公开(公告)号：US3863903A

公开(公告)日：1975-02-04

申请号：US43255674

申请日：1974-01-11

Applicant: STEWART WARNER CORP

Inventor： BREHMER JOHN ,  BREWER RUSSELL C ,  ROBINSON JOHN W

IPC: B01F13/08 ,  B05B7/24 ,  B05B15/00 ,  B44D3/06 ,  B01F7/18

CPC classification number: B05B15/003 ,  B01F13/0872 ,  B05B7/2408 ,  B44D3/06

Abstract: A paint agitator assembly comprising an impeller carried by a magnet in the cup for mixing the paint, with the pain discharge tube located between the impeller end and the cup wall for preventing a vortex. The magnet is rotated by a second magnet external to the cup, and the second magnet is in turn rotated by a high speed air turbine through a series of plastic gears arranged to provide speed reduction and high torque for rotating the first magnet. The air for driving the turbine is provided through a throttling valve and metering orifice to the air turbine and follows a tortuous path extending in sequence through circumferentially offset holes to reduce noise.

Abstract translation: 一种涂料搅拌器组件，包括由杯中的磁体承载的用于混合涂料的叶轮，以及位于叶轮端部和杯壁之间的止痛管，用于防止涡流。 磁体由杯子外部的第二磁体旋转，第二磁体又通过一系列塑料齿轮而被高速空气涡轮机旋转，这些塑料齿轮被设置成提供用于旋转第一磁体的减速和高扭矩。 用于驱动涡轮机的空气通过节流阀和计量孔提供到空气涡轮机，并且沿着沿着周向偏移孔依次延伸的曲折路径以减少噪声。

公开(公告)号：US3800866A

公开(公告)日：1974-04-02

申请号：US3800866D

申请日：1973-01-26

Applicant: STEWART WARNER CORP

Inventor： IRELAND R ,  TRAMONTINI V

IPC: F28D1/03 ,  F28D1/047 ,  F24H3/10

CPC classification number: F28D1/0358 ,  F28D1/0471 ,  Y10S165/304

Abstract: A static annular radiator having fluid passageway means and radial air passageway means. Fluid inlet and outlet means are provided for the fluid passageway means. Air propelling means are located coaxially of the annular radiator for effecting air flow radially through the air passageway means.

Abstract translation: 具有流体通道装置和径向空气通道装置的静态环形散热器。 为流体通道装置提供流体入口和出口装置。 空气推进装置与环形散热器同轴设置，用于径向通过空气通道装置进行空气流动。

公开(公告)号：US3768314A

公开(公告)日：1973-10-30

申请号：US3768314D

申请日：1972-01-20

Applicant: STEWART WARNER CORP

Inventor： METZLER R ,  ZUREK J

IPC: G01D11/30 ,  G09F9/00 ,  A47B87/02

CPC classification number: G01D11/30 ,  G09F9/00

Abstract: The following specification describes front and rear annular housing sections forming a housing assembly for receiving a gauge with the bezel of the gauge held between the two sections, and the gauge dial viewed in the annular opening of the front section. A clip inserted in a wall passageway of two adjacent rear housing sections has spaced walls overlapping interior surfaces of the two housing sections to join together respective housing assemblies and form a cluster. A rear panel closes off the rear of the rear section to hide the interior of the assembly, and a mounting clip engaging a rear housing section passageway has a swivel support to enable the entire cluster to be carried at a desired angle from a support.

Abstract translation: 以下说明书描述了前后环形壳体部分，其形成用于接收仪表的前部和后部环形壳体部分，其中仪表的挡板保持在两个部分之间，以及在前部的环形开口中观察的量表。 插入两个相邻的后壳体部分的壁通道中的夹子具有与两个壳体部分的内表面重叠的隔开的壁，以将相应的壳体组件连接在一起并形成簇。 后面板封闭后部的后部以隐藏组件的内部，并且与后壳体部分通道接合的安装夹具有旋转支撑件，以使整个簇能够从支撑件以期望的角度承载。

公开(公告)号：US3768090A

公开(公告)日：1973-10-23

申请号：US3768090D

申请日：1972-03-08

Applicant: STEWART WARNER CORP

Inventor： WILLIAMS R

IPC: H04W88/02 ,  G08B3/10

CPC classification number: H04W88/027

Abstract: A signal regenerator circuit for a selective paging receiver utilizes a differential amplifier to derive from a received subscriber address-bearing code signal a level-equalized code signal suitable for application to the receiver decoding circuitry. To make the width of the individual bits of the derived code signal independent of the received signal amplitude, an amplitude-dependent control voltage is applied to the differential amplifier to vary the slicing level of the amplifier with variations in signal amplitude. A clamping circuit is provided to stablize the slicing level, and a capacitor discharge circuit is provided to prevent low-frequency DC skewing by the large interstage coupling capacitance employed in the regenerator circuit.

Abstract translation: 用于选择性寻呼接收机的信号再生器电路利用差分放大器从接收到的用户地址承载代码信号导出适合于应用于接收机解码电路的电平均衡码信号。 为了使导出代码信号的各个位的宽度与接收信号幅度无关，幅度相关的控制电压被施加到差分放大器以改变具有信号幅度变化的放大器的限幅电平。 提供钳位电路以稳定限幅电平，并且提供电容器放电电路以防止由再生器电路中使用的大的级间耦合电容引起的低频DC偏移。

公开(公告)号：US3767923A

公开(公告)日：1973-10-23

申请号：US3767923D

申请日：1972-03-29

Applicant: STEWART WARNER CORP

Inventor： BARDWELL F

IPC: G01B11/00 ,  B23Q35/128 ,  G01D5/26 ,  G05D3/00 ,  G05D1/00

CPC classification number: B23Q35/128

Abstract: Line or pattern edge contour tracing apparatus incorporating a triangularly shaped pair of photocells receiving either direct or pulsating light from the line or edge to be traced. The triangularly shaped photocell pair carried by a sensing head are arranged in overlapping positions across the line or edge to be traced and across the direction of sensing head movement to enable the entire area of each cell to be used in sensing line displacement or orientation. Providing successive pairs of triangularly shaped photocells arranged across the line or direction of travel and in circuits for combining their outputs provides resultant signals indicative of the deviation of the sensing head from the line or edge being traced with the output of the cells selected and combined dependent on whether an edge or line is traced and the tracing speed for controlling servo motors to drive the sensing head along the line or edge. In addition the output of selected cells are controlled to ensure the sensing head properly orients to the line when tracing at slow speed.

Abstract translation: 线或图案边缘轮廓跟踪装置，其包含三角形对的光电池，其接收来自要跟踪的线或边缘的直接或脉动光。 由感测头携带的三角形光电池对被布置在跨越要跟踪的线或边缘的重叠位置，并且跨越感测头移动的方向，以使得每个单元的整个区域能够用于感测线位移或取向。 提供跨越行程的行或行进方向并且在用于组合它们的输出的电路中的连续成对的三角形光电管，提供指示感测头与线或边缘的偏离的结果信号，所述信号被选择和组合的依赖 跟踪边缘或线路以及控制伺服电机沿线或边缘驱动感测头的跟踪速度。 此外，选择的单元的输出被控制以确保在慢速跟踪时感测头正确定位到线路。

公开(公告)号：US3713186A

公开(公告)日：1973-01-30

申请号：US3713186D

申请日：1971-03-12

Applicant: STEWART WARNER CORP

Inventor： CARTWRIGHT R

IPC: B60B33/00

CPC classification number: B60B33/0042 ,  B60B33/0028 ,  Y10T16/184

Abstract: The following specification describes a two-wheeled caster in which the shaft rotatably supporting the caster wheels at opposite ends has a head at each end of smaller diameter than the shaft with a peripheral groove between each head and the adjacent main portion of the shaft to define a shoulder. The shaft engages in a correspondingly sized recess in each caster wheel with each recess terminating in a small diameter recess for receiving the respective shaft head. A thin wall section located between each small diameter caster recess and the adjacent shaft receiving recess is deformed into the groove to rotatably secure the shaft to each caster wheel.

Abstract translation: 以下说明书描述了一种两轮脚轮，其中可旋转地支撑脚轮的轴在相对端部具有在每个端部具有小于轴的直径的头部，在每个头部和相邻的主要部分之间具有周向槽，以限定 一个肩膀 轴接合在每个脚轮中的相应尺寸的凹部中，每个凹部终止于用于容纳相应的轴头的小直径凹部中。 位于每个小直径脚轮凹部和相邻的轴接收凹部之间的薄壁部分变形成凹槽，以将轴可旋转地固定到每个脚轮。

公开(公告)号：US3704373A

公开(公告)日：1972-11-28

申请号：US3704373D

申请日：1971-09-30

Applicant: STEWART WARNER CORP

Inventor： BARDWELL FRANCIS G ,  DOBRAUZ JOHN W ,  SOBCHAK FRANK L

IPC: B23Q35/128 ,  B23Q35/40 ,  G06K11/02 ,  G05B19/36

CPC classification number: B23Q35/128 ,  B23Q35/40 ,  G06K11/02

Abstract: The following specification describes a tracing scanning head having a photocell for sensing the presence of a pattern. The cell is supported on one shaft of a pair of coaxial shafts for movement transverse to the shaft axes. A pinion carried by the other shaft engages a rack carried by the one shaft for moving the photocell in response to rotation of the other shaft to compensate for the kerf or tool cutting width. A servo motor armature is fixed to the one shaft and rotates the one shaft and photocell to maintain the photocell angularly aligned with the line. A pair of easily readable knobs are provided at the upper end of the shafts to permit the offset to be easily determined. A preamplifier is carried by the one shaft to amplify low level photocell signals before they are transmitted over slip rings and brushes, and a neon bulb shielded by a metal ring casting lights the drawing pattern. A transparent shield depending from the casting protects the photocell lens. A pair of lamps cast indicia on the paper to enable the direction of scanning head travel to be easily ascertained.

Abstract translation: 以下说明书描述了具有用于感测图案的存在的光电管的跟踪扫描头。 电池支撑在一对同轴轴的一个轴上，用于横向于轴的轴线运动。 由另一轴携带的小齿轮接合由一个轴携带的齿条，用于响应于另一轴的旋转而移动光电池，以补偿切口或刀具切割宽度。 伺服电动机电枢固定在一个轴上，并使一个轴和光电池旋转，以保持光电管与线路成角度对准。 在轴的上端设置有一对容易读取的旋钮，以允许偏移容易地确定。 前置放大器由单轴承载​​，以便在通过滑环和刷子传输之前放大低电平光电信号，并且由金属环铸造屏蔽的氖灯照亮绘图图案。 透明屏蔽由铸件保护，保护光电池透镜。 一对灯在纸上投射标记，以便能够容易地确定扫描头行程的方向。

公开(公告)号：US3699846A

公开(公告)日：1972-10-24

申请号：US3699846D

申请日：1970-12-30

Applicant: STEWART WARNER CORP

Inventor： STOMPER JOSEPH M

IPC: F01B17/00 ,  F01B17/02 ,  F01L23/00 ,  F01L31/02 ,  F15B13/04

CPC classification number: F01B17/00 ,  F01B17/02 ,  F01L23/00

Abstract: The following specification describes an air motor formed of three coaxial cylinders or housings assembled by a simple threading operation with one end housing having a spring biased valve assembly detachably inserted therein for directing air to opposite piston sides. A shuttle in one housing controlling the valve assembly is guided by a sleeve bearing to minimize wear, and a conduit transmitting air from the valve assembly to the opposite end housing is simply connected by a single pair of fittings.

Abstract translation: 以下说明书描述了由三个同轴圆柱体组成的空气马达或通过简单的螺纹操作组装的壳体，其一端壳体具有可拆卸地插入其中的弹簧偏压阀组件，用于将空气引导到相对的活塞侧。 控制阀组件的一个壳体中的梭子由套筒轴承引导以最小化磨损，并且将空气从阀组件传递到相对端壳体的导管通过一对配件简单地连接。

公开(公告)号：US3688590A

公开(公告)日：1972-09-05

申请号：US3688590D

申请日：1971-04-29

Applicant: STEWART WARNER CORP

Inventor： BJORN THOMAS E ,  MORRISETT RALPH W

IPC: G01M1/06 ,  F16M11/00

CPC classification number: G01M1/06

Abstract: A control assembly for a reversible motor operating a drive wheel in a wheel spinner used for vehicle wheel balancing or the like including a power switch for actuating the motor when the drive wheel is moved into engagement position with the vehicle wheel and a reversing switch for selectively reversing the direction of rotation of the drive wheel. The control assembly includes locking structure for the two switches so that a polarity to the motor cannot be changed with the power switch in a closed condition and the power switch cannot be closed with the reversing switch in an intermediate condition. A brake is also provided for the drive wheel when returned to its non-engaging position to stop the motor before the motor polarity can be reversed.

Abstract translation: 用于在用于车辆车轮平衡的车轮旋转器中操作驱动轮的可逆电动机的控制组件等包括用于在驱动轮移动到与车轮接合位置时致动马达的电源开关和用于选择性地 反转驱动轮的旋转方向。 控制组件包括用于两个开关的锁定结构，使得当电源开关处于闭合状态时电动机的极性不能改变，并且在逆变开关处于中间状态时电源开关不能闭合。 在马达极性反转之前，当驱动轮返回到非接合位置以停止马达时，还提供制动器。

公开(公告)号：US3687241A

公开(公告)日：1972-08-29

申请号：US3687241D

申请日：1971-04-15

Applicant: STEWART WARNER CORP

Inventor： FONTANA FRANK J

IPC: B60B33/02 ,  B60T1/04

CPC classification number: B60B33/021 ,  Y10T16/196

Abstract: The following specification describes a caster in which a footoperated treadle rotatable about the wheel axis pivots an Lshaped integral spring lever and brake into engagement with the caster wheel and thereafter tenses the spring lever to hold the treadle, lever and brake in their operated position until released.

Abstract translation: 以下说明书描述了一种脚轮，其中可围绕车轮轴线旋转的脚踏踏板使L形整体的弹簧杆和制动器与脚轮枢转枢转，然后使弹簧杆弯曲以将踏板，杠杆和制动器保持在它们的 操作位置直到释放。