专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11767835B2 Piston pump having a helical gear as a power brake pressure generator of a hydraulic vehicle power brake system 有权
公开(公告)号：US11767835B2
公开(公告)日：2023-09-26
申请号：US17445433
申请日：2021-08-19
申请人： Robert Bosch GmbH
发明人： Andreas Weh , Martin Winkler , Martin Hagspiel , Matthias Mayr , Stefan Kaserer
IPC分类号： B60T13/16 , F04B17/00 , F04B23/00 , B60T17/02
CPC分类号： F04B17/00 , B60T13/168 , B60T17/02 , F04B23/00
摘要： A nut of a helical gear of a piston pump of a hydraulic vehicle power brake system. The nut has a plastic body that is covered by a metal sleeve. The plastic body has a through hole having a nut thread.

2. 发明申请

US20190186477A1 PUMPING STATION FOR A PIPELINE AND METHOD FOR STARTING A COMBUSTION ENGINE IN A PUMPING STATION 审中-公开
公开(公告)号：US20190186477A1
公开(公告)日：2019-06-20
申请号：US16327941
申请日：2017-07-24
申请人： VOITH PATENT GMBH
发明人： DANIEL FLEMMER , BERT BRAHMER
IPC分类号： F04B17/05
CPC分类号： F04B17/05 , F02N7/06 , F04B23/00
摘要： A pumping station for a pipeline, in particular an oil or gas pipeline, has a feed pump for delivering a fluid through the pipeline and a combustion engine for driving the feed pump. A hydrostatic system has a hydraulic motor for driving the combustion engine, in order to accelerate same to start-up. The hydraulic system also has a hydraulic pressure accumulator of limited volume which can be filled with a pressurized hydraulic medium to be admitted to the first hydraulic motor, thereby powering the latter. A pressure differential in the hydrostatic system prevailing over the hydraulic motor is variably adjustable, in order to accelerate the combustion engine to a predefined firing speed.

3. 发明申请

US20180172005A1 Electronically-Controlled Compressed Air System 审中-公开
公开(公告)号：US20180172005A1
公开(公告)日：2018-06-21
申请号：US15379881
申请日：2016-12-15
申请人： Caterpillar Global Mining Equipment LLC
发明人： Rick William Berlage , Brian Daniel Rockwood , Jerry E. Berkeland
IPC分类号： F04C28/24 , F02B63/06 , F04C18/16 , F04C23/02 , F04C29/12 , F04C29/00 , F16K1/22 , F16K31/02 , G05D16/20
CPC分类号： F04C29/124 , F04B23/00 , F04B23/02 , F04B41/02 , F04C18/16 , F04C23/02 , F04C28/24 , F04C29/0085 , F04D15/0083 , F15B13/024 , F15B2211/40515 , F15B2211/50518 , Y10T137/7761
摘要： A compressed air system may comprise an air compressor configured to generate compressed air, a reservoir configured to store the compressed air, a reservoir pressure sensor configured to monitor an actual reservoir pressure of the compressed air stored in the reservoir, an outlet valve configured to regulate a flow of the compressed air out of the reservoir, and an outlet electronic actuator configured to adjust a position of the outlet valve. The compressed air system may further comprise an electronic control module (ECM) configured to transmit a command to the outlet electronic actuator to cause the outlet electronic actuator to open the outlet valve when the actual reservoir pressure is above a target reservoir pressure, and transmit a command to the electronic actuator to cause the electronic actuator to close the outlet valve when the actual reservoir pressure is below the target reservoir pressure.

4. 发明申请

US20170226824A1 METHOD AND SYSTEM FOR OPERATING A WELL TREATMENT CHEMICAL PUMP 审中-公开
公开(公告)号：US20170226824A1
公开(公告)日：2017-08-10
申请号：US15017686
申请日：2016-02-08
申请人： Pro-Ject Chemicals, Inc.
发明人： John Greg Darby
IPC分类号： E21B37/00 , F04B49/22 , F04B9/12 , F04B49/06
CPC分类号： F04B9/12 , E21B37/06 , F04B15/00 , F04B23/00 , F04B47/02 , F04B49/065 , F04B49/22 , F04B2205/09 , F04F1/18 , F04F1/20
摘要： A method for chemical treatment includes operating a chemical pump having a flow rate capacity of a selected multiple of a flow rate of a chemical required to treat at least one of a well and surface equipment associated therewith. The operating is performed at at least one selected time and for at least one selected duration inversely proportional to the flow rate capacity such that a volume of the chemical pumped in a predetermined time interval substantially equals a required volume of the chemical during the predetermined time interval.

5. 发明申请

US20170009928A1 PULSATION DAMPING SYSTEM 审中-公开
标题翻译：脉冲阻尼系统
公开(公告)号：US20170009928A1
公开(公告)日：2017-01-12
申请号：US15193565
申请日：2016-06-27
申请人： J. WAGNER GMBH
发明人： Hartmut WUERPEL
IPC分类号： F16L55/04
CPC分类号： F15D1/02 , B05C11/1047 , F04B11/00 , F04B11/0008 , F04B11/0016 , F04B11/0033 , F04B11/0091 , F04B15/02 , F04B23/00 , F16L55/04 , F16L55/053
摘要： The present invention relates to a pulsation damping system for a paint spray device for spraying paint including a pulsation damper for damping the pulsation of a paint stream, wherein the pulsation damper includes a housing, a chamber, a chamber inlet, a chamber outlet and a damping means. In this connection, an opening of the chamber outlet comprises a cross sectional area which is smaller than a cross sectional area of an opening of the chamber inlet, and as a result forms a throttle.
摘要翻译：本发明涉及一种用于喷涂涂料的喷雾装置的脉动阻尼系统，包括用于阻尼油漆流的脉动的脉动阻尼器，其中脉动阻尼器包括壳体，腔室，室入口，室出口和阻尼装置。在这一点上，室出口的开口包括小于室入口的开口的横截面面积的横截面积，结果形成节流阀。

6. 发明授权

US09399987B2 Method for performing open-loop/closed-loop control of the boosting of a braking force of a brake system, brake booster, and control unit 有权
标题翻译：用于执行制动系统，制动助力器和控制单元的制动力的提升的开环/闭环控制的方法
公开(公告)号：US09399987B2
公开(公告)日：2016-07-26
申请号：US13638933
申请日：2011-03-29
申请人： Martin-Peter Bolz
发明人： Martin-Peter Bolz
IPC分类号： B60T8/46 , F04B23/00 , B60T8/32 , B60T8/44 , B60T8/48 , B60T13/74
CPC分类号： F04B23/00 , B60T8/321 , B60T8/441 , B60T8/46 , B60T8/4872 , B60T13/745 , B60T2201/12
摘要： The invention relates to a method for controlling/regulating the boosting of a brake force of a brake system (1), in particular of a power-assisted brake system (1) of a motor vehicle, wherein the brake system (1) comprises a brake force booster (100) having an actuator (130) by means of which a variable additional force (F100) can be imparted to a master brake cylinder (200) of the brake system (1), wherein if a relatively high additional force (F100) is demanded, a partial volume of a brake fluid is discharged from a brake circuit (300) of the brake system (1) in such a way that the actuator (130) of the brake force booster (100) can be placed relatively quickly into a position in which it can impart a greater additional force (F100) to the master brake cylinder (200). The invention also relates to a brake force booster for boosting a brake force of a brake system (1), in particular of a power-assisted brake system (1) of a motor vehicle, having a gearing (120) which can be driven by an electric motor (110), wherein the gearing (120) has an actuator (130) by means of which a piston (210) of a master brake cylinder (200) can be actuated, and wherein the gearing (120) is a cam mechanism (120), in particular an asymmetrical cam mechanism (120), having a control surface (125) or a control groove.
摘要翻译：本发明涉及一种用于控制/调节制动系统（1），特别是机动车辆的动力辅助制动系统（1）的制动力的升高的方法，其中制动系统（1）包括一个具有致动器（130）的制动力增强器（100），通过该致动器可将可变附加力（F100）赋予制动系统（1）的主制动缸（200），其中如果相对高的附加力（ F100），制动液的部分体积从制动系统（1）的制动回路（300）排出，使得制动力助力器（100）的致动器（130）能够相对放置迅速地进入可以向主制动缸（200）施加更大附加力（F100）的位置。本发明还涉及一种用于升高制动系统（1）的制动力的制动力助力器，特别是一种具有齿轮（120）的制动系统（1）的制动系统（1），该制动系统（1）具有可由电动机（110），其中所述齿轮（120）具有致动器（130），通过所述致动器可以致动主制动缸（200）的活塞（210），并且其中所述齿轮（120）是凸轮机构（120），特别是具有控制表面（125）或控制槽的非对称凸轮机构（120）。

7. 发明申请

US20160123316A1 PIPE PUMP SYSTEM 审中-公开
标题翻译：管道泵系统
公开(公告)号：US20160123316A1
公开(公告)日：2016-05-05
申请号：US14993659
申请日：2016-01-12
申请人： Ravindra L. Kashyap , Govind Sahu
发明人： Ravindra L. Kashyap , Govind Sahu
IPC分类号： F04B43/08 , F04D29/18 , F04B17/03 , F04B19/20 , F04B23/14 , F04B43/09 , F01D5/02
CPC分类号： F04B43/084 , F01D5/02 , F04B17/03 , F04B19/20 , F04B23/00 , F04B23/14 , F04B43/08 , F04B43/09 , F04B43/095 , F04D29/181
摘要： Disclosed is an embodiment that introduces a novel system to pump fluids, or, gases or, semi-solids, or, solids, from one place to another. Conventionally, a motorized pump systems are used to pump any given fluid from one position to another, nonetheless, in this invention not only a new system of pumping fluids is so introduced, but, existing functions of a conventional motorized pumping systems are saliently augmented by the pipe pump system. The pipe pump functions basically, by a series of electromagnets, that are placed around a flexible and resilient tube, (a rubber tube, for instance), and when these said electromagnet arrangements are actuated, then, that causes the pipe pump to pump out fluids, by squeezing on the fluids, or gases, contained within.
摘要翻译：公开了一种实施例，其引入了将流体，或气体或半固体，或固体从一个地方泵送到另一个地方的新型系统。通常，电动泵系统用于将任何给定的流体从一个位置泵送到另一个位置，然而，在本发明中，不仅引入了新的泵送流体系统，而且常规的电动泵送系统的现有功能显着地由管道泵系统。管式泵基本上由一系列电磁体（例如放置在柔性弹性管）周围（例如橡胶管）起作用，并且当这些电磁铁装置被致动时，管泵将泵送泵出流体，通过挤压在其中的流体或气体。

8. 发明授权

US09243832B2 Apparatus and method for controlling a compressor, and refrigerator comprising same 有权
标题翻译：用于控制压缩机的装置和方法，以及包括其的冰箱
公开(公告)号：US09243832B2
公开(公告)日：2016-01-26
申请号：US13808370
申请日：2011-07-05
申请人： Sangsub Jeong , Jongkwon Kim , Boram Lee
发明人： Sangsub Jeong , Jongkwon Kim , Boram Lee
IPC分类号： H02K7/14 , F25B49/02 , F04B35/04 , F04B23/00 , F04B49/06
CPC分类号： F25B49/022 , F04B23/00 , F04B35/045 , F04B49/06 , F25B49/025 , F25B2600/021 , Y02B30/741
摘要： The present invention relates to an apparatus for controlling a compressor, to a method for controlling a compressor and to a refrigerator comprising same. According to certain embodiments of the present invention, a compressor operates selectively in a TRIAC driving mode or in a mode in which commercial power is directly used in accordance with the quality of the electricity of the commercial power. According to certain embodiments of the present invention, the commercial power is directly applied to the compressor within the range of a predetermined voltage or frequency so as to reduce or remove losses caused by the TRIAC driving, and power consumption is reduced to improve energy efficiency.
摘要翻译：本发明涉及压缩机的控制装置，压缩机的控制方法及其制作方法。根据本发明的某些实施例，压缩机选择性地以TRIAC驱动模式运行，或者根据商用电力的电力的质量直接使用商业电力的模式。根据本发明的某些实施例，商业功率在预定电压或频率的范围内直接施加到压缩机，以便减少或消除由TRIAC驱动引起的损耗，降低功耗以提高能量效率。

9. 发明授权

US09211663B2 Device for compacting a granular mass such as concrete cement 有权
标题翻译：用于压实诸如混凝土水泥的颗粒物的装置
公开(公告)号：US09211663B2
公开(公告)日：2015-12-15
申请号：US13812903
申请日：2011-07-28
申请人： Gijsbert Toet
发明人： Gijsbert Toet
IPC分类号： B29C43/58 , B06B1/18 , B28B1/087 , B28B3/02 , B30B11/02 , F15B15/14 , F15B21/12 , F04B23/00
CPC分类号： B29C43/58 , B06B1/18 , B28B1/0873 , B28B3/022 , B30B11/022 , F04B23/00 , F15B15/1452 , F15B21/12
摘要： An improved compacting device for compacting a granular, loosely coherent mass, such as soil-moist cement, for producing end products such as tiles, kerbstones and the like. The compacting device includes a vibrating table and a hydraulic exciter device for driving the vibrating table. The hydraulic exciter device includes a plurality of hydraulic exciters and is configured to drive the hydraulic exciters with excitation displacements of mutually substantially the same amplitude and frequency and in phase with one another. An improved hydraulic exciter for use in the improved compacting device, and the improved compacting device with a single improved exciter of this type are also described.
摘要翻译：一种改进的压实装置，用于压实颗粒状，松散相干团块，例如土壤湿润水泥，用于生产最终产品如瓷砖，石块等。压实装置包括振动台和用于驱动振动台的液压激励装置。液压励磁装置包括多个液压激励器，并且构造成以相互大体上相同的幅度和频率并且彼此同相的激励位移来驱动液压激励器。还描述了用于改进的压实装置的改进的液压激励器，以及具有这种类型的单个改进的激励器的改进的压实装置。

10. 发明授权

US09097245B2 Method and device for refilling and checking the leak-tightness of a fuel injector 有权
标题翻译：用于重新填充和检查燃料喷射器的密封性的方法和装置
公开(公告)号：US09097245B2
公开(公告)日：2015-08-04
申请号：US14004467
申请日：2012-01-11
申请人： Marc Knoblauch-Xander , Bernd Kohler
发明人： Marc Knoblauch-Xander , Bernd Kohler
IPC分类号： F17D1/16 , F04B23/00 , F02M37/00 , F02D41/22 , F02M61/16 , F02M65/00 , F02D41/20 , F02M51/06
CPC分类号： F04B23/00 , F02D41/2096 , F02D41/221 , F02M37/0052 , F02M51/0603 , F02M61/167 , F02M65/00 , F02M2200/705 , Y02T10/40 , Y10T137/0396 , Y10T137/85978
摘要： A method for refilling an emptied hydraulic coupler of a fuel injector comprises the steps of: connecting a pressure generator to a return line of the fuel injector; operating the pressure generator in order to generate a return pressure in the return line; operating the fuel injector. The method can also include the step of monitoring the pressure level in the return line.
摘要翻译：一种用于重新填充燃料喷射器的空的液压耦合器的方法包括以下步骤：将压力发生器连接到燃料喷射器的返回管线; 操作压力发生器以便在返回管线中产生回流压力; 操作燃油喷射器。该方法还可以包括监测返回管线中的压力水平的步骤。

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