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公开(公告)号：US20150337877A1
公开(公告)日：2015-11-26
申请号：US14759039
申请日：2014-09-03
Applicant: KOMATSU LTD.
Inventor： Shunsuke MIYAMOTO , Kenichi YAMADA , Yasunori OHKURA , Yasuki Kishimoto , Masao YOSHIZAWA
CPC classification number: F15B21/001 , B60K6/12 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60K2006/381 , B60L7/18 , B60L11/14 , B60L11/18 , B60L11/1861 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2260/26 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W10/26 , B60W20/00 , B60W20/10 , B60W30/18045 , B60W2300/17 , B60W2710/0666 , B60W2710/083 , E02F9/202 , E02F9/2079 , F15B1/02 , F15B2201/00 , F16H3/66 , F16H3/72 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2041 , Y02T10/6208 , Y02T10/6239 , Y02T10/6282 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
Abstract: The target input shaft torque determination unit determines a target input shaft torque. The target output shaft torque determination unit determines a target output shaft torque so that a deceleration force for decelerating the vehicle is generated on the output shaft of the power transmission device in a state in which connection and disconnection states of the forward travel clutch and the reverse travel clutch are maintained at the state before the start of the shuttle action when the shuttle action is started. The torque-balance information is stored in a storage unit and defines a relationship between the target input shaft torque and the target output shaft torque to achieve a balance of the torques of a power transmission device. The command torque determination unit uses the torque-balance information to determine torque commands for the motor from the target input shaft torque and the target output shaft torque.
Abstract translation: 目标输入轴转矩确定单元确定目标输入轴转矩。 目标输出轴转矩确定单元确定目标输出轴扭矩，使得在前进行驶离合器和倒车的连接和断开状态的状态下，在动力传递装置的输出轴上产生用于减速的减速力 行驶离合器保持在穿梭动作开始前的状态。 转矩平衡信息存储在存储单元中，并且定义目标输入轴转矩和目标输出轴转矩之间的关系，以实现动力传递装置的转矩的平衡。 指令转矩确定单元使用转矩平衡信息，从目标输入轴转矩和目标输出轴转矩来确定电动机的转矩指令。
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公开(公告)号：US20150336781A1
公开(公告)日：2015-11-26
申请号：US14717507
申请日：2015-05-20
Applicant: Jungheinrich Aktiengesellschaft
Inventor： Dirk Neubauer , Klaus-Peter Badura
CPC classification number: B66F9/22 , B62B3/0618 , B62B2203/26 , B66F9/065 , F15B1/04 , F15B13/02 , F15B2201/00
Abstract: Industrial truck with a drive part and a load part with two wheel arms that is height-adjustable relative to the drive part, wherein each of the wheel arms has a wheel arm lever, which has at least one load roller and is pivotably articulated on the wheel arm, and a rod, via which a height adjusting movement of the load part is coupled with a pivoting movement of the wheel arm lever, wherein the rod has a hydraulic cylinder, with which a length of the rod is adjustable and which has an operating volume, characterized in that the two rods are push rods, and the industrial truck has a pressure accumulator, which is connectable with the operating volumes of the two hydraulic cylinders.
Abstract translation: 具有驱动部件的工业卡车和具有相对于驱动部件高度可调节的两个轮臂的负载部件，其中每个车轮臂具有轮臂杆，该臂臂具有至少一个装载辊并且可枢转地铰接在 轮臂和杆，负载部分的高度调节运动通过轮臂杆的枢转运动联接，其中杆具有液压缸，杆的长度可调节并具有一个 其特征在于，两个杆是推杆，工业车辆具有可与两个液压缸的操作容积连接的蓄压器。
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公开(公告)号：US20150330421A1
公开(公告)日：2015-11-19
申请号：US14652895
申请日：2013-12-02
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Edward KOTOWICZ
IPC: F15B20/00
CPC classification number: F15B20/00 , F15B2201/00 , F21S45/30 , F21V31/03 , H05K5/0213
Abstract: A pressure compensating device includes a diaphragm and a holding element. The holding element has a bearing surface facing the diaphragm. A cohesive or materially-bonded connection is formed at the bearing surface between the diaphragm and the holding element. The diaphragm is fixed to the bearing surface of the holding element by the cohesive connection. A cover which is fixed to the holding element has at least one first receiving device or receptacle at least partly receiving the diaphragm. The cover presses the diaphragm at least partly onto the cohesive connection and presses the cohesive connection onto the bearing surface of the holding element. A housing component having a pressure compensating device and a control unit having a housing are also provided.
Abstract translation: 压力补偿装置包括隔膜和保持元件。 保持元件具有面向隔膜的支承表面。 在膜片和保持元件之间的轴承表面处形成粘合或物理粘合的连接。 隔膜通过内聚连接固定在保持元件的支承面上。 固定到保持元件的盖具有至少一个至少部分地容纳隔膜的第一接收装置或插座。 盖子至少部分地将隔膜压到粘合连接件上，并将粘结连接压在保持元件的支承表面上。 还提供具有压力补偿装置和具有壳体的控制单元的壳体部件。
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公开(公告)号：JPWO2015056492A1
公开(公告)日：2017-03-09
申请号：JP2015518664
申请日：2014-09-03
Applicant: 株式会社小松製作所
IPC: B60W10/08 , B60K6/28 , B60K6/36 , B60K6/445 , B60K6/54 , B60L11/14 , B60W10/10 , B60W20/00 , F16H3/66 , F16H3/72
CPC classification number: F15B21/001 , B60K6/12 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60K2006/381 , B60L7/18 , B60L11/14 , B60L11/18 , B60L11/1861 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2260/26 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W10/26 , B60W20/00 , B60W20/10 , B60W30/18045 , B60W2300/17 , B60W2710/0666 , B60W2710/083 , E02F9/202 , E02F9/2079 , F15B1/02 , F15B2201/00 , F16H3/66 , F16H3/72 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2041 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
Abstract: シャトル動作判定部は、前後進操作部材の位置に対応する方向と車両の進行方向とが異なる場合に、車両がシャトル動作中であると判定する。目標入力軸トルク決定部は、目標入力軸トルクを決定する。目標出力軸トルク決定部は、シャトル動作が開始されると、前進用クラッチと後進用クラッチとの接続及び切断状態がシャトル動作の開始前の状態に維持された状態で、車両を減速させる減速力が動力伝達装置の出力軸で生じるように、目標出力軸トルクを決定する。トルクバランス情報は、記憶部に記憶されており、動力伝達装置でのトルクの釣り合いを満たすように目標入力軸トルクと目標出力軸トルクとの関係を規定する。指令トルク決定部は、目標入力軸トルクと目標出力軸トルクとから、トルクバランス情報により、モータへの指令トルクを決定する。
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公开(公告)号：JP2016530455A
公开(公告)日：2016-09-29
申请号：JP2016515429
申请日：2013-09-16
Applicant: リカルド レラ ゴメス , リカルド レラ ゴメス , ティーエム インヴェスター リミテッド , ティーエム インヴェスター リミテッド
Inventor： リカルド レラ ゴメス , リカルド レラ ゴメス
IPC: F15B1/00
CPC classification number: F15B1/024 , B66B1/04 , B66B9/04 , F15B1/025 , F15B13/029 , F15B21/14 , F15B2201/00 , F15B2211/212 , F15B2211/50581 , F15B2211/5153 , F15B2211/88 , Y02B50/146 , Y02B50/148
Abstract: 油圧エネルギー変換装置(4)を油圧システムに連結することができる。この変換装置(4)は、油圧流体の流れを制御するマニホルド装置(1)と、マニホルド装置(1)を制御する制御装置(3)と、マニホルド装置(1)に連結されていて油圧システムによって供給された油圧エネルギーをマニホルド装置(1)経由で貯蔵する少なくとも1つのアキュムレータ(2)とを有する。
Abstract translation: 它可以耦合在液压系统中的液压能量转换器（4）。 所述转换器（4）上设置有歧管装置用于控制液压流体（1）的用于控制（1）（3），所述液压系统连接到所述歧管装置的歧管装置的流动，以及控制装置（1） 经由歧管系统存储所述供给的液压能量（1）和至少一个蓄压器（2）。
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Patent Agency Ranking
公开(公告)号：US09995324B2
公开(公告)日：2018-06-12
申请号：US14652895
申请日：2013-12-02
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Edward Kotowicz
CPC classification number: F15B20/00 , F15B2201/00 , F21S45/30 , F21V31/03 , H05K5/0213
Abstract: A pressure compensating device includes a diaphragm and a holding element. The holding element has a bearing surface facing the diaphragm. A cohesive or materially-bonded connection is formed at the bearing surface between the diaphragm and the holding element. The diaphragm is fixed to the bearing surface of the holding element by the cohesive connection. A cover which is fixed to the holding element has at least one first receiving device or receptacle at least partly receiving the diaphragm. The cover presses the diaphragm at least partly onto the cohesive connection and presses the cohesive connection onto the bearing surface of the holding element. A housing component having a pressure compensating device and a control unit having a housing are also provided.
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公开(公告)号：US09810248B2
公开(公告)日：2017-11-07
申请号：US14662672
申请日：2015-03-19
Inventor： William Kenneth LeBlanc , David John Hoke
CPC classification number: F15B20/00 , F15B1/024 , F15B1/025 , F15B1/04 , F15B3/00 , F15B13/0401 , F15B15/12 , F15B2201/00 , F15B2201/20 , F15B2211/20515 , F15B2211/212 , F15B2211/275 , F15B2211/865
Abstract: Control fluid power apparatus and related methods are disclosed. An example control fluid power apparatus includes a first housing having a first piston defining a first chamber and a second chamber, where the first chamber receives a control fluid and the second chamber receives a process fluid from a process system. The first chamber is oriented above the second chamber when the control fluid power apparatus is coupled to a control valve assembly. A second housing has a second piston defining a third chamber and a fourth chamber, where the third chamber receives the control fluid and the second chamber receives the process fluid. The third chamber is oriented above the fourth chamber when the control fluid power apparatus is coupled to the control valve assembly.
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公开(公告)号：US09738501B2
公开(公告)日：2017-08-22
申请号：US14717507
申请日：2015-05-20
Applicant: Jungheinrich Aktiengesellschaft
Inventor： Dirk Wendt , Klaus-Peter Badura
CPC classification number: B66F9/22 , B62B3/0618 , B62B2203/26 , B66F9/065 , F15B1/04 , F15B13/02 , F15B2201/00
Abstract: Industrial truck with a drive part and a load part with two wheel arms that is height-adjustable relative to the drive part, wherein each of the wheel arms has a wheel arm lever, which has at least one load roller and is pivotably articulated on the wheel arm, and a rod, via which a height adjusting movement of the load part is coupled with a pivoting movement of the wheel arm lever, wherein the rod has a hydraulic cylinder, with which a length of the rod is adjustable and which has an operating volume, characterized in that the two rods are push rods, and the industrial truck has a pressure accumulator, which is connectable with the operating volumes of the two hydraulic cylinders.
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公开(公告)号：US20170114804A1
公开(公告)日：2017-04-27
申请号：US15332942
申请日：2016-10-24
Applicant: Liebherr-France SAS
Inventor： Frank HELBLING , Thomas LANDMANN
CPC classification number: F15B1/024 , B66C23/40 , E02F9/123 , E02F9/2217 , E02F9/226 , E02F9/2292 , E02F9/2296 , F15B21/14 , F15B2201/00 , F15B2211/20546 , F15B2211/20561 , F15B2211/20569 , F15B2211/20576 , F15B2211/212 , F15B2211/27 , F15B2211/3133 , F15B2211/31535 , F15B2211/613 , F15B2211/625 , F15B2211/7058 , F15B2211/7142 , F15B2211/88
Abstract: This present disclosure relates to a device for recovering hydraulic energy in an implement with a mooring pump for operation as pump or as motor, with a high-pressure accumulator and with a throttle differential circuit for connecting the bottom side of a working cylinder with the rod side of the working cylinder of the implement, and to a corresponding implement.
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公开(公告)号：US09341200B2
公开(公告)日：2016-05-17
申请号：US14759039
申请日：2014-09-03
Applicant: KOMATSU LTD.
Inventor： Shunsuke Miyamoto , Kenichi Yamada , Yasunori Ohkura , Yasuki Kishimoto , Masao Yoshizawa
IPC: F15B1/02 , F15B21/00 , B60K6/445 , B60L11/14 , B60L11/18 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , F16H3/66 , F16H3/72 , F16H37/10
CPC classification number: F15B21/001 , B60K6/12 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60K2006/381 , B60L7/18 , B60L11/14 , B60L11/18 , B60L11/1861 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2260/26 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W10/26 , B60W20/00 , B60W20/10 , B60W30/18045 , B60W2300/17 , B60W2710/0666 , B60W2710/083 , E02F9/202 , E02F9/2079 , F15B1/02 , F15B2201/00 , F16H3/66 , F16H3/72 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2041 , Y02T10/6208 , Y02T10/6239 , Y02T10/6282 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
Abstract: The target input shaft torque determination unit determines a target input shaft torque. The target output shaft torque determination unit determines a target output shaft torque so that a deceleration force for decelerating the vehicle is generated on the output shaft of the power transmission device in a state in which connection and disconnection states of the forward travel clutch and the reverse travel clutch are maintained at the state before the start of the shuttle action when the shuttle action is started. The torque-balance information is stored in a storage unit and defines a relationship between the target input shaft torque and the target output shaft torque to achieve a balance of the torques of a power transmission device. The command torque determination unit uses the torque-balance information to determine torque commands for the motor from the target input shaft torque and the target output shaft torque.
Abstract translation: 目标输入轴转矩确定单元确定目标输入轴转矩。 目标输出轴转矩确定单元确定目标输出轴扭矩，使得在前进行驶离合器和倒车的连接和断开状态的状态下，在动力传递装置的输出轴上产生用于减速的减速力 行驶离合器保持在穿梭动作开始前的状态。 转矩平衡信息存储在存储单元中，并且定义目标输入轴转矩和目标输出轴转矩之间的关系，以实现动力传递装置的转矩的平衡。 指令转矩确定单元使用转矩平衡信息，从目标输入轴转矩和目标输出轴转矩来确定电动机的转矩指令。
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