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1. 发明授权

US4952100A Pipe switch for plants for pneumatically conveying bulk material 失效
标题翻译：用于气动输送散装材料的设备的管道开关
公开(公告)号：US4952100A
公开(公告)日：1990-08-28
申请号：US352981
申请日：1989-05-17
申请人： Dieter Heep , Paul Vogel , Joachim Stengel
发明人： Dieter Heep , Paul Vogel , Joachim Stengel
IPC分类号： B65G53/56
CPC分类号： B65G53/56 , Y10T137/87804 , Y10T137/8782
摘要： A pipe switch for plants for pneumatically conveying of bulk material includes a housing with three ports and having a rotatable cock for selectively connecting one port with the second or third port. The cock is provided with two pipe sections which define two flow paths and are connected at their ends via suitable ring segments. One of the ring segments is of sufficient dimension to sealingly bar the one port which is not in communication with the first port when the cock is in the respective end position. A journal connects the pipe sections at a central location thereof and is rotatably supported in side cover plates of the housing for allowing a rotation of the cock between the two end positions.
摘要翻译：一种用于气动输送散装材料的设备的管道开关包括具有三个端口的壳体，并且具有用于选择性地将一个端口与第二或第三端口连接的旋转旋塞。旋塞设有两个管段，其限定两个流动路径，并通过合适的环段在其端部连接。其中一个环段具有足够的尺寸，以便当公鸡处于相应的最终位置时密封地将一个端口与第一端口连通。轴颈在其中心位置处连接管道部分，并且可旋转地支撑在壳体的侧盖板中，以允许旋塞在两个端部位置之间旋转。

2. 发明授权

US4915265A Apparatus for feeding bulk material 失效
标题翻译：用于饲料散装材料的设备
公开(公告)号：US4915265A
公开(公告)日：1990-04-10
申请号：US280705
申请日：1988-12-06
申请人： Dieter Heep , Paul Vogel , Anton Mutscheller
发明人： Dieter Heep , Paul Vogel , Anton Mutscheller
IPC分类号： B65G53/46 , B65G65/48
CPC分类号： B65G53/4633
摘要： A rotary feeder includes a housing which accommodates a rotor including a plurality of vanes supported on a shaft. The rotary feeder is sealed in axial direction by slide rings which are acted upon by a pressure fluid and in radial direction by displaceable sealing strips which are contained in the peripheral end face of the vanes. The required contact pressure in axial direction as well as in radial direction is provided by a pressure fluid source which acts upon the annular piston-type slide rings. Each slide ring is pressed against a slide disk which is part of a lateral disk member of the rotor and is rotatable in circumferential direction to the slide disk. Each slide disk is provided in circumferential direction with slant grooves which are engaged by retaining bolts of a sealing strip unit contained in the peripheral end face of each vane and providing the radial sealing of the rotor vanes. The frictional force between the slide ring and the slide disk causes a rotation of the slide disk in opposition to the rotation of the rotor to thereby press the sealing strip unit in radial direction for generating a sufficient contact pressure for the radial sealing action.
摘要翻译：旋转进给器包括容纳转子的壳体，转子包括支撑在轴上的多个叶片。旋转进给器通过被压力流体和径向作用的滑动环沿轴向密封，该可移动的密封条包含在叶片的周边端面中。在轴向方向和径向方向上所需的接触压力由作用在环形活塞式滑动环上的压力流体源提供。每个滑环被压靠在作为转子的横向盘构件的一部分的滑动盘上，并且可以在圆周方向上旋转到滑动盘。每个滑动盘在圆周方向上设置有倾斜的槽，所述倾斜槽通过包含在每个叶片的周边端面中的密封条单元的固定螺栓接合并提供转子叶片的径向密封。滑动环和滑动盘之间的摩擦力导致滑动盘与转子的旋转相反的旋转，从而沿径向按压密封条单元以产生径向密封作用的足够的接触压力。

3. 发明授权

US4948017A Rotary feeder 失效
标题翻译：旋转送料机
公开(公告)号：US4948017A
公开(公告)日：1990-08-14
申请号：US356178
申请日：1989-05-23
申请人： Dieter Heep , Paul Vogel , Gerhard Reichert
发明人： Dieter Heep , Paul Vogel , Gerhard Reichert
IPC分类号： B65G51/02 , B65G53/46
CPC分类号： B65G53/4633 , Y10T29/49815 , Y10T29/53443
摘要： A rotary feeder includes a housing in which a rotary member is supported between two lateral bearing caps, with one journal fixedly supported in one bearing cap and the other journal loosely supported in the other bearing cap. For facilitating maintenance and cleaning of the rotary feeder, a carriage is securely mounted to the one bearing cap accommodating the fixed bearing. The carriage is movable and suitably guided in axial direction of the rotary member by at least the axial length of the rotary member so as to allow removal and return of the rotary member from and back into the housing in an accurate and safe manner.
摘要翻译：旋转进给器包括壳体，旋转构件支撑在两个侧向轴承盖之间，一个轴颈固定地支撑在一个轴承盖中，另一个轴颈松动地支撑在另一个轴承盖中。为了便于维护和清洁旋转进料器，滑架牢固地安装在容纳固定轴承的一个轴承盖上。滑架可移动并且至少旋转构件的轴向长度方向在旋转构件的轴向上被适当地引导，以允许旋转构件以准确和安全的方式从壳体移除和返回到壳体中。

4. 发明授权

US4909273A Two-way pipe switch 失效
标题翻译：双向管道开关
公开(公告)号：US4909273A
公开(公告)日：1990-03-20
申请号：US337634
申请日：1989-04-13
申请人： Dieter Heep , Paul Vogel , Wolfgang Horn
发明人： Dieter Heep , Paul Vogel , Wolfgang Horn
IPC分类号： B65G53/60 , B65G47/72 , B65G53/56 , F16K11/085
CPC分类号： B65G53/56 , F16K11/0853 , Y10T137/4259 , Y10T137/86871 , Y10T137/8782
摘要： A two-way pipe switch for bulk material includes a housing with an inlet port, a coaxial first outlet port connectable to the inlet port to define a first flow path and a second outlet port connectable to the inlet port to define a second flow path which rectangularly branches off the first flow path. Accommodated in the housing is a cock which is rotatable by about 120.degree. from a first position into a second position for selectively connecting the inlet port with the first and second outlet ports. The housing has a cylindrical inner wall which between the inlet port and the first outlet port defines a first area and between the inlet port and the second outlet port defines a second area, with each area being provided with a pocket-like recess facing the respective outlet port and including edges which cooperate with the respective end face of the cross piece in such a manner that bulk material particles are prevented from penetrating the respective sealing gaps. A third area of the inner housing wall extending between the first and second outlet ports is provided with bores through which compressed air is introduced for preventing penetration of bulk material particles also in this area.
摘要翻译：用于散装材料的双向管道开关包括具有入口端口的壳体，可连接到入口端口以限定第一流动通道的同轴第一出口端口和可连接到入口端口的第二出口端口，以限定第二流动路径，从第一个流动路径上分离出来。容纳在壳体中的是从第一位置旋转约120度到第二位置的旋塞，用于选择性地将入口与第一和第二出口连接。壳体具有圆柱形内壁，入口端口和第一出口端口之间限定第一区域，并且在入口端口和第二出口端口之间限定第二区域，其中每个区域设置有面向相应的袋状凹部出口端口，并且包括与横截面的相应端面配合的边缘，使得防止散装材料颗粒渗透各个密封间隙。在第一和第二出口之间延伸的内壳体壁的第三区域设置有孔，通过该孔，引入压缩空气以防止也在该区域中的散装材料颗粒的穿透。

5. 发明授权

US5014885A Apparatus for feeding bulk material 失效
标题翻译：用于饲料散装材料的设备
公开(公告)号：US5014885A
公开(公告)日：1991-05-14
申请号：US280634
申请日：1988-12-06
申请人： Dieter Heep , Paul Vogel , Manfred Frey , Joachim Schmalz
发明人： Dieter Heep , Paul Vogel , Manfred Frey , Joachim Schmalz
IPC分类号： B65G53/46
CPC分类号： B65G53/4633
摘要： An apparatus for feeding bulk material includes a rotor with a plurality of radially extending vanes which are supported on a hollow shaft and are provided with sealing strips at their end faces. Shiftable within the shaft is an adjusting bar with at least two axially spaced conical surfaces which cooperate with push rods having one end bearing against the conical surfaces and another end in force-locking connection with the sealing strips. The adjusting bar is acted upon by a force-applying unit which subjects the adjusting bar to a constant axial holding force which is independent of the axial displacement of the adjusting bar so that a sufficient contact pressure is continuously maintained by which the sealing strips are urged against the housing.
摘要翻译：用于输送散装材料的装置包括具有多个径向延伸的叶片的转子，其被支撑在中空轴上并且在其端面处设置有密封条。在轴内可移动的是具有至少两个轴向隔开的锥形表面的调节杆，其与具有一个端部抵靠锥形表面的推杆配合，另一端与密封条的力锁定连接。调节杆由施力单元作用，该施加单元使调节杆保持恒定的轴向保持力，该保持力独立于调节杆的轴向位移，从而连续地保持足够的接触压力，通过该调节杆推动密封条反对住房。

6. 发明授权

US4823993A Bucket wheel gate for dispensing granulated bulk material 失效
标题翻译：用于分散颗粒散装材料的铲轮门
公开(公告)号：US4823993A
公开(公告)日：1989-04-25
申请号：US101079
申请日：1987-09-25
申请人： Wolfgang Siegel , Reinhold Eck , Dieter Heep , Paul Vogel
发明人： Wolfgang Siegel , Reinhold Eck , Dieter Heep , Paul Vogel
IPC分类号： B65G65/48 , B65G53/46 , G01F11/10
CPC分类号： B65G53/4633
摘要： A cylindrical housing having diametrically opposed inlet and discharge openings contains a bucket wheel coaxially rotatable therein. The inlet opening is provided with an insert having an inclined upper surface and an edge for prestripping the grain material. The insert is further provided with a stripping edge forming an angle with the cylindrical generatrix formed by the surface edge of the blades of the rotating bucket wheel which angle is at least equal to the angle of friction between the bulk material and the material out of which the gate is formed. In addition, a canopy displacing wall is arranged in the inlet opening at the level of the end of the stripping edge to displace the material moving through the feed inlet. The wall has a width of such a dimension that the cavity formed beneath it is equal to at least the volume of the granulate material stripped from the stripping edge.
摘要翻译：具有直径相对的入口和排放口的圆柱形壳体包含在其中同轴旋转的斗轮。入口开口设置有具有倾斜的上表面和用于预抓取谷物材料的边缘的插入件。插入件还设置有剥离边缘，该剥离边缘与由旋转铲斗轮的叶片的表面边缘形成的圆柱形母线成角度，该角度至少等于散装材料和材料之间的摩擦角门形成。此外，顶盖移动壁布置在入口开口处，在剥离边缘的端部的水平处，以移动通过进料入口的材料。壁具有这样的尺寸的宽度，使得其下面形成的空腔至少等于从剥离边缘剥离的颗粒材料的体积。

7. 发明授权

US4946078A Apparatus for feeding bulk material 失效
标题翻译：用于饲料散装材料的设备
公开(公告)号：US4946078A
公开(公告)日：1990-08-07
申请号：US280706
申请日：1988-12-06
申请人： Dieter Heep , Paul Vogel , Joachim Schmalz
发明人： Dieter Heep , Paul Vogel , Joachim Schmalz
IPC分类号： B65G53/46
CPC分类号： B65G53/4633
摘要： A rotary feeder includes a housing which accommodates a rotor extending between two lateral disk members. Bearing against the peripheral area of each disk member is a slide ring which is acted upon by a pressure fluid with a constant holding force by which the slide ring is pressed against the associated disk member. Thus, the axial sealing of the rotor within the housing is independent of the wear of the slide ring. In addition to the holding pressure, the slide rings may also be subjected to a momentary displacement force which exceeds the holding force and ensures that the slide rings overcome frictional forces in the area of their guides.
摘要翻译：旋转进给器包括容纳在两个横向盘构件之间延伸的转子的壳体。抵靠每个盘构件的周边区域的是一个滑动环，其被具有恒定夹持力的压力流体作用，滑动环通过该压力流体压靠在相关联的盘构件上。因此，转子在壳体内的轴向密封与滑环的磨损无关。除了保持压力之外，滑动环还可以经受超过保持力的瞬时位移力，并且确保滑动环克服其引导件的区域中的摩擦力。

8. 发明授权

US4784298A Apparatus for feeding bulk material 失效
标题翻译：用于饲料散装材料的设备
公开(公告)号：US4784298A
公开(公告)日：1988-11-15
申请号：US71651
申请日：1987-07-08
申请人： Dieter Heep , Paul Vogel , Manfred Frey
发明人： Dieter Heep , Paul Vogel , Manfred Frey
IPC分类号： B65G65/48 , B65G53/46 , G01F11/10
CPC分类号： B65G53/4633
摘要： An apparatus for feeding bulk material includes a housing which accommodates a rotor arranged between an inlet port and an outlet port of the housing and having a plurality of radially extending vanes. The vanes are fixed on a shaft and provided with sealing strips for sealing the vanes against the housing. For compensating occurring wear and maintaining the sealing action, the sealing strips are corrected by an adjusting bar with two spaced conical sufaces which cooperate with push rods having one end lying against the conical surfaces and another end in force-locking connection with the sealing strips.
摘要翻译：用于进料散装材料的装置包括壳体，其容纳布置在壳体的入口和出口之间的转子，并且具有多个径向延伸的叶片。叶片固定在轴上并设置有用于将叶片密封住壳体的密封条。为了补偿发生的磨损和保持密封作用，密封条由具有两个间隔开的锥形表面的调节杆来校正，所述两个间隔的锥形表面与具有一端位于锥形表面上的推杆配合，另一端与密封条的力锁定连接。

9. 发明授权

US5383045A Code word recognition unit and use thereof 失效
标题翻译：代码字识别单元及其使用
公开(公告)号：US5383045A
公开(公告)日：1995-01-17
申请号：US778221
申请日：1991-12-10
申请人： Paul Vogel , Thomas Martinson
发明人： Paul Vogel , Thomas Martinson
IPC分类号： H04B10/20 , H04B10/213 , H04L7/00 , H04L7/04 , H04Q3/52 , H04Q11/00 , H04B10/14 , H04J14/08
CPC分类号： H04Q11/0003 , H04L7/0075 , H04L7/041
摘要： The code word recognition unit (51) comprises an optical switching element which can be controlled electrically and serves as a light switch, a sequence generator (75) for electrically controlling the switching element (57), an optoelectrical transducer (60), an electrical integrator (63), a threshold circuit (66) and a control unit (69). In addition, there is a clock generator (72) and a decision unit (73).Code words appear periodically at the input (53) as optical bit patterns (OM) which are synchronized with an assigned electrical comparison pattern (VM) at the control input (44). The light let through by the switching element (57) forms a voltage pulse (U) via the transducer (60) at the integrator (63), the level of the voltage pulse (U) forming a measurement for the agreement of the two patterns (OM, VM). If the two patterns agree, there is a clear maximum.The code word recognition unit (51) serves for the rapid recognition of address codes on optical lines. Hadamard C codes preferably serve as address codes or as bit patterns (OM, VM). (FIG. 4).
摘要翻译： PCT No.PCT / CH91 / 00122 Sec。 371 1991年12月10日第 102（e）日期1991年12月10日PCT 1991年5月21日PCT PCT。公开号WO91 / 18485 日期：1991年11月28日。代码字识别单元（51）包括可以电控制并用作光开关的光开关元件，用于电控开关元件（57）的顺序发生器（75），光电传感器（60），电积分器（63），阈值电路（66）和控制单元（69）。此外，还有一个时钟发生器（72）和一个决定单元（73）。代码字在输入（53）处周期性地出现为与控制输入（44）处的分配的电气比较模式（VM）同步的光学位模式（OM）。由开关元件（57）通过的光在积分器（63）处经由换能器（60）形成电压脉冲（U），电压脉冲（U）的电平形成两个图案一致的测量值（OM，VM）。如果两种模式同意，则有明确的最大值。码字识别单元（51）用于快速识别光线路上的地址码。 Hadamard C代码优选地用作地址代码或作为位模式（OM，VM）。（图4）。

10. 发明授权

US4138667A Segment digital/analogue converter 失效
标题翻译：段数字/模拟转换器
公开(公告)号：US4138667A
公开(公告)日：1979-02-06
申请号：US797189
申请日：1977-05-16
申请人： Paul Vogel
发明人： Paul Vogel
IPC分类号： H03M1/66 , H03M1/00 , H03K13/02
CPC分类号： H03M1/008
摘要： A segment digital/analogue converter for conversion of an eight-bit PCM-work into an analogue output voltage in accordance with the CCITT A-law, with a weighting network and a stepwise switched operational amplifier, with inputs for connection of each bit of said PCM-word with said weighting network and said amplifier via digital gates and low-impedance switches and with a control line for controlling the sign of said output voltage in accordance with the sign-bit of the PCM-word. The converter is characterized by connection to ground of both ends of the weighting network's resistor chain, by two resistors for the continuous resp. the switched input of each a predetermined current to the output line of the weighting network and by a switchable voltage divider at the output of the stepwise switched amplifier.
摘要翻译：一种用于根据CCITT A律将八位PCM工作转换为模拟输出电压的段数字/模拟转换器，具有加权网络和逐步切换运算放大器，具有用于连接所述 PCM字与所述加权网络和所述放大器通过数字门和低阻抗开关，并具有控制线，用于根据PCM字的符号位控制所述输出电压的符号。转换器的特点是通过连接到加权网络电阻链两端的两个电阻连接到地面。将每个预定电流切换到加权网络的输出线，以及在逐步切换放大器的输出处的可切换分压器。

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