专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20180202399A1 MULTIPLE ORIFICE ASPIRATOR HAVING CUSTOMER-ADJUSTABLE FLOW VOLUME FOR USE WITH A VACUUM SYSTEM 审中-公开
公开(公告)号：US20180202399A1
公开(公告)日：2018-07-19
申请号：US15408811
申请日：2017-01-18
申请人： Ford Global Technologies, LLC
发明人： Snehasis Ganguly , Hari B. Jarugula
IPC分类号： F02M35/10 , F02B67/08 , F02D9/02 , B60T13/57
CPC分类号： F02M35/10229 , B60T13/52 , B60T13/57 , B60T17/02 , B60T17/04 , F02B67/08 , F02D9/02 , F02D2009/024 , F16K11/14 , F16K27/0263 , F16K51/00
摘要： A manually adjustable aspirator is disclosed for use in a vacuum system for a vehicle having a vacuum source. The aspirator includes a passageway having a diameter that can be adjusted by a vehicle operator for different altitudes. The aspirator includes a body, a passageway having a narrowed aperture defined by opposed cones, and a manually adjustable flow adjuster having an adjustment knob. A brake booster is connected to the aspirator. An air intake is connected with a vacuum source and the aspirator. The cones include first and second cones each having a narrowed end. The narrowed ends are joined at a narrow aperture that defines an inner diameter. The flow rate adjuster regulates the size of the inner diameter. Adjustment of the knob allows operator selection between a high boost in a high altitude location and a low boost in a low altitude location having a higher source vacuum.

22. 发明申请

US20170226857A1 ENERGY RECOVERY DEVICE WITH HEAT DISSIPATION MECHANISMS 审中-公开
公开(公告)号：US20170226857A1
公开(公告)日：2017-08-10
申请号：US15502670
申请日：2015-07-30
申请人： EATON CORPORATION
发明人： Veerangowda S. PATIL , Sheetalkumar Shamrao PATIL , William Nicholas EYBERGEN , Matthew James FORTINI
IPC分类号： F01C11/00 , F01C21/10 , F01C17/02 , F02B67/08 , F01C1/16
CPC分类号： F01C11/006 , F01C1/16 , F01C17/02 , F01C21/10 , F02B33/40 , F02B39/04 , F02B41/10 , F02B67/08 , Y02T10/163 , Y02T10/17
摘要： The present teachings generally include an energy recovery device with heat dissipation mechanisms. The energy recovery device can include a main housing, rotors disposed in the main housing, rotor shafts associated with the rotors, and a sub-housing. The sub-housing can have an engaging surface that faces and is spaced apart from the first receiving surface of the main housing with a first gap when the first sub-housing is attached to the main housing.

23. 发明授权

US09695743B2 Device for driving an ancillary unit of an internal combustion engine 有权
公开(公告)号：US09695743B2
公开(公告)日：2017-07-04
申请号：US14441525
申请日：2013-11-05
申请人： BorgWarner Inc.
发明人： Volker Luetzow , Rico Martin
IPC分类号： F16H37/02 , F04B17/02 , F02B67/04 , F01P5/12 , F04D13/02 , F04D13/06 , F01P5/04 , F02B67/00 , F02B67/08 , F16D27/14 , H02K1/24 , H02K7/00 , H02K7/10
CPC分类号： F02B67/04 , F01P5/04 , F01P5/12 , F01P2005/046 , F01P2050/24 , F02B67/00 , F02B67/08 , F04D13/022 , F04D13/06 , F16D27/14 , H02K1/246 , H02K7/003 , H02K7/10 , Y10T74/19051
摘要： A device for driving an ancillary unit of an internal combustion engine includes the ancillary unit having a mechanical drive, joined to a first coupling section, and an electric drive having a rotor and a stator with windings. The rotor is joined to a second coupling section and non-rotatably to a shaft. The shaft is joined to a component of the ancillary unit to be driven. The rotor is movable axially along a lengthwise extension of the shaft and axially with respect to the shaft. The first and second coupling sections are movable relative to each other by means of the axial movement of the rotor so as to either join together or separate the mechanical drive and the rotor, the rotor being movable axially along the lengthwise extension of the shaft with respect to the shaft in such a way that an electric current flows through the windings.

24. 发明申请

US20170077784A1 AUXILIARY DRIVE DEVICE 审中-公开
标题翻译：辅助驱动装置
公开(公告)号：US20170077784A1
公开(公告)日：2017-03-16
申请号：US15264663
申请日：2016-09-14
申请人： BorgWarner Inc.
发明人： Alexander Bahr , Thomas Buchholz
IPC分类号： H02K7/108 , F02B67/08 , F16D35/00
CPC分类号： H02K7/108 , F16D35/021 , F16D35/024 , F16D2048/0245 , H02K7/14
摘要： The invention relates to an auxiliary drive device (1) comprising an electric motor (10, 11); and a mechanical clutch, wherein the electric motor (10, 11) and the mechanical clutch have the same axis of rotation (R), the mechanical clutch is designed as a fluid-friction clutch (20), and the electric motor (10, 11) and the fluid-friction clutch (20) are mechanically connected to one another.
摘要翻译：本发明涉及一种包括电动机（10,11）的辅助驱动装置（1）。以及机械离合器，其中所述电动机（10,11）和所述机械离合器具有相同的旋转轴线（R），所述机械离合器被设计为流体摩擦离合器（20），并且所述电动机 11）和流体 - 摩擦离合器（20）彼此机械连接。

25. 发明授权

US09200625B2 Regenerative hydraulic pump 有权
标题翻译：再生液压泵
公开(公告)号：US09200625B2
公开(公告)日：2015-12-01
申请号：US12959198
申请日：2010-12-02
申请人： Stephen C. Jacobsen , John McCullough , Marc X. Olivier , Fraser M. Smith
发明人： Stephen C. Jacobsen , John McCullough , Marc X. Olivier , Fraser M. Smith
IPC分类号： F04B11/00 , F04B17/05 , B60K6/12 , F02B63/06 , F02B67/08 , F04B1/04 , F04B1/053 , F04B9/04 , F04B49/16 , F04B53/16
CPC分类号： F04B17/05 , B60K6/12 , F02B63/06 , F02B67/08 , F04B1/0421 , F04B1/053 , F04B9/045 , F04B11/0016 , F04B11/0033 , F04B49/16 , F04B53/162 , Y02T10/6208
摘要： A regenerative hydraulic pump that allows for efficient operation of a hydraulic system under high pressure/low flow conditions that comprises a crankshaft providing a rotating inertial mass, and a regenerative hydraulic pump cylinder that comprises a pump cylinder housing, a pump piston mechanically connected to the crankshaft; and a compliant pressure chamber that stores a portion of the energy extracted by the pump piston during a pumping stroke for release back to the pump piston and to the crankshaft during a regenerative back stroke.
摘要翻译：一种再生液压泵，其允许在包括提供旋转惯性质量的曲轴的高压/低流量条件下的液压系统的有效操作，以及包括泵缸壳体的再生液压泵缸，与所述泵缸体机械连接的泵活塞曲轴以及柔性压力室，其在泵送冲程期间存储由所述泵活塞提取的能量的一部分，以在再生后冲程期间释放回到所述泵活塞和所述曲轴。

26. 发明授权

US07815001B2 Power generation arrangement 有权
标题翻译：发电安排
公开(公告)号：US07815001B2
公开(公告)日：2010-10-19
申请号：US12093799
申请日：2006-11-16
申请人： Benny Liljeblad , Owe Granäng , Lars Nilsson
发明人： Benny Liljeblad , Owe Granäng , Lars Nilsson
IPC分类号： B60K25/02 , F02B67/08
CPC分类号： B60K25/06 , B60K25/02
摘要： The invention relates to a power generating unit mounted to a source of rotational energy and arranged to supply hydraulic pressure and flow to at least one driven accessory. The power generating unit comprises a housing removably mounted on the source of rotational energy, an input shaft adapted to be connected to the source of rotational energy, said input shaft comprising a first end provided with means for engaging the input shaft to a power output interface on the source of rotational energy, a second end connected to a hydraulic pump and means for selectively engaging the input shaft to the hydraulic pump. The input shaft, the means for selectively engaging the input shaft, and the hydraulic pump are arranged as an integral power generating unit within said housing. The invention further relates to a vehicle provided with such a power generating unit.
摘要翻译：本发明涉及一种发电装置，其安装在旋转能量源上并被布置成向至少一个从动配件提供液压和流量。发电单元包括可移除地安装在旋转能量源上的壳体，适于连接到旋转能量源的输入轴，所述输入轴包括第一端，该第一端设置有用于将输入轴接合到功率输出接口在旋转能量源上，连接到液压泵的第二端和用于选择性地将输入轴接合到液压泵的装置。输入轴，用于选择性地接合输入轴的装置和液压泵被布置为在所述壳体内的整体发电单元。本发明还涉及具有这种发电单元的车辆。

27. 发明授权

US6142115A Vibration damper for the crankshaft of a piston engine 失效
公开(公告)号：US6142115A
公开(公告)日：2000-11-07
申请号：US146505
申请日：1998-09-02
申请人： Wolfgang Haas , Ruben Schmitt , Friedrich Gerhardt , Wolfgang Reik , Steffen Lehmann , Willi Ruder
发明人： Wolfgang Haas , Ruben Schmitt , Friedrich Gerhardt , Wolfgang Reik , Steffen Lehmann , Willi Ruder
IPC分类号： F16F15/30 , F02B67/08 , F02B75/00 , F02B75/06 , F16F15/10 , F16F15/14 , F16F15/16 , F16F15/26 , F16F15/28 , F16F15/315 , F16F15/36
CPC分类号： F16F15/36 , F02B67/08 , F02B75/06 , F16F15/1421 , F16F15/26 , F16F15/264 , F16F15/28 , F16F15/283 , Y10T74/2128 , Y10T74/2183
摘要： The crankshaft of a piston engine is assembled with a vibration damper into a discrete module prior to mounting of such module in axial and/or radial bearings of the housing of the engine. The damper has an input element which rotates with the camshaft and a mass which is angularly movable relative to the input element against the resistance of coil springs. The input element can be provided with a sleeve which surrounds a snout at one axial end of the crankshaft. Alternatively, the damper can be installed in or on or can constitute a cheek of the crankshaft. The coil springs can operate in parallel with a friction generating device which also opposes rotation of the input element and the mass of the damper relative to each other.

28. 发明授权

US5544484A Engine induction air driven alternator 失效
标题翻译：发动机感应风力发电机
公开(公告)号：US5544484A
公开(公告)日：1996-08-13
申请号：US282708
申请日：1994-07-29
申请人： Mark G. Voss , Gregory E. Peterson , William O. Harvey , Randall L. Perrin
发明人： Mark G. Voss , Gregory E. Peterson , William O. Harvey , Randall L. Perrin
IPC分类号： F02B67/08 , F01D17/14 , F02B67/00 , F02D9/02 , F02M25/07 , F03D9/00 , H02J7/14 , H02P9/04 , H02P9/30 , H02P9/48 , F16D31/02
CPC分类号： F03D9/00 , F01D17/14 , F02D9/02 , H02J7/1423 , H02J7/1476 , H02P9/04 , H02P9/30 , H02P9/48 , F02D2009/0283 , Y02E10/725
摘要： A turboalternator and air flow control assembly for mounting on a combustion air intake of an internal combustion engine comprises a body having an inlet and an outlet defining an air flow path, a nozzle carrier in the body defining a plurality of turbine nozzles spaced arcuately about and generally parallel with a central axis, the nozzles having inlet and outlet ends and forming a portion of the air flow path, a rotor mounted in the body on bearings for rotation on the central axis, the rotor driving an electric generator and including a turbine wheel having blades axially adjacent and radially aligned with said nozzles, a bypass passage in the body and connecting the inlet and outlet separately from the nozzles, and a bypass valve in the bypass passage and operable to control air flow through said bypass passage. Various embodiments including concentric or parallel bypass passage arrangements and having axial or radial gap alternators with permanent magnet rotors are featured. A battery charging system and method for voltage regulation of turbine and engine driven alternators combined in the system are also featured.
摘要翻译：用于安装在内燃机的燃烧空气进气口上的涡轮换向器和气流控制组件包括具有限定空气流动路径的入口和出口的本体，主体中的喷嘴载体限定了多个涡轮喷嘴，通常与中心轴平行，喷嘴具有入口端和出口端并形成空气流动路径的一部分;转子，其安装在主体中，用于在中心轴线上旋转的轴承，转子驱动发电机并且包括涡轮机叶轮具有轴向相邻并且与所述喷嘴径向对准的叶片，主体中的旁路通道并与喷嘴分开地连接入口和出口，以及旁通通道中的旁通阀，并且可操作以控制通过所述旁路通道的空气流。具有同轴或平行旁通通道布置并具有永磁转子的轴向或径向间隙交流发电机的各种实施例。还介绍了系统中组合的涡轮机和发动机驱动交流发电机的电压调节系统和电压调节方法。

29. 发明授权

US4391098A Turbo-compound internal combustion engine 失效
标题翻译：涡轮复合内燃机
公开(公告)号：US4391098A
公开(公告)日：1983-07-05
申请号：US300115
申请日：1981-09-08
申请人： Hideaki Kosuge
发明人： Hideaki Kosuge
IPC分类号： F02B37/12 , F02B37/00 , F02B37/16 , F02B37/18 , F02B37/22 , F02B41/10 , F02B67/08 , F02G5/02
CPC分类号： F02B41/10 , F02B37/005 , F02B37/025 , F02B37/16 , F02B37/18 , Y02T10/144 , Y02T10/163
摘要： First and second waste gates respectively control the supercharging pressure of an engine supercharger and the pressure fed to an auxiliary turbine from the engine turbo-charger turbine. The scroll of the auxiliary turbine is divided by a partition into first and second passages which respectively receive the exhaust gases by-passed by the first waste gate and the exhaust gases from the turbo-charger turbine. The first waste gate prevents over pressurization of the engine cylinders while the second prevents the build up of excessive back pressure downstream of the turbo-charger turbine, thus maintaining the efficiency and torque output of the engine while still deriving benefit from the operation of the auxiliary turbine.
摘要翻译：第一和第二废气门分别控制发动机增压器的增压压力和从发动机涡轮增压器涡轮机供给辅助涡轮机的压力。辅助涡轮机的涡旋分隔成第一和第二通道，第一和第二通道分别容纳由第一废气门排出的废气和来自涡轮增压器涡轮机的废气。第一个废气门防止发动机气缸过度加压，而第二个防止在涡轮增压器涡轮机下游增加过大的背压，从而保持发动机的效率和扭矩输出，同时仍然从辅助设备的运行中获益涡轮。

30. 发明授权

US4193264A Pressured fluid supply system 失效
标题翻译：压力供液系统
公开(公告)号：US4193264A
公开(公告)日：1980-03-18
申请号：US816253
申请日：1977-07-15
申请人： Koichi Takahashi , Yoshikazu Hayakawa , Keizaburo Usui
发明人： Koichi Takahashi , Yoshikazu Hayakawa , Keizaburo Usui
IPC分类号： B60T17/00 , F02B67/08 , F15B1/02
CPC分类号： F02B67/08
摘要： A vacuum motor operatively connected to a slave cylinder operates same via pressure differential variations across a reciprocatable vacuum motor piston to pump working fluid from a reservoir to an accumulator through two one way valves. The pressure differential variation can be derived from gear changing of the vehicle, induced through a three way electromagnetic valve controlled by a circuit characterized by either an unstable multivibrator, a dual stable multivibrator, a thyristor or a self maintaining relay, or induced through a purely mechanically operated valve characterized by lost motion and snap action position maintain devices. A pressure relief valve may be provided which dumps excessive pressurized fluid in the accumulator and returns same to the reservoir.
摘要翻译：可操作地连接到从动缸的真空马达通过可往复运动的真空马达活塞的压力差异变化来运行，以通过两个单向阀将工作流体从储存器泵送到蓄能器。压力差异变化可以从车辆的变速导出，通过由不稳定的多谐振荡器，双稳态多谐振荡器，可控硅或自保持继电器所特征的电路控制的三通电磁阀感应，或通过纯粹的机械操作阀，其特征在于运动失灵和快动作用位置维持装置。可以提供压力释放阀，其将累积器中的过量加压流体倾倒并将其返回到储存器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式