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21. 发明授权

US5330202A Tool retainer for a percussive, fluid-activated apparatus 失效
标题翻译：用于冲击式流体激活装置的刀架
公开(公告)号：US5330202A
公开(公告)日：1994-07-19
申请号：US958377
申请日：1992-10-08
申请人： Robert R. Kimberlin , Steven W. Bodell
发明人： Robert R. Kimberlin , Steven W. Bodell
IPC分类号： B25D17/08
CPC分类号： B25D17/082 , Y10T279/17051 , Y10T279/3493
摘要： A drill steel retainer for a jackhammer includes a latch pivotally mounted on the front head of the jackhammer, a detent mechanism for retaining the latch in a tool retaining and tool releasing position, and a stop member on the fronthead for insuring spacing between a work surface and the latch, whereby the latch can be pivoted by the operator at all times. Elastic shock absorber members are included in the latch.
摘要翻译：用于手提钻的钻钢保持器包括枢转地安装在手提锤的前头上的闩锁，用于将闩锁保持在工具保持和工具释放位置的止动机构，以及在前端上的止动构件，用于确保工作表面和闩锁，由此闩锁可以始终由操作者枢转。弹性减震器构件包括在闩锁中。

22. 发明授权

US5299778A Throttle valve system for a percussive fluid-activated apparatus 失效
标题翻译：节流阀系统用于冲击式流体激活装置
公开(公告)号：US5299778A
公开(公告)日：1994-04-05
申请号：US955174
申请日：1992-10-01
申请人： Robert R. Kimberlin
发明人： Robert R. Kimberlin
IPC分类号： B25D9/16 , B25D17/04 , F16K31/524
CPC分类号： B25D9/16 , B25D2250/265 , Y10T137/7504
摘要： A throttle valve system for a percussive, fluid-activated apparatus includes an inlet port in a backhead, a backhead bore in the backhead, fluid passageways through the backhead to a central bore of the apparatus, a removable seal elastically mounted in the backhead bore for opening and closing the backhead bore and a throttle lever having a cam detent surface thereon for opening and closing the seal, as the lever is moved.
摘要翻译：用于冲击式流体激活装置的节流阀系统包括在后端中的入口端口，后端中的后端孔，通过后端到设备的中心孔的流体通道，弹性地安装在后端孔中的可移除密封件当杠杆移动时，打开和关闭后端孔和具有凸轮制动表面的油门杆，用于打开和关闭密封件。

23. 发明授权

US5259462A Soft mount air distributor 失效
标题翻译：软安装空气分配器
公开(公告)号：US5259462A
公开(公告)日：1993-11-09
申请号：US936489
申请日：1992-08-28
申请人： Robert R. Kimberlin
发明人： Robert R. Kimberlin
IPC分类号： B25D9/14 , B25D17/24
CPC分类号： B25D9/14
摘要： A valveless percussive pneumatic drill includes a housing, a piston in the housing, reciprocating along the axis of the housing, a piston support bearing in the housing and an air distributor in the housing, the air distributor being mounted in the housing for flexible elastic movement therein, to permit slight misalignment of the piston with respect to the axis of the housing.
摘要翻译：无阀式冲击式气动钻具包括壳体，壳体中的活塞，沿着壳体的轴线往复运动，壳体中的活塞支撑轴承和壳体中的空气分配器，空气分配器安装在壳体中用于柔性弹性运动以允许活塞相对于壳体的轴线略微不对准。

24. 发明授权

US4917569A Turbine containment system 失效
标题翻译：涡轮遏制系统
公开(公告)号：US4917569A
公开(公告)日：1990-04-17
申请号：US266656
申请日：1988-11-03
申请人： Robert R. Kimberlin
发明人： Robert R. Kimberlin
IPC分类号： F01D9/00 , F01D21/04 , F01D25/00
CPC分类号： F01D21/045
摘要： A containment system for a radial flow turbine assembly includes a housing assembly, and a turbine rotor journalled for rotation about an axis and having a hub portion and a generally tapering disc portion extending radially outward from the hub portion. An annular nozzle assembly normally secured in the housing assembly against rotation forms a tapered rotor chamber within which the rotor rotates with minimum axial and radial clearance between the rotor and the chamber. A plurality of support struts extend axially inward from the nozzle assembly to a minimal axial and radial clearance with the hub portion of the rotor and forms a first stage of containment. The rotor must first break through the nozzle struts and separate the nozzle assembly. A rotatable nozzle assembly then absorbs some of the force by rotating in the housing assembly and containment ring. An armored containment ring stops the fragments that escape the nozzle assembly and finally, an outer housing provides still further containment.
摘要翻译：用于径向涡轮机组件的容纳系统包括壳体组件和枢转轴承的涡轮机转子，所述涡轮机转子围绕轴线旋转并且具有轮毂部分和从轮毂部分径向向外延伸的大致锥形的盘形部分。通常固定在壳体组件中以避免旋转的环形喷嘴组件形成锥形转子室，转子在转子室内以最小的轴向和径向间隙在转子和腔室之间旋转。多个支撑支柱从喷嘴组件轴向向内延伸到与转子的毂部分的最小的轴向和径向间隙，并形成第一级容纳物。转子必须首先穿过喷嘴支柱并分离喷嘴组件。可旋转喷嘴组件然后通过在壳体组件和容纳环中旋转吸收一些力。铠装的安全环能够阻止从喷嘴组件逃脱的碎片，最后，外壳还可以进一步安装。

25. 发明授权

US08419384B2 Sliding vane pump 有权
标题翻译：滑动叶片泵
公开(公告)号：US08419384B2
公开(公告)日：2013-04-16
申请号：US12250753
申请日：2008-10-14
申请人： Jie Jang , Robert R. Kimberlin
发明人： Jie Jang , Robert R. Kimberlin
IPC分类号： F04B49/00
CPC分类号： F04C2/344 , F04C14/26 , F04C14/28 , F05C2225/00
摘要： The present disclosure provides a fluid pump having a pump motor, a pump drive shaft, and a vane pump assembly. The vane pump assembly includes a pump housing with a fluid inlet port in a distal portion of the housing and a fluid outlet port in a proximate portion. A first bearing member, having a plurality of inlet orifices in flow communication with the fluid inlet port, is disposed within the housing distal portion. A cam ring is adjacent the first bearing member. A rotor, which is mounted on the pump drive shaft, is disposed within an opening in the cam ring. This rotor includes a plurality of radial slots and vanes slidably received within the slots. A second bearing member, having a plurality of outlet orifices in flow communication with the fluid outlet port, is disposed within the housing proximate portion adjacent the cam ring. An end plate is also mounted within the distal portion of the pump housing. Rotation of the rotor by the drive shaft causes fluids from the fluid inlet port to be drawn through the plurality of inlet orifices at an initial fluid pressure. The fluids are then directed along a plurality of fluid flow paths disposed between an inner surface of the cam ring and an outer surface of the rotor, and then ejected through the plurality of outlet orifices to the fluid outlet port at a second fluid pressure which is greater than the initial fluid pressure.
摘要翻译：本公开提供了一种具有泵马达，泵驱动轴和叶片泵组件的流体泵。叶片泵组件包括泵壳体，其在壳体的远侧部分中具有流体入口端口，并且在近端部分中具有流体出口端口。具有与流体入口连通的多个入口孔的第一轴承构件设置在壳体远侧部分内。凸轮环邻近第一轴承构件。安装在泵驱动轴上的转子设置在凸轮环的开口内。该转子包括可滑动地容纳在槽内的多个径向槽和叶片。具有与流体出口端流连通的多个出口孔的第二轴承构件设置在邻近凸轮环的壳体邻近部分内。端板也安装在泵壳体的远端部分内。通过驱动轴转动转子使来自流体入口的流体在初始流体压力下被抽吸通过多个入口孔。然后，流体沿着设置在凸轮环的内表面和转子的外表面之间的多个流体流动路径引导，然后以第二流体压力通过多个出口孔喷射到流体出口，该第二流体压力是大于初始流体压力。

26. 发明授权

US06837688B2 Overheat protection for fluid pump 失效
标题翻译：流体泵过热保护
公开(公告)号：US06837688B2
公开(公告)日：2005-01-04
申请号：US10286083
申请日：2002-11-01
申请人： Robert R. Kimberlin , Robert E. Harvey, III , Jie Jiang
发明人： Robert R. Kimberlin , Robert E. Harvey, III , Jie Jiang
IPC分类号： F04C2/344 , F04C11/00 , F04C14/06 , F04C14/26 , F04C14/28 , F04C15/00 , F04C23/00 , F04C29/02 , F04C29/04 , F04D13/06 , F04D29/10 , F04D29/58 , H02K5/128 , F04B35/04
CPC分类号： F04C14/26 , F04B2201/0801 , F04B2203/0205 , F04C2/3446 , F04C11/008 , F04C14/06 , F04C14/28 , F04C15/0042 , F04C15/008 , F04C15/0096 , F04C23/008 , F04C29/023 , F04C29/045 , F04C2240/40 , F04C2270/18 , F04C2270/19 , F04D13/064 , F04D29/106 , F04D29/588 , H02K5/128
摘要： An apparatus for detecting the presence of an overheat condition in a fluid pump includes a pump head for receiving a fluid at a first pressure and outputting the fluid at a second pressure that is greater than the first pressure. A motor is positioned adjacent the pump head to drive the pump head to pressurize the fluid. A single overheat sensor senses an overheat condition in the pump head and an overheat condition in the motor. When a threshold temperature is sensed by the overheat sensor, a switch is activated to prevent operation of the motor. In one embodiment, the overheat sensor and switch are integral and may, for example, take the form of a bi-metal switch formed in the stator windings of the motor. In alternate embodiments, the overheat sensor and switch are separate.
摘要翻译：用于检测流体泵中过热状况的装置包括：泵头，用于在第一压力下接收流体并以大于第一压力的第二压力输出流体。马达定位在泵头附近以驱动泵头以对流体加压。单个过热传感器检测泵头中的过热状况和电机过热状况。当由过热传感器检测到阈值温度时，启动开关以防止电动机的操作。在一个实施例中，过热传感器和开关是一体的，并且可以例如采取形成在电动机的定子绕组中的双金属开关的形式。在替代实施例中，过热传感器和开关是分开的。

27. 发明授权

US5582257A System for lubricating and reciprocating a piston in a fluid-activated, percussive paving breaker 失效
公开(公告)号：US5582257A
公开(公告)日：1996-12-10
申请号：US545445
申请日：1995-10-17
申请人： Robert R. Kimberlin , Steven W. Bodell , Ted C. Chang , Robert M. Diesel , Scott Barker
发明人： Robert R. Kimberlin , Steven W. Bodell , Ted C. Chang , Robert M. Diesel , Scott Barker
IPC分类号： B25D9/16 , B25D17/04 , B25D17/26
CPC分类号： B25D17/04 , B25D17/26 , B25D9/16
摘要： A system for lubricating and reciprocating a piston in a fluid-activated, percussive paving breaker includes a unitary valve assembly positioned within a bore of a rear portion of a tool housing, the valve assembly having an oil reservoir for lubricating the piston. The valve assembly is retained in place by a combination of a throttle lever and a backhead plate bolted to the rear tool housing.

28. 发明授权

US5524715A Throttle lever system for a fluid-activated, percussive paving breaker 失效
标题翻译：节流杆系统，用于流体激活，冲击式铺路破碎机
公开(公告)号：US5524715A
公开(公告)日：1996-06-11
申请号：US283002
申请日：1994-07-29
申请人： Robert R. Kimberlin , Steven W. Bodell , Ted C. Chang , Robert M. Diesel , Scott Barker
发明人： Robert R. Kimberlin , Steven W. Bodell , Ted C. Chang , Robert M. Diesel , Scott Barker
IPC分类号： B25D9/16 , B25D17/04 , B25D9/14
CPC分类号： B25D17/04 , B25D9/16
摘要： A throttle lever for a paving breaker having rear housing bore. A valve assembly housing plug is removably inserted into the bore. A backhead plate retains the valve assembly housing plug in the bore. An elongated throttle lever has a first end pivotally trapped between the backhead plate and the valve assembly housing plug. A second end of the throttle lever extends above the backhead plate, and forms an operator contact surface. An intermediate portion between the first end and second end of the throttle lever operably contacts a fluid inlet valve.
摘要翻译：一种用于具有后壳体孔的摊铺机的油门杆。阀组件外壳塞可移除地插入孔中。后盖板将阀组件外壳塞子保持在孔中。细长的节流杆具有枢转地夹在后端板和阀组件外壳塞之间的第一端。节流杆的第二端在后端板上方延伸，并形成操作者接触面。节流杆的第一端和第二端之间的中间部分可操作地接触流体入口阀。

29. 外观设计

USD355356S An external surface of a splined nut 失效
公开(公告)号：USD355356S
公开(公告)日：1995-02-14
申请号：US18962
申请日：1994-02-17
申请人： Paul B. Campbell , Robert R. Kimberlin
设计人： Paul B. Campbell , Robert R. Kimberlin

30. 外观设计

USD355355S External surface of a splined nut 失效
公开(公告)号：USD355355S
公开(公告)日：1995-02-14
申请号：US338
申请日：1992-10-09
申请人： Paul B. Campbell , Robert R. Kimberlin
设计人： Paul B. Campbell , Robert R. Kimberlin

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