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公开(公告)号：US20190034778A1
公开(公告)日：2019-01-31
申请号：US16072551
申请日：2017-01-20
发明人： Kevin Pascal , Mason Morehead , James Upshur
IPC分类号： G06K19/077 , G06K19/02
CPC分类号： G06K19/07728 , G06K19/025 , G06K19/07773 , H01Q1/2208
摘要： A method of manufacturing a radio frequency identification (RFID) tag assembly (10) includes: forming an elastomeric body (12) made of an elastomeric material; providing an RFID tag (14); forming a patch (16) made of an elastomeric material; locating the RFID tag on a surface of the elastomeric body; overlaying the patch onto the RFID tag to cover the RFID tag with the patch; and bonding the patch to the elastomeric body, wherein the RFID tag is embedded within elastomeric material encompassed by the elastomeric body and the patch that overlays the RFID tag. The patch may be formed by die cutting the patch from the same elastomeric material component that is used to form the elastomeric body. The patch alternatively is formed separately from the elastomeric body from a dedicated source of elastomeric material, or formed by overlapping and bonding two ends of the elastomeric body to overlay the RFID tag embedded between the two ends.
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公开(公告)号：US20180372036A1
公开(公告)日：2018-12-27
申请号：US16014611
申请日：2018-06-21
申请人： Michael J. Von Seggern , Trenton Yendra , Daniel Copley , John Nichols , Jason LaMarr Tate , Brian T. Ehrenberg
发明人： Michael J. Von Seggern , Trenton Yendra , Daniel Copley , John Nichols , Jason LaMarr Tate , Brian T. Ehrenberg
IPC分类号： F02M35/024 , F02M35/04 , F02M35/02
摘要： A filter cartridge and filter assembly using the filter cartridge is provided. The filter cartridge having a contoured end member to angularly orient and/or axially orient the filter cartridge, and particularly a seal thereof, relative to a filter housing. The filter housing is reconfigurable to allow it to be used in different locations having different spatial configurations.
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公开(公告)号：US10161920B2
公开(公告)日：2018-12-25
申请号：US15707381
申请日：2017-09-18
摘要： An analytical system and method for detecting volatile organic chemicals in water including a coated SAW detector that provides for improved reduction of moisture at the coating of the SAW detector. A stabilized SAW sensitivity and long lasting calibration is achieved. The analytical system further includes an improved sample vessel and sparger that allow for easy grab sample analysis, while also providing efficient purging of the volatile organic compounds from the water sample. In addition, an improved preconcentrator provides a stabilized sorbent bed.
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公开(公告)号：US10160439B2
公开(公告)日：2018-12-25
申请号：US15319959
申请日：2015-06-18
发明人： Hao Zhang , Raymond Collett , Zhesheng Jiang , Blake Carl
摘要： A control system for a working machine that includes a power consumer (14) includes a prime mover (12), an energy storage unit (24) for storing energy, an auxiliary power unit (20) for generating power or consuming power, the auxiliary power unit (20) having a first connection (20a) coupled to the prime mover (12) and a second connection couplable to the energy storage unit (24). A controller (18) operatively coupled to the prime mover (12) and operatively couplable to the power consumer (14) is configured to estimate a required power of the power consumer (14), and to command the prime mover (14) to operate at an optimal operating point that produces the estimated required power. Based on a relationship between power output capability of the prime mover and power consumption of the power consumer, the controller (18) is configured to at least one of command that excess power capacity from the prime mover be provided to the auxiliary power unit for storage in the energy storage unit, or command that energy stored in the energy storage unit be provided to the auxiliary power unit to drive the power consumer.
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公开(公告)号：US10112135B2
公开(公告)日：2018-10-30
申请号：US14164835
申请日：2014-01-27
发明人： Kenneth Luther , Albert F. Cella
IPC分类号： B01D35/147 , B01D29/15
摘要： A filter element includes in an end cap assembly an internal bypass valve such that the bypass valve can be replaced along with the filter element. Additionally or alternatively, the filter element end cap assembly has a reverse flow valve for enabling reverse flow across the filter element without passage through filter element.
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公开(公告)号：US10059435B2
公开(公告)日：2018-08-28
申请号：US14959366
申请日：2015-12-04
发明人： David Lee Daggett , Randy Utendorf , Irwin Lawson
CPC分类号： B64C23/005 , B64C23/06 , B64D33/10 , B64D2041/005 , Y02T50/162 , Y02T90/36
摘要： A heat exchanger including a heat exchange panel having an exterior surface that forms an exterior surface portion of the vehicle (e.g. an aircraft), and including one or more vortex generators protruding from the exterior surface. The heat exchange panel has at least a portion made of a thermally conductive material. The one or more vortex generators are configured to direct airflow to particular areas on the aircraft, which may then prevent large scale airflow separation to synergistically enhance heat removal from the heat exchange panel and reduce drag of air flowing over the exterior surface.
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公开(公告)号：US10029897B2
公开(公告)日：2018-07-24
申请号：US14700868
申请日：2015-04-30
摘要： A method of controlling a hydraulic system having a hydraulic lift function and an auxiliary function includes disabling the hydraulic lift function and the auxiliary function by routing pump flow to tank and opening the lift function and auxiliary function to tank with a single valve; enabling the lift function by closing pump flow to the auxiliary function and routing pump flow to the lift function with the single valve; and enabling the auxiliary function by closing pump flow to the lift function and routing pump flow to the auxiliary function with the single valve.
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公开(公告)号：US10024341B2
公开(公告)日：2018-07-17
申请号：US14764794
申请日：2014-01-30
发明人： Hao Zhang , Jeff Cullman , Raymond Collett , James Howland , Nick White , Patrick Stegemann
摘要： A hybrid swing drive system (1) of a hydraulic construction machine includes a variable displacement hydraulic swing pump (3) operable by a prime mover (2); a hydraulic swing motor (16) for performing a swing function of the machine; an accumulator (10); a controller (244); a swing control valve assembly (15) disposed in a first hydraulic path extending from the swing pump to the swing motor, the swing control valve assembly having a first position fluidly connecting the swing pump to a first side of the swing motor and a second position fluidly connecting the swing pump to a second side of the swing motor; and an accumulator control valve (12) having an open position fluidly connecting the accumulator to the first hydraulic path at an accumulator control valve connection point and a closed position fluidly isolating the accumulator from the first hydraulic path.
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公开(公告)号：US09951980B2
公开(公告)日：2018-04-24
申请号：US15029119
申请日：2014-09-29
发明人： Christopher Michael Reeves , David Derner , Matthew Thomas Sutterfield , Daniel Stoddard , Carol Marquart
CPC分类号： F25B43/003 , B01D53/02 , B01D2253/342 , B01D2257/80
摘要： A spherical filter drier for an HVACR system includes a generally spherical shell and a core that is fixed position relative to the shell. The shell has a first opening and a second opening in fluid communication with one another across the core. The core includes a media that removes contaminants from fluid flowing from the first opening through the core to the second opening. The spherical shell may be a monolithic shell, or formed from a pair of generally hemispherical shells.
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公开(公告)号：US09938966B2
公开(公告)日：2018-04-10
申请号：US14607126
申请日：2015-01-28
发明人： David Mark Heathcoat, Jr. , Jason Lee Emmette , Roger Paul Gray , Somer Renee Malone , Kirk Ayres Lola , Kerry Todd Brock , Eli Cutshall
CPC分类号： F04B1/20 , F04B1/2085 , F04B1/324 , F04B17/03 , F04B49/12 , F04B2201/12051 , F16D31/02 , F16H61/435
摘要： A zero turn mower vehicle 10 includes left and right hydrostatic transmissions 11a, 11b driving wheels 15a, 15b. The transmissions 11a, 11b each include a swashplate type axial piston hydraulic pump 17 having a swashplate 22. A system 12 and method controls each pump 17. A controller 31 receives input signals and provides output signals to electric motors 33a, 33b to control each swashplate 22. Operator interface input devices 30a, 30b provide inputs to controller 31. Angle sensors 35a, 35b provide additional inputs to controller 31. Displacement amplifiers 36a, 36b amplify displacement of each swashplate 22, and torque amplifiers 34a, 34b amplify torque of electric motors 33a, 33b.
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