-
公开(公告)号：US20120036849A1
公开(公告)日：2012-02-16
申请号：US13264456
申请日：2010-04-19
CPC分类号： F02B37/22 , F01D17/141 , F01D17/146 , F01D17/148 , F02B37/025 , F02B37/24 , F05D2220/40 , F05D2260/53 , Y02T10/144
摘要： A variable geometry turbocharger is simplified yet able to maintain pulse energy. In a first embodiment, a turbine housing is provided with a pivoting wall which pivots about a point near the entry to the turbine housing. By moving the wall about the pivot point, the effective volume of the turbine housing volute is varied, thus effectively reducing the volume of exhaust gas in the volute, allowing control of exhaust gas flowing to the turbine wheel. In the second embodiment of the invention, a rotating wedge segment within the volute is rotated from a first position to a second position, changing the effective volume of the volute and allowing control of exhaust gas flowing to the turbine wheel.
摘要翻译： 可变几何涡轮增压器被简化，但能够维持脉冲能量。 在第一实施例中，涡轮机壳体设置有枢转壁，该枢转壁围绕靠近涡轮壳体的入口枢转。 通过围绕枢转点移动壁，涡轮机壳体蜗壳的有效体积是变化的，因此有效地减小了涡卷中的废气体积，从而控制流到涡轮机叶轮的废气。 在本发明的第二实施例中，蜗壳内的旋转楔形段从第一位置旋转到第二位置，改变了蜗壳的有效体积并且允许控制流到涡轮机叶轮的废气。
-
公开(公告)号：US08984879B2
公开(公告)日：2015-03-24
申请号：US13264456
申请日：2010-04-19
IPC分类号： F02D23/00 , F04D29/44 , F04D29/54 , F04D29/56 , F01D17/12 , F02B37/22 , F01D17/14 , F02B37/02 , F02B37/24
CPC分类号： F02B37/22 , F01D17/141 , F01D17/146 , F01D17/148 , F02B37/025 , F02B37/24 , F05D2220/40 , F05D2260/53 , Y02T10/144
摘要： A variable geometry turbocharger is simplified yet able to maintain pulse energy. In a first embodiment, a turbine housing is provided with a pivoting wall which pivots about a point near the entry to the turbine housing. By moving the wall about the pivot point, the effective volume of the turbine housing volute is varied, thus effectively reducing the volume of exhaust gas in the volute, allowing control of exhaust gas flowing to the turbine wheel. In the second embodiment of the invention, a rotating wedge segment within the volute is rotated from a first position to a second position, changing the effective volume of the volute and allowing control of exhaust gas flowing to the turbine wheel.
摘要翻译： 可变几何涡轮增压器被简化，但能够维持脉冲能量。 在第一实施例中，涡轮机壳体设置有枢转壁，该枢转壁围绕靠近涡轮壳体的入口枢转。 通过围绕枢转点移动壁，涡轮机壳体蜗壳的有效体积是变化的，因此有效地减小了涡卷中的废气体积，从而控制流到涡轮机叶轮的废气。 在本发明的第二实施例中，蜗壳内的旋转楔形段从第一位置旋转到第二位置，改变了蜗壳的有效体积并且允许控制流到涡轮机叶轮的废气。
-
3.发明申请公开(公告)号：US20130219885A1
公开(公告)日：2013-08-29
申请号：US13881920
申请日：2011-11-03
申请人： John P. Watson , David G. Grabowska
发明人： John P. Watson , David G. Grabowska
IPC分类号： F04D1/00
CPC分类号： F04D1/00 , F01D9/026 , F01D17/148 , F02B37/025 , F02B37/22 , F02C6/12 , Y02T10/144 , Y02T50/671
摘要： A variable geometry turbocharger is simplified yet able to maintain pulse energy. In a first embodiment, a turbine housing is provided with a pivoting flow control valve which pivots about a point near the entry to the turbine housing. By moving the valve about the pivot point, the effective volume of the turbine housing volute is varied, thus effectively reducing the volume of exhaust gas in the volute, allowing control of exhaust gas flowing to the turbine wheel. In the second embodiment of the invention, a rotating wedge segment within the volute is rotated from a first position to a second position, changing the effective volume of the volute and allowing control of exhaust gas flowing to the turbine wheel.
摘要翻译： 可变几何涡轮增压器被简化，但能够维持脉冲能量。 在第一实施例中，涡轮机壳体设置有枢转流量控制阀，枢转流量控制阀围绕靠近涡轮壳体的入口枢转。 通过围绕枢转点移动阀门，涡轮机壳体蜗壳的有效体积是变化的，因此有效地减小了蜗壳中废气的体积，从而允许控制流到涡轮机叶轮的废气。 在本发明的第二实施例中，蜗壳内的旋转楔形段从第一位置旋转到第二位置，改变了蜗壳的有效体积并且允许控制流到涡轮机叶轮的废气。
-
公开(公告)号：USPP6160P
公开(公告)日：1988-04-26
申请号：US795573
申请日：1985-11-05
摘要： A new and distinct variety of grapevine from an interspecific cross (Labruscana.times.vinifera), named `Einset Seedless` and tested as NY 63.878.1 which originated from a seed produced by hand pollination of `Fredonia` (non-patented) with pollen from `Canner` (non-patented) is described. This new grapevine variety can be distinguished by its early maturing seedless fruit of attractive red color, having a unique mild American flavor, firm texture and adherent skin. Winter hardiness is good and storage life is considered to be excellent.
-
">
公开(公告)号：USPP6159P
公开(公告)日：1988-04-26
申请号：US795698
申请日：1985-11-05
摘要： A new and distinct variety of grapevine named `Melody`, and tested as NY 65.444.4, which originated from seed produced by a hand pollinated cross of `Seyval` (non-patented) and GW5 from New York (non-patented) is described. This new variety can be distinguished by its vinifera-type wine with varietal character, its resistance to powdery mildew infection and its adaptation to the climate of the grape growing regions of New York.
-
公开(公告)号：USPP14020P3
公开(公告)日：2003-07-29
申请号：US09894309
申请日：2001-06-26
申请人： John P. Watson
发明人： John P. Watson
IPC分类号： A01H500
CPC分类号： A01H6/7472 , A01H5/08
摘要： A new a distinct variety of prune plum tree, Prunus domestica, originating as a hybrid seedling of the cross: ‘Standard’(non-patented)בStanley’(non-patented). This new variety is unique from its parents and other prune plums because it is has a freestone, non-shattering stone and flesh which processes very well yielding highly colored, high quality plum products. It is also more vigorous and pest tolerant than other commercial prune plum varieties grown at this time.
摘要翻译： 一种新的一种不同种类的修剪梅树，李子，起源于十字架的杂交幼苗：“标准”（非专利）x“斯坦利”（非专利）。 这种新品种从其父母和其他修剪李子是独一无二的，因为它有一个石灰石，不破碎的石头和肉，加工非常好，产生高色彩，高品质的梅花产品。 此时生长的其他商业的梅子种子也更有活力和有害生物。
-
公开(公告)号：US4799720A
公开(公告)日：1989-01-24
申请号：US58596
申请日：1987-06-01
申请人： John P. Watson , William P. Graff
发明人： John P. Watson , William P. Graff
CPC分类号： E05C19/009 , Y10T292/40
摘要： In accordance with illustrative embodiments of the present invention, a gate latch apparatus includes a frame having spaced side members, a ring pivotally mounted between the side members, and means to limit outward swinging of the ring. A support rigidly secured with respect to the frame has a horizontal portion and an inclined portion to aid the user in positioning a latch bar on the horizontal portion where operation of the latch is assured. The bar causes the ring to swing inwardly during closure, and the ring drops downward upon passage of the bar to latch the gate closed. To release the latch, the ring is lifted to enable the bar to be removed from the support.
摘要翻译： 根据本发明的说明性实施例，门闩装置包括具有间隔侧构件的框架，枢转地安装在侧构件之间的环以及限制环的向外摆动的装置。 相对于框架刚性地固定的支撑件具有水平部分和倾斜部分，以帮助使用者将闩锁杆定位在水平部分上，从而确保闩锁的操作。 杆在闭合期间使环向内摆动，并且环通过杆向下滑动以将门关闭。 为了释放闩锁，环被提升以使杆从支撑件移除。
-
公开(公告)号：US4121895A
公开(公告)日：1978-10-24
申请号：US759959
申请日：1977-01-17
申请人： John P. Watson
发明人： John P. Watson
CPC分类号： F04F7/00 , E21B43/121 , Y10T137/2668
摘要： The present invention relates to improvements on an "inertia" type pumping system (actually using kinetic energy) including elimination of springs in the valves, include pressure dampening or cushioning means for dampening sharp liquid pressure rises inherent in an inertia type pump, and discharge of pumped fluid directly into a tank rather than through a circulation pump of the system, all of which results in longer pump life, less down time for repairs, smoother, quieter and more efficient operation, and avoids shutdown of the inertia pumping system by eliminating gas entering the circulation pump when pumping oil having entrained gas from a formation.
摘要翻译： 本发明涉及对包括消除阀中的弹簧的“惯性”型泵送系统（实际上使用动能）的改进，包括用于抑制惯性式泵固有的急剧液体压力升高的压力衰减或缓冲装置，以及 泵送液体直接进入水箱而不是通过系统的循环泵，所有这些都会导致更长的泵寿命，更少的停机时间，更平稳，更安静和更有效率的运行，并且通过消除气体来避免惯性泵系统停机 当泵送来自地层的气体的油时，进入循环泵。
-
公开(公告)号：US09932843B2
公开(公告)日：2018-04-03
申请号：US14119246
申请日：2012-06-08
CPC分类号： F01D9/041 , F01D9/026 , F01D17/165 , F02B37/025 , F02B37/24 , F02C6/12 , F05D2220/40 , F05D2250/51 , Y02T10/144 , Y10T29/4932
摘要： Implementations of the present disclosure are directed to turbine assemblies for turbocharger systems. In some implementations, turbine housings include a body that defines an inlet for fluid communication with a fluid source, and a wall, the wall dividing the inlet into an inner inlet and an outer inlet, and a fluid guide assembly disposed within the housing, the fluid guide assembly including a plurality of vanes that demarcate an inner volute and an outer volute within the housing, the inner volute being in fluid communication with the inner inlet and the outer volute being in fluid communication with the outer inlet, each vane of the plurality of vanes being fixed at a respective angle relative to a radial direction, the plurality of vanes guiding fluid flow from the outer volute to the inner volute.
-
公开(公告)号：USPP13881P3
公开(公告)日：2003-06-17
申请号：US09894312
申请日：2001-06-27
申请人： John P. Watson
发明人： John P. Watson
IPC分类号： A01H500
CPC分类号： A01H6/7472 , A01H5/08
摘要： A new a distinct variety of prune plum tree, Prunus domestica, originating as a hybrid seedling of the cross: ‘Valor’ (non-patented)בIroquois’(non-patented). This new variety is unique from its parents and other prune plums because it is has a freestone, non-shattering stone and flesh which processes very well yielding highly colored, high quality plum products.
摘要翻译： 一种新的各种各样的修剪梅树，Prunus domestica，起源于十字架的混合幼苗：“Valor”（非专利）x“Iroquois”（非专利）。 这种新品种从其父母和其他修剪李子是独一无二的，因为它有一个石灰石，不破碎的石头和肉，加工非常好，产生高色彩，高品质的梅花产品。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.023 秒)
