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公开(公告)号:US11241991B2
公开(公告)日:2022-02-08
申请号:US16554085
申请日:2019-08-28
申请人: Blake Dill
发明人: Blake Dill
摘要: A trailer configured to lower an overall center of gravity. The trailer comprises a tank, a wheel assembly, an upper body height and a trailer length. The tank comprises a cavity contained within a lower body, an upper body, a transitioning body, a front end and a rear end when the cavity within the trailer is filled with a liquid fluid, the liquid fluid is evenly distributed along the trailer length of the trailer since a diameter of the lower body, the upper body and the transitioning body are equal.
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公开(公告)号:US11002082B2
公开(公告)日:2021-05-11
申请号:US15737803
申请日:2016-06-16
发明人: Shantanu N. Swadi , Charles H. Dewey , Tuan Anh Nguyen , John Edward Campbell , Shelton W Alsup
摘要: A departure device couples to a bit using a connector that facilitates release of the bit from the departure device. The connector may be more millable than the departure device and can transmit axial and torque loads between the bit and the departure device. The connector may include a material having lesser strength or hardness than the departure device, and may be millable by the bit. Another example connector may have connection points with the bit, and a movable member of the departure device may a force to the connector and contribute to releasing the connection between the bit and the departure device. A tensile connector between the bit and the movable member may apply a tension force to the movable member, urging the movable member toward an extended position in which the movable member is aligned coherently with a sloped face of the departure device.
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公开(公告)号:US10906706B2
公开(公告)日:2021-02-02
申请号:US15309111
申请日:2015-05-12
发明人: Peter Nilsson , Lars Ryden
IPC分类号: B65D43/02 , B65D1/34 , A47B67/04 , A47B88/483 , A47B88/906 , A47B88/407 , B65D1/42 , A47B88/919
摘要: A plastic container comprising a box and a lid. The box has a bottom portion and first and second pairs of opposing walls rising from the bottom portion to define an internal space of the container, and the upper edges of the walls are adapted to support the lid and comprise a flanges that extend outwards from the inner space. The lid is adapted to leave an outer portion of said flanges free along the entire length of the walls of the first pair when the lid is applied to the box. The lid can optionally be removed, even if the box is inserted in a rack where the flanges are supported by a guide.
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公开(公告)号:US10883359B2
公开(公告)日:2021-01-05
申请号:US15752924
申请日:2016-08-04
IPC分类号: E21B47/005 , E21B29/00 , E21B33/13 , E21B33/134 , E21B29/02
摘要: Methods and tools for cutting a component in a wellbore are include use of a downhole tool that is tripped into a wellbore. The downhole tool includes at least one sensor that determines whether a quality of a cement around casing satisfies a predetermined standard. The casing is cut to remove an axial section of the casing and the at least one sensor determines whether at least a segment of the axial section of the casing remains adhered to the cement after the casing is cut. A casing removal tool can be activated to remove any remaining segments of casing in the axial section. A plug can be formed in the area where the axial segment of the casing was removed. The downhole tool may include a cutting tool with a laser, abrasive jet, or other cutting element shielded from wellbore debris by a fluid stream.
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公开(公告)号:USD904020S1
公开(公告)日:2020-12-08
申请号:US29660576
申请日:2018-08-21
申请人: Fleet Pride, Inc.
设计人: Tzu-Jung Chen
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公开(公告)号:US10721275B2
公开(公告)日:2020-07-21
申请号:US15878386
申请日:2018-01-23
IPC分类号: H04L29/06
摘要: To prevent un-authorized accesses to data and resources available in workloads on an organization's or enterprise's computer network, various improvements to automated computer network security processes to enable them to enforce network security policies using native network security mechanisms to control communications to and/or from workload units of applications running on different nodes within hybrid computer network infrastructures having both traditional hardware resources and virtual resources provided by private and public cloud infrastructure services.
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公开(公告)号:US10718556B2
公开(公告)日:2020-07-21
申请号:US15847829
申请日:2017-12-19
发明人: Rakesh Goel , Eric Berg
摘要: Systems and methods are presented for improving stabilization of a heating, ventilating, and air conditioning (HVAC) system. More specifically, the systems and methods include a heat-flow modulator for regulating an exchange of thermal energy between a flow of refrigerant and a sensory bulb. The exchange of thermal energy allows an expansion valve to respond to a refrigerant temperature using an actuator, which is coupled to the sensory bulb. The heat-flow modulator is formed of a body that includes a first contact surface and a second contact surface. The first contact surface is thermally-coupled to a suction line of the HVAC system, which conveys the flow of refrigerant. The second contact surface is thermally-coupled to the sensory bulb. In one instance the heat-flow modulator has variable volume depending on how installed. Other systems and methods are presented. Variable heat-flow modulators are also presented.
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公开(公告)号:US10710620B2
公开(公告)日:2020-07-14
申请号:US16231891
申请日:2018-12-24
申请人: Meteorcomm LLC
发明人: Tim Potter , Michael J. Neeson , Steve Brog , Jerry Specht , Bruce Simon , William Mark Allen , Thanongsak Himsoon , Wipawee Siriwongpairat
IPC分类号: B61L27/00
摘要: A method of exchanging application messages generated by an applications with a format specified by a predetermined protocol and then encapsulating the message with a railroad edge messaging protocol (EMP) header and a railroad Class D messaging transport header to form a packet for transmission across a railroad communications system.
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公开(公告)号:US10697668B2
公开(公告)日:2020-06-30
申请号:US15457267
申请日:2017-03-13
发明人: Glenn W. Kowald
摘要: A flue shield and mesh baffle are described for use within HVAC systems and inside of a combustion chamber. The shield or baffle can be installed around the burner and within the combustion chamber to help dissipate heat that builds up as a result of the combustion of gas and air. An air gap is created between the flue shield and the inner surfaces of the combustion chamber and heat exchanger tubes. A mesh baffle can provide heat insulation and noise dampening. Installation of a flue shield or mesh baffle provides better efficiency than insulation solutions, reduces stresses on the heat exchanger, and provides safety benefits.
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公开(公告)号:US10648049B2
公开(公告)日:2020-05-12
申请号:US14685847
申请日:2015-04-14
IPC分类号: C21D9/50 , C21D9/08 , C21D1/00 , C21D6/00 , C21D1/26 , C21D1/56 , B23K9/23 , B23K20/227 , B23K31/02 , E21B17/16 , B23K9/028 , B23K20/12 , B23K103/04 , B23K101/06
摘要: A heavy weight drill pipe may include a tube body formed of AISI 1340 alloy steel, and first and second tool joints at respective ends of the tube body, and which are formed of an AISI 41XX series alloy steel. The first and second tool joints may be welded to the tube body at a weld line within a weld region. A Charpy impact toughness at the weld line or surrounding weld region may be least 12 ft-lbs. (16.5 N-m). Yield and tensile strengths at the weld line or weld region may be at least 65 ksi (448.0 MPa) and at least 106 ksi (731.0 MPa), respectively. Material properties at the weld line or weld region may be achieved by heat treating after welding. Heat treating may include austenitizing, quenching, and tempering the weld line and/or the surrounding weld region.
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