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公开(公告)号：US09989180B2
公开(公告)日：2018-06-05
申请号：US15076990
申请日：2016-03-22
发明人： Lo Pin Wang
CPC分类号： F16L37/18 , B60S5/04 , F04B33/00 , F04B33/005 , F16K15/20 , Y10T137/3724
摘要： An air valve connecting device or attachment includes a mouth engaged in a housing and having a compartment for engaging with either a US or French inflation valve, a barrel engaged into the housing and engaged onto the mouth, an actuator slidably engaged in the housing and engageable with the barrel, and a cam member is engageable with the actuator for selectively forcing the actuator and the barrel to compress the mouth to grasp either of the inflation valves to the housing, a tube is slidably engaged in the actuator and extendible into the mouth, and a catch is slidably engaged in the actuator and engageable into the actuator for selectively engaging with and for retaining the tube to the actuator.
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公开(公告)号：US09989045B2
公开(公告)日：2018-06-05
申请号：US14803734
申请日：2015-07-20
申请人： Vlad Alexandrescu
发明人： Vlad Alexandrescu
CPC分类号： F04B41/06 , F04B33/00 , F04D17/08 , F04D25/0673 , F04D25/16 , F04D29/281 , F04D29/4206
摘要： A triple action air pump includes a manual pump mechanism and an electrical pump mechanism. The mechanical pump mechanism has a piston mounted within a cylindrical housing, a shaft having a first end coupled to the piston and a second end that passes out of the cylindrical housing via an aperture in an end of the cylindrical housing, and a handle coupled to the second end of the shaft. The mechanical pump mechanism operates on both upstrokes and down-strokes of the handle. In one embodiment, the cylindrical housing has a single inner chamber and the electrical pump mechanism is mounted within the same chamber as the piston. In a second embodiment, the cylindrical housing has two separate inner chambers, with the mechanical pump mechanism mounted within one chamber and the electrical pump mechanism mounted within the other chamber.
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公开(公告)号：US20180038361A1
公开(公告)日：2018-02-08
申请号：US15666908
申请日：2017-08-02
发明人： Gabriel WERNER , Nathan WAGENER
CPC分类号： F04B33/005 , A61M5/322 , F04B33/00 , F04B39/0005 , F04B39/10 , F04B39/121
摘要： Certain example embodiments relate to an air pump for balls, tires, toys, and/or the like and include a retractable base, which facilitates the storage of the needle(s) and/or other adapter(s) inside of the pump itself. This arrangement reduces the chances that it/they will break because it/they is/are protected inside of the pump and need not be repeatedly attached/detached. The pump in certain example embodiments includes a tube body into which the retractable base retracts, a plunger disk, a guide system including one or more guides for guiding the plunger disk and/or base within the tube body, a locking mechanism to help lock the base in extended and/or retracted positions, and a handle. The pump safely stores at least one needle/adapter in the tube body. In the event that a needle breaks, it may be replaced as if it were a conventional pump.
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公开(公告)号：US20170350351A1
公开(公告)日：2017-12-07
申请号：US15169915
申请日：2016-06-01
CPC分类号： F02M25/0818 , F02D41/003 , F02D41/22 , F02D2041/225 , F02M25/0836 , F02M25/0854 , F02M25/089 , F04B33/00 , F04B35/008 , F04B37/00 , F04B39/0005 , F04B39/12 , F04B53/14 , G01M3/025 , G01M3/26
摘要： Methods and systems are provided for conducting a diagnostic routine of the fuel vapor system using pressure generated by raising or lowering a vehicle body element such as a hood or a trunk. In one example, by utilizing lift gate cylinders coupled to the hood or trunk, during raising a hood or trunk, the fuel vapor system may be evacuated and during lowering the hood or trunk, the fuel vapor system may be pressurized. A change in vacuum or higher pressure in the fuel vapor system may be monitored over a time period to detect any undesirable evaporative emissions from the fuel vapor system.
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公开(公告)号：US09790933B2
公开(公告)日：2017-10-17
申请号：US14383142
申请日：2013-02-15
发明人： Jun Young Park
摘要： Disclosed is a vacuum apparatus that is not complicated in construction, does not require two receptacle bodies, and is improved in vacuum efficiency. The vacuum apparatus includes a cylinder member provided with a guide shaft disposed in the central area of the inner space thereof, and a piston module including a separating and opening/closing unit and a hollow rod unit with a guide bore in the inside thereof extending downward from the central area of the separating and opening/closing unit. The piston module is fitted in the inside of the cylinder member to separate the inner space of the cylinder member into an upper first space and a lower second space, and provided with a first O-ring to open/close the first space and the second space in relation to each other while being moved vertically according to a moving direction in relation to the cylinder member.
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公开(公告)号：US09784260B2
公开(公告)日：2017-10-10
申请号：US14288073
申请日：2014-05-27
申请人： Teleputers, LLC
发明人： Ruby B. Lee , David Champagne
CPC分类号： F04B33/00 , G06F21/57 , G06F21/575 , G06F21/72
摘要： A system and method for processor-based security is provided, for on-chip security and trusted computing services for software applications. A processor is provided having a processor core, a cache memory, a plurality of registers for storing at least one hash value and at least one encryption key, a memory interface, and at least one on-chip instruction for creating a secure memory area in a memory external to the processor, and a hypervisor program executed by the processor. The hypervisor program instructs the processor to execute the at least one on-chip instruction to create a secure memory area for a software area for a software module, and the processor encrypts data written to, and decrypts data read from, the external memory using the at least one encryption key and the verifying data read from the external memory using the at least one hash value.
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公开(公告)号：US20160308471A1
公开(公告)日：2016-10-20
申请号：US14685772
申请日：2015-04-14
发明人： John R. Kochan , Casey Barker
IPC分类号： H02P1/02
摘要： A control switch incorporates a solid state transducer, a strain gauge. The transducer responds to a local environmental condition, such as fluid level, or pressure and exhibits a parameter change which can be detected as an electrical output. Control circuits coupled to the transducer can sense the parameter change and switch a source of electrical energy to a load in response thereto.
摘要翻译： 控制开关包含固态换能器，应变仪。 传感器响应于局部环境条件，例如液位或压力，并呈现可被检测为电气输出的参数变化。 耦合到换能器的控制电路可以感测参数变化并且响应于此而将电能源切换到负载。
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公开(公告)号：US20160090977A1
公开(公告)日：2016-03-31
申请号：US14500916
申请日：2014-09-29
发明人： Po Lin LIAO
CPC分类号： F04B37/14 , B25B11/007 , F04B33/00
摘要： A trigger-boosting pulling device includes an elongate shank, which receives a backward ram to slidably fit thereon, a suction cup, which is fixed to a rear end of the elongate shank, a hand-operating pump structure, which is fixed to a front end of the elongate shank and includes a T-shaped pull grip that is connected by a connection bar to a piston assembly. The connection bar includes a spring fit thereon for position restoration of the pull grip. The pump cylinder includes a handle mounted thereto. The handle has a trigger that is arranged to drive, via a connection lever, the connection bar. As such, the T-shaped pull grip can be first pulled to induce a suction force to reach an initial level and then the handle is held by a hand and the trigger is pulled to drive the connection lever for doubling the force so as to induce enhanced vacuum suction force in the suction cup.
摘要翻译： 触发器增压牵引装置包括细长的柄部，其容纳可滑动地配合在其上的向后压脚，固定到细长柄的后端的吸盘，固定到前部的手动泵结构 并且包括通过连接杆连接到活塞组件的T形拉手。 连接杆包括弹簧，用于拉动夹具的位置恢复。 泵筒包括安装在其上的手柄。 手柄具有触发器，其被布置成通过连接杆驱动连接杆。 因此，可以首先拉动T形拉手抓住以引起吸力以达到初始水平，然后用手握持手柄，并且拉动扳机以驱动连接杆以加倍力以引起 增加吸盘吸力。
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9.发明授权Floor pump capable of transmitting air pressure value via wireless transmission to mobile electronic device for indication 有权地板泵能够通过无线传输将空气压力值传输到移动电子设备进行指示公开(公告)号：US09273680B2
公开(公告)日：2016-03-01
申请号：US14093581
申请日：2013-12-02
申请人： Scott Wu
发明人： Scott Wu
CPC分类号： F04B33/005 , B60C23/002 , F04B33/00 , F04B33/02 , G01L17/00
摘要： A floor pump includes a base, a cylinder, a hose assembly, a valve assembly, a piston rod, and a pressure sensing device. The cylinder is mounted on the base. The hose assembly includes a hose, a nozzle, and a recess connected with each other. The valve assembly is mounted in the base and connected between the cylinder and the hose assembly. The piston rod is connected with a piston reciprocable inside the cylinder. The pressure sensing device is disposed in the recess and interconnected with the valve assembly. The pressure sensing device can measure the pressure value of the air flowing into the pressure sensing recess and is connectable with a mobile electronic device via wireless transmission for indicating the air pressure value.
摘要翻译： 地板泵包括基座，气缸，软管组件，阀组件，活塞杆和压力感测装置。 气缸安装在底座上。 软管组件包括彼此连接的软管，喷嘴和凹部。 阀组件安装在基座中并连接在气缸和软管组件之间。 活塞杆与可在缸内往复运动的活塞连接。 压力感测装置设置在凹部中并与阀组件互连。 压力感测装置可以测量流入压力感测凹部的空气的压力值，并可通过无线传输与移动电子设备连接，以指示空气压力值。
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公开(公告)号：US09222471B2
公开(公告)日：2015-12-29
申请号：US13937877
申请日：2013-07-09
发明人： Po Lin Liao
CPC分类号： F04B39/14 , F04B33/00 , F04B33/005 , F04B53/162 , F04F5/14
摘要： A pump includes a cap that is fit into an opening of a pump body. The pump body has an external thread formed on an outer circumference close to a top face thereof for engagement with and coupling to a rotatable fixing ring having an internal thread so as to retain a cap from top side thereof. The threading engagement along the circumference fixes the cap and the pump body together. The cap has an underside from which a projecting ring extends downward. The projecting ring has a thread. A piston cylinder has an end forming a thread engageable with the thread of the projecting ring to complete the assembling of the piston cylinder.
摘要翻译： 泵包括配合到泵体的开口中的盖。 泵体具有形成在靠近其顶面的外圆周上的外螺纹，用于与具有内螺纹的可旋转固定环接合并联接到具有内螺纹的可旋转固定环，以便从其顶侧保持盖。 沿着圆周的螺纹接合将盖和泵体固定在一起。 盖子有一个下面，一个突出的环从该下面向下延伸。 突出的环有螺纹。 活塞气缸的端部形成可与突出环的螺纹接合的螺纹，以完成活塞气缸的组装。
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