Patents by Inventor Oran Levintant
Oran Levintant 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: 20230192198Abstract: A foldable vehicle may include a chassis comprising a static support a dynamic chassis frame that includes at least two substantially opposite frame parts and a folding mechanism for decreasing or increasing a distance between the at least two substantially opposite frame parts across a lateral axis of the vehicle between a folded state and an unfolded state; and a controller to control the folding mechanism.Type: ApplicationFiled: February 22, 2023Publication date: June 22, 2023Applicant: City Transformer Ltd.Inventors: Asaf Formoza, Udi Meridor, Oran Levintant, Ani Dwilanski
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Patent number: 11661117Abstract: A foldable vehicle may include a chassis comprising a static support, a dynamic chassis frame that includes at least two substantially opposite frame parts and a folding mechanism for decreasing or increasing a distance between the at least two substantially opposite frame parts across a lateral axis of the vehicle between a folded state and an unfolded state; and a controller to control the folding mechanism.Type: GrantFiled: July 8, 2021Date of Patent: May 30, 2023Assignee: City Transformer Ltd.Inventors: Asaf Formoza, Udi Meridor, Oran Levintant, Ani Dwilanski
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Publication number: 20230009112Abstract: A foldable vehicle may include a chassis comprising a static support, a dynamic chassis frame that includes at least two substantially opposite frame parts and a folding mechanism for decreasing or increasing a distance between the at least two substantially opposite frame parts across a lateral axis of the vehicle between a folded state and an unfolded state; and a controller to control the folding mechanism.Type: ApplicationFiled: July 8, 2021Publication date: January 12, 2023Applicant: City Transformer Ltd.Inventors: Asaf FORMOZA, Udi MERIDOR, Oran LEVINTANT, Ani DWILANSKI
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Patent number: 11385572Abstract: A print agent application assembly includes a print agent transfer roller to receive print agent and transfer a portion of the print agent to a photoconductive surface. The assembly may also include a print agent regulator roller to regulate a film thickness of print agent on the print agent transfer roller. The assembly may also include a mechanism to generate an oscillating force to be applied to print agent on the print agent transfer roller. A method and a print apparatus are also disclosed.Type: GrantFiled: September 21, 2017Date of Patent: July 12, 2022Assignee: HP Indigo B.V.Inventors: Shachar Berger, Alon Froom, Sagie Shanun, Oran Levintant
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Publication number: 20210364952Abstract: A print agent application assembly includes a print agent transfer roller to receive print agent and transfer a portion of the print agent to a photoconductive surface. The assembly may also include a print agent regulator roller to regulate a film thickness of print agent on the print agent transfer roller. The assembly may also include a mechanism to generate an oscillating force to be applied to print agent on the print agent transfer roller. A method and a print apparatus are also disclosed.Type: ApplicationFiled: September 21, 2017Publication date: November 25, 2021Inventors: Shachar Berger, Alon Froom, Sagie Shanun, Oran Levintant
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Patent number: 11014124Abstract: The present disclosure relates to cleaning a surface in a printing device, wherein a guiding member directs a stream of cleaning fluid towards the surface; and at least one barrier unit to confine the stream of cleaning fluid to a portion of the surface, wherein the at least one barrier unit guides air to provide at least one air curtain confining said stream of cleaning fluid to the portion of the surface.Type: GrantFiled: July 29, 2015Date of Patent: May 25, 2021Assignee: HP Indigo B.V.Inventors: Alex Feygelman, Mordechai Arenson, Oran Levintant, Roy Maman, Kai-Kong Iu, Shunit Petachia Halely, Shai Rahamim
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Patent number: 10919332Abstract: The present disclosure relates to cleaning a surface in a printing device, wherein a steam guiding member directs a steam flow towards the surface; wherein the steam flow interacts with a substance on said surface to clean a portion of the surface.Type: GrantFiled: July 29, 2015Date of Patent: February 16, 2021Assignee: HP Indigo B.V.Inventors: Alex Feygelman, Mordechai Arenson, Oran Levintant, Roy Maman, Kai-Kong Iu, Shunit Petachia Halely, Shai Rahamim
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Publication number: 20180354289Abstract: The present disclosure relates to cleaning a surface in a printing device, wherein a steam guiding member directs a steam flow towards the surface; wherein the steam flow interacts with a substance on said surface to clean a portion of the surface.Type: ApplicationFiled: July 29, 2015Publication date: December 13, 2018Applicant: HP INDIGO B.V.Inventors: Alex Feygelman, Mordechai Arenson, Oran Levintant, Roy Maman, Kai-Kong Iu, Shunit Petachia Halely, Shai Rahamim
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Publication number: 20180161821Abstract: The present disclosure relates to cleaning a surface in a printing device, wherein a guiding member directs a stream of cleaning fluid towards the surface; and at least one barrier unit to confine the stream of cleaning fluid to a portion of the surface, wherein the at least one barrier unit guides air to provide at least one air curtain confining said stream of cleaning fluid to the portion of the surface.Type: ApplicationFiled: July 29, 2015Publication date: June 14, 2018Applicant: HP Indigo B.V.Inventors: Alex FEYGELMAN, Mordechai ARENSON, Oran LEVINTANT, Roy MAMAN, Kai-Kong IU, Shunit PETACHIA HALELY, Shai RAHAMIM
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Patent number: 9244388Abstract: In an example, rollers are disclosed, wherein one of the rollers has a resilient outer layer, and one of the rollers comprises a coned portion.Type: GrantFiled: March 30, 2011Date of Patent: January 26, 2016Assignee: Hewlett-Packard Indigo B.V.Inventors: Shachar Berger, Zvika Cohen, Oran Levintant
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Publication number: 20140023400Abstract: In an example, rollers are disclosed, wherein one of the rollers has a resilient outer layer, and one of the rollers comprises a coned portion.Type: ApplicationFiled: March 30, 2011Publication date: January 23, 2014Inventors: Shachar Berger, Zvika Cohen, Oran Levintant
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Patent number: 8224210Abstract: In one embodiment, an image developer includes a developer roller rotatable along a photoconductor for presenting a layer of ink to the photoconductor and a cleaner for cleaning ink from the developer roller. The cleaner includes a first cleaning roller rotatable along the developer roller for removing ink from the developer roller and a second cleaning roller rotatable against the first cleaning roller for mechanically removing ink from the first cleaning roller. In one embodiment, the second cleaning roller deforms against the first cleaning roller such that the cross-sectional length of contact between the first and second cleaning rollers is in the range of 20% to 38% of the circumference of the first cleaning roller. In one embodiment, the second cleaning roller has a density in the range of 90 kg/m3 to 150 kg/m3.Type: GrantFiled: April 8, 2010Date of Patent: July 17, 2012Assignee: Hewlett-Packard Development Company, L.P.Inventors: Oran Levintant, Shachar Berger, Forest Patton, John W. Godden, Christian Schmid, Amir Ofir, Zvika Cohen
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Publication number: 20110249989Abstract: In one embodiment, an image developer includes a developer roller rotatable along a photoconductor for presenting a layer of ink to the photoconductor and a cleaner for cleaning ink from the developer roller. The cleaner includes a first cleaning roller rotatable along the developer roller for removing ink from the developer roller and a second cleaning roller rotatable against the first cleaning roller for mechanically removing ink from the first cleaning roller. In one embodiment, the second cleaning roller deforms against the first cleaning roller such that the cross-sectional length of contact between the first and second cleaning rollers is in the range of 20% to 38% of the circumference of the first cleaning roller. In one embodiment, the second cleaning roller has a density in the range of 90 kg/m3 to 150 kg/m3.Type: ApplicationFiled: April 8, 2010Publication date: October 13, 2011Applicant: Hewlett-Packard Development Company, L.P.Inventors: Oran Levintant, Shachar Berger, Forest Patton, John W. Godden, Christian Schmid, Amir Ofir, Zvika Cohen