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公开(公告)号：US20210131417A1
公开(公告)日：2021-05-06
申请号：US16984534
申请日：2020-08-04
Applicant: Ingersoll-Rand Industrial U.S., Inc.
Inventor： Dale Treml , John Conrad
IPC: F04B43/073 , F04B53/16 , F04B53/22 , F04B39/00 , F04B43/02 , F04B43/00 , F04B45/053 , F04B43/06
Abstract: Illustrative embodiments of diaphragm pumps including a sensor mount are disclosed. In one illustrative embodiment, a diaphragm pump may include a shaft disposed within a pump housing and coupled to at least one diaphragm, a mount removably attached to the pump housing and having a sensor receptacle, and a proximity sensor received in the sensor receptacle of the mount such that a sensing end of the proximity sensor is flush with an end of the sensor receptacle nearest the shaft.
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公开(公告)号：US10941968B2
公开(公告)日：2021-03-09
申请号：US15243430
申请日：2016-08-22
Applicant: INGERSOLL-RAND INDUSTRIAL U.S., INC.
Inventor： Lalitkumar Jamnadas Vaishnav
Abstract: A control system for controlling a refrigerated dryer of a gas compressor system includes a controller and a flow sensor and can be selectively operated in a power saving mode in which the controller shuts down a refrigerant compressor included in the dryer system when the flow sensor indicates that no compressed gas is flowing through the dryer. The control system uses input from a temperature sensor to determine whether to activate the compressor regardless of the flow of compressed gas through the dryer.
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公开(公告)号：US10926368B2
公开(公告)日：2021-02-23
申请号：US15717695
申请日：2017-09-27
Applicant: Ingersoll-Rand Industrial U.S., Inc.
Inventor： Justin T. Chellew
IPC: F21V33/00 , B25B23/147 , H05B47/105 , B23Q17/24 , B25F5/02 , F21V23/04 , B25B23/145
Abstract: A power tool is provided. The tool has a housing containing an internal drive system that drives an output member that engages a workpiece and exerts mechanical force thereupon. A force sensor and a positional sensor are operatively connected to the drive system to sense characteristic variables of the drive system during engagement of the workpiece. A light unit is positioned on a front end and a top portion of the housing so as to be able to direct light of various colors onto the workpiece. A control unit is operatively connected to the drive system and the light unit so as to control the light unit based on the characteristic variables of the drive system measured by the sensors. The light unit may illuminate a colored light on the workpiece depending on whether or not the workpiece was determined to be fastened according to predetermined specifications.
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公开(公告)号：US10851786B2
公开(公告)日：2020-12-01
申请号：US15717596
申请日：2017-09-27
Applicant: Ingersoll-Rand Company
Inventor： Daniel R. Crum , Ryan Patrick Coleman
Abstract: The present disclosure is directed to a screw compressor system having a compressor housing with a pair of screw rotors rotatably supported within a compression chamber. A lubricant port is in fluid communication with the compression chamber. A nozzle insert having a longitudinal body extending between a first end and a second end can be positioned within the lubricant port. A swirl chamber formed by the nozzle insert or tangential flow into an offset lubricant port is configured to generate an atomized lubricant flow and discharge the atomized lubricant into the compression chamber.
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公开(公告)号：US10850220B2
公开(公告)日：2020-12-01
申请号：US14833862
申请日：2015-08-24
Applicant: Ingersoll-Rand Company
Inventor： Hardik Dineshchandra Gandhi
Abstract: A reconfigurable modular fluid filter is disclosed herein. The modular fluid filter includes a base filter housing having an opening formed in one or more walls thereof. Each opening is constructed to receive and couple with one of a filter element module, a secondary filter housing, an outlet port and a flow blocking cover. An unrestricted internal flowpath within the base filter housing is fluidly connected between each filter element module and the outlet port.
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Patent Agency Ranking
公开(公告)号：US10809008B2
公开(公告)日：2020-10-20
申请号：US15970531
申请日：2018-05-03
Applicant: Ingersoll-Rand Company
Inventor： Robert Small , Dominic Bochicchio
Abstract: A compressor system includes a compressor having a discharge port; and a shell and tube heat exchanger fluidly coupled to the discharge port. The heat exchanger includes a shell and a tube bundle disposed inside the shell. The shell includes a first flat portion extending along a longitudinal axis of the shell from a first end of the shell to a second end of the shell, and a second flat portion parallel to the first flat portion and extending along the longitudinal axis between the first end and the second end. The tube bundle is positioned between the first flat portion and the second flat portion, and extends along the longitudinal axis between the first end of the shell and the second end of the shell.
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公开(公告)号：US10808699B2
公开(公告)日：2020-10-20
申请号：US15718799
申请日：2017-09-28
Applicant: Ingersoll-Rand Company
Inventor： Sam Palliathu Joseph , Lova Raju Pothabattula
Abstract: The present disclosure is directed to a screw compressor system having a rotor housing with a pair of screw rotors rotatably supported within a compression chamber. A suction side slide valve is in fluid communication with an inlet to the compression chamber. The suction side slide valve is movable between a closed position and a fully open position to define a variable suction side inlet volume for controlling capacity of the compressor.
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公开(公告)号：US10747205B2
公开(公告)日：2020-08-18
申请号：US15983990
申请日：2018-05-18
Applicant: INGERSOLL-RAND COMPANY
Inventor： John J. Linehan , Ashok Muralidhar , Manivasagan Krishna Pillay , Madhusudhana Rao Rao R V , Habibullah
IPC: G05B19/00 , G05B19/4155
Abstract: An electronic tool for copying a plurality of settings from a first mechanical tool to a second mechanical tool comprises: a smart device having a processor, and having a non-transitory memory storing program instructions executable on the processor. The program instructions are configured, when executed on the processor, to: read the plurality of settings from the first mechanical tool; and write the plurality of settings to the second mechanical tool.
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公开(公告)号：US10724524B2
公开(公告)日：2020-07-28
申请号：US15211803
申请日：2016-07-15
Applicant: Ingersoll-Rand Company
Inventor： Michael Peters , Kenneth J. Schultz , James Christopher Collins , Nicholas Able , Matthew Stinson , Srinivasa Rao Yenneti
IPC: F04C29/02 , F04B39/06 , F04B41/00 , F04B39/02 , F04B49/06 , F04B39/16 , F04C29/04 , F04B53/18 , F04C29/00
Abstract: The present disclosure provides a compressor system operable for compressing a working fluid such as air. A conditioner is positioned upstream of the compressor to reduce the humidity and in some embodiments may control a temperature of the working fluid entering the compressor. A working fluid aftercooler and a lubricant cooler is positioned downstream of the compressor. A first heat exchange system directs water from a source through the conditioner and then to the aftercooler and oil cooler in parallel. A second heat exchange system directs oil from the compressor to the oil cooler and then to a regenerator prior to reentry into the compressor. A control system with one or more control valves is configured to provide oil to the compressor at a target temperature defined to ensure that the temperature of the discharged compressor is above a pressure dew point temperature.
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公开(公告)号：US10723009B2
公开(公告)日：2020-07-28
申请号：US15811024
申请日：2017-11-13
Applicant: Ingersoll-Rand Company
Inventor： Warren A. Seith , Mark T. McClung , Rohith Thyagaraj
Abstract: A powered tool is depicted which includes a transmission that permits an input shaft to rotate in a single rotational direction during operation of the powered tool, but otherwise allowing the rotation of an output shaft to change direction depending on the arrangement of the transmission. In one form a first shaft is coupled with a planetary gearing arrangement which includes planetary gears and a ring gear. A second shaft is coupled with a moveable clutch. When the clutch is moved to a first position it is coupled to bypass the ring gear which provides rotation of the second shaft in the same direction as the first shaft. When the clutch is moved to a second position to engage the ring gear the direction of rotation of the second shaft is opposite the first shaft.
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