公开(公告)号：US3851176A

公开(公告)日：1974-11-26

申请号：US41299473

申请日：1973-11-05

Applicant: BENDIX CORP

Inventor： JEUNEHOMME M ,  JOHNSON M

IPC: G01N21/35 ,  G01N21/34

CPC classification number: G01N21/3504

Abstract: A non-dispersive infra-red gas analyzer capable of measuring concentrations of more than one component of a sample gas mixture. Beam chopper means synchronously diverts IR along separate paths each of which terminates in the same sample gas cell. A filter cell capable of absorbing all IR in the absorption band of one component but transmitting IR absorbable by other components is placed in each separate path. Beams in the separate paths alternately act as reference and sample beams. The output from detectors sensible to IR absorbable by each component is synchronously demodulated to give separate indications of the concentrations of the components.

Abstract translation: 一种能够测量样品气体混合物中多于一种组分的浓度的非分散红外分析仪。 束斩波器意味着沿独立的路径同步地转移IR，每个路径终止于相同的样气池中。 能够吸收一个部件的吸收带中的所有红外线，但能够吸收由其它部件吸收的IR的滤光片放置在每个分离的路径中。 在独立路径中的梁交替作为参考和采样梁。 对每个组分可吸收的可感知IR的检测器的输出进行同步解调，以提供组件浓度的单独指示。

公开(公告)号：US3848257A

公开(公告)日：1974-11-12

申请号：US41872273

申请日：1973-11-23

Applicant: BENDIX CORP

Inventor： MOSS J

IPC: G06K1/12 ,  G01D1/00

CPC classification number: G06K1/121

Abstract: A device for printing coded labels that comprises a motor rotated printer. The printer has a series of printing elements in the form of electromagnets that are adjusted to operate at its resonant frequency and that are arranged in sets or banks on opposite sides of the rotational axis and in a row that extends through the rotational axis. Upon command that selected information be printed in code form, the reversible motor is started to rotate in one of its opposite directions and then a print cycle is initiated during which one set of the printing elements is continuously enabled whereas the other set is enabled in accordance with the information to be coded. The printer thereby develops during 180* of its rotation on half of a series of rings that are all of the same width and during the subsequent 180* of its rotation the remainder of the rings with widths determined by the coded information. Thus, logic ONES and logic ZEROS are developed which are also referred to as digital pairs. When a subsequent label is printed with the same or different coded information, rotation of the printer by the motor is in the opposite direction. Thus, the direction of rotation is changed after each label is printed. A sensor is drive connected to the printer so as to determine the print cycle and direction of rotation of the motor.

Abstract translation: 用于打印包括马达旋转打印机的编码标签的装置。 打印机具有电磁体形式的一系列打印元件，其被调节为以其谐振频率工作，并且以旋转轴线的相对侧并且在延伸穿过旋转轴线的一排中设置成一组或多个组。 当指令以所选择的信息以代码形式打印时，可逆电动机开始沿其相反方向旋转，然后启动打印周期，在该循环期间，一组打印元件被连续地启用，而另一组则按照 与要编码的信息。 因此，打印机在180度旋转期间，在一系列相同宽度的环上，并在随后的180度旋转期间，其余的环的宽度由编码信息确定。 因此，开发了也被称为数字对的逻辑ONES和逻辑ZEROS。 当使用相同或不同的编码信息打印后续标签时，电机的打印机旋转方向相反。 因此，在打印每个标签之后，旋转方向改变。 将传感器驱动连接到打印机，以确定电机的打印周期和旋转方向。

公开(公告)号：US3847447A

公开(公告)日：1974-11-12

申请号：US26351872

申请日：1972-06-15

Applicant: BENDIX CORP

Inventor： NEEDHAM J ,  ELLIOTT D

IPC: B60T8/1763 ,  B60T8/70 ,  B60T8/12

CPC classification number: B60T8/17633

Abstract: An adaptive braking system for an automotive vehicle is disclosed which includes a single comparator which compares a deceleration signal representative of wheel deceleration with a pair of reference levels. When wheel deceleration exceeds the first reference level, the comparator generates an output signal which activates an adaptive braking valve and which also activates a timer which produces an output signal for a predetermined time period after activation of the timer. The output signal from the timer switches the comparator to the second reference level which is lower than the first reference level, maintaining the adaptive braking valve on as long as wheel deceleration exceeds the second reference level. When the timer period expires, the comparator is switched back to the first reference level, to turn off the adaptive braking valve if wheel deceleration is less than the first reference level. A mercury switch which is responsive to vehicle deceleration is provided. When the mercury switch senses vehicle braking on a low coefficient surface both of the comparator reference levels are changed by a predetermined amount, although the difference between the reference levels remains the same.

Abstract translation: 公开了一种用于机动车辆的自适应制动系统，其包括将表示车轮减速度的减速信号与一对参考水平进行比较的单个比较器。 当车轮减速度超过第一参考水平时，比较器产生一个输出信号，该输出信号激活一个自适应制动阀，并且还激活定时器，该定时器在激活定时器之后的预定时间段内产生一个输出信号。 来自定时器的输出信号将比较器切换到低于第一参考电平的第二参考电平，只要车轮减速度超过第二参考电平，保持自适应制动阀打开。 当定时器周期到期时，比较器切换回第一基准电平，如果车轮减速度小于第一参考电平，则关闭自适应制动阀。 提供了响应于车辆减速的水银开关。 当汞开关在低系数表面上感测到车辆制动时，两个比较器参考电平都被改变预定量，尽管参考电平之间的差保持不变。

公开(公告)号：US3844022A

公开(公告)日：1974-10-29

申请号：US28636872

申请日：1972-09-05

Applicant: BENDIX CORP

Inventor： KUTASH R

IPC: F16D3/26 ,  F16C11/12 ,  F16D3/00 ,  B23P11/00

CPC classification number: F16D3/005 ,  F16C11/12 ,  Y10T29/49796 ,  Y10T29/49799 ,  Y10T29/4981 ,  Y10T29/49844

Abstract: A method of forming a universal flexural assembly having resiliency apertures disposed coincident with perpendicular axes of universal motion and freedom of motion spaces respectively disposed about and concentric with said apertures comprising the steps of providing an integral body with freedom of motion chambers and said resiliency apertures therein, inserting resilient coupling members within said resiliency apertures, and removing excess material from said body to transform said freedom of motion chambers into said freedom of motion spaces. The flexural assembly made according to the method disclosed herein is capable of executing virtually loss-free rotational universal movement about two perpendicularly disposed axes while torque may be simultaneously and uninhibitedly transmitted through the assembly.

Abstract translation: 一种形成具有弹性孔的通用弯曲组件的方法，该弹性孔与通常运动的垂直轴线和分别设置在所述孔周围并与其同心的运动空间的空间重合，包括以下步骤：提供具有自由度的腔室和所述弹性孔的整体 将弹性联接构件插入所述弹性孔内，以及从所述主体移除多余的材料，以将所述运动室的自由度转换成所述运动空间自由度。 根据本文公开的方法制造的弯曲组件能够绕两个垂直布置的轴执行实质上无损的旋转通用运动，而扭矩可以同时且不受限制地传递通过组件。

公开(公告)号：US3843829A

公开(公告)日：1974-10-22

申请号：US33735773

申请日：1973-03-02

Applicant: BENDIX CORP

Inventor： BRIDGES R ,  JASON J

IPC: H01B7/00 ,  H01B7/04 ,  H01B7/17 ,  H01B9/02 ,  H01B11/06

CPC classification number: H01B7/04

Abstract: A high strength, lightweight electrical cable having a center strength wire rope member and a plurality of shielded and insulated conducting wires arranged around the center strength member is disclosed, the conducting wires being shielded through the use of a spirally wound layer of conducting material and being cushioned through the use of a soft insulation layer and a plastic filler interposed between the center strength member and the conductors. The conducting wires are formed in bundles and are spirally wound around the center insulator and strength member. A sheath consisting of an open braid of nylon strands secures the conductor bundle, and the entire assembly is jacketed by means of an extruded layer of polyurethane which penetrates into the nylon braid, thereby providing a strong waterproof shield for the conductors. The center strength member is torquebalanced to avoid twisting and imparting rotational movement to a suspended load member.

公开(公告)号：US3841446A

公开(公告)日：1974-10-15

申请号：US37370673

申请日：1973-06-26

Applicant: BENDIX CORP

Inventor： GRAVEL C

IPC: F16D55/22 ,  F16D65/02

CPC classification number: F16D55/22

Abstract: A pair of removable, replaceable spring clips retain the caliper of a disc brake assembly on the torque member thereof. Each of the clips includes an arcuate portion having an inner circumferential surface which embraces the outer circumferential surface of torque-carrying pins carried by the caliper and therefore serve as a removable, replaceable torque-taking seat for the pins. The arcuate portions of the clips are received in corresponding recesses provided on opposite edges of the torquetaking member and therefore retain the pins on the member. An armlike portion extends from the arcuate portion of the clips, and a bolt fastens the arm portions to corresponding edges of the torque-taking member. The clips are made of a resilient material and are stressed when the caliper is mounted on the torque-taking member so that the clips prevent rattling of the caliper on the torque-taking member.

Abstract translation: 一对可移动的，可更换的弹簧夹将盘式制动器组件的卡钳保持在其扭矩构件上。 每个夹子包括弓形部分，其具有包围由卡钳承载的扭矩承载销的外圆周表面的内周表面，因此用作销的可拆卸的，可替换的扭矩承受座。 夹子的弧形部分被容纳在设置在扭矩获取构件的相对边缘上的相应凹部中，因此将销保持在构件上。 拱形部分从夹子的弓形部分延伸，并且螺栓将臂部紧固到扭矩承载构件的相应边缘。 夹子由弹性材料制成，并且当卡钳安装在扭矩承载构件上时受到应力，使得夹子防止制动钳在扭矩承受构件上的晃动。

公开(公告)号：US3838753A

公开(公告)日：1974-10-01

申请号：US9979170

申请日：1970-12-21

Applicant: BENDIX CORP

Inventor： KESTERMEIER W ,  PENN J

IPC: F16D55/00 ,  F16D55/226 ,  F16D65/02

CPC classification number: F16D55/2262 ,  F16D2055/0041

Abstract: A disc brake is disclosed which includes a rotor having a pair of friction faces, friction elements opposed adjacent each of said friction faces, and caliper for urging the friction elements into frictional engagement with the corresponding friction faces when a brake application is effected. The caliper is mounted on a torque member which is mounted on a non-rotatable part of the vehicle. The torque member includes a pair of circumferentially spaced arms. Each of the arms is generally T-shaped to present a first portion extending generally parallel to the plane of the rotor and a second portion at the end of the first portion extending generally parallel to the axis of rotation of the rotor. The second sections are provided with elongated, axially extending bearing surfaces that slidably support corresponding bearing surfaces provided on the caliper. The second sections of the arms not only slidably support the caliper for axial movement with respect to the rotor, but also resist twisting of the caliper with respect to the torque member when a brake application is effected.

Abstract translation: 公开了一种盘式制动器，其包括具有一对摩擦面的转子，与每个所述摩擦面相对的摩擦元件，以及当实施制动时，摩擦元件与摩擦元件摩擦接合的卡钳。 卡钳安装在扭矩构件上，该扭矩构件安装在车辆的不可旋转部分上。 扭矩构件包括一对周向间隔开的臂。 每个臂通常为T形以呈现大致平行于转子的平面延伸的第一部分，并且第一部分的第二部分大致平行于转子的旋转轴线延伸。 第二部分设置有细长的轴向延伸的轴承表面，其可滑动地支撑设置在卡钳上的对应的支承表面。 臂的第二部分不仅可滑动地支撑相对于转子轴向运动的卡钳，而且还可以在实施制动时抵抗卡钳相对于扭矩部件的扭转。

公开(公告)号：US3838712A

公开(公告)日：1974-10-01

申请号：US31075372

申请日：1972-11-30

Applicant: BENDIX CORP

Inventor： COURTNEY A ,  WELDY F

IPC: F16L3/00 ,  F16L3/10 ,  F16L3/14

CPC classification number: F16L3/10 ,  F16L3/00 ,  F16L3/14

Abstract: A fitting adapted to be secured in force transmitting relationship to a filament composite or filament reinforced matrix bound tube. A portion of the tube between the ends thereof is provided with two integral conical sections. An annular lug member having a cone or funnel shaped wall is adapted to bear against one of the conical sections. A tapered ring is interposed between a spanner nut and the second of the conical sections which spanner nut is threadedly engaged with the lug member. The spanner nut is tightened to draw the ring and lug member against the respective conical sections, thereby fixedly securing the fitting in position on the filament composite tube. A suitable adhesive may be applied between mating surfaces of the tube, lug member, and ring to provice additional bond therebetween. The cone or funnel shaped wall may be constructed to permit the lug member to telescope on the tube relative to the conical sections thereof in which case a split annular collet or sleeve is interposed between the funnel shaped wall and adjacent conical section to compensate for the diametrical difference between the same. Another embodiment of the subject fitting suggests a split annular collet or sleeve interposed between the tube and lug member as well as the ring member and provided with conical inner and outer wall portions which mate with the respective conical walls of the tube, lug member, and ring member.

Abstract translation: 一种适于与长丝复合材料或细丝增强基体结合管力传递关系的配件。 管的端部之间的一部分设置有两个整体的锥形部分。 具有锥形或漏斗形壁的环形突出部件适于承受其中一个锥形部分。 锥形环插在扳手螺母和第二锥形部分之间，扳手螺母与凸耳部件螺纹接合。 拧紧扳手螺母以将环和凸耳构件拉紧到相应的锥形部分上，从而将配件固定地固定在灯丝复合管上的适当位置。 可以在管，凸耳构件和环的配合表面之间施加合适的粘合剂以在其间进行附加粘合。 锥形或漏斗形壁可以被构造成允许凸耳构件相对于其锥形部分在管上望远镜，在这种情况下，分开的环形夹头或套筒插入在漏斗形壁和相邻锥形部分之间，以补偿直径 差异相同。 主体配件的另一个实施例表示插入在管和凸耳构件之间的分离环形夹头或套筒以及环构件，并且设置有圆锥形的内壁和外壁部分，其与管，凸耳构件和相应的锥形壁配合 环成员。

公开(公告)号：US3828477A

公开(公告)日：1974-08-13

申请号：US35775573

申请日：1973-05-07

Applicant: BENDIX CORP

Inventor： SANFORD N ,  WAINSCOTT A ,  SKELTON B

IPC: B24B47/22 ,  B24B49/18 ,  B24B53/00 ,  G05B19/416 ,  B24B49/10 ,  B24B51/00

CPC classification number: G05B19/4166 ,  B24B49/18 ,  G05B2219/45159 ,  G05B2219/45161 ,  G05B2219/50313

Abstract: An infeed control system for a grinding machine is disclosed which includes a distance transducer generating trains of electrical pulses in response to wheelhead movement in either direction on the infeed slide, and a first and second up-down counter receiving and counting these electrical pulses generated, the first of these counters counting up in response to pulses generated by grinding infeed movement, the second counting up in response to pulses generated in response to dressing infeed movement. A series of comparator networks compares these counts with preset values set in the series of comparators, and generates sequencing control signals there from at points in the infeed motions of the wheelhead corresponding to the preset values. To compensate for the effect of the changes in wheel diameter due to dressing operations, an arrangement is provided which inhibits the counting up of the counter responding to electrical pulses generated by grinding infeed motion occurring after each dressing operation for a count total equal to the dressing depth.

Abstract translation: 公开了一种用于研磨机的进给控制系统，其包括响应于在进给滑块上的任一方向上的砂轮头运动而产生电脉冲列的距离传感器，以及第一和第二上下计数器，其接收并计数所产生的这些电脉冲， 这些计数器中的第一个响应于磨削进给运动产生的脉冲而计数，第二个计数响应于响应于修整进给运动而产生的脉冲而计数。 一系列比较器网络将这些计数与在一系列比较器中设置的预设值进行比较，并从与预设值相对应的砂轮头的进给运动中的点处生成排序控制信号。 为了补偿由于修整操作引起的车轮直径变化的影响，提供了一种布置，其抑制了响应于在每次修整操作之后发生的磨削进给运动产生的电脉冲的计数器的计数，总计等于敷料 深度。

公开(公告)号：US3828207A

公开(公告)日：1974-08-06

申请号：US36767673

申请日：1973-06-06

Applicant: BENDIX CORP

Inventor： SHAW B

IPC: H03K5/02 ,  H03K17/60

CPC classification number: H03K5/02

Abstract: A high power, high efficiency transistor amplifier is disclosed having an input drive signal in the form of a square wave with a square wave or saturated voltage output. This amplifier drives a tuned or reactive load with the result that the output current wave form is sinusoidal or some form other than a square wave. A current transformer or other current sensing device is connected into the output circuit, and a portion of the output current is fed back to the input in such sense that resulting sinusoidal voltage pulses are added to each square wave input pulse. Where the output transistors are connected in push-pull in a grounded emitter configuration, resistors are normally connected in the emitter circuit. A sinusoidal voltage is developed across these resistors which subtracts from the input drive square wave voltage pulses. This results in a degradation in the drive signal which may cause the output transistors to drop out of saturation which then causes them to try to deliver excessive power with resulting danger of burning them out. By feeding back a sinusoidal voltage which is added to the base drive, saturation is maintained throughout the length of the drive pulse. In another embodiment a plurality of identical amplifiers are connected into a common output such that their square wave voltage output signals are displaced slightly in time and algebraically added to produce a sine wave synthesis output signal across the load which, in this case, may be either reactive or resistive. A similar current sensing or voltage sensing device connected into the load circuit provides a similar feedback signal to each amplifier to assure saturation.

Abstract translation: 公开了一种具有方波或饱和电压输出的方波形式的输入驱动信号的高功率，高效率晶体管放大器。 该放大器驱动调谐或无功负载，结果是输出电流波形为正弦波或除方波之外的某种形式。 电流互感器或其他电流感测装置连接到输出电路中，并且输出电流的一部分被反馈到输入端，使得所得到的正弦电压脉冲被加到每个方波输入脉冲。 在输出晶体管以接地发射极配置的推挽式连接的情况下，电阻通常连接在发射极电路中。 在这些电阻器之间产生正弦电压，从输入驱动方波电压脉冲中减去正弦电压。 这导致驱动信号的劣化，这可能导致输出晶体管脱落饱和，从而使它们尝试传递过多的功率，从而导致其被烧毁的危险。 通过反馈添加到基极驱动器的正弦电压，在驱动脉冲的整个长度内保持饱和。 在另一个实施例中，多个相同的放大器被连接到公共输出中，使得它们的方波电压输出信号在时间上稍微偏移并且被代数相加以产生横跨负载的正弦波合成输出信号，在这种情况下，这可以是 反应性或电阻性。 连接到负载电路中的类似的电流感测或电压感测装置为每个放大器提供类似的反馈信号以确保饱和。