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公开(公告)号：US20190028003A1
公开(公告)日：2019-01-24
申请号：US15657256
申请日：2017-07-24
Applicant: Ingersoll-Rand Company
Inventor： Warren A. Seith , Mark T. McClung
Abstract: An illustrative embodiment of a power tool is provided. The power tools include a housing that extends along a longitudinally extending axis; an outrunner motor located within the housing; the outrunner motor includes an outboard rotating rotor that rotates around a stator portion of the outrunner motor; and a rotating shaft that is attached to the outboard rotating rotor and disposed through the stator portion; wherein the rotating shaft attaches to rotating structures that rotate an output drive.
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公开(公告)号：USD835959S1
公开(公告)日：2018-12-18
申请号：US29628892
申请日：2017-12-08
Applicant: Ingersoll-Rand Company
Designer： Edward Charles Eardley
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公开(公告)号：US10087797B2
公开(公告)日：2018-10-02
申请号：US14832558
申请日：2015-08-21
Applicant: Ingersoll-Rand Company
Inventor： Ritesh Kumar Mistry , Dileep G. Patil , Leandre Adifon
Abstract: A compressor system is disclosed with a base structure configured to support a compressor. A removable oil reservoir is connectable with the base structure. An oil drain tube is configured to be in fluid communication with portions of the compressor system and the oil reservoir. The oil reservoir is configured to slidingly move relative to the base structure and engage with the oil drain tube in a fluid sealing arrangement.
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公开(公告)号：US20180231322A1
公开(公告)日：2018-08-16
申请号：US15950853
申请日：2018-04-11
Applicant: Ingersoll-Rand Company
Inventor： Charles J. Bergh
CPC classification number: F28D9/0031 , F28D1/0316 , F28D2021/0038 , F28F3/025 , F28F9/0263 , F28F9/0273 , F28F2210/00 , F28F2210/02 , F28F2260/02
Abstract: A heat exchanger includes a plurality of heat exchange layers stacked in a stackwise direction. Each of the layers includes a first plate and a second plate, each of the first plate and the second plate includes a portion of a first enclosed header, a second enclosed header and at least one flow channel that extends between the first enclosed header and the second enclosed header. The first plate and the second plate are fixedly attached to one another to completely define the first enclosed header, the second enclosed header, and the at least one flow channel. An inlet header is in fluid communication with the first enclosed header of each of the plurality of heat exchange layers to direct a flow of fluid to the heat exchange layers. An outlet header is in fluid communication with the second enclosed header of each of the plurality of heat exchange layers to direct the flow of fluid from the heat exchange layers. The heat exchanger also includes a plurality of fins with each positioned between adjacent heat exchange layers.
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公开(公告)号：US10047766B2
公开(公告)日：2018-08-14
申请号：US14710271
申请日：2015-05-12
Applicant: Ingersoll-Rand Company
Inventor： Ritesh Mistry
IPC: F04D25/16 , F04D29/58 , F01C21/00 , F04B35/06 , F04B39/06 , F04C29/04 , F04B39/14 , F04D29/60 , F04D17/12 , F04D25/02
Abstract: A compressor system is disclosed that includes a base structure having a first portion engageable with a support surface and a second portion cantilevered from the first portion. A compressor can be positioned on the first portion of the base structure and an intercooler in fluid communication with the compressor is supported by the second cantilevered portion. At least one attachment mount with a hook member connected to the intercooler is slidingly engageable with the second portion of the base structure.
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Patent Agency Ranking
公开(公告)号：US10036378B2
公开(公告)日：2018-07-31
申请号：US13780079
申请日：2013-02-28
Applicant: Ingersoll-Rand Company
Inventor： Warren Andrew Seith
IPC: F04B43/073 , F04B43/00 , F04B43/067 , F04B49/06 , F04B49/12 , F04B43/02
CPC classification number: F04B43/0736 , F04B43/0081 , F04B43/026 , F04B43/067 , F04B43/073 , F04B49/065 , F04B49/12
Abstract: Illustrative embodiments of positive displacement pumps utilizing pressure compensating calibration, as well as related systems and methods, are disclosed. In one illustrative embodiment, a method of operating a positive displacement pump includes sensing, with a pressure sensor disposed at a fluid outlet of the positive displacement pump, a back pressure at the fluid outlet, transmitting a pressure signal associated with the sensed back pressure from the pressure sensor to a controller of the positive displacement pump, and identifying, on the controller, a volume of fluid pumped by the positive displacement pump using the pressure signal.
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公开(公告)号：US09970451B2
公开(公告)日：2018-05-15
申请号：US13906304
申请日：2013-05-30
Applicant: INGERSOLL-RAND COMPANY
Inventor： Thomas Edward Gerber , Johnathan David Clemons
IPC: F04D29/06 , F04D29/051 , F04D29/057 , F04D29/063 , F01D25/16 , F01D25/18 , F16C33/10 , F16C17/10 , F04D29/58
CPC classification number: F04D29/06 , F01D25/162 , F01D25/18 , F04D29/0513 , F04D29/057 , F04D29/063 , F04D29/584 , F16C17/10 , F16C33/1045 , F16C2360/44
Abstract: Embodiments of the present disclosure are directed towards a bearing of a rotor assembly having a first lubricant flow path configured to flow a first lubricant flow to a first bearing surface of the rotor assembly and a second lubricant flow path separate from the first lubricant flow path and configured to flow a second lubricant flow to a second bearing surface of the rotor assembly.
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公开(公告)号：US20180120034A1
公开(公告)日：2018-05-03
申请号：US15340457
申请日：2016-11-01
Applicant: Ingersoll-Rand Company
Inventor： Nayankumar Pandya
CPC classification number: F28D9/0062 , F04C18/16 , F04C29/04 , F28D1/0366 , F28D1/0408 , F28D9/0093 , F28D2021/0038 , F28D2021/0049 , F28F3/025 , F28F3/027 , F28F2250/106
Abstract: An air-oil heat exchanger used in a compression system that includes a compressor is disclosed. The heat exchanger can be used to cool oil in one embodiment which is used in a compression process. The heat exchanger can be a bar-and-plate type heat exchanger having a number of external fins, internal fins, parting sheets, and header bars. The external fins can include louvers formed therein. An arrangement of multiple unrelated components can be provided that improves pressure loss and reduces weight.
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119.发明申请公开(公告)号：US20180119967A1
公开(公告)日：2018-05-03
申请号：US15337639
申请日：2016-10-28
Applicant: Ingersoll-Rand Company
Inventor： Mahesh Kumar Keshavan Raghavan
CPC classification number: F24F3/1405 , F04B39/16 , F24F2003/1446 , F24F2013/225 , F25B25/005
Abstract: An air compressor system useful for supplying a stream of compressed air for an end user is disclosed which includes a refrigerated dryer useful to remove moisture and harvest it from the compressed air. The refrigerated dryer includes an evaporator and a condenser, where the evaporator is useful to produce the moisture from the compressed air. The air compressor system includes an expansion tank which collects the harvested moisture from the evaporator. The expansion tank can provide liquid to a pump that conveys the liquid to a condenser of the dryer. The refrigerated dryer includes a temperature sensor that detects a temperature of refrigerated fluid associated with the condenser and regulates the pump to supply liquid to the condenser to assist in heat rejection.
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120.发明申请公开(公告)号：US20180119966A1
公开(公告)日：2018-05-03
申请号：US15337624
申请日：2016-10-28
Applicant: Ingersoll-Rand Company
Inventor： Mahesh Kumar Keshavan Raghavan
CPC classification number: F24F3/1405 , F24F2003/1446 , F24F2013/225 , F25B25/005
Abstract: An air compressor system useful for supplying a stream of compressed air for an end user is disclosed which includes a refrigerated dryer useful to remove moisture and harvest it from the compressed air. The refrigerated dryer includes an evaporator and a condenser, where the evaporator is useful to produce the moisture from the compressed air. The air compressor system includes an expansion tank which collects the harvested moisture from the evaporator. The expansion tank can include a low liquid level sensor and a high liquid level sensor useful to determine level of condensate in the expansion tank. The low liquid level sensor can produce a useful to permit ingress of water from a utility water supply into the expansion tank, and the high liquid level sensor can produce a signal useful to venting excess liquid from the tank.
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