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公开(公告)号：US3830100A
公开(公告)日：1974-08-20
申请号：US33467873
申请日：1973-02-22
Applicant: STATHAM INSTRUMENT INC
Inventor： KAMER D
CPC classification number: G01L9/06 , G01L1/225 , G01L9/0051
Abstract: This invention relates to transient high voltage protection devices for bonded filament strain gauges.
Abstract translation: 本发明涉及用于接合丝状应变计的瞬态高压保护装置。
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公开(公告)号：US3765256A
公开(公告)日：1973-10-16
申请号：US3765256D
申请日：1971-12-30
Applicant: STATHAM INSTRUMENT INC
Inventor： SCHABERG R , PERINO P , HELIN R
CPC classification number: G01L9/006 , F15B5/00 , G01L13/025 , Y10T74/18888 , Y10T74/20006 , Y10T74/20582
Abstract: A bell crank flexure useful in connection with a differential transducer whereby a differential force is translated through the bell crank flexure to a guided beam to permit the positioning of strain gauges to be oppositely stressed on the imposition of a differential force and transducers employing the same, for example, differential pressure gauges employing such flexures.
Abstract translation: 钟形曲柄挠曲件可用于与差速换能器结合使用，其中差速力通过钟形曲柄挠曲平移到被引导的梁，以允许将应变仪定位在施加差动力时相对地受到应力的应力和使用其的换能器的定位， 例如采用这种弯曲的差压计。
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公开(公告)号：US3754736A
公开(公告)日：1973-08-28
申请号：US3754736D
申请日：1971-12-06
Applicant: STATHAM INSTRUMENT INC
CPC classification number: G03D3/02 , G03D15/022
Abstract: A dryer assembly particularly designed for use by photographers who do their own developing, comprising a closed system isolated from the ambient environment, containing a desiccant space and an article-containing space suitable to receive film strips, and means to circulate the air in closed cycles through the article space, and desiccant contained in said desiccant space.
Abstract translation: 专门设计用于自己开发的摄影师使用的干燥器组件，包括与环境环境隔离的封闭系统，其中包含干燥剂空间和适合接收胶片条的含物品空间，以及在闭合循环中循环空气的装置 通过物品空间和干燥剂中所含的干燥剂。
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公开(公告)号：US3712133A
公开(公告)日：1973-01-23
申请号：US3712133D
申请日：1970-07-24
Applicant: STATHAM INSTRUMENT INC
Inventor： WESTERSTEN A
IPC: A61B5/0265 , G01F1/58 , G01P5/08
CPC classification number: A61B5/0265 , G01F1/58
Abstract: An insulative hollow cylinder, whose internal bore is slightly larger than the external dimensions of the blood vessel on which it is to be mounted, has a longitudinal portion removed to form an access opening. A first magnetizing coil is formed about the exterior of the insulative cylinder and is looped to extend circumferentially about the cylinder at substantially 180* thereof. At each side of the first magnetizing coil there is provided at least one auxiliary winding whose field axis is directed through the blood vessel. The resultant magnetic field from the first magnetizing coil and auxiliary windings is highly uniform throughout the entire cross section of the blood vessel on which the probe is mounted.
Abstract translation: 一个绝缘的中空圆筒，其内孔略大于要安装在其上的血管的外部尺寸，具有除去纵向部分以形成进入口。 第一磁化线圈围绕绝缘圆筒的外部形成，并围绕圆柱体在其大致180°处周向延伸。 在第一磁化线圈的每一侧设有至少一个辅助绕组，其磁场轴线通过血管。 来自第一磁化线圈和辅助绕组的合成磁场在其上安装探针的血管的整个横截面上是高度均匀的。
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公开(公告)号：US3693370A
公开(公告)日：1972-09-26
申请号：US3693370D
申请日：1970-09-25
Applicant: STATHAM INSTRUMENT INC
Inventor： MILLER DAVID T
CPC classification number: F25B41/062 , F01K27/00 , F25B25/00 , F25B27/00 , F25B2400/141
Abstract: This invention relates to thermodynamic cycles operating between two levels of subatmospheric temperature, whereby power is generated and/or refrigeration obtained, in which a heat transfer liquid is employed having a relatively high vapor pressure at atmospheric temperature.
Abstract translation: 本发明涉及在两个低于大气压的水平之间运行的热力学循环，从而产生功率和/或获得的制冷剂，其中使用在大气温度下具有较高蒸气压的传热液体。
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Patent Agency Ranking
公开(公告)号：US3677260A
公开(公告)日：1972-07-18
申请号：US3677260D
申请日：1970-09-04
Applicant: STATHAM INSTRUMENT INC
Inventor： FUNFSTUCK HORST , ELAZAR SHMUEL
IPC: A61B5/0468 , A61B5/04
CPC classification number: A61B5/0468
Abstract: This application relates to means for measuring and recording variations in frequency of repetitive events which may be subject to large changes in frequency and is particularly useful in connection with the measuring and recording of the frequency of ectopic heartbeats. This is accomplished by generating the train of pulses responsive to the frequency of the events of interest, establishing a potential responsive to the frequency of said train of pulses, generating a linear sawtooth pulse whose amplitude is responsive to the frequency of the applied pulses and comparing said amplitude of said sawtooth pulse with a reference potential, establishing the difference between the amplitude potential and said reference potential, means responsive to said difference to indicate the frequency of the pulses resulting in said difference whose magnitude varies from that resulting from a predetermined variation of the frequency of said repetitive events.
Abstract translation: 本申请涉及用于测量和记录重复事件的频率变化的装置，其可能经历频率的大的变化，并且在测量和记录异位心跳的频率方面特别有用。 这是通过产生响应于感兴趣事件的频率的脉冲序列来建立的，响应于所述脉冲串的频率建立一个电位，产生其幅度响应所施加的脉冲的频率的线性锯齿波脉冲，并且比较 所述具有参考电位的所述锯齿波脉冲的振幅建立所述振幅电位和所述参考电位之间的差值，这意味着响应于所述差值来指示脉冲的频率，导致所述差值的大小与预定变化 所述重复事件的频率。
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公开(公告)号：US3675643A
公开(公告)日：1972-07-11
申请号：US3675643D
申请日：1970-09-04
Applicant: STATHAM INSTRUMENT INC
Inventor： FUNFSTUCK HORST , ELAZAR SHMUEL
IPC: A61B5/0245 , A61B5/04
CPC classification number: A61B5/0245
Abstract: This application relates to means for measuring and recording the frequency of repetitive events which may be subject to large changes in frequency, and is particularly useful in connection with the measuring and recording of heartbeats. This is accomplished by generating a train of pulses responsive to events of interest, establishing a dc potential responsive to the frequency of said train of pulses, generating a linear sawtooth pulse whose amplitude is responsive to the frequency of the applied pulses and to said dc potential, comparing said amplitude of said sawtooth pulses with a reference voltage, and modifying said dc potential responsive to the difference between said reference voltage and said sawtooth pulse amplitude, and providing means responsive to the magnitude of said dc potential to indicate the frequency of the pulses of interest.
Abstract translation: 本申请涉及用于测量和记录重复事件的频率的装置，其可能经历频率的大的变化，并且在测量和记录心跳方面特别有用。 这通过产生响应感兴趣事件的一串脉冲来实现，响应于所述脉冲串的频率建立直流电位，产生其幅度响应所施加的脉冲的频率和所述直流电位的线性锯齿波脉冲 将所述锯齿波脉冲的所述振幅与参考电压进行比较，以及响应于所述参考电压和所述锯齿波脉冲振幅之间的差异来修改所述直流电位，以及响应所述直流电位的大小来指示所述脉冲的频率 出于兴趣。
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98.发明授权
公开(公告)号：US3621435A
公开(公告)日：1971-11-16
申请号：US3621435D
申请日：1970-03-23
Applicant: STATHAM INSTRUMENT INC
Inventor： STEDMAN CECIL K
CPC classification number: G01L9/006
Abstract: Transducer structure in the nature of a thin, laminated, flexural element having evaporated film strain gages on each of two opposite surfaces. Fabrication method involving simultaneously depositing by a single-vapor source plural films of a strain sensitive electroconductive material onto insulative front surface areas of two separate or separable parts of a sheet material, to form two substantially identical bridge arm means, then bonding the two parts together, back-to-back.
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公开(公告)号：US3553625A
公开(公告)日：1971-01-05
申请号：US3553625D
申请日：1967-12-29
Applicant: STATHAM INSTRUMENT INC
Inventor： STEDMAN CECIL K
IPC: A61B5/0215 , G01L9/00 , G01L1/22
CPC classification number: G01L9/006 , A61B5/0215
Abstract: MINIATURIZED PRESSURE TRANSDUCER FOR INTRACARDIAC AND LIKE APPLICATIONS EMPLOYING A CYLINDRICAL HOUSING HAVING A SIDE PLACED RUBBER DIAPHRAGM, AND A BEAM TYPE FLEXURE MEMBER MOUNTING FILM TYPE ELECTROCONDUCTIVE STRAIN SENSING ELEMENTS, PLACED ON THE SINGLE SURFACE OF THE BEAM AND SUBJECT T BOTH TENSIVE AND COMPRESSIVE STRAIN UPON DEFLECTION OF THE BEAM. A PLURALITY OF LEADS CONNECT THE STRAIN SENSITIVE ELEMENTS INTO A CONVENTIONAL WHEATSTONE BRIDGE CIRCUIT. A LEVER ARM OR "PADDLE" IS FIXED TO THE LOADED END OF THE BEAM AND EXTENDS GENERALLY PARALLEL TO THE BEAM AND A LINKAGE PIN INTERCONNECTS THE DIAPHRAGM AND THE LEVER ARM BELOW THE MIDPOINT OF THE FLEXURAL BEAM.
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公开(公告)号：US3449951A
公开(公告)日：1969-06-17
申请号：US3449951D
申请日：1966-09-08
Applicant: STATHAM INSTRUMENT INC
Inventor： WESTERSTEN ALLAN
CPC classification number: G01F1/58
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