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31. 发明专利

JP2014047920A Hydraulic pressure supply system of automatic transmission for vehicle 审中-公开
标题翻译：液压自动变速器用液压系统
公开(公告)号：JP2014047920A
公开(公告)日：2014-03-17
申请号：JP2012272296
申请日：2012-12-13
申请人： Hyundai Motor Company Co Ltd , 現代自動車株式会社
发明人： WI TAEHWAN , HWANG JIN YOUNG , JO HWAN
IPC分类号： F16H61/00
CPC分类号： F01M1/02 , F01M1/16 , F01M2001/123 , F04B23/04 , Y10T137/86139
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic pressure supply system of an automatic transmission for a vehicle with improved safety and reliability in which the automatic transmission can be operated normally using hydraulic pressure of a low pressure hydraulic pump when a high pressure hydraulic pump is stopped.SOLUTION: A hydraulic pressure supply system of an automatic transmission for a vehicle, comprises: a low-pressure hydraulic pump 2 discharging hydraulic pressure to a first low pressure line 16; a switch valve 10 selectively supplying the low hydraulic pressure supplied from the first low pressure line 16 to a low pressure portion 4 or a high pressure portion 8; a low pressure regulator valve 12 controlling the hydraulic pressure supplied from the switch valve 10 to supply the hydraulic pressure to the low pressure portion 4; a high pressure hydraulic pump 6 raising the hydraulic pressure supplied from the first low pressure line 16 to discharge the hydraulic pressure to a high pressure line 26; a high-pressure regulator valve 28 controlling the hydraulic pressures supplied from the high pressure line 26 and the switch valve 10 to supply the controlled hydraulic pressure to the high pressure portion 8, and a second input line 40 connecting an oil pan P with the first low pressure line 16.
摘要翻译：要解决的问题：提供一种用于车辆的自动变速器的液压供给系统，其具有改进的安全性和可靠性，其中当高压液压泵停止时，使用低压液压泵的液压可以正常地使用自动变速器。解决方案：一种用于车辆的自动变速器的液压供应系统，包括：将液压排出到第一低压管线16的低压液压泵2; 选择性地将从第一低压管线16供给的低液压供给到低压部4或高压部8的切换阀10; 控制从开关阀10供给的液压的低压调节阀12向低压部4供给液压; 高压液压泵6，提高从第一低压管线16供给的液压，将液压排出到高压管路26; 控制从高压管线26和开关阀10供给的液压的高压调节阀28向高压部分8供给受控液压;第二输入管线40，连接油盘P与第一低压管线16。

32. 发明专利

JP2014047919A Hydraulic supply system of automatic transmission for vehicle 有权
标题翻译：汽车自动变速器液压供油系统
公开(公告)号：JP2014047919A
公开(公告)日：2014-03-17
申请号：JP2012271724
申请日：2012-12-12
申请人： Hyundai Motor Company Co Ltd , 現代自動車株式会社
发明人： WI TAEHWAN , HWANG JIN YOUNG , JO HWAN
IPC分类号： F16H61/00
CPC分类号： F04B49/002 , F04B23/04 , F15B2211/20592 , F16H61/0021 , F16H61/0025 , F16H61/0031 , F16H61/0206 , Y10T137/85978
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic supply system of an automatic transmission for a vehicle.SOLUTION: A hydraulic supply system may includes: a low pressure hydraulic pump 2 generating a hydraulic oil to discharge the hydraulic oil to a first low pressure line 16; a low pressure regulator valve 10; a reducing valve 12 reducing the pressure of the hydraulic oil to supply the hydraulic oil to a low pressure portion through a third low pressure line 24; a high pressure hydraulic pump 6 raising the pressure of the hydraulic oil supplied from the low pressure hydraulic pump through the first low pressure line to discharge the raised pressure hydraulic oil to a high pressure line; a switch valve 36 disposed between the first low pressure line and the high pressure line to selectively connect the first low pressure line and the high pressure line; a high pressure regulator valve 30 controlling the hydraulic oil supplied from the high pressure hydraulic pump through the high pressure line and the hydraulic oil selectively supplied from the low pressure hydraulic pump to be a pressure stable hydraulic oil, and supplying the pressure stable hydraulic oil to a high pressure portion; and a second input line 42 connecting an oil pan to the first low pressure line.
摘要翻译：要解决的问题：提供一种用于车辆的自动变速器的液压供应系统。解决方案：液压供应系统可以包括：低压液压泵2，其产生液压油以将液压油排放到第一低压管线16 ; 低压调节阀10; 减压阀12，减小液压油的压力，以通过第三低压管线24将液压油供应到低压部分; 高压液压泵6使从低压液压泵通过第一低压管路供给的液压油的压力升高，将升压压力油排出到高压管路; 设置在第一低压管线和高压管线之间以选择性地连接第一低压管线和高压管线的开关阀36; 高压调节阀30，其通过高压管线控制从高压液压泵供给的液压油和从低压液压泵选择性供给的液压油，作为压力稳定的液压油，并将压力稳定的液压油供给到高压部分; 以及将油盘连接到第一低压管线的第二输入管线42。

33. 发明专利

JP2013249046A Oil circulation system for electric motor mounted in hybrid vehicle 有权
标题翻译：混合动力汽车电机油循环系统
公开(公告)号：JP2013249046A
公开(公告)日：2013-12-12
申请号：JP2012127520
申请日：2012-06-04
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： TAZUME KUNITOSHI
IPC分类号： B60W10/30 , B60K6/40 , B60K6/44 , B60K6/52 , B60W20/00 , H02K9/19 , H02K9/24
CPC分类号： F04B17/05 , F04B17/03 , F04B23/04 , F04B49/065
摘要： PROBLEM TO BE SOLVED: To provide an oil circulation system for electric motors mounted in a hybrid vehicle in which lubricant oil is returned with high reliability even if the lubricant oil cannot be circulated through electric motors due to increased viscosity at low temperatures.SOLUTION: A system 10, in which lubricant oil for electric motors is circulated in a hybrid vehicle 100 having an engine 111, and second electric motors 121, 131 mounted thereon to travel, includes an electric pump 15 for circulating lubricant oil in an oil flow path 11 including the inside of the electric motors, an engine type pump 16 driven by driving force of the engine to circulate lubricant oil in the oil flow path, and a controller for controlling driving of the electric pumps and the engine type pump and detecting abnormality in driving of the electric pump derived from viscosity of the lubricant oil, and upon detecting abnormality of driving of the electric pump, the controller circulates the lubricant oil using the engine type pump by driving force of the engine.
摘要翻译：要解决的问题：为了提供安装在混合动力车辆中的电动机的油循环系统，其中即使润滑油由于在低温下的粘度增加而不能通过电动机循环而以高可靠性返回润滑油。解决方案：A 在其中具有发动机111的混合动力车辆100和安装在其上的第二电动机121,131的循环的电动机用润滑油系统10包括用于使润滑油在油流路11中循环的电动泵15，所述电动泵15包括：电动机的内部，由发动机的驱动力驱动的用于使油流路中的润滑油循环的发动机型泵16，以及用于控制电动泵和发动机型泵的驱动的控制器，并且检测驾驶中的异常所述电动泵来自所述润滑油的粘度，并且在检测到所述电动泵的驱动异常时，所述控制器使润滑油循环通过发动机的驱动力使用发动机型泵。

34. 发明专利

JP2013231396A Compressed gas supply unit 审中-公开
标题翻译：压缩气体供应单元
公开(公告)号：JP2013231396A
公开(公告)日：2013-11-14
申请号：JP2012104136
申请日：2012-04-27
申请人： Anest Iwata Corp , アネスト岩田株式会社
发明人： KOBAYASHI KENICHI , UNAMI ATSUSHI
IPC分类号： F04B49/06 , F04C18/02 , F04C28/02 , F04C28/08
CPC分类号： F04C23/001 , F04B23/04 , F04B49/00 , F04B49/08 , F04B49/20 , F04C11/001 , F04C14/02 , F04C18/0207 , F04C28/02 , F04C28/08 , F04C2240/403 , F04C2270/0525
摘要： PROBLEM TO BE SOLVED: To enable stable operation held in constant delivery pressure at all times to frequent load variation, and to reduce consumption power, in a compressed gas supply unit having a plurality of scroll compressors.SOLUTION: Discharge air of a plurality of scroll compressors 14a-c is supplied to a demander 26 from a supply passage 28 after being stored in a storage tank 12 via a main supply passage 18. The scroll compressors 14a-c have inverter devices 22a-c, respectively, capable of independently controlling rotating speed of driving motors 20a-c. A control device 32 has an upper-lower limit rotating-speed setting part 320 for setting an upper limit rotating speed and a lower limit rotating speed of the scroll compressors 14a-c, a total rotating speed calculating part 322 for calculating the total rotating speed of the scroll compressors 14a-c on the basis of a load of a compressed gas supply unit 10, and a rotating speed setting part 324 for setting rotating speed of the respective scroll compressors 14a-c by distributing the calculated total rotating speed to the respective scroll compressors 14a-c.
摘要翻译：要解决的问题：在具有多个涡旋压缩机的压缩气体供给单元中，能够始终保持恒定的输送压力的稳定运转，频繁的负荷变动，并降低功耗。解决方案：多个涡旋件的排出空气压缩机14a-c经由主供应通道18被储存在储罐12中之后从供应通道28供应到需求器26.涡旋式压缩机14a-c分别具有能够独立地控制旋转的逆变器装置22a-c 驱动马达20a-c的速度。控制装置32具有用于设定涡旋压缩机14a-c的上限转速和下限转速的上下限转速设定部320，用于计算总转速的总转速计算部322 基于压缩气体供给单元10的负载的涡旋压缩机14a-c，以及用于通过将计算出的总转速分配给各涡旋压缩机14a-c来设定各涡旋压缩机14a-c的转速的转速设定部324 涡旋压缩机14a-c。

36. 发明专利

JP2011522163A Method for operating a compressor system and a compressor system for compressing air supplied to the commercial vehicles 有权
公开(公告)号：JP2011522163A
公开(公告)日：2011-07-28
申请号：JP2011512020
申请日：2009-06-04
申请人：クノル−ブレムゼジステーメフューアヌッツファールツォイゲゲゼルシャフトミットベシュレンクテルハフツングKnorr−Bremse Systeme fuer Nutzfahrzeuge GmbH
发明人：メラーイェルク , エブラールジル
IPC分类号： F04B23/04 , F04B17/05 , F04B35/00
CPC分类号： F04B17/05 , F04B23/04 , F04B23/10 , F04B35/002 , F04B35/01 , F04B41/06
摘要： A compressor system supplies compressed air to a commercial vehicle. The compressor system includes a compressor, a clutch, and a hydraulic pump and can be driven by way of a drivetrain. The compressor can be completely disconnected from a driving engine by way of the clutch. The drivetrain encompasses a geared drive mechanism which allows the hydraulic pump to be driven, and the clutch is arranged between the geared drive mechanism and the compressor. A method for operating the compressor system is provided.

37. 发明专利

JP4205026B2 Hydraulic pressure supply device of transmission 有权
公开(公告)号：JP4205026B2
公开(公告)日：2009-01-07
申请号：JP2004254452
申请日：2004-09-01
申请人：本田技研工業株式会社
发明人：俊輔吉田 , 哲也望月 , 尚久森下 , 義道津幡
IPC分类号： F16H57/02 , F16H57/04 , F16K51/00
CPC分类号： F16H57/0434 , F04B17/05 , F04B23/04 , F16H61/0025 , F16H61/0031 , Y10T137/7976 , Y10T137/86163
摘要： In a hydraulic pressure supplying device for a transmission including a first oil pump adapted to be driven by a main shaft of the transmission, at least one second oil pump adapted to be driven by suitable means, and a check valve provided between the discharge side of the first oil pump and the discharge side of the second oil pump to prevent the flow of oil from the first oil pump to the second oil pump, a first filter is provided between the second oil pump and the check valve.

38. 发明专利

JP2004509269A Hydraulic system which includes a main pump and entry pressure pump 有权
公开(公告)号：JP2004509269A
公开(公告)日：2004-03-25
申请号：JP2002527659
申请日：2001-06-29
申请人：ブルーニンガウスハイドロマティックゲゼルシャフトミットベシュレンクテルハフツンクBrueninghaus Hydromatik Gmbh
发明人：ラルフ　レメン
IPC分类号： F04B49/06 , F04B23/02 , F04B23/04 , F04B23/10 , F04B49/08 , F04C11/00 , F04C14/08
CPC分类号： F04C14/08 , F04B23/04 , F04B23/106 , F04B49/08 , F04B2203/0209 , F04C11/005
摘要：本発明は主ポンプ（１２）と予圧縮ポンプ（５）とを備え、予圧縮ポンプ（５）の出口（８）が連結管路（９）によって主ポンプ（１２）の入口（１１）に連結されている液圧装置（１）に関する。主ポンプ（１２）の出口（１６）は作用管路（１７）によって消費部（Ａ、Ｂ）に連結されている。主ポンプ（１２）の入口（１１）における容積流量が可変である。本発明の目的はより大きい効率を達成することである。予圧縮ポンプ（５）は流量速度を調整する調整装置（６）を備えている。
【選択図】図１

39. 发明专利

KR102224392B1 KR102224392B1 - A fire-hydrant 有权
公开(公告)号：KR102224392B1
公开(公告)日：2021-03-05
申请号：KR1020190036537A
申请日：2019-03-29
申请人： 우석대학교 산학협력단
发明人： 공하성
IPC分类号： A62C35/68 , A62C35/20 , F04B23/04 , F04B49/00 , F04B49/02 , F16L55/05 , H01H35/24
CPC分类号： A62C35/68 , A62C35/20 , F04B23/04 , F04B49/007 , F04B49/022 , F16L55/05 , H01H35/24
摘要： 본 발명은 플럭시블 조인트와 압력스위치를 이용하여 종래의 압력챔버의 기능을 수행할 수 있도록 하는 소화설비구조에 관한 것으로, 더욱 상세하게는 가압수의 압력차이를 감지하는 압력감지부재의 감지신호에 의해 주펌프와 충압펌프를 기동시켜 옥내소화전함에 가압수의 공급 여부를 결정하는 옥내소화전설비구조에 있어서, 상기 압력감지부재는 일단이 주배관과 관 연결되는 플럭시블 조인트 및 상기 플럭시블 조인트 타단과 각각 관 연결되는 한 쌍의 압력스위치를 포함하되, 상기 압력스위치는 수격작용(Water Hammering)에 의해 상기 주배관의 압력이 저하되면 이를 감지하되 그 감지신호를 제어부에 전달하여 제어신호에 의해 주펌프와 충압펌프의 기동을 결정할 수 있도록 하는 것을 특징으로 한다.

40. 发明专利

JPWO2017138036A1 昇圧システム审中-公开
公开(公告)号：JPWO2017138036A1
公开(公告)日：2018-09-20
申请号：JP2016000666
申请日：2016-02-09
申请人：三菱重工コンプレッサ株式会社
发明人：永尾英樹 , 小林雅博
IPC分类号： F04D29/58 , F04B49/06 , B01J3/02
CPC分类号： F25J1/0027 , B01J3/02 , F04B15/08 , F04B23/04 , F04B39/06 , F04B41/06 , F04B49/065 , F04B49/22 , F04B2015/0818 , F04B2205/01 , F04D27/00 , F25J1/0032 , F25J1/0254 , F25J1/0257 , F25J3/0266 , F25J3/067 , F25J2230/04 , F25J2230/20 , F25J2230/80 , F25J2235/80 , F25J2270/02 , F25J2270/80 , F25J2280/02 , G05D16/20 , Y02C10/12
摘要：二酸化炭素Fを臨界圧より高い目標圧以上の圧力まで昇圧する昇圧システム1であって、臨界圧以上、目標圧未満の中間圧まで二酸化炭素Fを圧縮して中間超臨界流体を生成する圧縮部2と、圧縮部2で生成された中間超臨界流体の一部を抽出して冷却媒体として用い、圧縮部2で生成された中間超臨界流体を冷却して中間超臨界圧液体を生成する冷却部3と、冷却部3で生成された中間超臨界圧液体を目標圧以上の圧力まで昇圧するポンプ部と、圧縮部2で生成された中間超臨界流体の冷却部3への流量を調整する流量調整弁92と、ポンプ部3の入口側において、中間超臨界圧液体の圧力を検出する圧力センサ81と、を備え、流量調整弁92は、圧力センサ81の検出結果に基づいて開度が調整されることを特徴とする。

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