专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180100505A1 Toy Fluid Pumping Gun 审中-公开
公开(公告)号：US20180100505A1
公开(公告)日：2018-04-12
申请号：US15837185
申请日：2017-12-11
申请人： DEKA Products Limited Partnership
发明人： James L. Jackson , Dean Kamen
IPC分类号： F04C15/00 , F04C2/18 , F01C13/02 , F04C13/00 , F01C1/18 , F04C2/08 , F01C17/06 , F04C23/02
CPC分类号： F04C15/0061 , F01C1/18 , F01C13/02 , F01C17/063 , F04C2/084 , F04C2/18 , F04C13/00 , F04C13/001 , F04C23/02 , F04C2210/1094
摘要： A fluid pumping device is disclosed. The fluid pumping device includes a housing having a front end and a rear end, a fluid discharge opening in the front end of the housing, a pump assembly, a crank assembly rotatably connected to the pump assembly wherein the crank assembly operates the pump assembly, and a fluid storage reservoir connected to the gear housing from which fluid is drawn into the gear housing to be pumped through the fluid discharge opening.

2. 发明授权

US09841022B2 Toy fluid pumping gun 有权
公开(公告)号：US09841022B2
公开(公告)日：2017-12-12
申请号：US14715027
申请日：2015-05-18
申请人： DEKA Products Limited Partnership
发明人： James L. Jackson , Dean Kamen
IPC分类号： A63H3/18 , B67D7/58 , B67D7/66 , A47G19/00 , A47J36/08 , B65D83/00 , B67D3/00 , F04C15/00 , F01C1/18 , F01C13/02 , F01C17/06 , F04C2/18 , F04C13/00 , F04C2/08 , F04C23/02
CPC分类号： F04C15/0061 , F01C1/18 , F01C13/02 , F01C17/063 , F04C2/084 , F04C2/18 , F04C13/00 , F04C13/001 , F04C23/02 , F04C2210/1094
摘要： A fluid pumping device is disclosed. The fluid pumping device includes a housing having a front end and a rear end, a fluid discharge opening in the front end of the housing, a pump assembly, a crank assembly rotatably connected to the pump assembly wherein the crank assembly operates the pump assembly, and a fluid storage reservoir connected to the gear housing from which fluid is drawn into the gear housing to be pumped through the fluid discharge opening.

3. 发明授权

US09033191B2 Toy fluid pumping gun 有权
标题翻译：玩具液泵
公开(公告)号：US09033191B2
公开(公告)日：2015-05-19
申请号：US12581244
申请日：2009-10-19
申请人： James L. Jackson , Dean Kamen
发明人： James L. Jackson , Dean Kamen
IPC分类号： A63H3/18 , B67D7/58 , B67D7/66 , A47G19/00 , A47J36/08 , B65D83/00 , B67D3/00 , F04C2/18 , F01C1/18 , F01C13/02 , F01C17/06 , F04C13/00 , F04C23/02
CPC分类号： F04C15/0061 , F01C1/18 , F01C13/02 , F01C17/063 , F04C2/084 , F04C2/18 , F04C13/00 , F04C13/001 , F04C23/02 , F04C2210/1094
摘要： A fluid pumping device is disclosed. The fluid pumping device includes a housing having a front end and a rear end, a fluid discharge opening in the front end of the housing, a pump assembly, a crank assembly rotatably connected to the pump assembly wherein the crank assembly operates the pump assembly, and a fluid storage reservoir connected to the gear housing from which fluid is drawn into the gear housing to be pumped through the fluid discharge opening.
摘要翻译：公开了一种流体泵送装置。流体泵送装置包括具有前端和后端的壳体，壳体前端中的流体排放口，泵组件，可旋转地连接到泵组件的曲柄组件，其中曲柄组件操作泵组件，以及连接到齿轮壳体的流体存储容器，流体被抽吸到齿轮壳体中以被泵送通过流体排出口。

4. 发明授权

US08784086B2 Rotary piston steam engine with rotary variable inlet-cut-off valve 失效
标题翻译：旋转式活塞式蒸汽发动机带旋转式可变入口截止阀
公开(公告)号：US08784086B2
公开(公告)日：2014-07-22
申请号：US13266427
申请日：2010-06-08
申请人： Errol John Smith , Kenneth Murray Smith
发明人： Errol John Smith , Kenneth Murray Smith
IPC分类号： F01C1/18 , F03C2/00 , F03C4/00 , F04C2/00
CPC分类号： F01C1/18 , F01C20/14 , F04C2240/30
摘要： Rotary piston steam engine with equal double rotary pistons is provided with a balanced rotary variable inlet cut-off valve for enhanced efficiency. The exhaust steam from the primary expansion is routed to secondary expansion avoiding back pressure for additional efficiency. The rotary valve has balanced dual inputs and outputs on opposite sides. The exhaust steam from the primary expansion is taken off when the trailing face of the rotary piston passes the inlet port of the expansion chamber housing, the exhaust outlet secondary expansion being placed approximately 180 degrees from the primary expansion inlet in the curved portion of the expansion chamber housing wherein back pressure is not imparted to the primary expansion.
摘要翻译：具有相等的双旋转活塞的旋转活塞式蒸汽发动机配有平衡的旋转可变入口截止阀，以提高效率。来自主膨胀的排气蒸汽被引导到二次膨胀，避免背压以提供额外的效率。旋转阀在相对侧具有平衡的双输入和输出。当旋转活塞的后面通过膨胀室壳体的入口时，来自主膨胀的排气蒸汽被排出，排气出口二次膨胀与膨胀的弯曲部分中的主膨胀入口大致180度腔室，其中不给予初级膨胀的背压。

5. 发明申请

US20100154420A1 Rotary displacement steam engine 失效
标题翻译：旋转排量蒸汽机
公开(公告)号：US20100154420A1
公开(公告)日：2010-06-24
申请号：US11989837
申请日：2006-08-29
申请人： Yasushi Yamamoto , Tomohisa Sako , Makoto Abe
发明人： Yasushi Yamamoto , Tomohisa Sako , Makoto Abe
IPC分类号： F01C1/02 , F01K7/00
CPC分类号： F02G5/02 , F01C1/18 , F01C1/3442 , F01C1/3446 , F01C11/004 , F04C2210/242 , F04C2210/245 , F04C2210/247 , F22B1/18 , F28D2015/0291 , Y02T10/166
摘要： A steam engine of a simple constitution capable of efficiently obtaining mechanical energy not only from a heat source of a high temperature but also from various heat sources in a low-temperature state such as the exhaust heat of an internal combustion engine. The engine comprises a displacement engine 1 having a rotor 13 that rotates, a steam-generating portion 2 arranged thereunder and a condenser 3 arranged thereover. Water heated in the steam-generating portion 2 becomes the steam which is fed into the displacement engine 1, enters into an operation chamber that moves up, rotates the rotor 13 and is, thereafter, fed into the condenser 3 where it is condensed to turn into the condensate. The condensate falls on the rotor 13 on the lower side due to gravity, and is refluxed into the steam-generating portion 2 through the operation chamber that moves downward with rotation of the rotor 13. The steam engine efficiently operates even at low speeds, requires no pump for refluxing the condensate, and is constituted in a compact size.
摘要翻译：一种简单结构的蒸汽发动机，能够不仅从高温的热源高效地获得机械能，而且还能够从诸如内燃机的排气热的低温状态的各种热源获得机械能。发动机包括具有旋转的转子13，布置在其下方的蒸汽发生部分2和布置在其上的冷凝器3的排量发动机1。在蒸汽发生部分2中加热的水变成进入排量发动机1的蒸汽，进入向上运动的操作室，转动转子13，然后进入冷凝器3，在那里被冷凝，转动进入冷凝水。冷凝物由于重力而在下侧落在转子13上，并且经由通过转子13的旋转而向下移动的操作室回流到蒸汽发生部分2.蒸汽发动机甚至在低速下也有效地运行，需要没有用于回流冷凝物的泵，并且构造成紧凑的尺寸。

6. 发明申请

US20030175141A1 WAVE TOOTH GEARS USING IDENTICAL NON-CIRCULAR CONJUGATING PITCH CURVES 失效
标题翻译：使用标识非圆形连接弯曲曲线的波峰齿轮
公开(公告)号：US20030175141A1
公开(公告)日：2003-09-18
申请号：US10097292
申请日：2002-03-14
发明人： Craig Cavanaugh
IPC分类号： F01C001/18 , F01C001/24 , F03C002/00
CPC分类号： F01C1/18 , F01C1/084 , F01C1/123 , Y10T74/19972
摘要： This invention is directed to a novel wave tooth gear having a non-circular pitch curve and uniform wave teeth to create a tighter seal between meshing gears. The non-circular wave tooth gear has a major axis and a minor axis disposed perpendicular to the major axis, wherein the major axis is longer than the minor axis and includes a central hub, a plurality of teeth radially extending from the hub at locations surrounding the hub and a plurality of roots, each root positioned between adjacent teeth at locations surrounding the gear. The teeth include a head portion shaped as an arc segment of a first radius and the roots include a recess shaped as an arc segment of a second radius. The teeth heads are joined to adjacent roots by lines of tangency.
摘要翻译：本发明涉及一种具有非圆形节距曲线和均匀波齿的新型波齿齿轮，以在啮合齿轮之间形成更紧密的密封。所述非圆形波齿齿轮具有垂直于所述长轴设置的长轴和短轴，其中所述长轴比所述短轴长，并且包括中心毂，多个齿从所述轮毂在周围的位置处径向延伸轮毂和多个根部，每个根部在围绕齿轮的位置处定位在相邻的齿之间。齿包括形成为第一半径的弧段的头部，根部包括形成为第二半径的弧段的凹部。齿头通过相切的线连接到相邻的根部。

7. 发明授权

US1908370A Gear motor 失效
标题翻译：齿轮马达
公开(公告)号：US1908370A
公开(公告)日：1933-05-09
申请号：US50666131
申请日：1931-01-05
申请人： INGERSOLL RAND CO
发明人： LEAR EARL B
IPC分类号： F01C1/18 , F03C2/08 , F04C2/14
CPC分类号： F03C2/08 , F01C1/18 , F04C2/14

8. 发明授权

US10000895B2 Rotating hydraulic gear motor 有权
公开(公告)号：US10000895B2
公开(公告)日：2018-06-19
申请号：US15287248
申请日：2016-10-06
申请人： Caterpillar Inc.
发明人： Jordan Beckhusen
IPC分类号： E01C19/00 , E01C19/38 , E02D3/046 , B06B1/16 , F01C1/18
CPC分类号： E01C19/38 , B06B1/161 , E02D3/046 , E02F3/967 , F01C1/18 , F03C2/08
摘要： A rotating hydraulic gear motor for use with vibratory compactors, includes a long shaft and a first gear attached to the long shaft, a short shaft and a second gear attached to the short shaft, the second gear meshing with the first gear. A yoke bushing member includes a first aperture and a second aperture that are spaced away from each other a predetermined distance. The long shaft is disposed in the first aperture of the yoke bushing member and the short shaft is disposed in the second aperture.

9. 发明申请

US20180100276A1 ROTATING HYDRAULIC GEAR MOTOR 有权
公开(公告)号：US20180100276A1
公开(公告)日：2018-04-12
申请号：US15287248
申请日：2016-10-06
申请人： Caterpillar Inc.
发明人： Jordan Beckhusen
IPC分类号： E01C19/38 , E02D3/046 , B06B1/16
CPC分类号： E01C19/38 , B06B1/161 , E02D3/046 , F01C1/18 , F03C2/08
摘要： A mechanism comprises a long shaft and a first gear attached to the long shaft, a short shaft and a second gear attached to the short shaft, the second gear meshing with the first gear. A yoke bushing member defining a first aperture and a second aperture that are spaced away from each other a predetermined distance is also provided. The long shaft is disposed in the first aperture of the yoke bushing member and the short shaft is disposed in the second aperture. The long shaft is longer than the short shaft and is stationary.

10. 发明申请

US20120145119A1 ROTARY DEVICE 有权
标题翻译：旋转装置
公开(公告)号：US20120145119A1
公开(公告)日：2012-06-14
申请号：US13379526
申请日：2010-07-01
申请人： Patrick O'Connor
发明人： Patrick O'Connor
IPC分类号： F02B53/00
CPC分类号： F01C1/18 , F01B13/067 , F01C1/084
摘要： A rotary device is described for use in a rotary engine, or a compressor, or turbine, the rotary device comprising two rotors disposed adjacent each other and rotatable about substantially parallel axes of rotation. Each of the rotors has protrusions extending therefrom at regular intervals about the circumference of each to define an open portion of a sealable compression chamber between adjacent protrusions. Each protrusion has two side surfaces and a projecting end surface, wherein the meeting point between each side surface and the projecting end surface defines a tip. The two rotors are arranged such that upon contra rotation of the rotors, a protrusion of one of the rotors engages between a pair of protrusions on the other rotor, and the tips of the engaging rotor are in constant sealing contact with the opposing side surfaces of the pair of protrusions for a predetermined period of time. During the predetermined period of time, a sealed chamber is formed and the volume of the chamber is reduced to a predetermined level by the contra rotation.
摘要翻译：描述了用于旋转发动机或压缩机或涡轮机中的旋转装置，该旋转装置包括彼此相邻设置并可大致平行的旋转轴线旋转的两个转子。每个转子具有从其周围以规则的间隔延伸的突起，每个圆周围绕相邻的突起之间限定可密封的压缩室的开口部分。每个突起具有两个侧表面和一个突出端表面，其中每个侧表面与突出端表面之间的汇合点限定一个尖端。两个转子被布置成使得当转子反转时，一个转子的突起接合在另一个转子上的一对突起之间，并且接合转子的末端与相对的侧表面保持恒定的密封接触该一对突起预定的时间段。在预定时间期间，形成密封室，并且通过反向旋转将室的体积减小到预定水平。

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