公开(公告)号：US20100254838A1

公开(公告)日：2010-10-07

申请号：US11905400

申请日：2007-09-28

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： A61M1/00 ,  B65D51/16

CPC分类号： F04B23/025 ,  F04B9/14 ,  F04B23/021

摘要： A pump providing oil suction and oil drain functions includes a barrel and a lid; a first passage is disposed on a bottom of the barrel; the lid contains a second passage, a third passage, and a fourth passage; a regulating member is disposed on the lid to connect the third passage through the second passage and to allow air to flow in sequence from an oil storage space, the third passage, the second passage, a pipe, the first passage, a ventilation pipe, and the fourth passage into the ambient air for producing suction in oil suction operation; and to connect the fourth passage through the third passage for the ambient air to flow in sequence through the second passage, the pipe, the first passage, the ventilation pipe, the fourth passage, and the third passage to enter into the oil storage space for producing pressure during the oil drain operation.

摘要翻译： 提供吸油和排油功能的泵包括桶和盖; 第一通道设置在筒的底部上; 盖子包括第二通道，第三通道和第四通道; 调节构件设置在盖上，以连接通过第二通道的第三通道，并允许空气依次从储油空间，第三通道，第二通道，管道，第一通道，通风管， 第四通道进入环境空气，用于在吸油操作中产生吸力; 并且连接第四通道通过第三通道以使环境空气依次流过第二通道，管道，第一通道，通风管道，第四通道和第三通道，以进入储油空间 在排油操作期间产生压力。

公开(公告)号：US20120301339A1

公开(公告)日：2012-11-29

申请号：US13115655

申请日：2011-05-25

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： F04B39/10

CPC分类号： F04B39/10

摘要： Disclosed is a pump with a shell, an air-pumping device, a cover and a leak-preventing device. The air-pumping device is used to pump air out of the shell and therefore pump liquid into the shell. The cover includes an opening and channel defined therein. The shell is in communication with the exterior via the opening and in communication with the cylinder via the channel as the cover is attached to the shell and the cylinder. The leak-preventing device is connected to the cover. The channel is normally released from the leak-preventing device as the pump is located in an upright position. The channel is blocked by the leak-preventing device as the pump is located in an inverted position.

摘要翻译： 公开了一种具有壳体的泵，抽气装置，盖子和防漏装置。 抽气装置用于将空气泵出壳体，从而将液体泵入壳体。 盖子包括限定在其中的开口和通道。 壳体经由开口与外部连通，并且当盖附接到壳体和气缸时通过通道与气缸连通。 防漏装置连接到盖子。 当泵位于直立位置时，通道通常从防漏装置释放。 当泵位于倒置位置时，通道被防漏装置阻挡。

公开(公告)号：USD541323S1

公开(公告)日：2007-04-24

申请号：US29233310

申请日：2005-07-01

申请人： Tien-Tsai Tseng

设计人： Tien-Tsai Tseng

公开(公告)号：US5450924A

公开(公告)日：1995-09-19

申请号：US368902

申请日：1995-01-05

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： F01M11/04 ,  F16N33/00 ,  F16N13/08

CPC分类号： F01M11/045 ,  Y10T137/3099

摘要： A portable oil suction device including a solid oil tank, a top cover securely fixed to the top open end of the oil tank and having a unitary handle for carrying by hand, a pump cylinder disposed inside the oil tank, a plunger moved in the pump cylinder to induce a suction force for drawing engine oil from an engine into the oil tank, and a control valve carried on a link on the bottom side of the top cover and controlled by a float to stop the air passage on the cover when the engine oil in the oil ,tank reaches the high oil level.

摘要翻译： 一种便携式吸油装置，包括固体油箱，顶盖牢固地固定在油箱的顶部开口端，并具有用于携带的整体手柄，设置在油箱内部的泵筒，在泵内移动的柱塞 气缸，以引发用于将发动机油从发动机引入油箱的吸力;以及控制阀，其承载在顶盖的底侧上的连杆上，并由浮子控制，以在发动机上停止盖上的空气通道 油中油，油罐达到高油位。

公开(公告)号：US20120308418A1

公开(公告)日：2012-12-06

申请号：US13153457

申请日：2011-06-05

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： F04B23/00

CPC分类号： F04B33/00

摘要： A pump includes a shell, an air-pumping device, a cover, a valve and a buoyant. The air-pumping device is used for pumping air out of the shell and therefore pumping liquid into the shell. The cover includes an opening and channel defined therein. The cover is attached to the shell and the air-pumping device. The shell is in communication with the exterior thereof via the opening. The shell is in communication with the air-pumping device via the channel. The valve is movable between a first position for releasing the channel and a second position for blocking the channel. The valve is in the second position as the pump is in an inverted position. The buoyant is used for moving the valve to the second position as the pump is almost full of liquid in an upright position.

摘要翻译： 泵包括外壳，抽气装置，盖，阀和浮力。 抽气装置用于将空气抽出壳体，从而将液体泵入壳体。 盖子包括限定在其中的开口和通道。 盖子连接到外壳和抽气装置。 壳体经由开口与其外部连通。 壳体通过通道与抽气装置连通。 阀可以在用于释放通道的第一位置和用于阻挡通道的第二位置之间移动。 当泵处于倒置位置时，阀处于第二位置。 当泵几乎处于垂直位置的液体时，浮力用于将阀移动到第二位置。

公开(公告)号：US08240433B2

公开(公告)日：2012-08-14

申请号：US11905400

申请日：2007-09-28

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： A61M1/00 ,  B65D51/16

CPC分类号： F04B23/025 ,  F04B9/14 ,  F04B23/021

摘要： A pump providing oil suction and oil drain functions includes a barrel and a lid; a first passage is disposed on a bottom of the barrel; the lid contains a second passage, a third passage, and a fourth passage; a regulating member is disposed on the lid to connect the third passage through the second passage and to allow air to flow in sequence from an oil storage space, the third passage, the second passage, a pipe, the first passage, a ventilation pipe, and the fourth passage into the ambient air for producing suction in oil suction operation; and to connect the fourth passage through the third passage for the ambient air to flow in sequence through the second passage, the pipe, the first passage, the ventilation pipe, the fourth passage, and the third passage to enter into the oil storage space for producing pressure during the oil drain operation.

摘要翻译： 提供吸油和排油功能的泵包括桶和盖; 第一通道设置在筒的底部上; 盖子包括第二通道，第三通道和第四通道; 调节构件设置在盖上，以连接通过第二通道的第三通道，并允许空气依次从储油空间，第三通道，第二通道，管道，第一通道，通风管， 第四通道进入环境空气，用于在吸油操作中产生吸力; 并且连接第四通道通过第三通道以使环境空气依次流过第二通道，管道，第一通道，通风管道，第四通道和第三通道，以进入储油空间 在排油操作期间产生压力。

公开(公告)号：US20080219859A1

公开(公告)日：2008-09-11

申请号：US11713711

申请日：2007-03-05

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： F04F1/06

CPC分类号： F04F3/00 ,  F04B33/00 ,  Y10T137/3109 ,  Y10T137/7439

摘要： An automatic pressure-relieving apparatus for a suction pump comprises a pipework provided at the cap. A first rod positioned in the pipework has an upper sealing ring arranged around the top periphery thereof, whereby the first rod can detachably seal the upper opening of the pipework. Moreover, the first rod is coupled with a second rod, which is pierced through the lower opening of the pipework and extending into the oil reservoir of the cylinder. The second rod further has a sealing component arranged at the periphery thereof for moving. upward and detachably sealing the lower opening of the pipework. Also, a control device is fastened to the bottom of the second rod so that when the raising oil surface lifts a float of the control device, the float can in turn drive the first and second rods to move upward. Thereby, the upper and lower openings of the pipework are opened and closed respectively, and the pressure in the pump can be automatically released through the opened upper opening.

摘要翻译： 用于抽吸泵的自动减压装置包括设置在盖上的管道系统。 位于管道中的第一杆具有围绕其顶部周边设置的上部密封环，由此第一杆可以可拆卸地密封管道的上部开口。 此外，第一杆与第二杆联接，第二杆穿过管道的下开口并延伸到缸的储油器中。 第二杆还具有设置在其周边的用于移动的密封部件。 向上和可拆卸地密封管道的下部开口。 此外，控制装置紧固到第二杆的底部，使得当提升油表面提升控制装置的浮子时，浮子又可以驱动第一和第二杆向上移动。 因此，管道的上下开口分别打开和关闭，并且泵中的压力可以通过打开的上部开口自动释放。

公开(公告)号：USD539822S1

公开(公告)日：2007-04-03

申请号：US29233154

申请日：2005-06-29

申请人： Tien-Tsai Tseng

设计人： Tien-Tsai Tseng

公开(公告)号：US5936414A

公开(公告)日：1999-08-10

申请号：US934651

申请日：1997-09-22

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： G01N11/14 ,  G01N33/28 ,  G01N27/02

CPC分类号： G01N33/28 ,  G01N11/14

摘要： A brake oil detector is disclosed. It includes a housing formed with a through hole on one side, a circuit board disposed in the housing and having a wire extending through the through hole to outer side of the housing, a pivotable rotary shaft disposed in the through hole and an extension arm disposed at one end of the rotary shaft and having a free end disposed with a sensor connected to the circuit board by the wire. The sensor of the extension arm is extended into a brake oil tank to check out the viscosity of the brake oil and judge whether it is necessary to replace the brake oil.

摘要翻译： 公开了一种制动油检测器。 它包括在一侧形成有通孔的壳体，设置在壳体中的电路板，并且具有穿过通孔到外壳外侧的线，设置在通孔中的可枢转旋转轴和设置在通孔中的延伸臂 在旋转轴的一端并且具有自由端，其设置有通过线连接到电路板的传感器。 延伸臂的传感器延伸到制动油箱中，以检查制动油的粘度，并判断是否需要更换制动油。

公开(公告)号：US20140127064A1

公开(公告)日：2014-05-08

申请号：US14155269

申请日：2014-01-14

申请人： Tien-Tsai Tseng

发明人： Tien-Tsai Tseng

IPC分类号： F04B53/10

CPC分类号： F04B53/10 ,  F16N13/00

摘要： A pump includes a bottle, an air-pumping device, a cover, a valve assembly and a buoyant. The air-pumping device is operable to pump air out of the bottle and therefore pump liquid into the bottle. The cover includes an opening and a channel. The bottle is in communication with the exterior thereof via the opening and in communication with the air-pumping device via the channel when the cover is attached to the bottle and the air-pumping device. The valve assembly is movable in the bottle between a first position for releasing the channel as the pump is in an upright position and a second position for blocking the channel as the pump is in a tilted position. The buoyant floats on the liquid in the bottle and moves the valve assembly into the second position as the bottle is almost full of the liquid in the upright position.

摘要翻译： 泵包括瓶，抽气装置，盖，阀组件和浮力。 抽气装置可操作以将空气泵出瓶子，从而将液体泵送到瓶子中。 盖子包括开口和通道。 当盖子附接到瓶子和抽气装置时，瓶子通过开口与其外部连通，并且经由通道与抽气装置连通。 当泵处于直立位置时，阀组件可在瓶中移动在用于释放通道的第一位置和在泵处于倾斜位置时阻挡通道的第二位置。 漂浮在瓶子上的液体上，并且当瓶子处于直立位置的液体几乎满满时，将阀组件移动到第二位置。