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公开(公告)号：US10041409B2
公开(公告)日：2018-08-07
申请号：US14442547
申请日：2014-01-30
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Ryan K. Snyder , Kari L. Kisselbrack , Jesse Ian Berube , Michael C. O'Brien , Eric J. Heims , Ryan Timothy Matte , Vito Guardi , Bruce Paradise
Abstract: An oil control module for a gas turbine engine is provided comprising a housing on which numerous components of a lubricating system are mounted. The components may include a variable oil reduction valve/shuttle valve, a main oil pressure sensor, a main oil temperature sensor, a main oil filter delta pressure sensor, an oil debris monitor, a lube filter, an active oil damper valve, a cool oil orifice, a knock down orifice and a lube trim orifice. By packing numerous lubricating system components onto or within a housing located adjacent to the gas turbine engine, the oil control module reduces cost and weight and simplifies the maintenance of the lubricating system.
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公开(公告)号：US20190055889A1
公开(公告)日：2019-02-21
申请号：US15679808
申请日：2017-08-17
Applicant: United Technologies Corporation
Inventor： Eric J. Heims , Gabriel L. Suciu , Brian Merry
Abstract: An air bleed system for a gas turbine engine includes a compressor case, fan panel, compartment, bleed port, bleed valve, and duct. The compressor case extends circumferentially around a core of the gas turbine engine. The fan panel is disposed radially outward from the compressor case. The compartment is disposed between the compressor case and fan panel. The bleed port extends from the compressor case into the compartment. The bleed valve is disposed on an outward end of the bleed port and is configured to selectively occupy an open or a closed position so as to regulate flow of a fluid. The duct extends between the bleed valve and the fan panel and is fluidly connected to the bleed port and to the opening of the fan panel. The duct is configured to transport the fluid from the engine core to the fan panel and through the opening.
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公开(公告)号：US20170211961A1
公开(公告)日：2017-07-27
申请号：US15002463
申请日：2016-01-21
Applicant: United Technologies Corporation
Inventor： Wesley Paul Long, JR. , Eric J. Heims
IPC: G01F23/04
CPC classification number: G01F23/04 , F01M11/12 , F01M2011/0095 , F16N19/006 , G01F23/0046
Abstract: An oil level sensor assembly for an oil tank includes a cell with a first set of holes along the cell, an oil level sensor within the cell that is configured to be inserted into and removed from a bottom of the cell, and a ball valve column within the cell and adjacent to the oil level sensor. The ball valve column is rotatable, has ball valves that correspond with the first set of holes along the cell, and is configured such that the ball valve column is rotatable to an open position aligning the ball valves with the first set of holes to allow oil to access the oil level sensor and rotatable to a closed position misaligning the ball valves with the first set of holes to prevent oil from accessing the oil level sensor.
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公开(公告)号：US20160348582A1
公开(公告)日：2016-12-01
申请号：US14726993
申请日：2015-06-01
Applicant: United Technologies Corporation
Inventor： Eric J. Heims , Andre Herman Troughton , Ryan K. Snyder , Jeffrey Honan
CPC classification number: F02C7/06 , F01D25/18 , F01D25/20 , F01M1/02 , F01M1/16 , F01M5/002 , F01M11/02 , F05D2220/32 , F05D2260/98
Abstract: An oil lubrication system is provided. The oil lubrication system may comprise an oil pump, a conduit fluidly coupled to the oil pump, and a damper fluidly coupled to the conduit. The damper may further comprise a volume configured to receive oil in response to a pulse event. A heat exchanger may also be fluidly coupled to the conduit. In various embodiments, the damper may comprise a spherical volume. The damper may be fluidly coupled to the conduit between the oil pump and the heat exchanger. An adapter may be mechanically coupled between the conduit and the damper. The adapter may comprise a passage in fluid communication with the conduit and the damper. The damper may further comprise a membrane. A gas or compressible fluid may be disposed in the damper on a first side of the membrane. The membrane may be configured to separate the gas from the oil.
Abstract translation: 提供油润滑系统。 油润滑系统可以包括油泵，流体地联接到油泵的导管和流体地联接到导管的阻尼器。 阻尼器还可以包括构造为响应于脉冲事件接收油的体积。 热交换器也可以流体耦合到导管。 在各种实施例中，阻尼器可以包括球形体积。 阻尼器可以流体地联接到油泵和热交换器之间的导管。 适配器可以机械地联接在导管和阻尼器之间。 适配器可以包括与导管和阻尼器流体连通的通道。 阻尼器还可以包括膜。 气体或可压缩流体可以设置在膜的第一侧上的阻尼器中。 膜可以被配置为将气体与油分离。
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公开(公告)号：US09714859B1
公开(公告)日：2017-07-25
申请号：US15002463
申请日：2016-01-21
Applicant: United Technologies Corporation
Inventor： Wesley Paul Long, Jr. , Eric J. Heims
IPC: G01F23/04
CPC classification number: G01F23/04 , F01M11/12 , F01M2011/0095 , F16N19/006 , G01F23/0046
Abstract: An oil level sensor assembly for an oil tank includes a cell with a first set of holes along the cell, an oil level sensor within the cell that is configured to be inserted into and removed from a bottom of the cell, and a ball valve column within the cell and adjacent to the oil level sensor. The ball valve column is rotatable, has ball valves that correspond with the first set of holes along the cell, and is configured such that the ball valve column is rotatable to an open position aligning the ball valves with the first set of holes to allow oil to access the oil level sensor and rotatable to a closed position misaligning the ball valves with the first set of holes to prevent oil from accessing the oil level sensor.
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Patent Agency Ranking
公开(公告)号：US10411756B2
公开(公告)日：2019-09-10
申请号：US15480794
申请日：2017-04-06
Applicant: United Technologies Corporation
Inventor： Ryan K. Snyder , Eric J. Heims
Abstract: A wave guide assembly for a control and diagnostic system for a machine, the wave guide assembly includes a housing defining an exterior surface and an internal cavity extending between distal ends. A wave guide is defined within the internal cavity. At least one open conduit is defined within the internal cavity providing a space for routing conductors through the housing. A fluid passage is defined within the internal cavity separate from the wave guide. A control and diagnostic system for a machine and a gas turbine engine are also disclosed.
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公开(公告)号：US10307138B2
公开(公告)日：2019-06-04
申请号：US15480757
申请日：2017-04-06
Applicant: United Technologies Corporation
Inventor： Eric J. Heims , Ryan K. Snyder , Kurt J. Sobanski
Abstract: A wave guide assembly for a control and diagnostic system for a machine includes a housing defining an exterior surface and an internal cavity extending between distal ends. At least one wave guide within the internal cavity defines a wave propagation passage for at least one wave form signal. At least one conductor within the internal cavity is separate from the wave guide. A control and diagnostic system for a machine and a gas turbine engine are also disclosed.
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公开(公告)号：US20180294838A1
公开(公告)日：2018-10-11
申请号：US15480794
申请日：2017-04-06
Applicant: United Technologies Corporation
Inventor： Ryan K. Snyder , Eric J. Heims
CPC classification number: H04B3/52 , F01D21/003 , F05D2220/32 , F05D2260/80 , F05D2270/01 , F16L9/19 , F16L41/021 , H01P5/04
Abstract: A wave guide assembly for a control and diagnostic system for a machine, the wave guide assembly includes a housing defining an exterior surface and an internal cavity extending between distal ends. A wave guide is defined within the internal cavity. At least one open conduit is defined within the internal cavity providing a space for routing conductors through the housing. A fluid passage is defined within the internal cavity separate from the wave guide. A control and diagnostic system for a machine and a gas turbine engine are also disclosed.
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公开(公告)号：US09873522B2
公开(公告)日：2018-01-23
申请号：US14866119
申请日：2015-09-25
Applicant: United Technologies Corporation
Inventor： Ryan K. Snyder , Eric J. Heims
IPC: B01D41/00 , B64D45/00 , F02K3/115 , F02C7/055 , F02C7/14 , B64D33/08 , F02C7/052 , F02C7/05 , B64D33/02 , B01D46/10
CPC classification number: B64D45/00 , B01D46/10 , B01D2273/10 , B01D2279/60 , B64D33/02 , B64D33/08 , F02C7/05 , F02C7/052 , F02C7/055 , F02C7/14 , F02K3/115 , F05D2260/213 , F05D2260/607 , F05D2260/98 , Y02T50/671 , Y02T50/675
Abstract: Aspects of the disclosure are directed to a screen configured for use in association with a cooler of an aircraft, the screen comprising: a first portion arranged as a grid and located in a line-of-sight of the cooler with respect to a fluid inlet, and a second portion located out of the line-of-sight of the cooler with respect to the fluid inlet, wherein the second portion is grid-free.
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公开(公告)号：US20190341965A1
公开(公告)日：2019-11-07
申请号：US16516393
申请日：2019-07-19
Applicant: United Technologies Corporation
Inventor： Ryan K. Snyder , Eric J. Heims
Abstract: A wave guide assembly for a control and diagnostic system for a machine, the wave guide assembly includes a housing defining an exterior surface and an internal cavity extending between distal ends. A wave guide is defined within the internal cavity. At least one open conduit is defined within the internal cavity providing a space for routing conductors through the housing. A fluid passage is defined within the internal cavity separate from the wave guide. A control and diagnostic system for a machine and a gas turbine engine are also disclosed.
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