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1. 发明授权

US06986363B1 Valve assembly for use in a hydraulic component 有权
标题翻译：用于液压元件的阀组件
公开(公告)号：US06986363B1
公开(公告)日：2006-01-17
申请号：US10863074
申请日：2004-06-08
申请人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
发明人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
IPC分类号： F16K17/196
CPC分类号： F16K17/044 , Y10T137/7777 , Y10T137/778
摘要： A valve assembly for use in regulating the flow of fluid between a first fluid side and a second fluid side of a hydraulic circuit. The assembly has an insert mounted in a hydraulic component having at least a portion of the hydraulic circuit formed therein, the insert also has a first end exposed to the first fluid side, a first end opening formed on the first end and a second end open to the second fluid side. The valve assembly additionally has a valve plug retained within the second end of the insert and a valve seat surface formed on the first end of the insert. The valve assembly also has a combination check valve and pressure relief valve located within the insert between the valve seat surface and the valve plug to selectively open and close the first opening.
摘要翻译：一种阀组件，用于调节在液压回路的第一流体侧和第二流体侧之间的流体流动。组件具有安装在具有形成在其中的至少一部分液压回路的液压部件中的插入件，插入件还具有暴露于第一流体侧的第一端，形成在第一端上的第一端开口和第二端开口到第二流体侧。阀组件还具有保持在插入件的第二端内的阀塞和形成在插入件的第一端上的阀座表面。阀组件还具有位于阀座表面和阀塞之间的插入件内的组合止回阀和减压阀，以选择性地打开和关闭第一开口。

2. 发明授权

US06691512B1 Hydraulic transmission with combination check valve and pressure release valve 有权
标题翻译：液压传动与组合止回阀和压力释放阀
公开(公告)号：US06691512B1
公开(公告)日：2004-02-17
申请号：US10115149
申请日：2002-04-03
申请人： Thomas Kopel , Robert E. Trimble , Tage Christiansen , Anders Kryhlmand
发明人： Thomas Kopel , Robert E. Trimble , Tage Christiansen , Anders Kryhlmand
IPC分类号： F16D3102
CPC分类号： F16H61/40 , F16D31/02 , F16H61/4017 , F16H2061/0253 , F16K17/196
摘要： A combination check valve and pressure relief valve is provided for use in regulating the flow of fluid between a first fluid side and a second fluid side in a hydraulic circuit. The combination check valve and pressure relief valve includes a valve plug, a valve guide moveably positioned in relation to the valve plug, a valve stem engaged to the valve guide, a check compression spring attached to the valve stem and positioned between the valve guide and the valve plug, a valve seat carried by the valve stem, and a relief compression spring positioned between the valve seat and the valve guide.
摘要翻译：提供组合止回阀和减压阀，用于调节液压回路中第一流体侧和第二流体侧之间的流体流动。组合止回阀和压力释放阀包括阀塞，可相对于阀塞可移动地定位的阀引导件，与阀导向件接合的阀杆，附接到阀杆并且定位在阀引导件和阀塞，由阀杆承载的阀座，以及定位在阀座和阀引导件之间的释放压缩弹簧。

3. 发明授权

US07066199B1 Valve assembly 有权
标题翻译：阀组件
公开(公告)号：US07066199B1
公开(公告)日：2006-06-27
申请号：US11227571
申请日：2005-09-15
申请人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
发明人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
IPC分类号： F16K17/18 , F16K17/196
CPC分类号： F16K17/196 , Y10T137/7776 , Y10T137/7777 , Y10T137/778
摘要： A valve assembly for use in regulating the flow of fluid between a first fluid side and a second fluid side of a hydraulic circuit. The valve includes a valve guide, a valve stem engaged to the valve guide and a valve seat. A bore is extended through the valve seat, and the bore and valve stem cooperate to form a fluid passage from the first side to the second side.
摘要翻译：一种阀组件，用于调节在液压回路的第一流体侧和第二流体侧之间的流体流动。阀包括阀引导件，与阀导向件接合的阀杆和阀座。孔延伸通过阀座，并且孔和阀杆配合形成从第一侧到第二侧的流体通道。

4. 发明授权

US06964280B1 Valve assembly for use in a hydraulic component 有权
标题翻译：用于液压元件的阀组件
公开(公告)号：US06964280B1
公开(公告)日：2005-11-15
申请号：US11082313
申请日：2005-03-17
申请人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
发明人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
IPC分类号： F16H39/14 , F16K15/06 , F16K17/04 , F16K17/196 , F16K35/00
CPC分类号： F16K15/063 , F16H39/14 , F16K17/044 , Y10T137/7613 , Y10T137/778 , Y10T137/7935
摘要： A combination check valve and pressure relief valve is provided for use in regulating the flow of fluid between a first fluid side and a second fluid side. The combination check valve and pressure relief valve includes a valve plug, a valve guide moveably positioned in relation to the valve plug, a valve stem engaged to the valve guide, a check compression spring attached to the valve stem and positioned between the valve guide and the valve plug, a valve seat carried by the valve stem, and a relief compression spring positioned between the valve seat and the valve guide. The valve guide is adapted to move the valve stem relative to the valve seat against the force of the relief compression spring to allow fluid to pass from the first fluid side to the second fluid side through a fluid flow passage formed between the valve stem and the valve seat. Furthermore, the valve seat, valve stem, and valve guide are adapted to move relative to the valve plug against the force of the check compression spring to remove the valve seat from an opening formed between the second fluid side and the first fluid side to permit fluid to pass through the opening.
摘要翻译：提供组合止回阀和减压阀，用于调节第一流体侧和第二流体侧之间的流体流动。组合止回阀和压力释放阀包括阀塞，可相对于阀塞可移动地定位的阀引导件，与阀导向件接合的阀杆，附接到阀杆并且定位在阀引导件和阀塞，由阀杆承载的阀座，以及定位在阀座和阀引导件之间的释放压缩弹簧。阀引导件适于相对于释放压缩弹簧的力相对于阀座移动阀杆，以允许流体从第一流体侧通过第二流体侧通过形成在阀杆和阀杆之间的流体流动通道阀座。此外，阀座，阀杆和阀导向件适于抵抗检查压缩弹簧的力而相对于阀塞移动，以从在第二流体侧和第一流体侧之间形成的开口移除阀座，以允许流体通过开口。

5. 发明授权

US06840042B1 Internal filter 有权
标题翻译：内部过滤器
公开(公告)号：US06840042B1
公开(公告)日：2005-01-11
申请号：US10462992
申请日：2003-06-17
申请人： Michael Taylor , Jeffrey A. Wilson , Thomas Kopel , Neil Brandenburg
发明人： Michael Taylor , Jeffrey A. Wilson , Thomas Kopel , Neil Brandenburg
IPC分类号： B01D29/15 , B01D35/027 , F01M11/00 , F16D33/18 , F16H39/14 , F16D31/02
CPC分类号： B01D29/15 , B01D35/027 , B01D2201/0415 , F01M2011/0029 , F16D33/18 , F16H39/14
摘要： An internal filter that may be installed or removed from the outside of the housing. The internal filter may also cooperate with an inlet passage for a charge pump.
摘要翻译：可以从外壳的外部安装或拆卸的内部过滤器。内部过滤器也可与用于电荷泵的入口通道配合。

6. 发明授权

US07320334B1 Valve Assembly 有权
标题翻译：阀组件
公开(公告)号：US07320334B1
公开(公告)日：2008-01-22
申请号：US11423744
申请日：2006-06-13
申请人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
发明人： Robert E. Trimble , Tage Christiansen , Anders Kryhlmand , Thomas Kopel
IPC分类号： F16K17/196
CPC分类号： F16K15/063 , F15B11/0445 , F16H61/40 , F16K17/044 , Y10T137/7772 , Y10T137/7774 , Y10T137/7776 , Y10T137/7777 , Y10T137/7779 , Y10T137/7847
摘要： A valve for use in regulating the flow of fluid between a first fluid side and a second fluid side of a hydraulic circuit. A bore is extended through a valve seat, and the bore and valve stem cooperate to form a fluid passage from the first side to the second side. A plurality of ribs are located on one side of the valve seat and extend in a direction generally parallel to the bore.
摘要翻译：一种用于调节液压回路的第一流体侧和第二流体侧之间的流体流动的阀。孔通过阀座延伸，孔和阀杆配合形成从第一侧到第二侧的流体通道。多个肋位于阀座的一侧上并且在大致平行于孔的方向上延伸。

7. 发明申请

US20050220637A1 Fan shroud for pump 审中-公开
标题翻译：风机罩用于泵
公开(公告)号：US20050220637A1
公开(公告)日：2005-10-06
申请号：US11088560
申请日：2005-03-24
申请人： Thomas Kopel , Thomas Roth , Thomas Gavin , Keith Harshman , Bryce Steenburg , Raymond Hauser , Lonnie Holder
发明人： Thomas Kopel , Thomas Roth , Thomas Gavin , Keith Harshman , Bryce Steenburg , Raymond Hauser , Lonnie Holder
IPC分类号： F01B3/00 , F01B13/04 , F04B17/00 , F04B35/00 , F04B35/04 , F04B39/02 , F04B39/06 , F04B53/08 , F04D29/70 , F25B29/00
CPC分类号： F04D29/403 , B60K11/06 , F04B39/066 , F04B53/08 , F04D19/002 , F04D25/082 , F04D29/703 , H02K9/04 , H02K9/06 , H02K9/14
摘要： A hydrostatic apparatus is disclosed. The hydrostatic apparatus comprises a pump, an input shaft, a fan and a fan shroud. The pump comprises a housing, an end cap, a first end and a second end. The input shaft extending from the first end and the second end of the pump. The fan is attached to one end of the input shaft. The fan shroud is also attached to the pump.
摘要翻译：公开了静压装置。静液压装置包括泵，输入轴，风扇和风扇罩。泵包括壳体，端盖，第一端和第二端。输入轴从泵的第一端和第二端延伸。风扇连接到输入轴的一端。风扇罩也连接在泵上。

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