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1. 发明授权

EP2999851B1 VARIABLE GEOMETRY POWER TRANSFER FOR FLUID FLOW MACHINES 有权
标题翻译：流体流动机器的可变几何功率传递
公开(公告)号：EP2999851B1
公开(公告)日：2018-05-02
申请号：EP14800883.2
申请日：2014-05-19
申请人： Humphries, Thomas Steve
发明人： Humphries, Thomas Steve
IPC分类号： F01B9/00 , F02B75/32 , F02B41/04 , F16H21/32 , F02B75/04
CPC分类号： F02B75/048 , F01B9/02 , F02B41/04 , F02B75/045 , F02B75/32 , F02F7/0019 , F16H21/32 , F16H35/18
摘要： A fluid flow machine includes a casing including a cylinder and a crankshaft support. A piston is slidably disposed in the cylinder for reciprocating along an axis of the cylinder. A crankshaft includes a main bearing journal rotationally supported in the crankshaft support, a crankpin radially offset from an axis of the main bearing journal and a crank web connecting the main bearing journal and the crankpin. A multi-linkage connecting rod mechanism is connected between the piston and crankpin and includes a connecting rod, a first hinge link and a crankpin link pivotally connected to each other. A force transfer mechanism connects the multi-linkage connecting rod mechanism to the casing for transferring a vertical piston force into a horizontal crankpin force.

2. 发明公开

EP2999851A4 VARIABLE GEOMETRY POWER TRANSFER FOR FLUID FLOW MACHINES 有权
标题翻译： ENERGIEÜBERTRAGUNGMIT VARIABLER GEOMETRIEFÜRFLUIDSTRÖMUNGSMASCHINEN
公开(公告)号：EP2999851A4
公开(公告)日：2017-03-08
申请号：EP14800883
申请日：2014-05-19
申请人： HUMPHRIES THOMAS STEVE
发明人： HUMPHRIES THOMAS STEVE
IPC分类号： F01B9/00 , F02B41/04 , F02B75/04 , F02B75/32 , F16H21/32
CPC分类号： F02B75/048 , F01B9/02 , F02B41/04 , F02B75/045 , F02B75/32 , F02F7/0019 , F16H21/32
摘要： A fluid flow machine includes a casing including a cylinder and a crankshaft support. A piston is slidably disposed in the cylinder for reciprocating along an axis of the cylinder. A crankshaft includes a main bearing journal rotationally supported in the crankshaft support, a crankpin radially offset from an axis of the main bearing journal and a crank web connecting the main bearing journal and the crankpin. A multi-linkage connecting rod mechanism is connected between the piston and crankpin and includes a connecting rod, a first hinge link and a crankpin link pivotally connected to each other. A force transfer mechanism connects the multi-linkage connecting rod mechanism to the casing for transferring a vertical piston force into a horizontal crankpin force.
摘要翻译：流体流动机包括包括气缸和曲轴支撑件的壳体。活塞可滑动地设置在气缸中，用于沿着气缸的轴线往复运动。曲轴包括旋转地支撑在曲轴支撑件中的主轴承轴颈，从主轴承轴颈的轴线径向偏移的曲柄销和连接主轴承轴颈和曲柄销的曲柄腹板。多联动连杆机构连接在活塞和曲柄销之间，并包括连杆，第一铰链连杆和曲轴销连杆，枢轴连接。力传递机构将多联动连杆机构连接到壳体，用于将垂直活塞力传递到水平曲柄销力。

3. 发明公开

EP4396444A1 PISTON-CONNECTING ROD-CRANK MECHANISM WITHOUT CYLINDER THRUST-SIDE 审中-公开
公开(公告)号：EP4396444A1
公开(公告)日：2024-07-10
申请号：EP22865200.4
申请日：2022-08-19
申请人： Gazi Universitesi
发明人： OKUR, Melih
IPC分类号： F01B9/00 , F04B39/10 , F04B35/04
CPC分类号： F04B39/0022 , F04B39/0005 , F04B39/0094 , F04B35/01 , F04B27/0428 , F01B9/042 , F01B2009/04520130101 , F02B75/32

4. 发明公开

EP1208287A1 AIRLESS SPRAY PUMP 有权
标题翻译： AIR地段喷雾泵
公开(公告)号：EP1208287A1
公开(公告)日：2002-05-29
申请号：EP00961390.2
申请日：2000-08-28
申请人： GRACO INC.
发明人： DAVIDSON, Glen , KAPELEVICH, Alexander
IPC分类号： F01B9/00
CPC分类号： F04B9/02 , F04B9/045 , F04B17/03 , F04B53/168
摘要： An airless spray pump (10) is provided with a single-acting piston pump which allows the use of a low-cost yoke (30) drive. Motor and pump shaft are offset for most efficient force utilization.

5. 发明公开

EP0902864A4 PRESSURE TRANSFER MODULES 失效
标题翻译：推进器
公开(公告)号：EP0902864A4
公开(公告)日：2000-06-07
申请号：EP97922555
申请日：1997-04-28
申请人： VAUGHN THERMAL CORP
发明人： LOEFFLER HERBERT H
IPC分类号： F04B9/115 , F04B43/073 , F04B35/00 , F01B9/00
CPC分类号： F04B43/0736 , F04B9/115
摘要： The invention comprises an improved pressure transfer module having, in one embodiment, two double-diaphragm pumps (35, 37; 45, 47) each having its diaphragms connected to one another by a respective drive shaft (38, 48) for reciprocating motion. Spool valve assemblies (97, 98, 107, 108) are directly mounted to the connecting shafts of each pump and arranged to maintain the operation of the two diaphragms of the pumps 90 degrees out of phase in that each such assembly constitutes pressurized water control valves for the other pump. The two pumps are mounted so that a complete pumping cycle comprises four pumping strokes, one every 90 degrees. To insure reversal of motion of the shafts in proper phase, the invention includes either two, meshed square cams (64) and cam surfaces formed on respective shafts connecting the pumping surfaces, or a floating crankshaft (86) with each end pivoted in one of the connecting shafts.

6. 发明公开

EP2002082A4 FLUID POWERED DUAL-PISTON ACTUATOR WITH EFFICIENT FLUID PORTING AND METHOD OF IMPLEMENTATION 审中-公开
标题翻译：通过有效的液体移动和IMPLEMENTIERVERFAHREN液体驱动两个活塞执行机构
公开(公告)号：EP2002082A4
公开(公告)日：2012-08-22
申请号：EP07749471
申请日：2007-01-31
申请人： METSO AUTOMATION USA INC
发明人： BAYREUTHER DAVID , ARMSTRONG LEONARD
IPC分类号： F01B9/00
CPC分类号： F16K31/1635 , F15B15/065 , F15B15/202

7. 发明公开

EP1534930A4 ROTARY ACTUATOR ASSEMBLY 审中-公开
标题翻译：旋转式致动器装置
公开(公告)号：EP1534930A4
公开(公告)日：2011-03-09
申请号：EP03765655
申请日：2003-07-17
申请人： PHD INC
发明人： MORR GLEN A , KEELING LARRY E JR
IPC分类号： F01B9/00 , F15B15/06 , F15B15/08
CPC分类号： F15B15/084 , F15B15/06 , Y10T74/18968

8. 发明公开

EP2002082A2 FLUID POWERED DUAL-PISTON ACTUATOR WITH EFFICIENT FLUID PORTING AND METHOD OF IMPLEMENTATION 审中-公开
标题翻译：通过有效的液体移动和IMPLEMENTIERVERFAHREN液体驱动两个活塞执行机构
公开(公告)号：EP2002082A2
公开(公告)日：2008-12-17
申请号：EP07749471.4
申请日：2007-01-31
申请人： Metso Automation USA, Inc.
发明人： BAYREUTHER, David , ARMSTRONG, Leonard
IPC分类号： F01B9/00
CPC分类号： F16K31/1635 , F15B15/065 , F15B15/202
摘要： In an actuator, a first piston is attached to a first toothed rack, and a second piston is attached to a second toothed rack. A rotary member is attached to one pinion mating with the first or second toothed racks. A first volume is disposed in the cavity on one side of the first piston. A second volume is disposed in the cavity on another side of the first piston. A third volume is disposed on a side of the second piston opposite the second volume. A first fluid port is in fluid communication with the first volume via a primary fluid passage. A second fluid port, which is external to the cavity, is in fluid communication with the second volume. A fluid passage in the housing, external to the cavity and separate from the primary fluid passage connects the first and third volumes independently of the primary fluid passage..

9. 发明公开

EP1709295A1 MATERIAL PUMP 审中-公开
标题翻译： MATERIALPUMPE
公开(公告)号：EP1709295A1
公开(公告)日：2006-10-11
申请号：EP04810596.9
申请日：2004-11-08
申请人： ILLINOIS TOOL WORKS INC.
发明人： SCHAUPP, John, F.
IPC分类号： F01B9/00 , F01B1/06
CPC分类号： F04B53/006
摘要： A composite pump comprises multiple fluid pumps, each including a movable component and a crank coupled to the movable component. At least two of the movable components define between them a non-zero included angle.

10. 发明公开

EP2999851A1 VARIABLE GEOMETRY POWER TRANSFER FOR FLUID FLOW MACHINES 有权
标题翻译：动力传动可变几何形状流体流动机
公开(公告)号：EP2999851A1
公开(公告)日：2016-03-30
申请号：EP14800883.2
申请日：2014-05-19
申请人： Humphries, Thomas Steve
发明人： Humphries, Thomas Steve
IPC分类号： F01B9/00 , F02B75/32
CPC分类号： F02B75/048 , F01B9/02 , F02B41/04 , F02B75/045 , F02B75/32 , F02F7/0019 , F16H21/32 , F16H35/18
摘要： A fluid flow machine includes a casing including a cylinder and a crankshaft support. A piston is slidably disposed in the cylinder for reciprocating along an axis of the cylinder. A crankshaft includes a main bearing journal rotationally supported in the crankshaft support, a crankpin radially offset from an axis of the main bearing journal and a crank web connecting the main bearing journal and the crankpin. A multi-linkage connecting rod mechanism is connected between the piston and crankpin and includes a connecting rod, a first hinge link and a crankpin link pivotally connected to each other. A force transfer mechanism connects the multi-linkage connecting rod mechanism to the casing for transferring a vertical piston force into a horizontal crankpin force.

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