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11. 发明授权

US5246286A Adhesively bonded tool cabinet and method of assembly thereof 失效
标题翻译：粘合工具柜及其组装方法
公开(公告)号：US5246286A
公开(公告)日：1993-09-21
申请号：US978029
申请日：1992-11-18
申请人： David A. Huebschen , Glenn A. Kaufman , Gerald P. McGlinn , Robert L. Schmale , Dean A. Hoskins , Walter K. Krahenbuhl , Gary J. Erdman , Robert J. Blair , Theodore J. Caron
发明人： David A. Huebschen , Glenn A. Kaufman , Gerald P. McGlinn , Robert L. Schmale , Dean A. Hoskins , Walter K. Krahenbuhl , Gary J. Erdman , Robert J. Blair , Theodore J. Caron
IPC分类号： A47B47/03 , A47B55/00 , F16B12/08
CPC分类号： F16B12/08 , A47B47/03 , A47B55/00
摘要： A tool cabinet is formed without the use of fasteners or weldments by providing back and side panel sections in an integral unit having top and bottom flanges, and separate top and bottom panel sections having attachment flanges adapted to be interfitted with the flanges on the back and side panel unit to form an open-front housing. Three continuous loop frame members are spaced apart front-to-back inside the housing and are adhesively secured to the top, bottom and side panel sections and support drawer assemblies mounted in a front opening. A lock bar guide is adhesively secured to the back panel section and receives a lock bar which is inserted through a notch in the bottom panel section after the housing has been assembled. Adhesive or frictional interengagement may also be used to secure together the flanges of the panel sections. An internal framework comprising a single, wide loop frame member with spaced-apart ribs is also disclosed.
摘要翻译：通过在具有顶部和底部凸缘的整体单元中提供后部和侧部区段，并且具有适于与背面上的凸缘配合的附接凸缘的单独的顶部和底部区段来形成工具柜，而不需要使用紧固件或焊件侧面板单元以形成敞开的外壳。三个连续的环形框架构件在壳体内部彼此间隔开并且粘合地固定到顶部，底部和侧部区段，并支撑安装在前部开口中的抽屉组件。锁定杆引导件粘合地固定到后面板部分并且在壳体组装之后接收插入穿过底板部分中的凹口的锁定杆。也可以使用粘合剂或摩擦相互接合来将面板部分的凸缘固定在一起。还公开了包括具有间隔开的肋的单个宽的环形框架构件的内部框架。

12. 发明授权

US5245324A Digital engine analyzer 失效
标题翻译：数码引擎分析仪
公开(公告)号：US5245324A
公开(公告)日：1993-09-14
申请号：US779509
申请日：1991-10-18
申请人： Gary D. Jonker , Craig F. Govekar , Michael B. Meeker , James R. Piehl , Michael C. Putrow , John C. Sniegowski
发明人： Gary D. Jonker , Craig F. Govekar , Michael B. Meeker , James R. Piehl , Michael C. Putrow , John C. Sniegowski
IPC分类号： F02P17/08
CPC分类号： F02P17/08
摘要： A digital engine analyzer has an oscilloscope display and is controlled by microprocessors operating under menu-driven stored program control. The analyzer receives analog input signals from an engine being analyzed. The analyzer is provided with a scanner interface, so that a scanner designed to read data from a vehicle on-board computer, can transfer this data to the analyzer for display on the analyzer oscilloscope. The analyzer processor, when operating in the scanner interface mode, operates under stored program control to reconfigure analyzer keyboard and soft key functions to duplicate scanner control functions, so that the scanner control functions can be effected from the analyzer.
摘要翻译：数字引擎分析仪具有示波器显示，并由在菜单驱动的存储程序控制下操作的微处理器控制。分析仪从正在分析的发动机接收模拟输入信号。分析仪配有扫描仪接口，使得设计用于从车载计算机读取数据的扫描仪可将该数据传输到分析仪，以便在分析仪示波器上显示。分析仪处理器在扫描仪接口模式下工作时，在存储的程序控制下运行，重新配置分析仪键盘和软键功能，以复制扫描仪控制功能，从而可以从分析仪进行扫描仪控制功能。

13. 发明授权

US5182512A Method and apparatus for determining relative contributions of individual cylinders of internal combustion engine using contact tachometer 失效
标题翻译：使用接触式测速仪确定内燃机个人气缸相对贡献的方法和装置
公开(公告)号：US5182512A
公开(公告)日：1993-01-26
申请号：US604191
申请日：1990-10-29
申请人： Robert D. Braun , Matthew M. Crass , James R. Piehl , David J. Schend , Gary S. Wollert , Jerry W. Mueckl , Thomas P. Becker
发明人： Robert D. Braun , Matthew M. Crass , James R. Piehl , David J. Schend , Gary S. Wollert , Jerry W. Mueckl , Thomas P. Becker
IPC分类号： G01M15/04
CPC分类号： G01M15/046 , F02D2200/1015
摘要： A linearly moving external part on a multi-cylinder internal combustion engine is contacted with a hand-held rotary encoder, contact tachometer having a hollow handle in which processing circuitry is disposed for converting the rotary encoder output to a waveform signal. This signal, along with a signal responsive to the firing of the number one cylinder, are applied to an engine analyzer processor for display of a single engine cycle of the waveform signal on the CRT oscilloscope of the engine analyzer. The variations in amplitude of the waveform signal correspond to speed variations of the moving part over an engine cycle to give an indication of the relative power contributions of the individual cylinders.

14. 外观设计

USD332065S Speed sensor for use with an engine analyzer 失效
公开(公告)号：USD332065S
公开(公告)日：1992-12-29
申请号：US667057
申请日：1991-03-08
申请人： John E. Stanley , Robert J. Holmen , Robert D. Braun
设计人： John E. Stanley , Robert J. Holmen , Robert D. Braun

15. 发明授权

US5142952A Ratchet tool 失效
标题翻译：棘轮工具
公开(公告)号：US5142952A
公开(公告)日：1992-09-01
申请号：US526498
申请日：1990-05-21
申请人： Gordon A. Putney , Martin S. Scolaro , Kenneth C. Happ
发明人： Gordon A. Putney , Martin S. Scolaro , Kenneth C. Happ
IPC分类号： B25B13/46 , B25B21/00
CPC分类号： B25B13/465 , B25B21/004
摘要： The tool includes a housing having two substantially semi-cylindrical members. An air motor in the housing has motor end members located adjacent each end thereof. Two O-rings, respectively disposed between the motor and the end members, are squeezable axially so as to be forced radially outwardly to abut the housing. A manifold includes a chamber of a size that dampens Helmholtz frequencies in the exhaust air. A bearing block includes an outer surface configured to transfer operating loads from a crank shaft extending through the bearing block to the housing. Each of the members of the housing has an arm with a cylindrical opening for receiving a rotatable drive body. The drive body has a knob including a shaft having an ear cooperating with an O-ring in the drive body for preventing the knob from inadvertently rotating between operating positions while the tool is in use. An O-ring between the knob and the drive body isolates the housing from shock to the knob resulting when the tool is dropped. A bushing disposed within the opening of one of the arms includes an outer surface having a plurality of serrations to provide a secure fit between the bushing and the arm. A washer and a retaining ring are located adjacent the bushing. A spring is located between the bushing and the retaining ring for biasing the drive body against the arm to provide friction between the drive body and the arm. An elastomeric jacket surrounds the housing.
摘要翻译：该工具包括具有两个基本上半圆柱形的构件的壳体。壳体中的空气马达具有位于其每个端部附近的马达端部构件。分别设置在电动机和端部构件之间的两个O形环可轴向挤压，以便被径向向外强制抵靠壳体。歧管包括一个大小可以抑制排气中亥姆霍兹频率的腔室。轴承座包括外表面，该外表面构造成将工作载荷从延伸穿过轴承座的曲轴传递到壳体。壳体的每个构件具有带有用于接收可旋转驱动体的圆柱形开口的臂。驱动体具有旋钮，该旋钮包括具有与驱动体内的O形环配合的耳朵的轴，用于防止在工具使用时旋钮在操作位置之间无意中旋转。旋钮和驱动体之间的O形圈将工具掉落时的外壳与冲击隔离，从而产生冲击。设置在一个臂的开口内的衬套包括具有多个锯齿的外表面，以在衬套和臂之间提供牢固的配合。垫圈和保持环位于衬套附近。弹簧位于衬套和保持环之间，用于将驱动体偏置在臂上以在驱动体和臂之间提供摩擦。弹性外套围绕外壳。

16. 发明授权

US5130700A Electronic torque wrench and overshoot compensation circuit therefor 失效
标题翻译：电子扭矩扳手和海洋补偿电路
公开(公告)号：US5130700A
公开(公告)日：1992-07-14
申请号：US664117
申请日：1991-03-04
申请人： Jeffrey R. Annis , Timm R. Herman , Ronald T. Strobel
发明人： Jeffrey R. Annis , Timm R. Herman , Ronald T. Strobel
IPC分类号： B25B23/144 , B25B23/14 , B25B23/142 , G01R19/165 , G05D17/02
CPC分类号： B25B23/1425 , G01R19/16576
摘要： A torque wrench has a battery-powered sensing circuit which produces a torque signal proportional to the level of the torque applied. A reference signal corresponding to a predetermined torque level is subtracted from the torque signal to produce a difference signal which is, in turn, compared with a compensation signal which is proportional to the rate of change of the torque signal and is produced by differentiating the torque signal. When the value of the difference signal exceeds the value of the compensation signal, an indicator is triggered to produce a tactile indication, the indication being produced prior to the time that the torque signal reaches the reference level by a predetermined time period.

17. 发明授权

US5117714A One-piece, open-end wrenching head with serrated jaws 失效
标题翻译：单针，开口扳手头带有严重的瑕疵
公开(公告)号：US5117714A
公开(公告)日：1992-06-02
申请号：US487921
申请日：1990-03-05
申请人： William T. Pagac , Frank Mikic , Thomas S. Severson , Douglas M. Sorbie
发明人： William T. Pagac , Frank Mikic , Thomas S. Severson , Douglas M. Sorbie
IPC分类号： B25B13/00 , B25B13/02 , B25B13/08
CPC分类号： B25B13/08 , B25B13/00
摘要： The open-end wrenching head includes two jaws and a throat interconnecting the jaws. The jaws include planar jaw driving surfaces each with at least one serrated region thereon constructed and arranged to engage a portion of a selected side of a fastener. The throat may include either an arcuate surface or two planar throat driving surfaces having serrated regions thereon. Each of the serrated regions on the driving surfaces may include symmetrical or asymmetrical grooves. The plane of these grooves may be parallel to the driving surfaces or at an angle of about 1.degree. to 3.degree..

18. 外观设计

USD324800S Sander 失效
公开(公告)号：USD324800S
公开(公告)日：1992-03-24
申请号：US384464
申请日：1989-07-25
申请人： James K. Butzen , Kenneth C. Happ , Robert D. Giese
设计人： James K. Butzen , Kenneth C. Happ , Robert D. Giese

19. 外观设计

USD313563S Combined automotive electrical testing module and holder/display therefor 失效
公开(公告)号：USD313563S
公开(公告)日：1991-01-08
申请号：US159051
申请日：1988-02-22
申请人： Daniel Mieczkowski , David R. Ellingen , Larry D. Pacetti , Steven E. Michalski
设计人： Daniel Mieczkowski , David R. Ellingen , Larry D. Pacetti , Steven E. Michalski

20. 发明授权

US4965494A Capacitor charging circuit for timing light power source 失效
标题翻译：定时光源电容充电电路
公开(公告)号：US4965494A
公开(公告)日：1990-10-23
申请号：US789474
申请日：1985-10-21
申请人： Leonard J. Wisneski, Jr. , Gordon Lindhard
发明人： Leonard J. Wisneski, Jr. , Gordon Lindhard
IPC分类号： H05B41/34
CPC分类号： H05B41/34
摘要： A strobe light power source includes a capacitor which is alternately charged through an inverter transformer and a rectifier and discharged through a strobe lamp. A MOSFET switch is connected in series with the transformer primary and has applied to its gate electrode a rectangular wave output signal from an oscillator. The oscillator and the transformer primary are coupled to a power supply independently of each other. A breakdown diode is connected in parallel with the MOSFET to limit the voltage thereacross.
摘要翻译：频闪光源包括通过逆变器变压器和整流器交替充电并通过闪光灯放电的电容器。 MOSFET开关与变压器初级串联，并向其栅电极施加来自振荡器的矩形波输出信号。振荡器和变压器初级相互独立地耦合到电源。击穿二极管与MOSFET并联连接以限制其上的电压。

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