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1. 发明专利

FR2040009A5 未知
公开(公告)号：FR2040009A5
公开(公告)日：1971-01-15
申请号：FR7010850
申请日：1970-03-26
申请人： KOLLSMAN INSTR CORP , KOLLSMAN INSTR CORP
IPC分类号： G01K7/02 , G01K7/00

2. 发明授权

US3750473A Altimeters 失效
标题翻译：高分子
公开(公告)号：US3750473A
公开(公告)日：1973-08-07
申请号：US3750473D
申请日：1971-03-04
申请人： KOLLSMAN INSTR CORP
发明人： BENNETT J , READ J
IPC分类号： G01C5/06 , G01L7/14
CPC分类号： G01C5/06
摘要： An aircraft altimeter which provides a signal indicative of altitude represented in coded form. The altimeter includes an indicator dial, one or more pointers driven by a pointer shaft, and an evacuated capsule coupled to the pointer shaft via a linkage and differential gear mechanism associated with a main shaft cooperating with the linkage such as to effect rotation of the pointer shaft in response to changes in atmospheric pressure with altitude. An encoder disc, which has opaque and non-opaque portions in coded form, is mounted on the main shaft and a light source arranged to direct light on to the disc together with sensing means responsive to the light passing through the disc provide a coded signal representation of the movement imparted to the pointer shaft.
摘要翻译：飞机高度计，其提供指示以编码形式表示的高度的信号。高度计包括指示盘，由指针轴驱动的一个或多个指针，以及经由联动器和差速齿轮机构联接到指针轴的抽空的胶囊，所述联动装置和差速齿轮机构与与所述联动装置协作的主轴相关联以实现所述指针的旋转响应大气压力随高度变化的轴。具有编码形式的不透明部分和非不透明部分的编码器盘被安装在主轴上，并且光源被布置成响应于通过盘提供的光而与感光装置一起引导光盘提供编码信号赋予指针轴的运动的表示。

3. 发明授权

US3721498A Synthesized hologram for an artifical optical template 失效
标题翻译：合成光学模板的合成树脂
公开(公告)号：US3721498A
公开(公告)日：1973-03-20
申请号：US3721498D
申请日：1969-06-16
申请人： KOLLSMAN INSTR CORP
发明人： NARODNY L , SHARPE L
IPC分类号： G01B9/021 , G03H1/08 , G01B9/02 , G02B
CPC分类号： G03H1/08 , G01B9/021
摘要： The interference patterns that would be recorded on a hologram from a complexly shaped surface such as the surface of an optical element or jet turbine blade, or the like, is calculated in a suitably programmed computer which may be coupled to an automatic plotter. The automatic plotter will then print the interference pattern which would be produced by projection of the pattern on the film in the form of dots of variable spacing or of different shading in order to produce the desired pattern. This printed pattern is then photographed with a high resolution film such as one capable of resolving four-hundred separate dots per millimeter of length, with this film serving as a hologram containing the synthesized interference pattern that represents the computed surface. The hologram or artificial optical template is then illuminated by a laser source so that a virtual image of the computed surface is produced. An object having a surface which is to be compared to the computed surface is then superimposed on the virtual image position so that an interference pattern is produced which describes the difference between the contour of the actual surface and the contour represented by the virtual image of the hologram template. The object may be a work piece which is to be surface eroded until it conforms to the desired pattern in which case the interference pattern is utilized to control the surface erosion operation.

4. 发明授权

US3711184A Large catadioptric objective 失效
标题翻译：大型目标
公开(公告)号：US3711184A
公开(公告)日：1973-01-16
申请号：US3711184D
申请日：1971-04-12
申请人： KOLLSMAN INSTR CORP
发明人： AMON M , ROSIN S
IPC分类号： G02B17/08
CPC分类号： G02B17/0884 , G02B17/0808 , G02B17/0852
摘要： An objective system of high relative aperture for low-lightlevel application comprises a catadioptric system, utilizing a single glass type and only spherical surfaces, and includes three large correctors in front of the primary, and a field corrector element located near the focal plane. One of the large corrector elements is combined with the primary to form a Mangin mirror, the secondary is made coincident with the rear surface of the intermediate corrector, and the forwardmost of the corrector elements is positive.
摘要翻译：用于低光级应用的高相对孔径的客观系统包括使用单个玻璃类型和仅有球面的反折射系统，并且在初级面前包括三个大校正器，以及位于焦平面附近的场校正元件。大的校正元件中的一个与主要元件组合以形成Mangin镜，次级与中间校正器的后表面重合，校正元件的最前面是正的。

5. 发明授权

US3699421A Tape position sensor, optical 失效
标题翻译：胶带位置传感器，光学
公开(公告)号：US3699421A
公开(公告)日：1972-10-17
申请号：US3699421D
申请日：1971-01-21
申请人： KOLLSMAN INSTR CORP
发明人： STEMPLER SAMUEL , TELLERMAN JACOB
IPC分类号： G05D3/14 , G05D3/20 , H04B10/12 , G05B1/06
CPC分类号： G05D3/20 , G05D3/14
摘要： An indicating arrangement includes a plurality of tape display systems each including a longitudinally movable display tape having a functional scale and a coded pattern in pre-determined relation thereon. Optical detection units produce digital output signals representative of the actual position of the coded pattern on the tape. An input register produces digital input signals representative of the required position of the coded pattern on the tape. Movement of the tape is controlled by servopositioning means that respond to the digital input and output signals and a central processor is connected to actuate the tape display systems in a time-sharing sequence.
摘要翻译：指示装置包括多个磁带显示系统，每个磁带显示系统包括具有功能标尺的纵向移动显示带和在其上具有预定关系的编码图案。光学检测单元产生代表磁带上编码图案的实际位置的数字输出信号。输入寄存器产生表示编码图案在磁带上的所需位置的数字输入信号。磁带的移动由伺服定位装置控制，伺服定位装置响应于数字输入和输出信号，并且中央处理器被连接以以分时序列来驱动磁带显示系统。

6. 发明授权

US3668503A Coarse-fine digital servo indicator with continuous rotation potentiometer feedback in fine mode 失效
标题翻译：连续旋转电位计反馈精细数字伺服指示器
公开(公告)号：US3668503A
公开(公告)日：1972-06-06
申请号：US3668503D
申请日：1969-11-26
申请人： KOLLSMAN INSTR CORP
发明人： LINDNER NORMAN J
IPC分类号： G05D3/14 , H03M1/66 , G05B1/06
CPC分类号： H03M1/668 , G05B2219/37462 , G05B2219/41106 , G05D3/1436
摘要： This disclosure deals with a mechanical servo system used to provide accurate digital readout from binary-coded decimal input. The input data is divided into a coarse portion and a fine portion. The coarse feedback portion measures in units of 1,000 feet, while the fine feedback control measures the low order units and consists of two cyclical elements. Each fine element has occasion to pass through a dead band region, but the elements are connected in a ganged relation 180* out of phase, so that when one is at its dead band, the other is at its continuous portion. The selection of a fine feedback element is controlled through a switching circuit and according to a logic equation stored in the input unit.
摘要翻译：本公开涉及用于从二进制编码的十进制输入提供精确的数字读出的机械伺服系统。输入数据被分为粗略部分和精细部分。粗反馈部分以1,000英尺为单位测量，而微反馈控制测量低阶单位，并由两个循环元件组成。每个细元素都有机会通过死区区域，但是这些元件以180度相位的联动关系连接，使得当它们处于其死区时，另一个处于连续部分。通过开关电路并根据存储在输入单元中的逻辑方程来控制精细反馈元件的选择。

7. 发明授权

US3668427A Optical pyrometer amplifiers 失效
标题翻译：光学阳离子放大器
公开(公告)号：US3668427A
公开(公告)日：1972-06-06
申请号：US3668427D
申请日：1970-04-08
申请人： KOLLSMAN INSTR CORP
发明人： CURWEN KENNETH R
IPC分类号： G01J5/30 , G06G7/24 , G06G7/12
CPC分类号： G01J5/30 , G06G7/24
摘要： A linearizing circuit for producing output signals varying linearly with temperature from input signals derived from a pyrometer head and varying non-linearly with temperature comprising an input amplifier stage responsive to said non-linear input signals, a linearizing network responsive to output signals from the amplifier stage and including a circuit for generating signals representative of the logarithm of the input signal and summation means for adding a portion of the input signal and a fixed value signal to the logarithmic signal to produce an output signal which is substantially linear with temperature and an output amplifier stage responsive to output signals from the linearizing network to produce amplified signals arranged to be supplied to components associated with the pyrometer head and/or fed back to the head.
摘要翻译：一种用于产生输出信号的线性化电路，用于响应于所述非线性输入信号，输出信号随温度线性变化，所述输出信号源自高温计头部并且随温度变化而非线性地变化，包括输入放大器级，响应于来自放大器的输出信号的线性化网络并且包括用于产生表示输入信号的对数的信号的电路和用于将输入信号的一部分和固定值信号加到对数信号的求和装置，以产生与温度基本上线性的输出信号和输出放大器级响应于来自线性化网络的输出信号，以产生被布置成被提供给与高温计头部相关联的部件和/或反馈到头部的放大信号。

8. 发明授权

US3636364A Radiation sensitive desynchronization detection system 失效
标题翻译：辐射敏感脱硫检测系统
公开(公告)号：US3636364A
公开(公告)日：1972-01-18
申请号：US3636364D
申请日：1969-09-19
申请人： KOLLSMAN INSTR CORP
发明人： STEMPLER SAMUEL , LISTL CARL A , BARON LEONARD
IPC分类号： B64C11/50 , B64C27/08 , G01P3/56 , H01J39/12
CPC分类号： B64C27/08 , B64C11/50 , G01P3/565
摘要： A method and apparatus for detecting the incidence of rotational desynchronization between a pair of rotating body portions are disclosed herein. The apparatus includes an optical transmitter having an aperture for directing a beam of light energy at a rotating body portion. A modulator wheel assembly is rigidly connected to the rotating body for rotation therewith and positioned thereon to intercept and intermittently reflect the beam along a predetermined axis. A photosensor is located along the axis which is responsive to the intermittently reflected beam to provide a high-resolution pulse train having a frequency proportional to the rotational speed of the rotating body portion. A pulse train is produced in the above manner for each of the rotating body portions. Electronic circuitry is provided for comparing the phase of the pulse trains and an error signal is generated when the phase difference between the pulse train reaches a predetermined magnitude.

9. 发明授权

US3574471A Photographic monitor to determine exposure to laser radiation 失效
标题翻译：摄影监测器确定暴露于激光辐射
公开(公告)号：US3574471A
公开(公告)日：1971-04-13
申请号：US3574471D
申请日：1968-03-08
申请人： KOLLSMAN INSTR CORP
发明人： KAHN ELLIOTT H
IPC分类号： G01J1/48 , G01J1/46
CPC分类号： G01J1/48
摘要： A device for determining the quantity of laser radiation exposed to the eyes or body of an observer in a given period of time. A beam splitter mounted on a spectacle frame directs a small portion of incident laser light to a photosensing device such as a plate of photosensitive film also carried on the frame. A light filter, which has a band pass which passes laser frequencies and blocks the remaining band of the spectrum is supported between the film and the beam splitter. The incident laser radiation is now monitored by the film. When the film is developed, one can determine the total quantity of laser light passing into the eyes or other body portions from the exposure of the film.

10. 发明授权

US3548123A Rotary electric switch 失效
公开(公告)号：US3548123A
公开(公告)日：1970-12-15
申请号：US3548123D
申请日：1969-05-05
申请人： KOLLSMAN INSTR CORP
发明人： ALLISON KENNETH C
IPC分类号： H01H19/58
CPC分类号： H01H19/58

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