Patents by Inventor Paul G. Conley
Paul G. Conley has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 6863157Abstract: A lubricant injector having a measuring chamber, venting of the injector involving transmission of lubricant from its inlet to the measuring chamber, a method of operation of the injector involving such transmission, systems embodying one or more of such injectors, improving the performance of existing systems by use of one or more such injectors, an injector/connector assembly, and an injector sealing assembly.Type: GrantFiled: August 27, 2003Date of Patent: March 8, 2005Assignee: Lincoln Industrial CorporationInventors: Paul G. Conley, Thomas M. Arens
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Patent number: 6810998Abstract: A method of improving performance of an existing lubrication system by use of one or more lubricant injector having a measuring chamber, venting of the injector involving transmission of lubricant from its inlet to the measuring chamber. A method of operation of the injector involves such transmission. Systems embodying one or more of such injectors may include an injector/connector assembly, and an injector sealing assembly.Type: GrantFiled: August 27, 2003Date of Patent: November 2, 2004Assignee: Lincoln Industrial CorporationInventors: Paul G. Conley, Thomas M. Arens
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Publication number: 20040159497Abstract: A lubricant injector having a body containing a reciprocal piston for dispensing lubricant from the body, a pin extending from the piston through an opening in the body, and a sealing assembly in the opening surrounding the pin for sealing against leakage of lubricant from the body along the pin. The sealing assembly includes a low-pressure sealing member for sealing at low pressures, and a high-pressure sealing member for sealing at higher pressures. The injector includes a measuring chamber, venting of the injector involving transmission of lubricant from its inlet to the measuring chamber.Type: ApplicationFiled: February 12, 2004Publication date: August 19, 2004Applicant: Lincoln Industrial CorporationInventors: Paul G. Conley, Thomas M. Arens
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Patent number: 6719095Abstract: Wayside lubrication apparatus for railroad track wherein metered charges of lubricant are delivered to points spaced at intervals along the gage sides of the heads of the rails, and systems for and methods of monitoring the apparatus at a location remote from the site thereof.Type: GrantFiled: September 24, 2001Date of Patent: April 13, 2004Assignee: Lincoln Industrial CorporationInventors: Thomas M. Arens, David C. Beck, Paul G. Conley, Ayzik Grach, Fred Leers
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Patent number: 6705432Abstract: A lubricant injector having a measuring chamber, venting of the injector involving transmission of lubricant from its inlet to the measuring chamber, a method of operation of the injector involving such transmission, systems embodying one or more of such injectors, improving the performance of existing systems by use of one or more such injectors, an injector/connector assembly, and an injector sealing assembly.Type: GrantFiled: November 9, 2001Date of Patent: March 16, 2004Assignee: Lincoln Industrial CorporationInventors: Paul G. Conley, Thomas M. Arens
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Publication number: 20040040790Abstract: A lubricant injector having a measuring chamber, venting of the injector involving transmission of lubricant from its inlet to the measuring chamber, a method of operation of the injector involving such transmission, systems embodying one or more of such injectors, improving the performance of existing systems by use of one or more such injectors, an injector/connector assembly, and an injector sealing assembly.Type: ApplicationFiled: August 27, 2003Publication date: March 4, 2004Applicant: Lincoln Industrial CorporationInventors: Paul G. Conley, Thomas M. Arens
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Publication number: 20040035641Abstract: A method of improving performance of an existing lubrication system by use of one or more lubricant injector having a measuring chamber, venting of the injector involving transmission of lubricant from its inlet to the measuring chamber. A method of operation of the injector involves such transmission. Systems embodying one or more of such injectors may include an injector/connector assembly, and an injector sealing assembly.Type: ApplicationFiled: August 27, 2003Publication date: February 26, 2004Applicant: Lincoln Industrial CorporationInventors: Paul G. Conley, Thomas M. Arens
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Patent number: 6631787Abstract: A lubrication system for a vibratory apparatus such as a hydraulic striking device. The system includes a lubricant pump for pumping lubricant to one or more points of lubrication on the device and a drive for the pump powered in response to vibration of the device. The system includes a base for attachment to the device for vibration therewith, and a lubricant pump for pumping lubricant from a supply. The pump includes a cylinder and a plunger reciprocable in the cylinder through a stroke between a retracted position for intake of lubricant into the cylinder and a forward position for delivery of the intake from the cylinder. A weight is mounted on the base for oscillation in response to the vibration of the device, oscillation of the weight effecting reciprocation of the plunger through a stroke.Type: GrantFiled: December 5, 2000Date of Patent: October 14, 2003Assignee: Lincoln Industrial CorporationInventors: Paul G. Conley, Thomas M. Arens, Zdravko Paluncic, Andreas Schoenfeld
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Publication number: 20030089553Abstract: A lubricant injector having a measuring chamber, venting of the injector involving transmission of lubricant from its inlet to the measuring chamber, a method of operation of the injector involving such transmission, systems embodying one or more of such injectors, improving the performance of existing systems by use of one or more such injectors, an injector/connector assembly, and an injector sealing assembly.Type: ApplicationFiled: November 9, 2001Publication date: May 15, 2003Inventors: Paul G. Conley, Thomas M. Arens
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Publication number: 20020056592Abstract: Wayside lubrication apparatus for railroad track wherein metered charges of lubricant are delivered to points spaced at intervals along the gage sides of the heads of the rails, and systems for and methods of monitoring the apparatus at a location remote from the site thereof.Type: ApplicationFiled: September 24, 2001Publication date: May 16, 2002Applicant: Lincoln Industrial CorporationInventors: Thomas M. Arens, David C. Beck, Paul G. Conley, Ayzik Grach, Fred Leers
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Patent number: 6364639Abstract: A lance pump, particularly for lubricant, having a fixed plunger and a pump tube reciprocable in cycles through an outward stroke and an inward stroke on each cycle on the plunger, operable to deliver metered charges of lubricant on each outward stroke as well as on each inward stroke.Type: GrantFiled: June 30, 2000Date of Patent: April 2, 2002Assignee: Lincoln Industrial CorporationInventors: Leonard J. DiCarlo, Paul G. Conley
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Publication number: 20010030084Abstract: A lubrication system for a vibratory apparatus such as a hydraulic striking device. The system includes a lubricant pump for pumping lubricant to one or more points of lubrication on the device and a drive for the pump powered in response to vibration of the device. The system includes a base for attachment to the device for vibration therewith, and a lubricant pump for pumping lubricant from a supply. The pump includes a cylinder and a plunger reciprocable in the cylinder through a stroke between a retracted position for intake of lubricant into the cylinder and a forward position for delivery of the intake from the cylinder. A weight is mounted on the base for oscillation in response to the vibration of the device, oscillation of the weight effecting reciprocation of the plunger through a stroke.Type: ApplicationFiled: December 5, 2000Publication date: October 18, 2001Inventors: Paul G. Conley, Thomas M. Arens, Zdravko Paluncic, Andreas Schoenfeld
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Patent number: 6212958Abstract: A flow sensing assembly for detecting the presence of fluid flow includes a sensor body having a flow passage therethrough and a resilient blade having an end which is fixed relative to the sensor body and an end which is freely movable. The blade extends into and across the flow passage so that fluid flowing through the passage causes the free end of the blade to deflect in a downstream direction from a no-flow position to a flow position, and the free end of the blade returns to its no-flow position upon stoppage of flow. The flow sensing assembly also includes a detection device for detecting deflection of the blade and for producing a signal indicating the occurrence of fluid flow. A method of detecting the flow of fluid through a flow passage involves mounting a blade in the sensor body such that the blade extends into and across the flow passage whereby fluid flowing through the flow passage causes the free end of the blade to deflect in a downstream direction.Type: GrantFiled: July 16, 1998Date of Patent: April 10, 2001Assignee: Lincoln Industrial CorporationInventor: Paul G. Conley
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Patent number: 6170343Abstract: The present invention relates to an electrically monitored mechanical pipette which includes a microswitch in its volume delivery adjustment mechanism which operates to signal the electrical volume monitoring system of the pipette when a fluid volume delivery setting adjustment is being made. In this manner, the pipette operates in a low power mode during normal operation to display the present fluid volume delivery setting, but moves to a high power consumption mode when changes are being made to the fluid volume delivery setting. The microswitch allows the high power consumption elements in the electronic volume monitoring system, such as a Hall-effect transducer assembly, to be inactive and receive no power input until it is needed during adjustment of the fluid volume delivery setting.Type: GrantFiled: September 9, 1997Date of Patent: January 9, 2001Assignee: Tyco Group S.a.r.l.Inventors: Paul G. Conley, Eugene R. Appal
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Patent number: 6102676Abstract: A lance pump, particularly for lubricant, having a fixed plunger and a pump tube reciprocable in cycles through a downstroke and an upstroke on each cycle on the plunger, operable to deliver metered charges of lubricant on each downstroke as well as on each upstroke.Type: GrantFiled: September 11, 1998Date of Patent: August 15, 2000Assignee: Lincoln Industrial CorporationInventors: Leonard J. DiCarlo, Paul G. Conley
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Patent number: 6019004Abstract: The present invention relates to a detachable barrel assembly for use with an electronically monitored mechanical pipette. The detachable barrel is made to retain all internal elements thereof in proper operating position even when the barrel assembly is detached from the pipette. The barrel assembly may be of a single channel or multi channel configuration. The barrel assembly may be removed from the pipette in order to allow it to be cleaned, such as by autoclaving, and reattached to the pipette. In this manner, the electrical components of the pipette itself do not need to be subjected to autoclaving whenever the barrel assembly needs to be cleaned. Further, the self-contained design of the barrel assembly simplifies detachment and reattachment thereof to the pipette.Type: GrantFiled: September 9, 1997Date of Patent: February 1, 2000Assignee: Sherwood Services, AGInventors: Paul G. Conley, Eugene R. Appal
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Patent number: 5998218Abstract: The present invention relates to a calibration system for an electronically monitored mechanical pipette. The calibration system is used to calibrate an electronic volume monitoring system which includes a transducer assembly and an electronics assembly which monitors a volume delivery adjustment mechanism of the pipette. The calibration system includes either a calibration mapping technique for determining the proper fluid volume delivery setting, or alternatively, an algorithmic technique. The calibration method further includes the ability to calibrate the pipette at a specific fluid volume delivery setting without modifying any parameters of the calibration software.Type: GrantFiled: September 9, 1997Date of Patent: December 7, 1999Assignee: Sherwood Services AGInventors: Paul G. Conley, Eugene R. Appal
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Patent number: 5892161Abstract: The present invention relates to an electronically monitored mechanical pipette which includes a transducer assembly for monitoring the rotational movement of a volume delivery adjustment mechanism of the pipette. The transducer assembly preferably includes at least two Hall-effect transducers spaced 90 rotational degrees apart from each other and sense the magnetic field of an annular magnet attached to the delivery adjustment mechanism. The Hall-effect sensors produce sinusoidal signals which are 90.degree. out of phase from each other when the magnet rotates relative thereto. The two out of phase sinusoidal signals are processed by an electronics assembly of the pipette to determine the absolute position of the volume delivery adjustment mechanism and compute a fluid volume delivery setting of the pipette.Type: GrantFiled: September 9, 1997Date of Patent: April 6, 1999Assignee: Tyco Group S.a.r.l.Inventors: Paul G. Conley, Jeff Merwin
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Patent number: D390893Type: GrantFiled: February 26, 1997Date of Patent: February 17, 1998Inventors: Paul G. Conley, Doug C. Conger
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Patent number: D391322Type: GrantFiled: August 19, 1996Date of Patent: February 24, 1998Inventors: Paul G. Conley, Doug C. Conger