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31. 发明授权

US4775273A Bistable shaft retaining element 失效
标题翻译：双稳轴保持元件
公开(公告)号：US4775273A
公开(公告)日：1988-10-04
申请号：US227725
申请日：1981-01-23
申请人： Peter Bauer
发明人： Peter Bauer
IPC分类号： F16B2/20 , F16B7/04 , F16B21/12 , F16B21/14 , F16B21/16 , F16C27/02 , F16C33/78 , F16C35/063 , H02K5/167
CPC分类号： F16C27/02 , F16B2/205 , F16B21/12 , F16B21/16 , F16B7/0406 , F16B7/0426 , F16C33/78 , F16C35/063 , H02K5/1672 , Y10T403/7077
摘要： A positionally bistable domed annular disc includes a projection which engages a transverse through hole or a recess in a shaft to be retained. The disc fits concentrically about the shaft and is concave in different directions when in its two stable positions, respectively. In a cotter pin embodiment the projection extends from the outer rim of the disc and is bent to fit solidly in a transverse hole in the shaft. The projection is inserted when the disc is convex toward the hole and not surrounding the shaft. When switched to be concave toward the hole the disc surrounds the shaft to preclude longitudinal and rotative movement of the projection. In a retainer ring embodiment the projection is a plurality of fingers extending from one or both rims and arranged to engage the shaft or the bore in which the shaft is retained in its closed position. In a shaft coupling embodiment the projecting fingers engage two or more shafts in a manner which tolerates axial, radial and angular shaft misalignment.
摘要翻译：位置双稳态圆顶环形盘包括一个突起，该突起与待保持的轴中的横向通孔或凹槽接合。圆盘同轴地围绕轴组合，并且在其两个稳定位置分别在不同方向上是凹的。在开口销的实施例中，突出部从盘的外边缘延伸并被弯曲以牢固地配合在轴中的横向孔中。当盘朝向孔凸起而不围绕轴时，插入突起。当切换成朝向孔凹陷时，盘围绕轴以排除突起的纵向和旋转运动。在保持环实施例中，突出部是从一个或两个边缘延伸的多个指状物，并且布置成接合轴或孔，其中轴保持在其闭合位置。在轴联接实施例中，突出的指状物以允许轴向，径向和角度轴未对准的方式接合两个或更多个轴。

32. 发明授权

US4637369A Apparatus for spanning a center-opening saw blade 失效
标题翻译：用于跨越中心开口锯片的装置
公开(公告)号：US4637369A
公开(公告)日：1987-01-20
申请号：US801099
申请日：1985-11-22
申请人： Harald Petermann , Peter Bauer
发明人： Harald Petermann , Peter Bauer
IPC分类号： B28D5/02 , B23D61/10 , B24D5/12 , B24D5/16 , B28D5/00 , B28D1/04
CPC分类号： B24D5/126 , B23D61/10 , B24D5/16
摘要： A center-opening saw blade having an inner sawing edge is spanned or tensioned to provide an accurate, high quality cut by apparatus including inner and outer clamping collars between which an outer peripheral edge region of the saw blade is clamped, a spanner ring having an inner edge and an outer centering heel, the clamping collars being tightly affixed to the spanner ring with the clamping rings positioned in the centering heel with the inner edge of the spanner ring engaging an inner region of the saw blade to impart an initial stress thereto. A form ring is axially slidably mounted within the clamping collars and is slidable to engage an intermediate portion of the saw blade between the outer peripheral edge region clamped between the clamping collars and the inner region engaged by the inner edge of the spanner ring to impart a fine adjustment stress to the saw blade.
摘要翻译：具有内切割边缘的中心开式锯片跨越或张紧，以通过包括内部和外部夹紧套环的装置提供精确，高质量的切割，锯片的外周边缘区域夹在其之间，具有内边缘和外部中心跟部，夹紧套环紧紧地固定到扳手环上，夹紧环定位在定心跟部中，扳手环的内边缘与锯片的内部区域接合以向其施加初始应力。形成环可轴向滑动地安装在夹紧套环内并且可滑动以在夹持在夹紧环之间的外周边缘区域与由扳手环的内边缘接合的内部区域之间啮合锯片的中间部分，以使对锯片的微调应力。

33. 发明授权

US4407538A Bistable latch 失效
标题翻译：双稳态闩锁
公开(公告)号：US4407538A
公开(公告)日：1983-10-04
申请号：US227731
申请日：1981-01-23
申请人： Peter Bauer
发明人： Peter Bauer
IPC分类号： E05C19/06
CPC分类号： E05C19/06 , Y10T292/0902
摘要： A latch mechanism useful for belt buckles, door latches, etc., includes an endless member in the form of a frusto-conical or frusto-spherical band of spring-like material which can be snapped between two stable positions. In one position the rim of the band is disposed on one side of a reference plane defined by the outer rim; in the other position the inner rim is on the opposite side of that plane. An integral tongue projects from one rim of the band and is positionally slaved thereto to assume first and second orientations depending upon the band position. The band is secured to one of two members to be latched, the second member having a keeper for receiving the tongue and a portion of the band, precluding relative movement between the two members. A keeper surface abuts the distal edge of the tongue in one stable band position such that movement of the band out of the keeper is resisted by the abutting force of the surface applied longitudinally to the tongue. When the band is snapped to its second position it can be slid out of the keeper along the reference plane. Belt buckle and door latch embodiments are disclosed.
摘要翻译：用于皮带扣，门闩等的闩锁机构包括弹簧状材料的截头圆锥形或截头圆球形形状的环形构件，其可以卡在两个稳定位置之间。在一个位置，带的边缘设置在由外缘限定的参考平面的一侧上; 在另一位置，内边缘在该平面的相对侧上。一个整体的舌片从带的一个边缘突出并且位置上从属于其以取决于带位置的第一和第二取向。带被固定到要锁定的两个构件中的一个，第二构件具有用于接收舌头和带的一部分的保持器，排除了两个构件之间的相对运动。保持器表面在一个稳定的带位置中邻接舌头的远端边缘，使得带从保持器移出的运动被纵向施加到舌头的表面的抵接力抵抗。当带被卡扣到其第二位置时，其可以沿着参考平面滑出保持器。公开了带扣和门锁实施例。

34. 发明授权

US4354805A Fluid dynamic energy exchanger 失效
标题翻译：流体动力换热器
公开(公告)号：US4354805A
公开(公告)日：1982-10-19
申请号：US166487
申请日：1980-07-07
申请人： Peter Bauer
发明人： Peter Bauer
IPC分类号： B01J3/08 , F02B27/00 , F04F13/00 , F04F99/00 , F04F1/02
CPC分类号： F04F13/00 , B01J3/08 , F02B27/005 , F02B27/0221 , F02B27/0278 , F02B27/008 , Y02T10/146
摘要： A gas-to-gas energy exchanger utilizing a commutator repetitively diverts a jet of a first pressurized gas between an energy exchange conduit and an exhaust outlet. Upon entering the energy exchange conduit, the first gas creates a pressure wave which traverses the conduit at sonic velocity and, in so doing, compresses a second gas in the conduit. The now pressurized second gas opens a first check valve and egresses through a primary outlet. When the first gas is diverted to the exhaust passage, a rarefaction wave is created in the energy exchange conduit and traverses the conduit at sonic velocity plus the velocity of the first gas still in the conduit. The energy exchange conduit length may be selected such that the rarefaction wave reaches the downstream end of the conduit before the previously entered slug of first gas to thereby prevent mixing of the first and second gases in the primary outlet; alternatively, the conduit length may be selected to permit any desired degree of such mixing. The rarefaction wave closes the first check valve and opens a second check valve which permits the second gas to enter the downstream end of the conduit. The rarefaction wave also reverses the flow direction of first fluid passed by the wave so that the first fluid is caused to flow back upstream in the conduit to be aspirated into the exhaust passage by the jet of first gas. The commutator is preferably a fluidic oscillator, but may be a mechanically driven device; in either case the frequency is selected to provide desired operation consistent with the conduit length. Two such commutators may be employed, operating in 180.degree. phase relation, so that a constant flow of the second gas may be provided from half cycle to half cycle.
摘要翻译：利用换向器的气体 - 气体能量交换器在能量交换导管和排气出口之间重复地将第一加压气体的射流转向。在进入能量交换管道时，第一气体产生以声速穿过导管的压力波，并且这样做压缩管道中的第二气体。现在加压的第二气体打开第一止回阀并通过主出口排出。当第一气体被转移到排气通道时，在能量交换管道中产生稀疏波，并以声速加上静止在导管中的第一气体的速度穿过导管。可以选择能量交换导管长度，使得稀释波在先前进入的第一气体的块之前到达导管的下游端，从而防止第一和第二气体在主出口中的混合; 或者，可以选择管道长度以允许任何期望的这种混合程度。稀疏波关闭第一止回阀并打开第二止回阀，允许第二气体进入导管的下游端。稀薄波还使得通过波浪的第一流体的流动方向反转，使得第一流体被引导回管道中的上游，以通过第一气体的射流被吸入排气通道。换向器优选为流体振荡器，但可以是机械驱动的装置; 在任一情况下，选择频率以提供与导管长度一致的期望操作。可以使用两个这样的换向器，以180°相位运行，使得可以从半周期到半周期提供恒定的第二气体流量。

35. 发明授权

US4231519A Fluidic oscillator with resonant inertance and dynamic compliance circuit 失效
标题翻译：具有谐振惯性和动态兼容电路的流体振荡器
公开(公告)号：US4231519A
公开(公告)日：1980-11-04
申请号：US19250
申请日：1979-03-09
申请人： Peter Bauer
发明人： Peter Bauer
IPC分类号： F15B21/12 , A47C31/10 , A47G9/02 , B05B1/00 , B05B1/08 , B32B7/06 , C09J7/02 , F15C1/08 , F15C1/16 , F15C1/22
CPC分类号： B05B1/08 , F15C1/22 , Y10T137/2185 , Y10T137/2234
摘要： The fluidic oscillator consists of a resonant fluid circuit having a fluid inertance and a dynamic fluid compliance. The inertance is a conduit interconnecting two locations of a chamber on each side of a working fluid jet issuing into one end of the chamber, the inertance conduit serving to transfer working fluid between the two locations. Through one or more output orifices located approximately at the opposite end of the chamber, the fluid exits from a chamber exit region which is shaped to facilitate formation of a vortex (the dynamic compliance) from the entering fluid. The flow pattern in the chamber and particularly the vortex in the chamber exit region provide flow aspiration on one side and surplus of flow on the opposite side of the chamber, which effects accelerate and respectively decelerate the fluid in the inertance conduit such as to cause reversal of the vortex after a time delay given by the inertance. The vortex in the chamber exit region will thus cyclically alternate in velocity and direction of rotation to direct outflow through the output orifice such as to produce a cyclically repetitive side-to-side sweeping stream our spray pattern whose direction is determined, at any instant in time, as a function of the vectorial sum, at the output orifice, of the tangential vortex flow spin velocity vector and the static pressure vector as well as the dynamic pressure component, both directed radially from the vortex. By changing these parameters by suitable design measures and operating conditions and by appropriately configuring the oscillator, sweep angle, oscillation frequency, distribution, outflow velocity, break up into droplets, etc. can be readily controlled over large ranges.
摘要翻译：流体振荡器由具有流体惯性和动态流体顺应性的共振流体回路组成。惯性是将工作流体射流的每一侧的腔室的两个位置互相连接的管道，该工作流体射流发射到腔室的一端，该等离子管道用于在两个位置之间传送工作流体。通过位于腔室相对端的一个或多个输出孔，流体从室出口区域离开，室出口区域成形为有助于形成来自进入流体的涡流（动态柔量）。室中的流动模式，特别是室出口区域中的涡流在一侧提供流动抽吸，并且在室的相对侧上产生多余的流动，其影响加速并且分别使惰性管道中的流体减速，从而导致反转在由惯性给出的时间延迟之后的涡流。室出口区域中的涡流将因此在速度和旋转方向上循环地交替，以引导通过输出孔的流出，从而产生周期性重复的侧向扫掠流，其喷射图案的方向在时间，作为矢量和的函数，在输出孔处，切向涡流自旋速度矢量和静压矢量以及动压分量两者都从涡流径向指向。通过适当的设计措施和操作条件改变这些参数，并通过适当配置振荡器，可以在很大的范围内容易地控制扫掠角，振荡频率，分布，流出速度，分解成液滴等。

36. 发明授权

US4185777A Fluidic spray device of simple construction 失效
标题翻译：流体喷雾装置结构简单
公开(公告)号：US4185777A
公开(公告)日：1980-01-29
申请号：US900475
申请日：1978-04-27
申请人： Peter Bauer
发明人： Peter Bauer
IPC分类号： B05B1/08 , B05B1/26 , F15C1/22 , F15C5/00 , B05B1/02
CPC分类号： B05B1/08 , F15C1/22 , F15C5/00
摘要： A spray device comprises a fluidic element formed as recesses in a first surface of one member and sealed by abutting a second surface of another member against the first surface and pressing the two members together in a forced-fit arrangement. In order to prevent leakage of fluid, the power nozzle of the element is spaced from the edges of said surface, and the supply fluid is conducted to the nozzle via a passage which intersects the nozzle from out of the plane of the element.
摘要翻译：喷雾装置包括在一个构件的第一表面中形成为凹槽的流体元件，并且通过将另一构件的第二表面抵靠第一表面邻接并以强制配合的方式将两个构件按压在一起而被密封。为了防止流体泄漏，元件的功率喷嘴与所述表面的边缘间隔开，并且供应流体通过与元件的平面外的喷嘴相交的通道传导到喷嘴。

37. 发明授权

US4139122A Dispensing pump having no check valves 失效
标题翻译：无止回阀的点胶泵
公开(公告)号：US4139122A
公开(公告)日：1979-02-13
申请号：US792262
申请日：1977-04-29
申请人： Peter Bauer
发明人： Peter Bauer
IPC分类号： B05B11/00 , G01F11/02 , B67D5/42
CPC分类号： B05B11/3004 , B05B11/0056 , B05B11/3001 , B05B11/3011 , B05B11/3015 , B05B11/3074 , B05B11/3076 , G01F11/028
摘要： A dispensing pump having no check valves includes upper and lower mechanically-joined pistons which are moveable together through respective upper and lower cylinders. As the pistons are moved in one direction toward a rest position the cylinders are initially pressure-isolated and the upper piston aspirates spray liquid into the upper cylinder while the lower piston aspirates air into the lower cylinder. Before reaching the rest position the pistons unblock flow communication between the cylinders to permit liquid from the upper cylinder to fall into the lower cylinder. During movement of the pistons in the opposite direction the cylinders are again pressure-isolated and the lower piston forces liquid from the lower cylinder through a spray outlet under high pressure.
摘要翻译：没有止回阀的分配泵包括上和下机械连接的活塞，它们可以通过相应的上部和下部气缸一起移动。当活塞沿着一个方向移动到静止位置时，气缸最初被隔离并且上部活塞将喷射液体吸入上部气缸，同时下部活塞将空气吸入下部气缸。在到达静止位置之前，活塞解除气缸之间的流动连通，以允许来自上部气缸的液体落入下部气缸。在活塞在相反方向移动期间，气缸再次被隔离并且下活塞通过高压下的喷射出口迫使来自下部气缸的液体。

38. 发明授权

US11170639B2 Transportation threat detection system 有权
公开(公告)号：US11170639B2
公开(公告)日：2021-11-09
申请号：US16810729
申请日：2020-03-05
申请人： University of Massachusetts , Peter Bauer
发明人： Thanuka Wickramarathne , Peter Bauer
IPC分类号： G08G1/09 , G08G1/01 , G01C21/36 , G01S19/42 , G08G1/0967
摘要： A transportation threat detection system includes a communication module that receives an inertial event report from a reporting vehicle. The report includes (i) an indication of an inertial event from an inertial sensor at the reporting vehicle, and (ii) an indication of a geographic location associated with the event. The system also includes a fusion processor that associates the inertial event report with a potential transportation threat, consistent with the inertial event report and at the geographic location. The fusion processor generates a measure of support for the transportation threat potentially existing at the geographic location based on a participation rate generated using any additional inertial event reports received from respective additional reporting vehicles. The system also includes a reporting interface that renders output indicative of the potential transportation threat, wherein the output is made as a function of the generated measure of support.

39. 发明授权

US09404408B2 Device and method for metering a reducing agent into an exhaust gas system of a motor vehicle 有权
标题翻译：将还原剂计量到机动车辆的排气系统中的装置和方法
公开(公告)号：US09404408B2
公开(公告)日：2016-08-02
申请号：US12855779
申请日：2010-08-13
申请人： Peter Bauer , Rainer Bentz , Hermann Ketterl
发明人： Peter Bauer , Rainer Bentz , Hermann Ketterl
IPC分类号： F01N3/029 , F01N3/20 , B01D53/90 , B01D53/94
CPC分类号： F01N3/2066 , B01D53/90 , B01D53/9409 , B01D2251/2062 , B01D2251/2067 , F01N2610/02 , F01N2610/14 , F01N2610/1473 , Y02A50/2325 , Y02T10/24
摘要： In an internal-combustion engine exhaust gas system, a storage tank stores the reducing agent, a supply pipe connects the storage tank to a metering unit which introduces the reducing agent into the exhaust gas system. A pump mechanism within the supply pipe conveys the reducing agent. A pressure sensor detects the pressure in the supply pipe downstream of the pump, and a pressure-releasing device has a return pipe connected to the storage tank and comes off the supply pipe. A first valve system is arranged in the supply pipe. A section of the return pipe is located at a higher level than the return pipe to form a storage volume for air present in the supply pipe. A second valve system is arranged in the supply pipe to create, when the second valve system is closed, a storage volume for pressurized reducing agent by way of this pipe branch.
摘要翻译：在内燃机废气系统中，储罐储存还原剂，供给管将储罐连接到将还原剂引入废气系统的计量单元。供给管内的泵机构传送还原剂。压力传感器检测泵下游的供给管中的压力，并且压力释放装置具有连接到储罐的返回管并从供给管脱落。第一阀系统布置在供应管中。回流管的一部分位于比回流管更高的水平，以形成存在于供应管中的空气的存储容积。第二阀系统布置在供应管中，以在第二阀系统关闭时产生用于通过该管分支的加压还原剂的储存容积。

40. 发明授权

US09074510B2 Reducing agent tank having a sensor for determining a fill level and motor vehicle having the tank 有权
标题翻译：具有用于确定填充水平的传感器和具有该罐的机动车辆的减压剂箱
公开(公告)号：US09074510B2
公开(公告)日：2015-07-07
申请号：US13609601
申请日：2012-09-11
申请人： Peter Bauer , Jan Hodgson
发明人： Peter Bauer , Jan Hodgson
IPC分类号： F01N3/01 , F01N3/20 , F01N13/00 , G01F23/24 , F24H9/20 , G01N27/02 , B01D35/027
CPC分类号： F01N3/208 , B01D35/027 , F01N3/20 , F01N3/2066 , F01N13/008 , F01N2610/10 , F01N2610/1406 , F01N2900/1806 , F24H9/2007 , G01F23/242 , G01N27/02 , Y02A50/2325 , Y02T10/24
摘要： A tank for a reducing agent includes a tank wall having an outer side and an interior at least partially delimited by the tank wall. A sensor is disposed at the tank wall and has a first electrical contact and a second electrical contact. The first electrical contact and the second electrical contact communicate in an electrically conductive manner with the interior, extend through the tank wall from the interior to the outer side of the tank wall and are disposed at a first spacing of less than 5 cm from one another. A motor vehicle having the tank is also provided.
摘要翻译：用于还原剂的罐包括具有至少部分地由罐壁限定的外侧和内部的罐壁。传感器设置在罐壁处，并具有第一电接触和第二电接触。第一电触点和第二电触头以导电的方式与内部连通，从罐壁的内部延伸穿过罐壁，并且以相对于彼此小于5cm的第一间隔布置。还提供了具有罐的机动车辆。

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