公开(公告)号：US2054961A

公开(公告)日：1936-09-22

申请号：US67689233

申请日：1933-06-21

Applicant: NORTHROP CORP

Inventor： ALLEN EDMUND T ,  KLEIN ARTHUR L ,  MILLIKAN CLARK B ,  NORTHROP JOHN K

IPC: B64C3/54

CPC classification number: B64C9/00 ,  B64C9/18 ,  B64C2009/005

公开(公告)号：US3907430A

公开(公告)日：1975-09-23

申请号：US38802673

申请日：1973-08-13

Applicant: NORTHROP CORP

Inventor： MANN MICHAEL MARTIN

IPC: G02B5/20 ,  G01J3/12 ,  H01S3/081 ,  H01S3/083 ,  G01J3/14 ,  G02B5/04

CPC classification number: G01J3/14 ,  G01J3/02 ,  G01J3/0229 ,  G01J2003/1213 ,  H01S3/0812 ,  H01S3/083

Abstract: A tunable optical bandpass filter arrangement which, in a preferred embodiment, exhibits an output which is collimated and co-linear (with the input) and has relatively low transmission losses, together with capability for multi-bandpass operation as well as for non-critical tuning and for correction of optical aberrations, this done automatically over an entire wavelength region, to thus constitute an attractive filter for applications such as intra-cavity line section with multi-line, broad band, lasers, especially at higher power, and useful for rapid scan spectroscopy, for selective photolysis or the like.

Abstract translation: 一种可调光学带通滤波器装置，在一个优选实施例中，其呈现出准直和共线性（与输入）并且具有相对低的传输损耗的输出以及多带通操作的能力以及用于非关键 调整和校正光学像差，这在整个波长区域自动完成，从而构成一个有吸引力的滤波器，用于诸如具有多线，宽带，激光器的腔内线路部分，特别是在较高功率下，并且可用于 快速扫描光谱法，选择性光解法等。

公开(公告)号：US3826585A

公开(公告)日：1974-07-30

申请号：US38789773

申请日：1973-08-13

Applicant: NORTHROP CORP

Inventor： HORTON R ,  HARRIS E ,  LEFFEL G

IPC: B23B39/16 ,  B23B39/22 ,  B23B45/04 ,  B23Q9/00 ,  B23Q17/22

CPC classification number: B23B39/22 ,  B23B39/162 ,  B23B45/04 ,  B23Q9/0014 ,  B23Q17/2233 ,  Y10S408/702 ,  Y10T408/3796 ,  Y10T408/60 ,  Y10T408/6757

Abstract: A hand-held air operated dual head drilling device adapted to automatically and simultaneously drill holes in a part from opposite sides thereof. An air operated mechanism is contained in the center section including a master cylinder, two opposed slave pistons in the cylinder and fixed to the drill motor heads, and dual triggers for operating the drill motors and slave pistons respectively.

Abstract translation: 一种手持式气动双头钻孔装置，适于自动同时从其相对侧钻出零件中的孔。 气动机构容纳在中心部分，包括主缸，缸中的两个相对的从动活塞和固定到钻头电机头的两个相对的从动活塞，以及用于分别操作钻机电机和从动活塞的双重触发器。

公开(公告)号：US3791792A

公开(公告)日：1974-02-12

申请号：US3791792D

申请日：1972-03-29

Applicant: NORTHROP CORP

Inventor： LINDSAY N

IPC: B29C35/02 ,  G01N27/416 ,  G01N33/44 ,  G01N27/00

CPC classification number: G01N33/442 ,  B29C35/0288

Abstract: A pair of electrodes formed of dissimilar metals are placed in an uncured resin. As the resin cures, the material produces a dc potential up to several hundred millivolts. The potential can be plotted with time of cure as an indication of the relative rate of chemical activity occurring during the curing period.

Abstract translation: 将由异种金属形成的一对电极放置在未固化的树脂中。 当树脂固化时，该材料产生高达数百毫伏的直流电势。 可以随着时间的推移绘制电位，作为在固化期间发生化学活性的相对速率的指标。

公开(公告)号：US3784799A

公开(公告)日：1974-01-08

申请号：US3784799D

申请日：1972-05-08

Applicant: NORTHROP CORP

Inventor： CRANDALL W ,  CURTIS O

IPC: H03C7/00 ,  H04B10/00 ,  H04J3/04 ,  H04J14/08 ,  H04B3/52 ,  H03C3/34

CPC classification number: H04B10/00 ,  H03C7/00 ,  H04J3/045 ,  H04J14/08

Abstract: A high-speed electron beam signal processor suitable for timemultiplexing a plurality of digital signals is disclosed. A focused electron beam, which may be developed by an electron gun, is conically scanned. The conical beam is passed through an addressing plate structure which includes a plurality of plate electrode members, each for receiving a separate digital input signal. The beam is deflected in accordance with the signals addressed to the addressing plates as it travels past these plates in succession. The beam passes from the addressing plates through an electrostatic lens which focus it onto a target. The target which may comprise a target diode provides a multiplexed output signal in accordance with the digital inputs fed to the addressing plates.

Abstract translation: 公开了一种适用于时分复用多个数字信号的高速电子束信号处理器。 可以由电子枪显影的聚焦电子束被圆锥扫描。 锥形光束通过寻址板结构，该寻址板结构包括多个板电极部件，每个板电极部件用于接收单独的数字输入信号。 根据寻址板连续通过这些板时的信号，光束被偏转。 光束从寻址板通过将其聚焦到目标上的静电透镜。 可以包括目标二极管的目标根据馈送到寻址板的数字输入提供多路复用的输出信号。

公开(公告)号：US3783068A

公开(公告)日：1974-01-01

申请号：US3783068D

申请日：1970-03-12

Applicant: NORTHROP CORP

Inventor： BROWN G

IPC: B65H81/00

CPC classification number: B29C70/08 ,  Y10T428/24994 ,  Y10T428/31765

Abstract: A METHOD OF FORMING POLYAMIDE FILMS REINFORCED WITH REINFORCING FILAMENTS, COMPRISING PROVIDING A THIN FUSIBLE, NON-POROUS FILM OF THE POLYAMIDE ON A FILAMENT WINDING DRUM, WRAPPING REINFORCING FILAMENTS THEREON, COATING THE FILAMENTS WITH ADDITIONAL POLYAMIDE RESIN, STAGING THE MATERIAL TO A TACK-FREE CONDITION, THEN REMOVING IT FROM THE WINDING DRUM AND APPLYING HEAT TO REMOVE THE VOLATILES FROM THE FILM. STACKED LAYERS OF THE FILM CAM THEN BE SUBJECTED TO TEMPERATURES AND PRESSURES SUFFICIENT TO FUSE AND CURE THE LAYERS INTO AN INTEGRATED STRUCTURE.

公开(公告)号：US3746909A

公开(公告)日：1973-07-17

申请号：US3746909D

申请日：1970-10-26

Applicant: NORTHROP CORP

Inventor： RUNTZEL R ,  GOEDE W

IPC: H01J29/48 ,  H01J29/50

CPC classification number: H01J29/488

Abstract: A strip filament provides a source of electrons. A deflector electrode, which may be in the general form of a parabolic dish, is placed behind the filament and a screen electrode placed forward of the filament, i.e., in the direction in which electron flow is desired. The electrodes are positioned relative to the filament and have potentials applied thereto such that the electrons emitted from the filament are evenly distributed over a predetermined area throughout which electron flow is desired.

Abstract translation: 条状长丝提供电子源。 可以是抛物面盘的一般形式的偏转器电极被放置在灯丝的后面，并且放置在灯丝的前方，即期望电子流的方向上的屏幕电极。 电极相对于灯丝定位，并且具有施加到其上的电位，使得从灯丝发射的电子均匀地分布在期望电子流的预定区域上。

公开(公告)号：US3739232A

公开(公告)日：1973-06-12

申请号：US3739232D

申请日：1972-04-10

Applicant: NORTHROP CORP

Inventor： GROSSMAN N ,  HEID K ,  PITTMAN R ,  MAC DOUGALL R

IPC: H01L21/764 ,  H01L21/60 ,  H01L23/36 ,  H01L23/538 ,  H05K1/00 ,  H05K1/04

CPC classification number: H01L23/538 ,  H01L23/36 ,  H01L23/544 ,  H01L24/01 ,  H01L2223/54426 ,  H01L2223/54473 ,  H01L2924/01006 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01059 ,  H01L2924/01067 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/01088 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/1517 ,  H05K1/021 ,  H05K1/0268 ,  H05K1/0269 ,  H05K1/182 ,  H05K3/0058 ,  H05K2201/0397 ,  H05K2203/166 ,  Y10T29/49004 ,  Y10T29/49121 ,  Y10T29/49128 ,  H01L2924/00

Abstract: An electrical circuit board assembly is formed by first depositing a conductive material on a substrate which forms both a ground and a heat sink for components subsequently mounted thereon. A cavity pattern is then formed in a dielectric material placed over the conductive layer to form an alignment plate, the pattern in the plate being designed to receive various components which are placed therein. An etched circuit board which has apertures therein corresponding to the cavities in the alignment plate and having beam leads extending into these apertures and from the edges thereof, is placed over the alignment plate in alignment therewith, with the beam leads contacting corresponding terminals on the components mounted in the cavities. With the components resting on the conductive layer in the cavities but not attached thereto, and with the beam leads contacting but not attached to the component terminals, the unit is tested both electrically and mechanically and any faulty components replaced. After all testing and replacement of faulty components has been completed, the components are bonded in their aligned positions to the conductive layer on the substrate and the beam leads are bonded to associated terminals of the components.

公开(公告)号：US3735898A

公开(公告)日：1973-05-29

申请号：US3735898D

申请日：1970-12-28

Applicant: NORTHROP CORP

Inventor： SMITH R L

IPC: B67D1/06 ,  B67D5/56

CPC classification number: B67D1/06

Abstract: A portable, totally self-contained, liquor and soft drink beverage dispensing cart suitable for use in the narrow confines of commercial aircraft aisles. Various items to be dispensed are stored in separate collapsible compartments within a pressurized tank. The tank is filled with soda water before being pressurized. Tubes for the separate fluids lead through couplings in the wall of the tank to a dispensing head having a plurality of mechanically actuated valve mechanisms, each affording positive operation for both opening and closing. A cooling device is included which makes use of the ice cubes to be served in the individual beverages. The unit includes an individual liquor bottle dispensing and storage device which utilizes a spring mechanism to maintain a constant pressure urging the bottles toward their point of removal.

Abstract translation: 一种便携式，完全独立的白酒和软饮料饮料分配车，适用于商业飞机通道的窄范围。 要分配的各种物品存储在加压罐内的分开的可折叠舱室中。 在加压之前，坦克充满苏打水。 用于单独流体的管通过罐的壁中的联接器引导到具有多个机械致动的阀机构的分配头，每个机构致动阀机构均为打开和关闭两者提供积极的操作。 包括使用在各个饮料中供应冰块的冷却装置。 该单元包括单独的酒瓶分配和存储装置，其使用弹簧机构来保持将瓶朝向其移除点的恒定压力。

公开(公告)号：US3723800A

公开(公告)日：1973-03-27

申请号：US3723800D

申请日：1971-02-08

Applicant: NORTHROP CORP

Inventor： MC CANN F

IPC: H01J29/46 ,  H01J29/41

CPC classification number: H01J29/467

Abstract: Sequentially appearing video signals as may be generated by means of a single scanning beam are processed for display in a plurality of simultaneously appearing beams of a charged particle beam scanner. Video signals corresponding to each of the scanning beams are successively fed to corresponding hold circuits, the number of such hold circuits corresponding to the number of scanning beams. The scanner has a plurality of beam channels defined between an area charged particle source and target with control plate means simultaneously controlling the scanning of each of the beams in these channels. A modulator control plate also is included for simultaneously controlling the intensity of each of the beams. Video signals are simultaneously fed from the hold circuits to corresponding beam control electrodes of the modulator control plate to provide simultaneous modulation of all of the beams. In this manner successive groups of consecutively arriving video signals, are memorized in hold circuits and then simultaneously used to modulate corresponding beams which are controlled to scan the target.

Abstract translation: 可以通过单个扫描光束产生的顺序出现的视频信号被处理以在带电粒子束扫描器的多个同时出现的光束中显示。 对应于每个扫描光束的视频信号被连续馈送到相应的保持电路，这些保持电路的数量对应于扫描光束的数量。 扫描器具有多个光束通道，其限定在区域带电粒子源和目标与控制板装置之间，同时控制这些通道中的每个光束的扫描。 还包括调制器控制板以同时控制每个光束的强度。 视频信号从保持电路同时馈送到调制器控制板的对应的光束控制电极，以提供所有光束的同时调制。 以这种方式，将连续的连续的一组连续的视频信号存储在保持电路中，然后同时用于调制被控制扫描目标的相应的波束。