会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • POMPE À EAU
    • 水泵
    • WO2008107239A1
    • 2008-09-12
    • PCT/EP2008/051109
    • 2008-01-30
    • PIERBURG PUMP TECHNOLOGY FRANCE SARLREININGER, Pierre
    • REININGER, Pierre
    • F04D13/02
    • F04D29/044F04D13/026F04D13/027F04D29/049
    • L'invention concerne une pompe à eau (1) comprenant - un corps de pompe (2) dans lequel se trouve - une roue à aubes (3) montée sur - un arbre de transmission (4), - des moyens d'entraînement (9") pour entraîner en rotation l'arbre de transmission (4), - ainsi qu'un dispositif de couplage magnétique disposé entre les moyens d'entraînement (9") et l'arbre de transmission (4) pour coupler les moyens d'entraînement (9") et l'arbre de transmission (4), lequel dispositif de couplage comprend un premier élément magnétique (12) solidaire de l'arbre de transmission (4) ainsi qu'un deuxième élément magnétique (13) solidaire des moyens d'entraînement (9"), les éléments magnétiques (12, 13) étant composés d'un ou plusieurs aimants permanents ou éléments magnétisables et coopérant ensemble pour transmettre le mouvement de rotation des moyens d'entraînement à l'arbre de transmission. Conformément à l'invention, le dispositif de couplage comprend en outre des moyens de déplacement autonomes (14, 15, 16, 17, 18) pour rapprocher ou éloigner l'un de l'autre les éléments magnétiques (12, 13) en fonction de paramètres prédéfinis.
    • 本发明涉及一种水泵(1),包括:泵体(2),其包含安装在传动轴(4)上的桨轮(3), - 驱动装置(9'),用于转动传动轴 )以及布置在驱动装置(9')和传动轴(4)之间以将驱动装置(9')连接到传动轴(4)的磁耦合装置,该联接装置包括第一磁性元件 12),安装在传动轴(4)上的第二磁性元件(13)和安装在驱动装置(9')上的第二磁性元件(13),磁性元件(12,13)由一个或多个永磁体或可磁化元件组成 以将驱动装置的旋转运动传递到传动轴。 根据本发明,耦合装置还包括用于响应于预定义的参数将磁性元件(12,13)朝向或远离移动的自主移动装置(14,15,16,17,18)。
    • 3. 发明申请
    • MECHANICAL COOLANT PUMP
    • 机械冷却泵
    • WO2012084030A1
    • 2012-06-28
    • PCT/EP2010/070506
    • 2010-12-22
    • PIERBURG PUMP TECHNOLOGY GMBHDURAND, Jean-MichelREININGER, Pierre
    • DURAND, Jean-MichelREININGER, Pierre
    • F01P5/12F01P5/14
    • F01P5/12F01P5/14F01P2031/36F01P2070/04
    • The present invention refers to a mechanical switchable coolant pump 10 for an internal combustion engine. The pump 10 comprises a stationary pump frame 12, a rotatable pump wheel shaft 14 with a pump wheel 20 arranged at a first end of the pump wheel shaft 14 and a first clutch ring 24 arranged at the second end of the pump wheel shaft 14. The pump wheel shaft 14 Is rotatably supported by the pump frame 12. Further, the pump 10 comprises a rotatable pulley wheel arrangement 16 rotatably supported by the pump frame 12 and rotating independently of the pump wheel shaft 14. The pulley wheel arrangement 16 comprises a pulley wheel 30 and a second clutch ring 22, whereby the pulley wheel 30 can be driven by the combustion engine. The clutch arrangement 18 comprises the first clutch ring 24, the second clutch ring 22, a pretensioning element 34, a pushing wax element 36 and an electrical heating element 38, The pretensioning element 34 is axially pretensioning one clutch ring into an engaged position. The pushing wax element 36 pushes the pretensioned clutch ring into a disengaged position when the wax element 36 is in its expanded state. The electrical heating element 38 is provided for heating the wax element 36. The clutch is engaged when the electrical heating is not working because the wax element 36 is in its non-expanded state. The clutch is disengaged when the electrical heating is working so that the wax element 36 is in its expanded state.
    • 本发明涉及一种用于内燃机的机械可切换冷却剂泵10。 泵10包括固定泵框架12,具有布置在泵轮轴14的第一端处的泵轮20的可旋转泵轮轴14和布置在泵轮轴14的第二端处的第一离合器环24。 泵轮轴14由泵框架12可旋转地支撑。此外,泵10包括由泵框架12可旋转地支撑并独立于泵轮轴14旋转的可旋转的滑轮组件16.滑轮装置16包括: 滑轮30和第二离合器环22,由此可以由内燃机驱动皮带轮30。 离合器装置18包括第一离合器环24,第二离合器环22,预张紧元件34,推蜡元件36和电加热元件38。预张紧元件34将一个离合器环轴向预张紧到接合位置。 当蜡元件36处于其膨胀状态时,推蜡元件36将预紧的离合器环推动到脱离位置。 电加热元件38设置用于加热蜡元件36.当电加热不起作用时,离合器接合,因为蜡元件36处于其非膨胀状态。 当电加热工作时离合器脱离,使得蜡元件36处于其膨胀状态。
    • 4. 发明申请
    • MECHANICAL COMBUSTION ENGINE COOLANT PUMP
    • 机械燃烧发动机冷却泵
    • WO2011082841A1
    • 2011-07-14
    • PCT/EP2010/062331
    • 2010-08-24
    • PIERBURG PUMP TECHNOLOGY GMBHDURAND, Jean-MichelREININGER, PierreFINIDORI, Laurent
    • DURAND, Jean-MichelREININGER, PierreFINIDORI, Laurent
    • F01P5/12F04D29/049
    • F01P5/12F04D13/02F04D29/049F04D29/628
    • The invention is directed to a mechanical combustion engine coolant pump (10) for pumping a cooiant for an internal combustion engine, comprising a pump wheel (20) at a rotatable rotor shaft (18) being radially supported by a first roller bearing (26), a rotatable driving wheel (32) being radially supported by a roller bearing (26) and being driven by the combustion engine, and means for connecting the rotor shaft (18) with the driving wheel (32) in a rotatably fixed manner. The roller bearing (26) Is provided with a separate outer ring (50) which is directly fixed to a pump frame body (12). A separate bearing fixation structure (52) is axialiy pushing the outer ring (50) of the first roller bearing (26) clearance-free against the pump frame body (12), whereby the bearing fixation structure (52) is directly fixed to the pump frame body (12).
    • 本发明涉及一种用于泵送用于内燃机的燃油的机械式内燃机冷却剂泵(10),其包括在可旋转的转子轴(18)处的泵轮(20),该转轮轴由第一滚动轴承(26)径向支撑, ,由滚子轴承(26)径向支撑并由内燃机驱动的可旋转驱动轮(32),以及用于以可旋转地固定的方式将转子轴(18)与驱动轮(32)连接的装置。 滚子轴承(26)设置有分离的外环(50),其直接固定到泵框体(12)。 单独的轴承固定结构(52)将第一滚子轴承(26)的外圈(50)向轴向推压而不间隔地抵靠在泵框体(12)上,由此将轴承固定结构(52)直接固定到 泵框体(12)。
    • 5. 发明申请
    • MECHANICAL SWITCHABLE AUTOMOTIVE COOLANT PUMP
    • 机械切换汽车冷却泵
    • WO2012095167A1
    • 2012-07-19
    • PCT/EP2011/050258
    • 2011-01-11
    • PIERBURG PUMP TECHNOLOGY GMBHDURAND, Jean-MichelREININGER, Pierre
    • DURAND, Jean-MichelREININGER, Pierre
    • F01P5/12F01P7/16F04D13/02
    • F01P5/12F01P7/162F04D13/022
    • A mechanical switchable automotive coolant pump (10) for pumping a coolant to an automotive combustion engine (14) comprises: a stationary pump frame (12) being mountable to an engine block (15) and comprising an axial cylindrical support body (28), a rotatable pump rotor (16) comprising a pump wheel (20), a pump rotor shaft (22) and a pump rotor dutch disk (38), whereby the pump rotor shaft (22) is directly supported by a roller bearing (30) at the support body (2.8), and a rotatable driving rotor (18) comprising a pulley wheel (34) and a driving clutch disk (36), whereby the driving rotor (18) is directly supported by a separate roller bearing (32) at the support body (28), wherein one of the clutch disks (38) is ferromagnetic and axially movable, whereby an electromagnetic clutch actuator (40) is provided to switch the movable clutch disk (38) between an engaged and a disengaged position, the clutch actuator (40) being stiffly mounted at the support body (28), wherein the outer ring (26) of the pump rotor bearing (30) is defined by the inside (28) of the support body and the inner ring (46) of the pulley wheel bearing (32) is directly press fitted onto the outside of the support body (28),
    • 一种用于将冷却剂泵送到汽车内燃机(14)的机械可切换汽车冷却剂泵(10)包括:可安装到发动机缸体(15)并且包括轴向圆柱形支撑体(28)的固定泵框架(12) 包括泵轮(20),泵转子轴(22)和泵转子离合盘(38)的可旋转泵转子(16),由此泵转子轴(22)由滚动轴承(30)直接支撑, 和支撑体(2.8)的可旋转的驱动转子(18),其中驱动转子(18)由皮带轮(34)和驱动离合器盘(36)组成,由此驱动转子(18)由单独的滚柱轴承(32)直接支撑, 在所述支撑体(28)处,其中所述离合器盘(38)中的一个是铁磁性的并且可轴向移动,由此提供电磁离合器致动器(40)以将可动离合器盘(38)切换到接合位置和脱离位置之间, 离合器致动器(40)刚性地安装在支撑体(28)处,其中外环 泵转子轴承(30)的外壁(26)由支撑体的内部(28)限定,并且带轮轮轴承(32)的内环(46)被直接压配合到支撑体的外侧 28),