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1. 发明公开

EP3286485A1 CENTERFILL OF LUBRICANT RESERVOIR 有权
公开(公告)号：EP3286485A1
公开(公告)日：2018-02-28
申请号：EP16783962
申请日：2016-04-22
申请人： GRACO MINNESOTA INC
发明人： HOLMAN JOHN C , PAAR BENJAMIN J
IPC分类号： F16N11/08 , F16N13/20
CPC分类号： F16N11/08 , F16N13/00
摘要： A protection mechanism for a lubricant reservoir is mounted within a valve protection chamber disposed on an actuator. The protection mechanism includes a valve actuating plate and an elastic member biasing the valve actuating plate upwards. The actuator is pushed upwards by a rising level of lubricant as the lubricant reservoir is filled. When the reservoir is full, the actuator causes the valve actuating plate to contact a valve stem. The valve actuating plate pushes the valve stem up to shut off a flow of lubricant to the reservoir through the shut off valve. During an overfill event the actuator shifts upward due to the rising level of the lubricant in the reservoir. As the actuator shifts upward, the elastic member compresses such that valve actuating plate remains static relative to the lubricant reservoir as actuator rises.

2. 发明公开

EP3030761A4 LUBRICATION SYSTEM AUTOMATIC REFILL SHUTOFF 有权
标题翻译： SCHMIERSYSTEM MIT AUTOMATISCHERNACHFÜLLSTSTUNGUNG
公开(公告)号：EP3030761A4
公开(公告)日：2017-06-07
申请号：EP14834683
申请日：2014-08-07
申请人： GRACO MINNESOTA INC
发明人： HOLMAN JOHN C , KLAPHAKE ANDREW J
IPC分类号： F01M11/06 , F01M1/02 , F01M9/10 , F01M11/04 , F16N7/00 , F16N19/00 , F16N37/00
CPC分类号： F16N37/00 , F01M1/02 , F01M11/0004 , F01M2001/0215 , F01M2001/023 , F01M2001/0238 , F01M2001/0253 , F04B17/03 , F04B19/22 , F04B49/06 , F04B49/065 , F04B53/18 , F04B2203/0201 , F04C2/08 , F04C14/00 , F04C15/008 , F16N7/40 , F16N13/00 , F16N13/06 , F16N19/00 , F16N19/003 , F16N21/00 , F16N29/00 , F16N29/02 , F16N31/02 , F16N2013/063 , F16N2037/006 , F16N2250/00 , G01F23/22 , G01F23/40
摘要： A motor control system for a lubricant pump motor comprises a pump system power input, a motor drive, a current sensor, a lubrication controller, and a drive controller. The pump system power input is configured to supply system power. The motor drive is configured to drive the lubricant pump motor using the system power. The current sensor is disposed between the pump system power input and the motor drive to sense an input current of the system power. The lubrication controller configured to provide motor activation signals. The drive controller is disposed to receive the motor activation signals via an isolated digital input, and to control the motor drive as a function of the sensed input current and a user-defined current set-point, in response to the activation signals.
摘要翻译：用于润滑油泵马达的马达控制系统包括泵系统功率输入，马达驱动器，电流传感器，润滑控制器和驱动控制器。泵系统电源输入配置为提供系统电源。电机驱动器配置为使用系统电源驱动润滑油泵电机。电流传感器设置在泵系统功率输入端和电动机驱动器之间以感测系统功率的输入电流。润滑控制器配置为提供电机激活信号。驱动控制器被设置为通过隔离的数字输入来接收电动机激活信号，并且响应于激活信号而根据感测到的输入电流和用户定义的电流设定点来控制电动机驱动。

3. 发明公开

EP3163148A1 LUBRICATING OIL SUPPLY UNIT AND BEARING DEVICE 有权
标题翻译： SCHMIERÖLZUFÜHRUNGSEINHEITUND LAGERVORRICHTUNG
公开(公告)号：EP3163148A1
公开(公告)日：2017-05-03
申请号：EP15810893
申请日：2015-06-23
申请人： NTN TOYO BEARING CO LTD
发明人： ITO HIROYOSHI , TOMINAGA MASAYA
IPC分类号： F16N29/00 , F16C33/66 , F16N9/02 , F16N13/00 , F16N13/22 , F16N29/02 , F16N29/04
CPC分类号： F16C33/6659 , F16C33/6674 , F16C2322/39 , F16N9/02 , F16N13/00 , F16N13/22 , F16N29/00 , F16N29/02 , F16N29/04 , H01L35/30
摘要： The present invention relates to a lubricating oil supply unit including a holding portion (a lubricating oil tank (30)) holding a lubricating oil supplied to the inside of a bearing, a supply portion (a drive circuit (28) and a pump (29)) supplying the lubricating oil to the inside of the bearing from the holding portion, and a control unit (a control circuit (27)) for controlling operations of the supply portion, the control unit being configured to obtain data on a condition of supply of the lubricating oil and to output the data to the outside of the control unit (an output substrate (56)). According to the present invention, a reception portion which receives the data output from the control unit can be arranged at a position where checking can easily be done, such as an outer circumferential portion of the lubricating oil supply unit, and a condition of operations of the lubricating oil supply unit (a condition of supply of the lubricating oil) can readily be known based on the data.
摘要翻译：本发明涉及一种润滑油供给单元，其包括保持供给到轴承内部的润滑油的保持部（润滑油箱（30）），供给部（驱动回路（28）和泵（29 ））将润滑油从保持部供应到轴承内部，以及控制单元（控制电路（27）），用于控制供应部分的操作，控制单元被配置为获得关于供应状态的数据并将数据输出到控制单元（输出基板（56））的外部。根据本发明，接收从控制单元输出的数据的接收部分可以布置在容易进行检查的位置，诸如润滑油供应单元的外周部分，以及操作条件根据该数据可以容易地知道润滑油供给单元（润滑油的供给状况）。

4. 发明公开

EP3030783A4 ELECTRONIC PUMP MOTOR CONTROL 审中-公开
标题翻译：电动泵电机控制
公开(公告)号：EP3030783A4
公开(公告)日：2017-04-19
申请号：EP14834954
申请日：2014-08-07
申请人： GRACO MINNESOTA INC
发明人： KLAPHAKE ANDREW J , MJOLHUS ERIC J , NIJAGUNA SURESHA S , LANIE JESSE L
IPC分类号： F04B49/06 , F04B53/18
CPC分类号： F16N37/00 , F01M1/02 , F01M11/0004 , F01M2001/0215 , F01M2001/023 , F01M2001/0238 , F01M2001/0253 , F04B17/03 , F04B19/22 , F04B49/06 , F04B49/065 , F04B53/18 , F04B2203/0201 , F04C2/08 , F04C14/00 , F04C15/008 , F16N7/40 , F16N13/00 , F16N13/06 , F16N19/00 , F16N19/003 , F16N21/00 , F16N29/00 , F16N29/02 , F16N31/02 , F16N2013/063 , F16N2037/006 , F16N2250/00 , G01F23/22 , G01F23/40
摘要： A motor control system for a lubricant pump motor comprises a pump system power input, a motor drive, a current sensor, a lubrication controller, and a drive controller. The pump system power input is configured to supply system power. The motor drive is configured to drive the lubricant pump motor using the system power. The current sensor is disposed between the pump system power input and the motor drive to sense an input current of the system power. The lubrication controller configured to provide motor activation signals. The drive controller is disposed to receive the motor activation signals via an isolated digital input, and to control the motor drive as a function of the sensed input current and a user-defined current set-point, in response to the activation signals.

5. 发明公开

EP2995828A4 ROLLING BEARING DEVICE 审中-公开
标题翻译： WÄLZLAGERVORRICHTUNG
公开(公告)号：EP2995828A4
公开(公告)日：2017-01-04
申请号：EP14794949
申请日：2014-05-08
申请人： NTN TOYO BEARING CO LTD
发明人： OOMOTO KAORU
IPC分类号： F16C33/66 , F16C19/16 , F16C19/52 , F16C33/58 , F16C41/00 , F16N9/02 , F16N13/00 , F16N13/22 , F16N29/00
CPC分类号： F16C33/6674 , F16C19/16 , F16C19/163 , F16C19/184 , F16C19/52 , F16C33/586 , F16C33/6655 , F16C33/6688 , F16C33/7846 , F16C41/004 , F16C41/008 , F16N9/02 , F16N13/00 , F16N13/22 , F16N29/00

6. 发明授权

EP1872015B1 VACUUM PUMP 无效
公开(公告)号：EP1872015B1
公开(公告)日：2010-06-02
申请号：EP06726419.2
申请日：2006-03-16
申请人： Edwards Limited
发明人： WAYE, Andrew, BOC Edwards
IPC分类号： F04D19/04 , F04D29/063 , F04D29/049 , F16C33/66
CPC分类号： F04D29/063 , F04D19/04 , F16C33/6603 , F16C33/6674 , F16C2360/45 , F16N7/366 , F16N7/38 , F16N13/00 , F16N13/02 , F16N17/06 , F16N29/00

7. 发明授权

EP1500863B1 Pump 有权
公开(公告)号：EP1500863B1
公开(公告)日：2008-10-08
申请号：EP04017416.1
申请日：2004-07-22
申请人： Pierburg Pump Technology UK Limited
发明人： Williams, David John , Coope, Neal
IPC分类号： F16N13/00 , F04D17/12 , F01M1/02 , F04D15/00 , F04D5/00
CPC分类号： F01M1/02 , F04D5/001 , F04D15/0038 , F16N13/00

8. 发明授权

EP0896653B1 GETRIEBESCHMIERUNG 失效
标题翻译：传动系统的润滑
公开(公告)号：EP0896653B1
公开(公告)日：1999-11-17
申请号：EP97918143.5
申请日：1997-04-17
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： BIEBER, Gerold
IPC分类号： F16H57/04
CPC分类号： F16N13/00 , B60K25/00 , F16H57/0434 , F16H61/0021 , F16N13/20 , F16N2013/063

9. 发明公开

EP3286483A1 VENT VALVE 有权
公开(公告)号：EP3286483A1
公开(公告)日：2018-02-28
申请号：EP16783960
申请日：2016-04-22
申请人： GRACO MINNESOTA INC
发明人： HOLMAN JOHN C , GUSTAFSON BRANDON T
IPC分类号： F16N11/08 , F16N29/00
CPC分类号： F16N11/08 , F16N13/00
摘要： A protection mechanism for a lubricant reservoir is mounted within a valve protection chamber disposed on an actuator. The protection mechanism includes a valve actuating plate and an elastic member biasing the valve actuating plate upwards. The actuator is pushed upwards by a rising level of lubricant as the lubricant reservoir is filled. When the reservoir is full, the actuator causes the valve actuating plate to contact a valve stem. The valve actuating plate pushes the valve stem up to shut off a flow of lubricant to the reservoir through the shut off valve. During an overfill event the actuator shifts upward due to the rising level of the lubricant in the reservoir. As the actuator shifts upward, the elastic member compresses such that valve actuating plate remains static relative to the lubricant reservoir as actuator rises.

10. 发明公开

EP3030762A1 LUBRICANT RESERVOIR LOW LEVEL INDICATOR 审中-公开
标题翻译： ANZEIGEFÜRNIEDRIGENFÜLLSTANDEINESSCHMIERMITTELBEHÄLTERS
公开(公告)号：EP3030762A1
公开(公告)日：2016-06-15
申请号：EP14834880.8
申请日：2014-08-07
申请人： Graco Minnesota Inc.
发明人： KLAPHAKE, Andrew, J. , KIDMAN, Jeffrey , NIJAGUNA, Suresha, S.
IPC分类号： F01M11/12 , G01F23/40 , G01F23/56 , G08B21/18
CPC分类号： F16N37/00 , F01M1/02 , F01M11/0004 , F01M2001/0215 , F01M2001/023 , F01M2001/0238 , F01M2001/0253 , F04B17/03 , F04B19/22 , F04B49/06 , F04B49/065 , F04B53/18 , F04B2203/0201 , F04C2/08 , F04C14/00 , F04C15/008 , F16N7/40 , F16N13/00 , F16N13/06 , F16N19/00 , F16N19/003 , F16N21/00 , F16N29/00 , F16N29/02 , F16N31/02 , F16N2013/063 , F16N2037/006 , F16N2250/00 , G01F23/22 , G01F23/40
摘要： A motor control system for a lubricant pump motor comprises a pump system power input, a motor drive, a current sensor, a lubrication controller, and a drive controller. The pump system power input is configured to supply system power. The motor drive is configured to drive the lubricant pump motor using the system power. The current sensor is disposed between the pump system power input and the motor drive to sense an input current of the system power. The lubrication controller configured to provide motor activation signals. The drive controller is disposed to receive the motor activation signals via an isolated digital input, and to control the motor drive as a function of the sensed input current and a user-defined current set-point, in response to the activation signals.
摘要翻译：用于润滑剂泵马达的马达控制系统包括泵系统功率输入，马达驱动器，电流传感器，润滑控制器和驱动控制器。泵系统电源输入配置为提供系统电源。电机驱动器配置为使用系统电源驱动润滑油泵电机。电流传感器设置在泵系统功率输入和电动机驱动之间以感测系统功率的输入电流。润滑控制器被配置为提供电动机启动信号。驱动控制器被设置成经由隔离的数字输入接收电机启动信号，并且响应于激活信号，根据所感测的输入电流和用户定义的当前设定点来控制电动机驱动。

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