Patents by Inventor Carl J Glauber
Carl J Glauber 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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Publication number: 20210123430Abstract: A pump for moving liquid into and out of a fixed volume chamber through acceleration of the liquid to create a liquid pressure differential within the pump. The pump includes a fixed volume chamber having a first end and second end. A suction directional valve is connected to the first end of the fixed volume chamber and a discharge directional valve is connected to the second end of the fixed volume chamber. A power source is attached to the pump volume and moves the pump volume in a reciprocating motion. An acceleration of the reciprocating motion generates a force of liquid mass within the fixed volume chamber that overcomes the suction and discharge directional valves, allowing liquid mass into the fixed volume chamber and dispelling liquid mass from the fixed volume chamber.Type: ApplicationFiled: October 19, 2020Publication date: April 29, 2021Inventor: Carl J. Glauber
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Patent number: 9605689Abstract: An air motor has a source of pressurized air, two air chambers, a pilot valve and a directional control valve. The spool of the directional control valve is of the unbalanced type and includes a piston surface in continuous communication with atmosphere through an exhaust port and a pressurized restricted port in alternating communication with the large end of the spool and the piston surface. The alternating communication of the source of pressurized air through the restricted port is restricted relative to the continuous communication of the piston surface with atmosphere. At the point of shift of the directional control valve, the piston surface is in communication with the source of pressurized air through the restricted port.Type: GrantFiled: October 23, 2015Date of Patent: March 28, 2017Assignee: Wilden Pump and Engineering LLCInventor: Carl J. Glauber
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Patent number: 9541074Abstract: An air-driven pump system comprising: a directional unit that defines a directional air chamber and comprises a directional piston, a first process air intake, and a second process air intake; two pump units each including a liquid chamber, an air chamber, and a piston; a shaft affixed to the pistons; an efficiency valve system comprising an efficiency piston, wherein the efficiency unit is configured to divide inlet air entering the air-driven piston pump into control air, first process air, and second process air, and wherein the efficiency piston is in communication with the control air, first process air, and second process air before the air is distributed to the directional unit; and a second shaft which is in communication with the efficiency piston. The efficiency valve system is to prevent overfilling of the air chambers.Type: GrantFiled: September 5, 2014Date of Patent: January 10, 2017Assignee: Wilden Pump and Engineering LLCInventor: Carl J. Glauber
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Publication number: 20160115973Abstract: An air motor has a source of pressurized air, two air chambers, a pilot valve and a directional control valve. The spool of the directional control valve is of the unbalanced type and includes a piston surface in continuous communication with atmosphere through an exhaust port and a pressurized restricted port in alternating communication with the large end of the spool and the piston surface. The alternating communication of the source of pressurized air through the restricted port is restricted relative to the continuous communication of the piston surface with atmosphere. At the point of shift of the directional control valve, the piston surface is in communication with the source of pressurized air through the restricted port.Type: ApplicationFiled: October 23, 2015Publication date: April 28, 2016Applicant: WILDEN PUMP AND ENGINEERING LLCInventor: CARL J. GLAUBER
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Patent number: 9127657Abstract: An air-driven pump system comprising an efficiency valve. One or multiple efficiency valves integral to the pumping system prevent overfilling of the air chambers, thereby reducing the amount of air used by the system while decreasing the energy wasted by the system.Type: GrantFiled: March 29, 2011Date of Patent: September 8, 2015Assignee: WILDEN PUMP AND ENGINEERING LLCInventor: Carl J. Glauber
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Publication number: 20140377086Abstract: An air-driven pump system comprising: a directional unit that defines a directional air chamber and comprises a directional piston, a first process air intake, and a second process air intake; two pump units each including a liquid chamber, an air chamber, and a piston; a shaft affixed to the pistons; an efficiency valve system comprising an efficiency piston, wherein the efficiency unit is configured to divide inlet air entering the air-driven piston pump into control air, first process air, and second process air, and wherein the efficiency piston is in communication with the control air, first process air, and second process air before the air is distributed to the directional unit; and a second shaft which is in communication with the efficiency piston. The efficiency valve system is to prevent overfilling of the air chambers.Type: ApplicationFiled: September 5, 2014Publication date: December 25, 2014Applicant: WILDEN PUMP AND ENGINEERING LLCInventor: CARL J. GLAUBER
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Patent number: 8186972Abstract: A multi-stage expansible chamber pump system includes a HP pump unit, and first and second LP pump units. The LP units each include a LP air chamber and a pumped fluid chamber, separated by a piston. The HP unit includes left and right HP air chambers separated by a piston. Pistons are coaxial on a common piston rod for reciprocating movement in unison. A direction control DC valve includes a valve spool movable between first and second positions. The DC valve receives high pressure shop air as Control air and Process air. Control air moves the DC valve spool alternately to first and second positions. The DC valve, as determined by the position of the spool, directs Process air alternately to one side, then the other, of the HP unit, whereby the pistons reciprocate in unison to pump fluid through the fluid chambers.Type: GrantFiled: January 15, 2008Date of Patent: May 29, 2012Assignee: Wilden Pump and Engineering LLCInventor: Carl J. Glauber
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Publication number: 20110236224Abstract: An air-driven pump system comprising an efficiency valve. One or multiple efficiency valves integral to the pumping system prevent overfilling of the air chambers, thereby reducing the amount of air used by the system while decreasing the energy wasted by the system.Type: ApplicationFiled: March 29, 2011Publication date: September 29, 2011Inventor: Carl J. Glauber
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Patent number: 7527483Abstract: An expansible chamber pneumatic system, for example a fluid pump system, includes two or more double-acting diaphragm pumps, each with symmetrical left and right pump housings, each housing including an air chamber and a fluid chamber separated by a movable diaphragm. The diaphragms are connected for reciprocating movement in unison to pump fluid through their respective fluid chambers. Each pump includes an air valve actuated by Control air to direct Process air into one of the air chambers, simultaneously releasing used Process air from the other air chamber to thereby move the diaphragms, thereby to pump fluid. A pilot valve directs Control air to the air valve to position the air valve. The pilot valve is responsive to diaphragms reaching their travel limit in one direction to direct Control air to reverse the directions of Process air flow through the air valve to thereby reverse the movement of the pump diaphragms. Control air exhausts through the pilot valve to atmosphere.Type: GrantFiled: September 2, 2005Date of Patent: May 5, 2009Inventor: Carl J Glauber
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Patent number: 5909909Abstract: A system for inserting O-rings into axially spaced annular grooves in a cylindrical cavity includes a cylinder for insertion to a limited extent into the cavity from one end, with a rod extending from the cylinder through the cavity; a sleeve for insertion to a limited extent into the cavity from the other end; spacer rings for selective mounting on the cylinder and the sleeve to selectively position the cylinder and sleeve relative to the cavity, whereby to cover all but one of the annular grooves within the cavity. A tube fits into the sleeve and over the rod to push an O-ring along the rod and into the one annular groove left exposed by the cylinder and sleeve.Type: GrantFiled: September 8, 1997Date of Patent: June 8, 1999Inventor: Carl J. Glauber