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1. 发明授权

US2258081A Weighing scale 失效
公开(公告)号：US2258081A
公开(公告)日：1941-10-07
申请号：US44138530
申请日：1930-04-03
申请人： TOLEDO SCALE CO
发明人： WECKERLY MARK A
IPC分类号： G01G13/02 , G01G13/32
CPC分类号： G01G13/32 , G01G13/02 , Y10S177/05

2. 发明授权

US5753868A Method and apparatus for gravimetric dosing and mixing of at least two components 失效
标题翻译：用于重量计量和混合至少两种组分的方法和装置
公开(公告)号：US5753868A
公开(公告)日：1998-05-19
申请号：US227711
申请日：1994-04-14
申请人： Winfried Diem
发明人： Winfried Diem
IPC分类号： G01G19/32 , G01G13/24 , G01G13/32 , G01G19/22 , G01G19/34
CPC分类号： G01G19/343 , G01G13/24
摘要： The present invention relates to a method and an apparatus for gravimetric dosing and mixing of at least two components (K1, K2), wherein the parts by weight of the components (K1, K2) are calculated by weighing and both components (K1, K2) are mixed together in a container (21). In order to prepare a method and an apparatus whereby it is possible to mix together even components which are difficult to mix in accurate doses and uniformly and without excessively long mixing operations, it is proposed according to the invention that a first component (K1) is fed into a first weighing container (11), that a second component is fed into a second weighing container (21) continuously over a given period of time, during which time the first component (K1) is transferred at least in sections and simultaneously from the first weighing container (11) to the second weighing container (21) which receives the sum of the weights of the first and second components (K1, K2), wherein the relative parts of the first and second component (K1, K2) in the second weighing container (21) result from the reduction in weight of the contents of the first weighing container (11) and the sum of the weights of the two components (K1, K2) in the second weighing container (21), wherein two weighing containers (21) are provided accordingly for the apparatus, one of which is provided with a discharge device (13) which feeds the component (K1) out of the first weighing container to the other weighing container (21) and which is designed as a dosing device, wherein the other feed device (25) is designed as a dosing device for the second weighing container (2).
摘要翻译：本发明涉及一种用于至少两种组分（K1，K2）的重量计量和混合的方法和装置，其中组分（K1，K2）的重量份通过称量和两种组分（K1，K2））在容器（21）中混合在一起。为了制备方法和装置，由此可以将精确剂量难以混合的均匀混合均匀且没有过长混合操作的方法和装置，根据本发明提出，第一组分（K1）是进料到第一称重容器（11）中，第二组分在给定的时间段内连续地进料到第二称重容器（21）中，在此期间，第一组分（K1）至少部分转移并同时从第一称重容器（11）到第二称重容器（21），其接收第一和第二部件（K1，K2）的重量之和，其中第一和第二部件（K1，K2）的相对部分第二称重容器（21）是由于第一称重容器（11）的内容物的重量减少和第二称重容器（21）中的两个部件（K1，K2）的重量的总和而导致的，其中两个我们相应地为该设备提供了重物容器（21），其中一个容器（21）设置有排出装置（13），其将部件（K1）从第一称重容器输出到另一个称重容器（21），并被设计为一个定量给料装置，其中另一个进料装置（25）被设计成用于第二称重容器（2）的计量装置。

3. 发明授权

US3628617A Liquid recirculating and weighing system 失效
标题翻译：液体循环和称重系统
公开(公告)号：US3628617A
公开(公告)日：1971-12-21
申请号：US3628617D
申请日：1970-04-03
申请人： GAF CORP
发明人： FERRIGAN RICHARD V
IPC分类号： G01G13/00 , G01G13/16 , G01G13/26 , G01G13/32
CPC分类号： G01G13/00 , Y10S177/06
摘要： Liquid dye is pumped by a pump submerged therein from a supply tank through a feed pipeline and into a portable bucket set on one side of a beam balance scale, until a preselected weight of such liquid in the bucket balances the scale, whereupon the other side initiates an electrical signal and operates a relay which energizes a control circuit, activating a solenoid which, in turn, operates valve means in such feed pipeline to switch the entire flow of liquid from the bucket, back to the tank through a liquid return pipe, thereby recirculating such liquid as long as the pump is running, which agitates the liquid dye in the tank, keeps the pump cool, and avoids any need for priming the pump prior to each weighing operation.

4. 发明授权

US2687272A Automatic container filling and weighing apparatus 失效
标题翻译：自动集装箱灌装和称重设备
公开(公告)号：US2687272A
公开(公告)日：1954-08-24
申请号：US3533448
申请日：1948-06-26
申请人： EXACT WEIGHT SCALE CO
发明人： SCHIESER WARREN J , KELLEY JOHN F
IPC分类号： B65B1/34 , G01G13/295 , G01G13/32
CPC分类号： B65B1/34 , G01G13/2954 , G01G13/32

5. 发明授权

US2067613A Electric control device 失效
公开(公告)号：US2067613A
公开(公告)日：1937-01-12
申请号：US63382832
申请日：1932-09-19
申请人： G M LAB INC
发明人： MCMASTER ARCHIE J
IPC分类号： G01G13/32
CPC分类号： G01G13/32

6. 发明授权

US3827513A Apparatus for measuring powder 失效
标题翻译：用于测量粉末的装置
公开(公告)号：US3827513A
公开(公告)日：1974-08-06
申请号：US32397873
申请日：1973-01-15
申请人： EPSTEIN I
发明人： EPSTEIN I
IPC分类号： G01G13/08 , G01G13/295 , G01G13/32 , G01G23/36 , G01G13/04 , G01G13/02
CPC分类号： G01G23/361 , G01G13/08 , G01G13/2954 , G01G13/32 , Y10S177/06
摘要： An automatic gun powder weighing scale comprising a beam and a screw conveyor controlled by the rocking of the beam.
摘要翻译：一种自动喷枪粉末称重秤，包括梁和由梁的摇摆控制的螺旋输送机。

7. 发明授权

US3431422A Weighing system including optically actuated adjustable set point control circuit having switch for selecting reset mode 失效
标题翻译：称重系统，包括具有选择复位模式的开关的光学可调整设定点控制电路
公开(公告)号：US3431422A
公开(公告)日：1969-03-04
申请号：US3431422D
申请日：1965-03-15
申请人： EMERY CO A H
发明人： BILLINGS JAMES P
IPC分类号： G01G13/32 , H01J39/12 , G01D5/34
CPC分类号： G01G13/32

8. 发明授权

US2122818A Precision measuring device 失效
标题翻译：精密测量装置
公开(公告)号：US2122818A
公开(公告)日：1938-07-05
申请号：US10932336
申请日：1936-11-05
申请人： LADRACH AARON G
发明人： LADRACH AARON G
IPC分类号： G01G13/32 , G01N3/06
CPC分类号： G01G13/32 , G01N3/06 , Y10S33/03

9. 发明授权

US2013935A Weighing scale 失效
公开(公告)号：US2013935A
公开(公告)日：1935-09-10
申请号：US60962832
申请日：1932-05-06
申请人： TOLEDO SCALE MFG CO
发明人： WECKERLY MARK A
IPC分类号： G01G13/32 , G01G19/34
CPC分类号： G01G13/32 , G01G19/34

10. 发明授权

US3974888A Method of weighing and apparatus therefor 失效
标题翻译：称重方法及其设备
公开(公告)号：US3974888A
公开(公告)日：1976-08-17
申请号：US502218
申请日：1974-08-30
申请人： Katsuhiko Murakami , Tetsuo Ikeda , Masahiro Takeda , Osamu Kazama , Hidaka Nishinaka
发明人： Katsuhiko Murakami , Tetsuo Ikeda , Masahiro Takeda , Osamu Kazama , Hidaka Nishinaka
IPC分类号： G01G11/00 , B07C5/28 , G01G13/00 , G01G13/32 , G01G19/387 , B07B13/08 , G01G19/52
CPC分类号： G01G13/00 , G01G13/32
摘要： A method of weighing and an apparatus therefor, wherein articles varying in unit weight are continuously weighed by a single weighing machine to classify them into three ranks, one for articles having error weights outside the allowable error limits, another for articles having error weights plus-oriented inside the allowable error limits and the other for articles having error weights minus-oriented inside the allowable error limits, said articles having error weights outside the allowable error limits being rejected, said articles having plus-oriented and minus-oriented error weights inside the allowable error limits being separately pooled and their weights or error weights being allotted to two shift registers and memorized therein in correspondence to the pooling order, and arithmetic operations for combinations of said memorized values are performed to provide a combination of weights equal or most approximate to a predetermined weight. Other merits and details of the construction will be made clear.
摘要翻译：一种称重方法及其装置，其中以单位重量变化的制品通过单个称重机连续称重，将其分为三级，一类用于误差重量超出允许误差极限的物品，另一种用于具有误差加权值的物品，在容许误差范围内定向，另一种是在容许误差范围内具有偏差减去的物品，所述物品具有超出允许误差极限的误差，所述物品在内部具有正向和负向的误差重量允许的误差限制被分开汇总，并且它们的权重或误差权重被分配给两个移位寄存器并且与存储顺序相对应地存储在其中，并且执行用于所述存储值的组合的算术运算，以提供等于或最接近于预定重量。建设的其他优点和细节将会明确。

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