conveyed article towards a side of the module. The article mover may be a transversely-extending flexible band or helical blade for carrying articles across the belt towards a side of the module. A toothed wheel connected to the article mover is selectively driven by a gear to induce movement of the article mover.
Abstract translation: 文具转向模块化输送带在输送带模块上使用齿轮驱动的物品移动器，用于选择性地将输送的物品朝向模块的一侧移动。 物品移动器可以是横向延伸的柔性带或螺旋叶片，用于将物品穿过带朝向模块的一侧运送。 连接到物品移动器的齿轮由齿轮选择性地驱动以引起物品移动器的移动。
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公开(公告)号：US09162824B2
公开(公告)日：2015-10-20
申请号：US14716107
申请日：2015-05-19
Applicant: Laitram, L.L.C.
Inventor： Bryant G. Ragan , Kevin W. Guernsey , Wayne A. Pertuit, Jr.
CPC classification number: B65G23/08 , B65G23/00 , B65G23/23 , H02K1/14 , H02K1/27 , H02K7/1008 , H02K7/14 , H02K11/33 , H02K17/165
Abstract: A belt conveyor having an electromagnetic drive comprising a rotor and a stator sealed in separate nonmagnetic and nonconductive housings. The rotor is mounted to a drive shaft. A drive drum or drive sprockets supported on the shaft have peripheral drive surfaces that engage a conveyor belt. The rotor is coaxial with the peripheral drive surface—either sealed within the drum or sprockets or housed on the shaft axially spaced from the drive surface. The rotor may include conductive rotor bars or permanent magnets. The stator is spaced apart from the rotor across a narrow gap and produces a traveling magnetic flux wave across the gap that causes the rotor and the peripheral drive surface to rotate and drive the conveyor belt.
Abstract translation: 一种具有电磁驱动器的带式输送机，包括转子和密封在独立的非磁性和非导电壳体中的定子。 转子安装在驱动轴上。 支撑在轴上的驱动鼓或驱动链轮具有与输送带接合的外围驱动表面。 转子与外围驱动表面同轴，密封在滚筒或链轮内，或者容纳在与驱动表面轴向间隔开的轴上。 转子可以包括导电转子棒或永磁体。 定子与转子间隔开狭窄的间隙，并产生穿过间隙的行进磁通波，导致转子和外围驱动表面旋转并驱动传送带。
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公开(公告)号：US20150251853A1
公开(公告)日：2015-09-10
申请号：US14716107
申请日：2015-05-19
Applicant: Laitram, L.L.C.
Inventor： Bryant G. Ragan , Kevin W. Guernsey , Wayne A. Pertuit, JR.
CPC classification number: B65G23/08 , B65G23/00 , B65G23/23 , H02K1/14 , H02K1/27 , H02K7/1008 , H02K7/14 , H02K11/33 , H02K17/165
Abstract: A belt conveyor having an electromagnetic drive comprising a rotor and a stator sealed in separate nonmagnetic and nonconductive housings. The rotor is mounted to a drive shaft. A drive drum or drive sprockets supported on the shaft have peripheral drive surfaces that engage a conveyor belt. The rotor is coaxial with the peripheral drive surface—either sealed within the drum or sprockets or housed on the shaft axially spaced from the drive surface. The rotor may include conductive rotor bars or permanent magnets. The stator is spaced apart from the rotor across a narrow gap and produces a traveling magnetic flux wave across the gap that causes the rotor and the peripheral drive surface to rotate and drive the conveyor belt.
Abstract translation: 一种具有电磁驱动器的带式输送机，包括转子和密封在独立的非磁性和非导电壳体中的定子。 转子安装在驱动轴上。 支撑在轴上的驱动鼓或驱动链轮具有与输送带接合的外围驱动表面。 转子与外围驱动表面同轴，密封在滚筒或链轮内，或者容纳在与驱动表面轴向间隔开的轴上。 转子可以包括导电转子棒或永磁体。 定子与转子间隔开狭窄的间隙，并产生穿过间隙的行进磁通波，导致转子和外围驱动表面旋转并驱动传送带。
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