公开(公告)号：US4457094A

公开(公告)日：1984-07-03

申请号：US408426

申请日：1982-08-16

申请人： James G. Thompson

发明人： James G. Thompson

IPC分类号： F41A3/68 ,  F41A19/31 ,  F41C19/00 ,  F41C11/00

CPC分类号： F41A19/31 ,  F41A3/68

摘要： A trigger mechanism wherein the trigger moves about a first fulcrum for sear release of the firing pin and a second fulcrum for further retraction of the sear away from the bolt assembly to permit rearward removal of the latter. The trigger is configured to provide two spaced apart pivots which coact with the underside of the rifle receiver. Sear retraction for bolt assembly release is accomplished with minimal trigger movement.

摘要翻译： 触发机构，其中触发器围绕第一支点移动以消除击发销的释放;以及第二支点，用于使钉从螺栓组件进一步收回以允许后向移除。 触发器被配置成提供与步枪接收器的下侧共同的两个间隔开的枢轴。 螺栓组件释放的Sear缩回是以最小的触发运动完成的。

公开(公告)号：US4178548A

公开(公告)日：1979-12-11

申请号：US729163

申请日：1976-10-04

申请人： James G. Thompson

发明人： James G. Thompson

IPC分类号： H04B1/46 ,  H04B1/38

CPC分类号： H04B1/46

摘要： This invention relates to a method and apparatus for operating a mobile communications transmitter/receiver type radio from a motorcycle or in another high ambient noise environment. A contact vibration transducer is provided for being coupled to the throat area of the communicator for generating a transmit audio signal responsive to the vibrations of the vocal cords talking. The transmit audio signal is then coupled to a modulator section of the communications transmitter for modulating the transmitter output. A voice operated relay is provided for switching the transmitter/receiver into and out of the transmit mode responsive to receiving the transmit audio signal from the contact vibration transducer. In this manner the transmit audio signal and the transmit/receive switching will be relatively impervious to the high ambient noise levels surrounding the communicator.

摘要翻译： 本发明涉及一种用于从摩托车或另一高环境噪声环境中操作移动通信发射机/接收机型无线电的方法和装置。 接触式振动传感器被提供用于耦合到通信器的喉部区域，用于响应于声带通话的振动而产生发射音频信号。 然后，发送音频信号被耦合到通信发射机的调制器部分，用于调制发射机输出。 提供语音操作的继电器，用于响应于接收来自接触式振动传感器的发送音频信号而将发射机/接收机切换到发射模式和从发射模式转换出来。 以这种方式，发射音频信号和发射/接收切换将相对地不受通信器周围的高环境噪声水平的影响。

公开(公告)号：US20220010549A1

公开(公告)日：2022-01-13

申请号：US17367771

申请日：2021-07-06

申请人： James G. Thompson

发明人： James G. Thompson

IPC分类号： E04B1/86 ,  B32B13/06 ,  B32B15/18 ,  B32B7/022 ,  B32B7/023 ,  B32B33/00 ,  B44F9/02 ,  B44F9/04

摘要： The present invention relates to a noise barrier wall panel that is lighter and more structurally sound than existing concrete noise barrier wall panels. The panel has a metal frame that is reinforced via metal strapping in key areas to prevent sagging. The panel has a plurality of layers forming a laminate that can be fixedly attached to the frame. A finish coating layer may have a plurality of designs, logos, symbols, or textures which may mimic building materials or scenery.

公开(公告)号：US20060062081A1

公开(公告)日：2006-03-23

申请号：US10711524

申请日：2004-09-23

申请人： Peter Wu ,  Pierre Campanac ,  Anshuman Sinha ,  James G. Thompson

发明人： Peter Wu ,  Pierre Campanac ,  Anshuman Sinha ,  James G. Thompson

IPC分类号： G01V1/40

CPC分类号： G01V11/002

摘要： A method for compression of sonic log data includes sorting peak components in the sonic data; filtering the sorted peak components to remove high-frequency portions in the peak components; and decimating the filtered peak components according to a selected ratio to produce compressed data. A method for telemetry transmission of downhole sonic log data includes sorting peak components in the sonic log data; compressing the sorted peak components to produce compressed data; packing the compressed data to produce data packets for telemetry transmission; and sending the data packets where desired using telemetry.

摘要翻译： 用于压缩声波测井数据的方法包括：在声波数据中排列峰值分量; 过滤排序的峰值分量以去除峰值分量中的高频部分; 并根据所选择的比例抽取滤波的峰值分量以产生压缩数据。 井下声波测井数据的遥测传输方法包括：在声波测井数据中排列峰值分量; 压缩排序的峰值分量以产生压缩数据; 打包压缩数据，产生用于遥测传输的数据包; 并使用遥测发送数据包。

公开(公告)号：US4416077A

公开(公告)日：1983-11-22

申请号：US388272

申请日：1982-06-14

申请人： James G. Thompson

发明人： James G. Thompson

IPC分类号： F41A15/14 ,  F41C15/00 ,  F41C11/06

CPC分类号： F41A15/14

摘要： A bolt assembly includes a locking lug bored to slidably receive both a bolt hold down plunger and a cartridge extractor pin jointly actuated by an interposed coil spring. An extractor is rockably mounted adjacent the bolt forward end and urged by the extractor pin into gripping engagement with a cartridge rim for extracting same from the gun barrel chamber. The extractor includes a stem loosely received in a bolt defined recess.

摘要翻译： 螺栓组件包括钻孔的可滑动地容纳螺栓压紧柱塞的锁定凸耳和由插入的螺旋弹簧共同致动的筒抽出销。 提取器相对于螺栓前端可摇摆地安装，并且被提取销推动以与用于从枪管腔室中提取的盒边缘夹紧接合。 提取器包括松动地容纳在螺栓限定的凹部中的杆。