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1. 发明公开

EP1815134A1 HYDRAULIC LIQUID PUMPING SYSTEM 审中-公开
标题翻译：液压流体泵系统
公开(公告)号：EP1815134A1
公开(公告)日：2007-08-08
申请号：EP05784943.2
申请日：2005-08-11
申请人： Vrana, Julius S. , Timmons, Wiliam W. , Walters, David J. , A Better Power, LLC
发明人： Vrana, Julius S. , Timmons, Wiliam W. , Walters, David J. , A Better Power, LLC
IPC分类号： F03B17/00
CPC分类号： F03B17/005 , B01D19/0042 , F03B13/00 , F04F1/18 , F04F10/00 , F05B2220/60 , Y02B10/50 , Y10S261/75
摘要： A system for concentrating gas 10, using the concentrated gas to pump liquid, and recycling the gas and liquid is disclosed. The system 10 comprises a body of liquid 12, a down pipe 14 in fluid communication with the body of liquid, a gas injection apparatus 20 for introducing gas into the liquid that passes through the down pipe 14, a separator 34 for separating compressed gas from the liquid, and a gas-liquid recycle loop. The down pipe 14 and the gas injection apparatus 20 are structured and arranged to compress the gas. The gas-liquid recycle loop comprises a compressed gas storage vessel 38 containing the separated gas, a reservoir 42 containing liquid separated from the compressed gas, and a gas-liquid pump 44. The gas-liquid pump 44 has a gas inlet 52 in communication with the gas storage vessel 38, and a fluid inlet 46 in communication with the reservoir 42. The gas-liquid pump 44 is structured and arranged for pumping the liquid back to the body of liquid and delivering the gas to the gas injection apparatus 20. A turbine 490 in fluid communication with the liquid that passes through the down pipe 14 can be optionally included. A second loop system 400 comprising a second body of liquid 454, a second down pipe 462 in fluid communication with the second body of liquid 454, and a second gas-liquid pump 450 is also disclosed. The second gas-liquid pump 450 comprises a second gas inlet 480 in communication with a compressed gas storage area 438, a second liquid inlet 468 in communication with the second liquid that passes through the second down pipe 462, the second gas liquid pump 450 structured and arranged for pumping the second liquid to the second body of liquid 454. A second turbine 466 in fluid communication with the liquid that passes through the second down pipe 462 can optionally be included.

2. 发明专利

AU3368397A Pressure application unit for positioning vertebra 未知
公开(公告)号：AU3368397A
公开(公告)日：1998-02-02
申请号：AU3368397
申请日：1997-06-12
申请人： WALTERS DAVID J
发明人： WALTERS DAVID J
IPC分类号： A61F5/02 , A61B17/00
摘要： A device for applying external pressure to one or more vertebra for repositioning the same and/or maintaining the position thereof in the spinal column, or for forcing and maintaining segments of a broken vertebra in healing contact with each other. The device has an upper body vest adapted to substantially surround the upper body of a patient in a snug manner whereby the vest is substantially immovable relative to the upper body. The vest has front and back sections provided with cooperating elements of an attachment mechanism such as Velcro or belt and adjustable buckle, for clamping the sections to the upper body. The back section has a pressure applicator unit extending substantially the length of the back section for applying external pressure, generally posteriorly to one or more vertebra. The applicator having a plunger or thrust mechanism such as a screw with a cushion on the end thereof and mounted for controlled, reciprocable movement in a direction toward the spine for applying the external pressure in a controlled manner to one or more vertebra areas.

3. 发明专利

GB9112457D0 PUZZLE MECHANISM 未知
公开(公告)号：GB9112457D0
公开(公告)日：1991-07-31
申请号：GB9112457
申请日：1991-06-10
申请人： WALTERS DAVID

4. 发明专利

GB2228567A Intelligent inspection system 未知
公开(公告)号：GB2228567A
公开(公告)日：1990-08-29
申请号：GB8904588
申请日：1989-02-28
申请人： WALTERS DAVID THOMAS
发明人： WALTERS DAVID THOMAS
IPC分类号： G01N21/01 , G01N21/88 , G01N21/956 , G06T7/00
摘要： An inspection system which stores and processes image signals from a television camera in a computer, so that the operator is assisted in distinguishing any differences between a "known good assembly" previously viewed and stored and the assembly being inspected. Data regarding the component parts of the assembly and their positions is also provided so that the operator can establish the correct component that should be present at any location and its alignment. A record can be made of the faults found and any necessary corrective action, and analysis can be undertaken on sets of records. The data regarding the component parts of the assembly and their positions can be gained from an intelligent assembly/ rework system and once faults have been established, data on faults can be sent back to that system, to speed rework.

5. 发明专利

GB9703788D0 An x-y positioning system 未知
公开(公告)号：GB9703788D0
公开(公告)日：1997-04-16
申请号：GB9703788
申请日：1997-02-24
申请人： WALTERS DAVID T

6. 发明专利

GB9509422D0 Fixed direction indicators 未知
公开(公告)号：GB9509422D0
公开(公告)日：1995-07-05
申请号：GB9509422
申请日：1995-05-10
申请人： WALTERS DAVID R E

7. 发明专利

GB8904588D0 INTELLIGENT INSPECTION SYSTEM 未知
公开(公告)号：GB8904588D0
公开(公告)日：1989-04-12
申请号：GB8904588
申请日：1989-02-28
申请人： WALTERS DAVID T
IPC分类号： G01N21/01 , G01N21/88 , G01N21/956 , G06T7/00
摘要： An inspection system which stores and processes image signals from a television camera in a computer, so that the operator is assisted in distinguishing any differences between a "known good assembly" previously viewed and stored and the assembly being inspected. Data regarding the component parts of the assembly and their positions is also provided so that the operator can establish the correct component that should be present at any location and its alignment. A record can be made of the faults found and any necessary corrective action, and analysis can be undertaken on sets of records. The data regarding the component parts of the assembly and their positions can be gained from an intelligent assembly/ rework system and once faults have been established, data on faults can be sent back to that system, to speed rework.

8. 发明专利

CA128655A PIPE THREADING DIE 未知
公开(公告)号：CA128655A
公开(公告)日：1910-10-18
申请号：CA128655D
申请日：1910-07-14
申请人： WALTERS DAVID C , TROUP EDWARD L
发明人： WALTERS DAVID C , TROUP EDWARD L

9. 发明专利

GB202011815D0 Flood defence system 未知
公开(公告)号：GB202011815D0
公开(公告)日：2020-09-09
申请号：GB202011815
申请日：2020-07-29
申请人： WALTERS DAVID
摘要： The system includes an activation means and an air brick barrier means wherein said air brick barrier means includes at least one diaphragm 10. The diaphragm movable from an open position where air can pass through the air brick to a closed or sealed position which prevents air, water and other fluids from passing through the air brick and into the premises. The activation means may trigger stored gas, such as to release to move the diaphragm. The activation means may include an electrically conductive material which senses water.

10. 发明专利

GB201014740D0 Light weight practise golf ball roll on inhibitor 未知
公开(公告)号：GB201014740D0
公开(公告)日：2010-10-20
申请号：GB201014740
申请日：2010-09-06
申请人： WALTERS DAVID B

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