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公开(公告)号：US4804944A
公开(公告)日：1989-02-14
申请号：US91848
申请日：1987-09-01
Applicant: James D. Golladay , Joseph M. Elder, Jr.
Inventor： James D. Golladay , Joseph M. Elder, Jr.
CPC classification number: G01F23/68 , G01F23/0023 , G01F23/686 , G01F23/72 , G08B21/182 , Y10S250/90
Abstract: Disclosed herein is a Hall-effect liquid level sensing apparatus and method. The device may be mounted on a liquid storage tank and includes at least one float suspended within the tank and floating upon a hollow tube for guidance. The float carries a permanent magnet and a Hall-effect sensor may be reciprocated within the hollow tube to sense the location of the permanent magnet and thereby the location of the float. The device further includes a control device including an optical encoder which enables the device to sense the depth in the hollow tube to which the Hall-effect device has travelled when it senses the height of the permanent magnet. The invention may be used in conjunction with a plurality of floats to determine not only the liquid level but also the level between the liquid and a diverse liquid contained within the same container. In this embodiment, the invention may also be used in conjunction with a specific gravity measuring device so as to ensure that the pressure sensing orifice of the specific gravity measuring device is suspended within the liquid the specific gravity of which is desired to be measured.
Abstract translation: 这里公开了一种霍尔效应液面检测装置和方法。 该装置可以安装在液体储罐上，并且包括悬浮在罐内的至少一个浮子并浮在中空管上用于引导。 浮子携带永磁体，并且霍尔效应传感器可在中空管内往复运动以感测永磁体的位置，从而感测浮子的位置。 该装置还包括一个控制装置，该控制装置包括光学编码器，当该装置感测到永久磁铁的高度时，能使该装置感测霍尔效应装置所行进的中空管的深度。 本发明可以与多个浮子一起使用，以不仅确定液位，而且确定液体和容纳在同一容器内的不同液体之间的水平。 在本实施例中，本发明还可以与比重测量装置结合使用，以确保比重测量装置的压力感测孔悬挂在其比重被期望测量的液体内。
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2.发明授权Method and apparatus for producing patterned, deep pile, circular knitted fabrics 失效用于生产图案，深绒，圆形针织物的方法和设备
公开(公告)号：US4086789A
公开(公告)日：1978-05-02
申请号：US689066
申请日：1976-05-24
Applicant: James D. Golladay , Norman C. Abler
Inventor： James D. Golladay , Norman C. Abler
Abstract: A pile fabric knitting apparatus has controllable means, several representative embodiments of which are disclosed, separate from fiber supply means and responsive to dynamic control means, i.e., transducer, control tape, etc., functioning during operation of the apparatus, for regulating the quantity of pile fibers transferred or retained by the reciprocating knitting needles from respective fiber zones provided by pile fiber feeding means to which the fibers are delivered by the supply means. Such controllable means may operate in addition to or alternatively to fiber supply control at the supply means.
Abstract translation: 绒头织物编织装置具有可控制的装置，其公开的几个代表性的实施例与光纤供应装置分离，并响应于在装置的操作期间起作用的动态控制装置，即传感器，控制带等，用于调节数量 由纤维由供给装置输送的绒毛纤维供给装置所提供的各纤维区域由往复织针转移或保持的绒头纤维。 这种可控制的装置可以在供应装置处的光纤供应控制之外或替代地操作。
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公开(公告)号：US3973414A
公开(公告)日：1976-08-10
申请号：US358398
申请日：1973-05-08
Applicant: James D. Golladay , Norman C. Abler
Inventor： James D. Golladay , Norman C. Abler
Abstract: A pile fabric knitting apparatus has controllable means, several representative embodiments of which are disclosed, separate from fiber supply means and responsive to dynamic control means, i.e., transducer, control tape, etc., functioning during operation of the apparatus, for regulating the quantity of pile fibers transferred to the knitted fabric by the reciprocating knitting needles from respective fiber zones provided by pile fiber feeding means to which the fibers are delivered by the supply means. Such controllable means may operate in addition to or alternatively to fiber supply control at the supply means.
Abstract translation: 绒头织物编织装置具有可控制的装置，其公开的几个代表性的实施例与光纤供应装置分离，并响应于在装置的操作期间起作用的动态控制装置，即传感器，控制带等，用于调节数量 由通过供给装置输送纤维的绒毛纤维供给装置所提供的各纤维区域的往复织针转印到针织物上。 这种可控制的装置可以在供应装置处的光纤供应控制之外或替代地操作。
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公开(公告)号：US4111006A
公开(公告)日：1978-09-05
申请号：US848646
申请日：1977-11-04
Applicant: James D. Golladay , Norman C. Abler
Inventor： James D. Golladay , Norman C. Abler
IPC: D04B9/14
CPC classification number: D04B9/14
Abstract: A pile fabric knitting apparatus has controllable means, several representative embodiments of which are disclosed, separate from fiber supply means and responsive to dynamic control means, i.e., transducer, control tape, etc., functioning during operation of the apparatus, for regulating the quantity of pile fibers transferred to or retained by the reciprocating knitting needles from respective fiber zones provided by pile fiber feeding means to which the fibers are delivered by the supply means. Such controllable means may operate in addition to or alternatively to fiber supply control at the supply means. In a preferred form the needles comprise companion relatively slidably operative needle elements, one of which elements is adapted to transfer more fiber than the other of said elements, and the controllable means are operative to select the elements for picking up fiber in any of the respective fiber zones.
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