Patents Assigned to M. Ltd.
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Patent number: 11828740Abstract: A diagnosis system and method for detecting various Volatile Organic Compounds (VOCs) in a biological sample by utilizing a smart platform configured to harness animal bio-sensors trained to detect various VOC's which may indicate various pathologies, and by conducting various data collection practices and analysis methods in order to produce output results. The diagnosis system and method is configured to analyze behavioral parameters concerning the animal bio-sensor and provide a non-invasive and safe diagnostic solution that does not involve exposing a patient to radiation or any other potentially harmful procedure.Type: GrantFiled: May 13, 2022Date of Patent: November 28, 2023Assignee: EARLY O.M. LTD.Inventors: Michal Mark Danieli, Oron Snir
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Publication number: 20230272716Abstract: An engine may have a piston linearly reciprocating along an axis in an adjustable cylinder. There may be a piston rod connected to the piston, the piston rod also linearly reciprocating along the axis. A first chamber that includes a combustion chamber in the cylinder may be separated from a second chamber that includes an air chamber. The air chamber may be between the first chamber and a third chamber configured to accommodate lubricant. The engine may be configured to prevent blowby gases escaping from the first chamber into the second chamber from entering the third chamber, and recirculate blowby gases into the first chamber. A passageway may be configured to bring the first and second chambers into communication. The cylinder may be adjustable to change a compression ratio of the combustion chamber. The third chamber may include a mechanism to convert linear motion to another form.Type: ApplicationFiled: June 25, 2021Publication date: August 31, 2023Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY
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Publication number: 20230250845Abstract: An engine may be configured to have a piston reciprocate in a cylinder in which blow-by gases pass from a combustion chamber in the cylinder to an area external to the cylinder. The piston may be connected to a rod configured to reciprocate in a linear path. The engine may comprise a gas exchange chamber configured to trap the blow-by gases in a space between the cylinder and a chamber housing an actuator connected to an end of the rod.Type: ApplicationFiled: November 16, 2020Publication date: August 10, 2023Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY
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Patent number: 11686199Abstract: An internal combustion may include a cylinder having a first combustion chamber at one end and a second combustion chamber at an opposing end, first and second cylinder heads located at an end of the first and second combustion chambers, respectively, and a double-faced piston slidably mounted therein. The piston may be configured to move in a first stroke that includes an expansion stroke portion and a non-expansion stroke portion. The engine may further include first and second piston rod portions extending from opposite faces of the piston. A recess in the piston rod portions may be configured to communicate gases between a combustion chamber and locations outside the cylinder. There may also be a chamber surrounding the first or second piston rod portion, the chamber configured to be supplied with gas and the chamber being isolated from the first combustion chamber and the second combustion chamber.Type: GrantFiled: May 26, 2022Date of Patent: June 27, 2023Assignee: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim Yaakoby
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Patent number: 11655756Abstract: An internal combustion engine may include an engine block, a cylinder defining at least one combustion chamber, and a piston in the cylinder. The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A passageway may be formed in the piston rod to communicate gas flow between a first combustion chamber and an area external to the cylinder when the piston is in a first position, and to communicate gas flow between a second combustion chamber and an area external to the cylinder when the piston is in a second position.Type: GrantFiled: May 4, 2022Date of Patent: May 23, 2023Assignee: AQUARIUS ENGINES (A.M.) LTD.Inventor: Shaul Haim Yaakoby
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Publication number: 20220282620Abstract: An internal combustion may include a cylinder having a first combustion chamber at one end and a second combustion chamber at an opposing end, first and second cylinder heads located at an end of the first and second combustion chambers, respectively, and a double-faced piston slidably mounted therein. The piston may be configured to move in a first stroke that includes an expansion stroke portion and a non-expansion stroke portion. The engine may further include first and second piston rod portions extending from opposite faces of the piston. A recess in the piston rod portions may be configured to communicate gases between a combustion chamber and locations outside the cylinder. There may also be a chamber surrounding the first or second piston rod portion, the chamber configured to be supplied with gas and the chamber being isolated from the first combustion chamber and the second combustion chamber.Type: ApplicationFiled: May 26, 2022Publication date: September 8, 2022Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY
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Publication number: 20220260011Abstract: An internal combustion engine may include an engine block, a cylinder defining at least one combustion chamber, and a piston in the cylinder. The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A passageway may be formed in the piston rod to communicate gas flow between a first combustion chamber and an area external to the cylinder when the piston is in a first position, and to communicate gas flow between a second combustion chamber and an area external to the cylinder when the piston is in a second position.Type: ApplicationFiled: May 4, 2022Publication date: August 18, 2022Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY
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Patent number: 11346219Abstract: An internal combustion may include a cylinder having a first combustion chamber at one end and a second combustion chamber at an opposing end, first and second cylinder heads located at an end of the first and second combustion chambers, respectively, and a double-faced piston slidably mounted within the cylinder. The piston may be configured to move in the cylinder in a work stroke from one end to another. The work stroke may include an expansion stroke portion and a non-expansion stroke portion. The non-expansion stroke portion may include a momentum stroke portion, and a compression stroke portion. The engine may further include first and second piston rod portions extending from opposite faces of the piston. Passageways in the piston rod portions may be configured to communicate gases between a combustion chamber and other locations.Type: GrantFiled: September 30, 2019Date of Patent: May 31, 2022Assignee: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim Yaakoby
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Patent number: 11346279Abstract: An internal combustion engine may include an engine block, a cylinder defining at least one combustion chamber, and a piston in the cylinder. The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A passageway may be formed in the piston rod to communicate gas flow between a first combustion chamber and an area external to the cylinder when the piston is in a first position, and to communicate gas flow between a second combustion chamber and an area external to the cylinder when the piston is in a second position.Type: GrantFiled: March 9, 2021Date of Patent: May 31, 2022Assignee: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim Yaakoby
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Patent number: 11255405Abstract: An apparatus for vibration reduction in a linear actuator includes one or more sets of counterweights, one or more enclosures configured to receive one set of counterweights for each enclosure, and a driving shaft configured to mount the one or more sets of counterweights. The one or more sets of counterweights are disposed symmetrically with respect to a plane that extends perpendicularly and longitudinally through a longitudinal axis of the linear actuator. The driving shaft extends perpendicularly and transversely through the longitudinal axis and the plane. A portion counterweight of a given set of counterweights may rotate clockwise and another portion counterweight of the given set of counterweights may rotate counterclockwise.Type: GrantFiled: October 20, 2016Date of Patent: February 22, 2022Assignee: AQUARIUS ENGINES (A.M.) LTD.Inventor: Shaul Yaakoby
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Publication number: 20210189954Abstract: An internal combustion engine may include an engine block, a cylinder defining at least one combustion chamber, and a piston in the cylinder. The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A passageway may be formed in the piston rod to communicate gas flow between a first combustion chamber and an area external to the cylinder when the piston is in a first position, and to communicate gas flow between a second combustion chamber and an area external to the cylinder when the piston is in a second position.Type: ApplicationFiled: March 9, 2021Publication date: June 24, 2021Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY
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Patent number: 11008864Abstract: An internal combustion may include a cylinder having a first combustion chamber at one end and a second combustion chamber at an opposing end, first and second cylinder heads located at an end of the first and second combustion chambers, respectively, and a double-faced piston slidably mounted within the cylinder. The piston may be configured to move in the cylinder in a work stroke from one end to another. The work stroke may include an expansion stroke portion, a momentum stroke portion, and a compression stroke portion. The engine may further include first and second piston rod portions extending from opposite faces of the piston. Passageways in the piston rod portions may be configured to communicate gases between a combustion chamber and a location outside the cylinder.Type: GrantFiled: September 27, 2019Date of Patent: May 18, 2021Assignee: AQUARIUS ENGINES (A.M.) LTD.Inventor: Shaul Haim Yaakoby
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Patent number: 10968742Abstract: An internal combustion may include a cylinder having a first combustion chamber at one end and a second combustion chamber at an opposing end, first and second cylinder heads located at an end of the first and second combustion chambers, respectively, and a double-faced piston slidably mounted within the cylinder. The piston may be configured to move in the cylinder in a first stroke from one end to another. The first stroke may include an expansion stroke portion and a non-expansion stroke portion. The non-expansion stroke portion may include a momentum stroke portion. The non-expansion stroke portion may include a scavenging phase. The engine may further include first and second piston rod portions extending from opposite faces of the piston. Passageways in the piston rod portions may be configured to communicate gases between a combustion chamber and other locations.Type: GrantFiled: May 27, 2020Date of Patent: April 6, 2021Assignee: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim Yaakoby
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Patent number: 10968821Abstract: An internal combustion engine may include an engine block, a cylinder defining at least one combustion chamber, and a piston in the cylinder. The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A passageway may be formed in the piston rod to communicate gas flow between a first combustion chamber and an area external to the cylinder when the piston is in a first position, and to communicate gas flow between a second combustion chamber and an area external to the cylinder when the piston is in a second position.Type: GrantFiled: March 27, 2020Date of Patent: April 6, 2021Assignee: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim Yaakoby
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Publication number: 20200284149Abstract: An internal combustion may include a cylinder having a first combustion chamber at one end and a second combustion chamber at an opposing end, first and second cylinder heads located at an end of the first and second combustion chambers, respectively, and a double-faced piston slidably mounted within the cylinder. The piston may be configured to move in the cylinder in a first stroke from one end to another. The first stroke may include an expansion stroke portion and a non-expansion stroke portion. The non-expansion stroke portion may include a momentum stroke portion. The non-expansion stroke portion may include a scavenging phase. The engine may further include first and second piston rod portions extending from opposite faces of the piston. Passageways in the piston rod portions may be configured to communicate gases between a combustion chamber and other locations.Type: ApplicationFiled: May 27, 2020Publication date: September 10, 2020Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY
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Patent number: 10731932Abstract: A ball trap screen for use with âTâ type ball traps having a ball trap extension in which the ball trap screen includes a cone shaped inlet; an elbow, at least a portion of which includes a substantially planer solid area; a first screen section extending between the cone shaped inlet and the elbow; and a second screen section extending from the elbow into the ball trap extension; wherein at least a portion of the cone shaped inlet includes a cone solid blocking element, the first screen section includes a first solid screen blocking element and the second screen section includes a second solid screen blocking element. A method of enhancing the movement of the cleaning ball through the ball trap by blocking portions of a ball trap screen deployed within a ball trap housing so as to modify the fluid flow through the ball trap.Type: GrantFiled: August 17, 2018Date of Patent: August 4, 2020Assignee: C.Q.M LTDInventors: Zvi Livni, Omer Livni, Udi Siboni
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Publication number: 20200224585Abstract: An internal combustion engine may include an engine block, a cylinder defining at least one combustion chamber, and a piston in the cylinder. The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A passageway may be formed in the piston rod to communicate gas flow between a first combustion chamber and an area external to the cylinder when the piston is in a first position, and to communicate gas flow between a second combustion chamber and an area external to the cylinder when the piston is in a second position.Type: ApplicationFiled: March 27, 2020Publication date: July 16, 2020Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY
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Patent number: 10641166Abstract: An internal combustion engine may include an engine block, a cylinder defining at least one combustion chamber, and a piston in the cylinder. The piston may travel in a first stroke from one end to an opposite end of the cylinder, and may be sized relative to the cylinder to enable an expansion stroke portion of the first stroke while the piston travels under gas expansion pressure, and a momentum stroke portion of the first stroke for the remainder of the first stroke following the expansion stroke portion. A passageway may be formed in the piston rod to communicate gas flow between a first combustion chamber and an area external to the cylinder when the piston is in a first position, and to communicate gas flow between a second combustion chamber and an area external to the cylinder when the piston is in a second position.Type: GrantFiled: December 3, 2018Date of Patent: May 5, 2020Assignee: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim Yaakoby
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Patent number: 10596638Abstract: The present invention provides a lathe that is provided with an eccentricity adjustment mechanism that makes it possible for electrical components that are readily affected by the environment to be eliminated from the turntable; for slip rings in particular, which exhibit problems in terms of the durability of signal transmission during high-speed rotation, to be eliminated as well, and for safe and stable adjustment of workpiece eccentricity to be easily achieved. A lathe provided with an eccentricity adjustment mechanism, in which a linear motion guide unit (6) is provided in an inclined state in an engaging part of the center part of a turntable (1) and an axial-direction-movement part (5A) of a center shaft (5); and, due to the center shaft (5) being moved, the turntable (1) moves in the radial direction by the radial pressing force generated by the linear motion guide unit (6) being inclined, and the eccentricity of the workpiece (3) is adjusted.Type: GrantFiled: October 7, 2016Date of Patent: March 24, 2020Assignee: O-M LTD.Inventors: Tatsuo Shimizu, Takio Nakamura, Hirofumi Nakakubo, Akira Nishiyama
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Publication number: 20200056480Abstract: An internal combustion may include a cylinder having a first combustion chamber at one end and a second combustion chamber at an opposing end, first and second cylinder heads located at an end of the first and second combustion chambers, respectively, and a double-faced piston slidably mounted within the cylinder. The piston may be configured to move in the cylinder in a work stroke from one end to another. The work stroke may include an expansion stroke portion, a momentum stroke portion, and a compression stroke portion. The engine may further include first and second piston rod portions extending from opposite faces of the piston. Passageways in the piston rod portions may be configured to communicate gases between a combustion chamber and a location outside the cylinder.Type: ApplicationFiled: September 27, 2019Publication date: February 20, 2020Applicant: Aquarius Engines (A.M.) Ltd.Inventor: Shaul Haim YAAKOBY