专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20100108932A1 BEARING ASSEMBLY AND A METHOD FOR CONTROLLING FLUID FLOW WITHIN A CONDUIT 审中-公开
标题翻译：轴承组件和用于控制流体中流体流动的方法
公开(公告)号：US20100108932A1
公开(公告)日：2010-05-06
申请号：US12263051
申请日：2008-10-31
申请人： Robert R. Bauer , James R. Downs , Gerhardt A. Banjac , David R. Shenk
发明人： Robert R. Bauer , James R. Downs , Gerhardt A. Banjac , David R. Shenk
IPC分类号： F16K1/22 , F16C33/58 , B64D15/00
CPC分类号： F16C33/58 , F16C19/364 , F16C19/547 , F16C33/4629 , F16C2240/40 , F16C2361/91 , F16K1/224 , Y10T137/0318 , Y10T137/6906
摘要： A valve system includes a conduit having a flow of fluid therethrough, and a butterfly valve assembly. The butterfly valve assembly includes a shaft extending obliquely within the conduit, a butterfly disk, and a first bearing assembly positioned on an external surface of the conduit. The butterfly disk includes a passage sized to receive the shaft therethrough, wherein the butterfly disk is operable to restrict the fluid flow through the conduit when the butterfly valve assembly is in the closed position. The first bearing assembly is configured to receive a first end of the shaft therethough, wherein the first bearing assembly includes a plurality of tapered roller bearings circumferentially-spaced within a bearing race and configured to maintain the butterfly disk at a substantially constant axial position when the butterfly valve assembly is in the closed position.
摘要翻译：阀系统包括具有流过其中的流体流的导管和蝶阀组件。蝶阀组件包括在管道内倾斜延伸的轴，蝶形盘，以及定位在管道外表面上的第一轴承组件。蝶形盘包括通过尺寸设置成接收穿过其中的轴的通道，其中当蝶阀组件处于关闭位置时，蝶形盘可操作以限制流体流过管道。第一轴承组件构造成接收轴的第一端，其中第一轴承组件包括在轴承座内周向间隔开的多个圆锥滚子轴承，并且构造成当蝶形盘保持在基本上恒定的轴向位置时，蝶阀组件处于关闭位置。

92. 发明专利

JP6354577B2 バルブ装置有权
公开(公告)号：JP6354577B2
公开(公告)日：2018-07-11
申请号：JP2014263257
申请日：2014-12-25
申请人：株式会社デンソー
发明人：能村亮 , 河野靖 , 清水泰
IPC分类号： F16K1/22 , F16K1/32 , F02D9/10
CPC分类号： F02D9/10 , F02D9/106 , F02D11/10 , F16C19/06 , F16C19/10 , F16C19/52 , F16C21/00 , F16C33/783 , F16C33/7889 , F16C2361/91 , F16K1/22 , F16K1/224 , F16K1/2268 , F16K1/32

94. 发明专利

JP2013092250A Valve device 审中-公开
标题翻译：阀门设备
公开(公告)号：JP2013092250A
公开(公告)日：2013-05-16
申请号：JP2012170038
申请日：2012-07-31
申请人： Denso Corp , 株式会社デンソー
发明人： SEKO TADASHI , YAMAMOTO YOSHIAKI
IPC分类号： F16K1/32 , F16K1/00 , F16K31/524
CPC分类号： F16K1/32 , F16C2361/91
摘要： PROBLEM TO BE SOLVED: To provide a valve device having a valve body with enhanced support rigidity, and configured to move the valve body and a shaft with good responsiveness and with a low load.SOLUTION: A housing is provided with a bearing part 3. An end part of the shaft 1 is supported slidably in the axial direction by a sliding hole 2 formed in the bearing part 3, thereby stably improving the support rigidity of the valve body over a long period of time to enhance the reliability of the valve device. A groove 6 extending in the axial direction is provided on the inner peripheral wall of the sliding hole 2. A breathing path 4 connecting a bottom part of the sliding hole 2 with the inside of the housing is provided. The volume "between the end part of the shaft 1 and the bottom part of the sliding hole 2" can be easily changed, to easily move the shaft 1 in the axial direction. Therefore, the opening and closing responsiveness of the valve body are improved, and the load for driving the valve body is reduced.
摘要翻译：要解决的问题：提供具有增强的支撑刚性的阀体的阀装置，并且构造成使阀体和轴以良好的响应性和低负载移动。解决方案：壳体设置有轴承部3.轴1的端部通过形成在轴承部3中的滑动孔2沿轴向可滑动地支撑，从而稳定地提高阀的支撑刚度身体长时间提高阀门装置的可靠性。设置在滑动孔2的内周壁上沿轴向延伸的槽6.设置有将滑动孔2的底部与壳体的内部连接起来的呼吸路径4。可以容易地改变轴1的端部与滑动孔2的底部之间的体积，以容易地使轴1沿轴向移动。因此，提高了阀体的开闭响应性，降低了驱动阀体的负荷。版权所有（C）2013，JPO＆INPIT

95. 发明授权

US11828326B2 Control system using a control cable, an adapter element for such a system, and a control cable having such an adapter element 有权
公开(公告)号：US11828326B2
公开(公告)日：2023-11-28
申请号：US17561209
申请日：2021-12-23
申请人： ÅLÖ AB
发明人： Tomas Nygren , Gustaf Lagunoff , Olof Gidlund
IPC分类号： F16C1/10 , F16C1/16 , F16C1/14 , E02F9/20
CPC分类号： F16C1/106 , F16C1/145 , F16C1/16 , E02F9/2004 , F16C2361/91
摘要： A control system (1) for operating a mechanical function is disclosed. The system (1) includes a lever (11), a housing (13) and at least one control cable (3). The lever (11) is pivotable and includes at least one seat (9) for receiving a first coupling element (17) of the at least one control cable (3). The control system (1) further includes at least one adapter element (23), and the housing (13) further includes at least one first recess (25). The at least one seat (9) of the lever and the at least one first recess (25) of the housing (13) include first and second open spaces (33, 35) that are aligned with each other in an assembly direction (37). This allows for a simultaneous coupling of the first coupling element (17) to the at least one seat (9) and the adapter element (23) to the at least one first recess (25) of the housing (13), along said assembly direction (37).

96. 发明申请

US20180163784A1 NEEDLE BEARING UNIT FOR MOUNTING A VALVE SHAFT OR ACTUATOR SHAFT AND GAS CONTROL VALVE ARRANGEMENT 审中-公开
公开(公告)号：US20180163784A1
公开(公告)日：2018-06-14
申请号：US15569835
申请日：2016-03-02
申请人： Schaeffler Technologies AG & Co. KG
发明人： Birger Wollboldt , Jörg Rathmann , Andre Anger
IPC分类号： F16C33/58 , F16C19/46 , F16K31/44
CPC分类号： F16C33/58 , F02D9/106 , F16C19/46 , F16C19/466 , F16C21/005 , F16C33/588 , F16C33/7809 , F16C33/80 , F16C41/04 , F16C43/04 , F16C2240/46 , F16C2240/60 , F16C2361/91 , F16K1/2028 , F16K1/224 , F16K31/44
摘要： Needle bearing units and gas control valve arrangements including the bearing units are disclosed. A needle bearing unit for mounting a valve shaft or actuator shaft may include an outer ring and a needle cage, which may be arranged in the outer ring. Needle-shaped rolling elements may be guided in the needle cage, and the outer ring may have the form of a sleeve and have a sleeve bottom at its first end. An inner ring may be arranged in the needle cage and have, at its end remote from the sleeve bottom, an inner ring flange pointing toward the outer ring. The outer ring may have, at its second end, a sleeve flange, which surrounds the inner ring flange in order to fix the inner ring in the outer ring.

97. 发明授权

US09879727B2 Two lip seal 有权
公开(公告)号：US09879727B2
公开(公告)日：2018-01-30
申请号：US14988224
申请日：2016-01-05
申请人： Schaeffler Technologies AG & Co. KG
发明人： Alaa Makke , Michael Claassen
IPC分类号： F16C33/78 , F16C19/46
CPC分类号： F16C33/7823 , F16C19/463 , F16C33/7809 , F16C33/7876 , F16C2208/10 , F16C2360/22 , F16C2361/91
摘要： A seal for a bearing assembly, including: a longitudinal axis; a first portion arranged to engage an outer ring for the bearing assembly; and a second portion extending radially inward and in a first axial direction from the first portion. The second portion includes: a first lip arranged to contact a rotatable shaft passing through the bearing assembly; and a second lip located past the first lip in a second axial direction, opposite the first axial direction, and arranged to be separated, in a radial direction, from the rotatable shaft by a first distance.

98. 发明授权

US09702410B2 Machine arrangement 有权
公开(公告)号：US09702410B2
公开(公告)日：2017-07-11
申请号：US14653603
申请日：2012-12-20
申请人： AKTIEBOLAGET SKF
发明人： Yannick Baubet
IPC分类号： F16N27/00 , F01M9/00 , B23Q11/12 , F16C19/00 , F16C33/66 , F16C3/14 , F16C19/46 , F16C19/52
CPC分类号： F16C33/6674 , F16C3/14 , F16C19/46 , F16C19/525 , F16C2361/91
摘要： A machine arrangement comprising a crankshaft which is supported by at least one roller bearing including bearing rings and roller elements between the bearing rings, wherein the roller bearing is connected with a device for delivering of a lubricant to the area of rolling contact between the bearing rings and the roller elements. To improve the supply of lubricant to the roller bearing and to supply the right amount of lubricant in dependence of the temperature of the roller bearing, the device for delivering of the lubricant comprises a lubricant reservoir and a flow path from the lubricant reservoir to the area of rolling contact, wherein a valve element is arranged in the flow path for controlling at least one of a flow of lubricant and a pressure of lubricant in dependence of the temperature of at least one of the roller bearing and the valve element.

99. 发明申请

US20170108039A1 SYSTEMS AND DEVICES USING HARD BEARINGS 审中-公开
公开(公告)号：US20170108039A1
公开(公告)日：2017-04-20
申请号：US15122662
申请日：2015-03-04
申请人： SCHLUMBERGER CANADA LIMITED
发明人： David R. Hall , Jonathan D. Marshall , Scott S. Dahlgren , Daniel Manwill , R. Craig Boswell , Scott Richard Woolston
IPC分类号： F16C33/04 , F16C17/12 , F16C29/02 , E21B41/00
CPC分类号： F16C33/043 , E21B4/003 , E21B4/006 , E21B41/00 , F16C17/02 , F16C17/12 , F16C29/02 , F16C2206/04 , F16C2352/00 , F16C2361/61 , F16C2361/91 , F16C2380/26
摘要： Aspects of the disclosure can relate to an apparatus including a first member having a first bearing surface formed from a hard material (e.g., a diamond-based material, such as a polycrystalline diamond material), and a second member coupled to an input shaft to translate (e.g., rotate, slide, etc.) with respect to the first member. The second member has a second bearing surface formed from a hard material, and the second bearing surface is to bear against the first bearing surface. In embodiments of the disclosure, the first and second members can be for devices including, but not necessarily limited to: solenoids, generators and/or motors (e.g., out-runner radial flux generators, axial flux generators, radial flux generators/motors, roller vane motors, etc.), gearboxes, rotary data swivels, digital actuators, filters (e.g., inner rotating filters), valves (e.g., proportional valves), sensors (e.g., pressure differential sensors), and so forth.

100. 发明申请

US20150377295A1 MACHINE ARRANGEMENT 有权
标题翻译：机器安排
公开(公告)号：US20150377295A1
公开(公告)日：2015-12-31
申请号：US14653603
申请日：2012-12-20
申请人： AKTIEBOLAGET SKF
发明人： Yannick BAUBET
IPC分类号： F16C33/66 , F16C19/52 , F16C3/14 , F16C19/46
CPC分类号： F16C33/6674 , F16C3/14 , F16C19/46 , F16C19/525 , F16C2361/91
摘要： A machine arrangement comprising a crankshaft which is supported by at least one roller bearing including bearing rings and roller elements between the bearing rings, wherein the roller bearing is connected with a device for delivering of a lubricant to the area of rolling contact between the bearing rings and the roller elements. To improve the supply of lubricant to the roller bearing and to supply the right amount of lubricant in dependence of the temperature of the roller bearing, the device for delivering of the lubricant comprises a lubricant reservoir and a flow path from the lubricant reservoir to the area of rolling contact, wherein a valve element is arranged in the flow path for controlling at least one of a flow of lubricant and a pressure of lubricant in dependence of the temperature of at least one of the roller bearing and the valve element.
摘要翻译：一种机器装置，包括曲轴，所述曲轴由至少一个滚子轴承支撑，所述至少一个滚子轴承包括在所述轴承环之间的轴承环和滚子元件，其中所述滚子轴承与用于将润滑剂输送到所述轴承环之间的滚动接触区域的装置连接和滚子元件。为了改善对滚子轴承的润滑剂的供应，并且根据滚子轴承的温度供应适量的润滑剂，用于输送润滑剂的装置包括润滑剂储存器和从润滑剂储存器到区域的流动路径的滚动接触，其中阀元件布置在所述流动路径中，用于根据所述滚子轴承和所述阀元件中的至少一个的温度来控制润滑剂流和润滑剂的压力中的至少一个。

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