Hydroponic growth system
    11.
    发明授权
    Hydroponic growth system 失效
    水培生长系统

    公开(公告)号:US5224294A

    公开(公告)日:1993-07-06

    申请号:US735842

    申请日:1991-07-25

    Applicant: James R. Reed

    Inventor: James R. Reed

    CPC classification number: A01G27/04

    Abstract: A hydroponic growth system comprising a wicking layer of beaded polystyrene foam to transport water to the bottom of containers on the top surface of the foam, preferably with a heating means under the foam.

    Abstract translation: 一种水培生长系统,其包括珠状聚苯乙烯泡沫的芯吸层,以将水输送到泡沫的顶表面上的容器的底部,优选地在泡沫下方具有加热装置。

    Screed slope controller for a paver
    12.
    发明授权
    Screed slope controller for a paver 失效
    摊铺机的刮板坡度控制器

    公开(公告)号:US4925340A

    公开(公告)日:1990-05-15

    申请号:US351379

    申请日:1989-05-12

    CPC classification number: E01C19/4873 E01C19/004 E01C19/187 E01C19/42

    Abstract: A controller for controlling the slope of a screed supported by support arms wherein the screed is moved over a distance includes a first slope sensor which develops a first sensor signal representing the slope of the screed, a second slope sensor which develops a second sensor signal representing the slope of the support arms and a first summer which sums the first sensor signal and command signal indicative of a particular screed slope to develop a first error signal. An integrator integrates the error signal over distance to develop an integrated first error signal. A second summer sums the integrated first error signal with the second sensor signal to develop a second error signal which is utilized to control actuators which adjust the slope of the support arms.

    Trailer hitch caddy
    13.
    发明授权
    Trailer hitch caddy 失效
    拖车挂钩球童

    公开(公告)号:US4588204A

    公开(公告)日:1986-05-13

    申请号:US587615

    申请日:1984-03-08

    Applicant: James R. Reed

    Inventor: James R. Reed

    CPC classification number: B60S9/18 B60D1/66

    Abstract: A caddy for pulling a trailer. A wheel is rotatably mounted to an axle which in turn is fixedly secured to an upright post into which a downwardly extending member on the trailer hitch is positionable. A handle is pivotally mounted to the axle and may be pulled to pull the trailer forwardly.

    Abstract translation: 一个拖车拖车的球童。 车轮可旋转地安装在轴上,车轴又固定地固定在立柱上,挂车挂钩上的向下延伸的构件可定位在该立柱上。 手柄可枢转地安装在车轴上,并且可以被拉动以向前拉动拖车。

    Boom control system
    14.
    发明授权
    Boom control system 失效
    动臂控制系统

    公开(公告)号:US4910662A

    公开(公告)日:1990-03-20

    申请号:US275781

    申请日:1988-11-23

    Abstract: Machines having a boom or arm pivotally disposed thereon wherein the length of the boom or arm and the angle thereof with respect to a reference plane are adjustable by means of actuators are well known. However, it is extremely difficult, if not impossible, to simultaneously control the actuators in a coordinated fashion to move the end of the boom or arm in a straight line path. In order to overcome this problem, a boom control system for a boom according to the present invention controls the actuators in either of two modes of operation, the first mode of operation comprising independent control over each actuator to afford polar coordinate operation and the second mode of operation comprising synchronized control over the actuators so that the end of the member may be moved in a straight line. Means are provided for manually selecting one of the two modes of operation. Means may be provided for calculating the amount of remaining horizontal throw of the boom or arm when a command to move same is issued.

    Abstract translation: 具有枢转地布置在其上的动臂或臂的机器是公知的,其中悬臂或臂的长度以及相对于参考平面的角度可通过致动器来调节。 然而,即使不是不可能,以协调的方式同时控制致动器是非常困难的,以使行程或臂的末端在直线路径上移动。 为了克服这个问题,根据本发明的用于起重臂的起重臂控制系统以两种操作模式来控制致动器,第一操作模式包括对每个致动器的独立控制以提供极坐标操作和第二模式 的操作包括对致动器的同步控制,使得构件的端部可以以直线移动。 提供了用于手动选择两种操作模式之一的装置。 当发出移动命令时,可以提供用于计算悬臂或手臂的剩余水平投掷量的装置。

    Collapsible disposable camera with external film development means
    15.
    发明授权
    Collapsible disposable camera with external film development means 失效
    可折叠一次性相机具有外部电影发展手段

    公开(公告)号:US4660951A

    公开(公告)日:1987-04-28

    申请号:US900190

    申请日:1986-08-25

    CPC classification number: G03B17/52 G03B17/04 G03B2219/045

    Abstract: A disposable camera constructed to produce a single photograph and to collapse to a stored position. A top wall and bottom wall are spaced apart by a pair of inwardly folding side walls and a pair of outwardly folding side walls. A negative and associated photographic paper is slidably mounted in the camera. An externally located pair of pressure jaws receive the film and paper to break a packet of development material mounted to the paper and negative and subsequently apply the material onto the paper. The camera is disposable after one exposure whereas the jaws are retained for use with the next camera. A shutter is moveable across an aperture in the front wall to allow light to pass to the negative.

    Abstract translation: 一次性相机被构造成产生单张照片并折叠到存储位置。 顶壁和底壁由一对向内折叠的侧壁和一对向外折叠的侧壁间隔开。 负相关的相纸可滑动地安装在照相机中。 外部设置的一对压力爪接收胶片和纸张以打破安装在纸上的显影材料的一包并且将其负片并随后将该材料施加到纸上。 相机在一次曝光之后是一次性的,而夹子保留用于下一张照相机。 快门可以通过前壁的孔径移动,以允许光线传递到负片。

    Monolith extrusion die construction method
    16.
    发明授权
    Monolith extrusion die construction method 失效
    单片挤出模具施工方法

    公开(公告)号:US4486934A

    公开(公告)日:1984-12-11

    申请号:US338434

    申请日:1982-01-11

    Applicant: James R. Reed

    Inventor: James R. Reed

    CPC classification number: B23P15/243 B28B3/269 Y10T29/49861 Y10T29/49996

    Abstract: In accordance with a preferred embodiment, a monolith extrusion die is formed by separately drilling matching feed holes for extruded material in each of two plates. In one plate the feed holes are shallow and carefully drilled for accurate alignment with the extrusion slots of the die. In the other plate, the holes are accurately located at the drill entry point, but thereafter rapidly drilled without regard to drift. The plates are then bonded together to form my die.Other methods of forming an extrusion die using two plates are disclosed.

    Abstract translation: 根据优选实施例,通过在两个板中的每一个中分别钻出用于挤压材料的匹配进给孔来形成整体式挤出模头。 在一个板中,进料孔较浅并仔细钻孔,以便与模具的挤出槽精确对准。 在另一个板中,孔准确地位于钻入口处,但随后不考虑漂移而迅速钻孔。 然后将板粘合在一起以形成我的模具。 公开了使用两个板形成挤压模的其它方法。

    Method for coating catalyst supports
    17.
    发明授权
    Method for coating catalyst supports 失效
    涂覆催化剂载体的方法

    公开(公告)号:US4208454A

    公开(公告)日:1980-06-17

    申请号:US870615

    申请日:1978-01-19

    Abstract: A method for controlling the coating with alumina of ceramic monolithic catalyst supports on a production basis to achieve repeatability of coating utilizing a vacuum system to distribute a coating slurry of alumina over the interior surfaces of and purge the excess coating slurry from the support at the same time that plugged tubular passageways through the support are unplugged, comprising the steps of applying the coating slurry to the support which has at least about 100 axially aligned tubular passageways to the square inch and subjecting the support to a vacuum to draw the slurry through the passageways and remove plugging and excess slurry to form a coating of alumina on the passageway surfaces. The support is dried and calcined to fix the alumina coating on the passageway surfaces.

    Abstract translation: 一种用于在生产基础上控制陶瓷整体式催化剂载体的氧化铝的涂层的方法,以通过真空系统实现涂层的重复性,以在相同的内表面上分布氧化铝的涂层浆料并将其从载体上吹扫过量的涂料浆料 插入的管状通道穿过支撑件的时间被拔掉,包括以下步骤:将涂覆浆料施加到具有至少约100个轴向对齐的管状通道至平方英寸的支撑件上,并使支撑体经受真空以将浆料抽吸通过通道 并且去除堵塞和多余的浆料以在通道表面上形成氧化铝涂层。 将载体干燥并煅烧以将氧化铝涂层固定在通道表面上。

    Apparatus for coating catalyst supports
    18.
    发明授权
    Apparatus for coating catalyst supports 失效
    用于涂覆催化剂载体的装置

    公开(公告)号:US4191126A

    公开(公告)日:1980-03-04

    申请号:US950382

    申请日:1978-10-11

    CPC classification number: B01J35/04 B01J37/0215 B05D3/0493 B05D7/22

    Abstract: A method for controlling the coating of ceramic monolithic catalyst supports on a production basis to achieve repeatability of coating utilizing a vacuum system to distribute the coating slurry over the interior surfaces of and purge the excess coating slurry from the support at the same time that plugged tubular passageways through the support are unplugged, comprising the steps of applying the coating slurry to the support and subjecting the support to a vacuum to draw the slurry through the passageways and remove plugging and excess slurry to form a coating on the passageway surfaces. Apparatus for practicing the method is adapted to either dipping the support in the slurry or charging the slurry to the support at its upper end as positioned in the apparatus.

    Abstract translation: 一种用于在生产基础上控制陶瓷整体式催化剂载体的涂层的方法,以实现涂覆的重复性,其中使用真空系统将涂覆浆料分布在内表面上,并且将多余的涂层浆料从支撑体上吹出,同时堵塞的管 通过支撑件的通道被拔掉,包括以下步骤:将涂覆浆料施加到支撑件上,并使支撑体经受真空以将浆料抽出通过通道,并除去堵塞和多余的浆料以在通道表面上形成涂层。 用于实施该方法的装置适于将载体浸入浆料中或将浆料装入其位于装置中的上端的支撑体。

    Collapsible disposable camera
    19.
    发明授权
    Collapsible disposable camera 失效
    可折叠一次性相机

    公开(公告)号:US4518235A

    公开(公告)日:1985-05-21

    申请号:US577491

    申请日:1984-02-06

    CPC classification number: G03B17/04 G03B17/52 G03B2219/045

    Abstract: A disposable camera constructed to produce a single photograph and to collapse to a stored position. A top wall and bottom wall are spaced apart by a pair of inwardly folding side walls and a pair of outwardly folding side walls. A negative is slidably mounted adjacent the back wall and is alignable with a photographic paper slidably mounted against one side wall and to the top wall. A shutter is moveable across an aperture in the front wall to allow light to pass to the negative. A pair of rollers are mounted to the camera box with the photographic paper and negative moving therebetween developing the photograph on the paper.

    Abstract translation: 一次性相机被构造成产生单张照片并折叠到存储位置。 顶壁和底壁由一对向内折叠的侧壁和一对向外折叠的侧壁间隔开。 一个负片可以靠近后壁可滑动地安装,并可与一张可滑动地安装在一个侧壁和顶壁上的相纸对准。 快门可以通过前壁的孔径移动,以允许光线传递到负片。 一对辊子用相纸安装在摄像机盒上,并且负相移在它们之间,在纸张上显影照片。

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