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1. 发明授权

US07383944B2 Sanitary conveyor center drive assembly 有权
标题翻译：卫生输送机中心驱动总成
公开(公告)号：US07383944B2
公开(公告)日：2008-06-10
申请号：US11426454
申请日：2006-06-26
申请人： Scott M. Hall , Craig J. Bude
发明人： Scott M. Hall , Craig J. Bude
IPC分类号： B65G45/00
CPC分类号： B65G23/22 , B65G21/00 , B65G23/10 , B65G23/12
摘要： A conveyor assembly has a continuous conveyor belt driven between a pair of spaced side frame members by a center drive assembly having a pair of spaced side plates connected to the side frame members. A drive roller arrangement is driven by a drive motor arrangement coupled to the drive roller arrangement to move the conveyor belt. A freely rotatable guide roller arrangement is slidably mounted between the side frame members and the side plates between an operating position in which the conveyor belt passes around the guide roller assembly before engaging the drive roller arrangement, and a cleaning position in which the guide roller arrangement is slidably removable away from the side frame members and the side plates and out of engagement with the conveyor belt. The guard structure is retained in the operating position by elongated retaining pins that are pushed into a frictional engagement with the side plates, the guide roller arrangement and the guard structure, and removed to the cleaning position by pulling the retaining pins out of the frictional engagement. Each of the guard structures includes a roller adjustment device that can be selectively operated to adjust the orientation of the guide roller assembly between the spaced side frame members of the conveyor assembly.
摘要翻译：输送机组件具有通过中心驱动组件驱动在一对间隔开的侧框架构件之间的连续输送带，该中心驱动组件具有连接到侧框架构件的一对隔开的侧板。驱动辊布置由联接到驱动辊装置的驱动马达装置驱动以移动输送带。可自由旋转的导辊装置可滑动地安装在侧框架构件和侧板之间，在操作位置之间，其中输送带在接合驱动辊装置之前穿过导辊组件，以及清洁位置，在该清洁位置，可滑动地从侧框架构件和侧板移除，并与输送带脱离啮合。保护结构通过细长的保持销保持在操作位置，所述细长的保持销被推入与侧板，引导辊布置和防护结构的摩擦接合中，并且通过将保持销拉离摩擦接合而被移除到清洁位置。每个防护结构包括一个可以选择性地操作以调整导向辊组件在输送机组件的间隔开的侧框架构件之间的定向的滚轮调整装置。

2. 发明申请

US20070295583A1 SANITARY CONVEYOR CENTER DRIVE ASSEMBLY 有权
标题翻译：卫生输送机中心驱动装置
公开(公告)号：US20070295583A1
公开(公告)日：2007-12-27
申请号：US11426454
申请日：2006-06-26
申请人： Scott M. Hall , Craig J. Bude
发明人： Scott M. Hall , Craig J. Bude
IPC分类号： B65G23/00
CPC分类号： B65G23/22 , B65G21/00 , B65G23/10 , B65G23/12
摘要： A conveyor assembly has a continuous conveyor belt driven between a pair of spaced side frame members by a center drive assembly having a pair of spaced side plates connected to the side frame members. A drive roller arrangement is driven by a drive motor arrangement coupled to the drive roller arrangement to move the conveyor belt. A freely rotatable guide roller arrangement is slidably mounted between the side frame members and the side plates between an operating position in which the conveyor belt passes around the guide roller assembly before engaging the drive roller arrangement, and a cleaning position in which the guide roller arrangement is slidably removable away from the side frame members and the side plates and out of engagement with the conveyor belt. The guard structure is retained in the operating position by elongated retaining pins that are pushed into a frictional engagement with the side plates, the guide roller arrangement and the guard structure, and removed to the cleaning position by pulling the retaining pins out of the frictional engagement. Each of the guard structures includes a roller adjustment device that can be selectively operated to adjust the orientation of the guide roller assembly between the spaced side frame members of the conveyor assembly.
摘要翻译：输送机组件具有通过中心驱动组件驱动在一对间隔开的侧框架构件之间的连续输送带，该中心驱动组件具有连接到侧框架构件的一对隔开的侧板。驱动辊布置由联接到驱动辊装置的驱动马达装置驱动以移动输送带。可自由旋转的导辊装置可滑动地安装在侧框架构件和侧板之间，在操作位置之间，其中输送带在接合驱动辊装置之前穿过导辊组件，以及清洁位置，在该清洁位置，可滑动地从侧框架构件和侧板移除，并与输送带脱离啮合。保护结构通过细长的保持销保持在操作位置，所述细长的保持销被推入与侧板，引导辊布置和防护结构的摩擦接合中，并且通过将保持销拉离摩擦接合而被移除到清洁位置。每个防护结构包括一个可以选择性地操作以调整导向辊组件在输送机组件的间隔开的侧框架构件之间的定向的滚轮调整装置。

3. 发明授权

US07207435B2 Conveyor belt drive sprocket locking assembly 有权
标题翻译：输送带驱动链轮锁定组件
公开(公告)号：US07207435B2
公开(公告)日：2007-04-24
申请号：US11214550
申请日：2005-08-30
申请人： Craig A. Bude , Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
发明人： Craig A. Bude , Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
IPC分类号： B65G23/06
CPC分类号： B65G23/06
摘要： A locking assembly for use with drive sprockets positioned to drive a conveyor belt supported by a conveyor frame assembly. The locking device includes a main body that extends through each of the drive sprockets positioned along a drive shaft of the conveyor assembly. The locking device includes spaced receiving notches that each receive one of the drive sprockets to maintain a desired spacing between the drive sprockets when the locking device is in its locking position. The locking device is movable to a release position to independently release each of the drive sprockets from the locking device. Once released, each of the drive sprockets are movable along the length of the drive shaft to facilitate cleaning of the conveyor assembly. When the locking device is in its locking position, the combination of the locking device and drive sprockets is movable along the longitudinal length of the drive shaft.
摘要翻译：用于驱动链轮的锁定组件，其被定位成驱动由输送机框架组件支撑的传送带。锁定装置包括主体，其延伸穿过沿着传送器组件的驱动轴定位的每个驱动链轮。锁定装置包括间隔开的接收凹口，当锁定装置处于其锁定位置时，它们各自容纳驱动链轮中的一个，以在驱动链轮之间保持期望的间隔。锁定装置可移动到释放位置以独立地从锁定装置释放每个驱动链轮。一旦释放，每个驱动链轮可以沿着驱动轴的长度移动，以便于清洁输送机组件。当锁定装置处于其锁定位置时，锁定装置和驱动链轮的组合可沿驱动轴的纵向长度移动。

4. 发明授权

US06422382B1 Conveyor incorporating a modular frame construction 有权
标题翻译：输送机结合模块化框架结构
公开(公告)号：US06422382B1
公开(公告)日：2002-07-23
申请号：US09654137
申请日：2000-09-01
申请人： Daniel E. Ertel , Scott M. Hall , Michael A. Hosch
发明人： Daniel E. Ertel , Scott M. Hall , Michael A. Hosch
IPC分类号： B65G2100
CPC分类号： B65G23/44 , B65G21/02 , B65G21/06
摘要： A conveyor construction including a conveyor frame formed from a pair of side frame members interconnected with each other by at least one bed plate. Each side frame member includes a slot-type engagement structure that extends throughout the entire length of the side frame member. The slot-type engagement structure is capable of receiving threaded fasteners such that the bed plate can be selectively positioned along the length of the side frame members. The rotatable spindles mounted to movable head plates at each end of the conveyor frame are secured to internal bearings by an endwise engagement structure.
摘要翻译：一种输送机结构，包括由通过至少一个床板互相连接的一对侧框架构件形成的输送框架。每个侧框架构件包括在侧框架构件的整个长度上延伸的槽型接合结构。槽型接合结构能够接收螺纹紧固件，使得床板可以沿着侧框架构件的长度选择性地定位。安装在输送机框架两端的可移动头板的可旋转主轴通过端接接合结构固定在内部轴承上。

5. 发明授权

US5299228A Method and apparatus of reducing power consumption in a CDMA communication unit 失效
标题翻译：降低CDMA通信单元中的功耗的方法和装置
公开(公告)号：US5299228A
公开(公告)日：1994-03-29
申请号：US997057
申请日：1992-12-28
申请人： Scott M. Hall
发明人： Scott M. Hall
IPC分类号： H04B1/40 , H04B17/00 , H04J13/00 , H04W52/02 , H04W68/00 , H04W84/04 , H04B15/00 , H04K1/00 , H04L27/30
CPC分类号： H04W52/0274 , H04B1/40 , H04J13/00 , H04B17/309 , H04W88/02 , Y02B60/50
摘要： A method of, and means for, exchanging a communicated signal with a base site (10) by a communication unit (20) within a cellular system is provided. The method includes the steps of, and means for, transceiving the communicated signal under a broadband format while active and receiving the communicated signal under a narrowband format while idle.
摘要翻译：提供了一种用于通过蜂窝系统内的通信单元（20）与基站（10）交换传送信号的方法和装置。该方法包括以下步骤，以及用于在宽带格式下收发所传送的信号的步骤，以及在空闲时以窄带格式接收所传送的信号的方式。

6. 发明授权

US06971509B2 Endless belt conveyor frame and tensioning device including center drive construction 有权
公开(公告)号：US06971509B2
公开(公告)日：2005-12-06
申请号：US11072672
申请日：2005-03-04
申请人： Daniel E. Ertel , Scott M. Hall
发明人： Daniel E. Ertel , Scott M. Hall
IPC分类号： B65G21/06 , B65G23/44 , B65G39/16
CPC分类号： B65G21/06 , B65G23/44 , B65G39/16
摘要： A conveyor construction that includes a conveyor frame assembly formed from a pair of spaced side frame members interconnected with each other by spaced cross members. The upper bed of the conveyor frame assembly is formed from individual bed plate strips attached to each of the cross members. The width of the conveyor frame assembly can be modified by the proper selection of the number of bed plate strips. The conveyor frame assembly includes a separate tensioning assembly and tracking adjustment assembly. The tracking adjustment assembly is adjusted separate from the tensioning assembly such that additional tension applied to the conveyor belt does not affect the previously selected tracking adjustment. The conveyor construction includes a center drive unit having only a single drive roller, a guide roller and a tensioning roller. The tensioning roller position is controlled by a pair of spaced tensioning cylinder.

7. 发明授权

US06298981B1 Conveyor construction 有权
公开(公告)号：US06298981B1
公开(公告)日：2001-10-09
申请号：US09450368
申请日：1999-11-29
申请人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel , Kenneth A. Hansen
发明人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel , Kenneth A. Hansen
IPC分类号： B65G2344
CPC分类号： B65G23/44
摘要： A conveyor construction includes a frame, a drive section stationarily mounted to the frame, and a tensioning section mounted for longitudinal movement relative to the frame. The drive and tensioning sections each include a spindle, and a belt is engaged with the spindles. The frame defines an upper support surface disposed below the upper run of the belt, and mating engagement structure is provided on the belt and the upper support surface for preventing lateral movement of the belt relative to the upper support surface. The drive and tensioning sections include spaced side members, each of which defines an inwardly opening cavity for receiving a bearing assembly for rotatably supporting the spindle. The bearing-receiving cavity faces the spindle, and each side member defines outer wall structure which engages and supports the belt outwardly of the spindle. The belt overlies the outer wall structure of each side member and the adjacent belt-engaging portion of the spindle, so as to seal the inwardly facing opening and prevent ingress of moisture or other contaminants into the bearing-receiving cavity. A drive and locking arrangement for imparting movement to the tensioning section and for selectively locking the tensioning section in position includes a pair of pinion carriers or retainer blocks mounted one to each side of the frame, with a drive pinion being rotatably supported by the retainer blocks. Each side member includes integrally formed gear teeth engageable with opposite ends of the drive pinion, and a drive pinion actuator is engaged with one side of the frame for imparting rotation to the drive pinion to extend and retract the tensioning section. A locking arrangement is interconnected with the opposite end of the drive pinion, and functions to selectively frictionally engage the drive pinion with one of the retainer blocks to prevent rotation of the drive pinion and to thereby maintain the tensioning section in a desired position relative to the frame.

8. 发明授权

US5046130A Multiple communication path compatible automatic vehicle location unit 失效
标题翻译：多通信路径兼容自动车辆定位单元
公开(公告)号：US5046130A
公开(公告)日：1991-09-03
申请号：US391204
申请日：1989-08-08
申请人： Scott M. Hall , Thomas R. Berger
发明人： Scott M. Hall , Thomas R. Berger
IPC分类号： G01S5/00 , H04B1/40
CPC分类号： G01S5/0009 , H04B1/40
摘要： A location reporting device for use with both voice and data RF transceivers. The location determining device selects which of the transceivers will be utilized to transmit location information to a central site in response to a number of predetermined criteria, including reception of a polling request on one of the transceivers, initiation of transmission activity on one of the transceivers, and elapsed time since a last transmission of location information by the location unit.
摘要翻译：用于语音和数据RF收发器的位置报告设备。位置确定装置响应于多个预定标准，选择哪个收发器将用于向中央站点发送位置信息，包括在一个收发器上接收轮询请求，在一个收发器上发起传输活动，以及由位置单元最后一次发送位置信息以来经过的时间。

9. 发明授权

US4669095A Maximum distance from zero crossing MSK demodulator 失效
标题翻译：从零交叉MSK解调器的最大距离
公开(公告)号：US4669095A
公开(公告)日：1987-05-26
申请号：US780880
申请日：1985-09-27
申请人： Scott M. Hall
发明人： Scott M. Hall
IPC分类号： H04L27/18 , H04L27/233 , H04L27/14
CPC分类号： H04L27/2337
摘要： A maximum distance from zero-crossing demodulation method for MSK or OK-QPSK signals is disclosed which utilizes the zero-crossing information for establishing a bit edge reference and an optimum sampling point situated essentially midway between the zero-crossings of the higher of the two incoming signalling tones. This method is able to provide improved noise immunity over other known methods by at least an additional 10 degrees of phase margin while conserving processor steps during the phase detection process.
摘要翻译：公开了用于MSK或OK-QPSK信号的零交叉解调方法的最大距离，其利用过零信息来建立位边缘参考，并且基本上位于两者中较高者的零交叉之间的最佳采样点传入信令音。该方法能够在相位检测过程中节省处理器步骤，通过至少另外10度的相位裕度来提供比其它已知方法更好的抗噪声能力。

10. 发明授权

US08763793B2 Extruded rail with contained mounting cavity 失效
标题翻译：挤压轨道带有安装空腔
公开(公告)号：US08763793B2
公开(公告)日：2014-07-01
申请号：US12944276
申请日：2010-11-11
申请人： Daniel E. Ertel , Scott M. Hall , Michael A. Hosch
发明人： Daniel E. Ertel , Scott M. Hall , Michael A. Hosch
IPC分类号： B65G21/00 , B65G21/02
CPC分类号： B65G21/02 , Y10T29/49826
摘要： An extruded rail for mounting objects along the length of the rail that include an enclosed receiving and containment cavity. The extruded rail includes a receiving and containment cavity that extends from an inner surface of the rail. The receiving and containment cavity includes upper and lower walls and a back wall that define an enclosed containment area. An alignment notch is formed in the generally planar outer surface of the side rail and aligned with the receiving and containment cavity. When an object is to be attached to the rail, an opening is formed in the side rail at the alignment notch. As material is removed from the side rail during formation of the opening, the received material is entrapped within the receiving and containment cavity. Thus, the extruded rail of the disclosure receives and contains material removed during attachment of an object to the rail.
摘要翻译：用于沿着轨道的长度安装物体的挤压轨道，其包括封闭的接收和容纳腔。挤出轨道包括从轨道的内表面延伸的接收和容纳腔。接收和容纳腔包括上壁和下壁以及限定封闭的密封区域的后壁。在侧轨的大致平面的外表面上形成对准凹口并与接收和容纳腔对准。当物体要连接到轨道上时，在对准凹口处的侧轨中形成开口。当在开口形成期间材料从侧轨移除时，所接收的材料被截留在接收和容纳腔内。因此，本公开的挤压轨道接收并包含在将物体附接到轨道时移除的材料。

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