Patents by Inventor Zohar Goldenstein

Zohar Goldenstein 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).

  • Patent number: 11912022
    Abstract: A digital printing system (10) includes a flexible intermediate transfer member (ITM) (44) and a dancer assembly (100). The ITM (44) is configured to receive ink droplets from an ink supply system to form an image thereon, and to transfer the image to a target substrate (50). The dancer assembly (100) includes a fluid chamber (103) and a rotatable element (111) fitted in the fluid chamber (103), the fluid chamber (103) includes an inlet (107) configured to receive pressurized fluid (130) into the fluid chamber (103), and the pressurized fluid (130) causes the rotatable element (111) to move relative to the fluid chamber (103) and to apply tension to the ITM (44) while being rotated by the ITM (44).
    Type: Grant
    Filed: August 16, 2020
    Date of Patent: February 27, 2024
    Assignee: LANDA CORPORATION LTD.
    Inventors: Benzion Landa, Shay Geron, Zohar Goldenstein
  • Publication number: 20240042818
    Abstract: A dual-axle vehicle corner assembly which may include a sub-frame, a first arm connected to the sub-frame and rotatable with respect to the sub-frame about a first arm axis, the first arm having a first axle axis about which a first wheel rotates when connected to the first arm, a second arm connected to the sub-frame and rotatable with respect to the sub-frame about a second arm axis, the second arm having a second axle axis about which a second wheel rotates when connected to the second arm, and a suspension system comprising a piston assembly interconnecting the first arm and the second arm, the piston assembly is to controllably increase and decrease a length of the piston assembly to control a distance between the first axle axis and the second axle axis.
    Type: Application
    Filed: October 19, 2023
    Publication date: February 8, 2024
    Applicant: REE AUTOMOTIVE LTD
    Inventors: Ahishay SARDES, Ran DEKEL, Zohar GOLDENSTEIN, Ran MEIR, Ido GURY
  • Patent number: 11891138
    Abstract: Vehicle corner modules (VCMs) connectable to a VCM-connection interface of a reference-frame of a vehicle platform, for regulating motion of a vehicle. When a wheel is mounted on a wheel-hub assembly of the VCM, a vehicle-connection interface of the VCM is disposed within a cylindrical footprint of the wheel. At least one of the at least one subsystem of the VCM is accommodated between the wheel-hub assembly and the vehicle-connection interface. Vehicle platforms are connectable to the VCMs. The connection of the vehicle platform to the VCM may include connection of subsystems of the VCM to electronic or flow subsystems mounted on the vehicle platform by connection of two portions of a multi-interface connection-element.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: February 6, 2024
    Assignee: REE AUTOMOTIVE LTD
    Inventors: Ahishay Sardes, Zohar Goldenstein, Amit Aknin, Eylon Avigur, Gal Zohar, Michael Oisgeld, Tomer Schindler, Ran Dekel, Tomer Segev, Eran Starik
  • Patent number: 11884063
    Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
    Type: Grant
    Filed: March 4, 2023
    Date of Patent: January 30, 2024
    Assignee: LANDA CORPORATION LTD.
    Inventors: Helena Chechik, Shoham Livaderu, Matan Bar-On, Zohar Goldenstein
  • Publication number: 20230400021
    Abstract: A hydraulic pump may include: a screw including: an internal tubular cavity, and an internal port in fluid communication with the internal tubular cavity; a nut surrounding a longitudinal portion of the screw; and a cylindrical tube fitting within the internal tubular cavity of the screw, the cylindrical tube having a hollow channel that is in fluid communication with the internal tubular cavity of the screw.
    Type: Application
    Filed: July 26, 2023
    Publication date: December 14, 2023
    Applicant: REE AUTOMOTIVE LTD
    Inventors: Tomer LIPPMANN, Tomer SCHINDLER, Zohar GOLDENSTEIN
  • Publication number: 20230382142
    Abstract: A printing system comprises an intermediate transfer member, an image-forming station comprising a print bar disposed over a surface of the ITM, a conveyer for driving rotation of the ITM, a detection system configured to detect foreign matter transported at a detection location upstream of the image-forming station, and a response system operatively coupled to the detection system to respond to the detection of foreign matter by performing at least one collision-prevention action to prevent a potential collision between foreign matter and the print bar.
    Type: Application
    Filed: May 30, 2023
    Publication date: November 30, 2023
    Inventors: Aharon SHMAISER, Ido NATIV, Matan BAR-ON, Zohar GOLDENSTEIN
  • Publication number: 20230311478
    Abstract: Some embodiments relate to printing system is described that has an intermediate transfer member (ITM) in the form of a seamed endless belt for transporting an ink image from an image forming station, at which an ink image is deposited on ITM, to an impression station, where the ink image is transferred onto a printing substrate. Two drive members are provided for movement in synchronism with one another. Rotation of the drive members during installation of a new ITM serves to thread the strip through the printing system by pulling the strip from its leading end. Alternatively or additionally, indirect printing system comprising the ITM and an image forming station at which droplets of ink are applied to the ITM to form ink images thereon is disclosed. One or more blowing mechanisms (e.g. associated with the image forming station) are disclosed herein.
    Type: Application
    Filed: April 20, 2023
    Publication date: October 5, 2023
    Inventors: AHARON SHMAISER, SAGI MOSKOVICH, Zohar GOLDENSTEIN, MATAN BAR-ON, YIFTACH KATZIR, HAGGAI KARLINSKI, ALON SIMAN-TOV, YEHOSHUA SHEINMAN, DANIEL ALKHANATI, ELAD PUR BUCHRAY
  • Publication number: 20230278328
    Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
    Type: Application
    Filed: March 4, 2023
    Publication date: September 7, 2023
    Inventors: Helena CHECHIK, Shoham LIVADERU, Matan BAR-ON, Zohar GOLDENSTEIN
  • Patent number: 11731444
    Abstract: A printing system comprises an intermediate transfer member, an image-forming station comprising a print bar disposed over a surface of the ITM, a conveyer for driving rotation of the ITM, a detection system configured to detect foreign matter transported at a detection location upstream of the image-forming station, and a response system operatively coupled to the detection system to respond to the detection of foreign matter by performing at least one collision-prevention action to prevent a potential collision between foreign matter and the print bar.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: August 22, 2023
    Assignee: LANDA CORPORATION LTD.
    Inventors: Aharon Shmaiser, Ido Nativ, Matan Bar-On, Zohar Goldenstein
  • Patent number: 11701935
    Abstract: A vehicle corner system for a dual-axle wheels assembly may include: a sub-frame; a first wheel interface having a first spinning axis about which a first wheel spins when connected to the first wheel interface; a first suspension linkage connected to and being transverse to the first wheel interface and to the sub-frame; a second wheel interface having a second spinning axis about which a second wheel spins when connected to the second wheel interface; a second suspension linkage connected to and being transverse to the second wheel interface and to the sub-frame; and a motion restrainer comprising a spring interconnecting the first suspension linkage and the second suspension linkage.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: July 18, 2023
    Assignee: REE AUTOMOTIVE LTD
    Inventors: Ran Dekel, Ahishay Sardes, Gil Hacohen, Zohar Goldenstein, Amit Aknin, Gal Zohar, Ran Meir, Ido Gury, Eylon Avigur
  • Patent number: 11685208
    Abstract: A dual-axle vehicle corner assembly which may include a sub-frame, a first arm connected to the sub-frame and rotatable with respect to the sub-frame about a first arm axis, the first arm having a first axle axis about which a first wheel rotates when connected to the first arm, a second arm connected to the sub-frame and rotatable with respect to the sub-frame about a second arm axis, the second arm having a second axle axis about which a second wheel rotates when connected to the second arm, and a suspension system comprising a piston assembly interconnecting the first arm and the second arm, the piston assembly is to controllably increase and decrease a length of the piston assembly to control a distance between the first axle axis and the second axle axis.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: June 27, 2023
    Assignee: REE AUTOMOTIVE LTD
    Inventors: Ahishay Sardes, Ran Dekel, Zohar Goldenstein, Ran Meir, Ido Gury
  • Patent number: 11623440
    Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: April 11, 2023
    Assignee: LANDA CORPORATION LTD.
    Inventors: Helena Chechik, Shoham Livaderu, Matan Bar-On, Zohar Goldenstein
  • Publication number: 20230075975
    Abstract: A vehicle corner system for a dual-axle wheels assembly may include: a sub-frame; a first wheel interface having a first spinning axis about which a first wheel spins when connected to the first wheel interface; a first suspension linkage connected to and being transverse to the first wheel interface and to the sub-frame; a second wheel interface having a second spinning axis about which a second wheel spins when connected to the second wheel interface; a second suspension linkage connected to and being transverse to the second wheel interface and to the sub-frame; and a motion restrainer comprising a spring interconnecting the first suspension linkage and the second suspension linkage.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 9, 2023
    Applicant: REE AUTOMOTIVE LTD.
    Inventors: Ran DEKEL, Ahishay SARDES, Gil HACOHEN, Zohar GOLDENSTEIN, Amit AKNIN, Gal ZOHAR, Ran MEIR, Ido GURY, Eylon AVIGUR
  • Publication number: 20230037444
    Abstract: A dual-axle vehicle corner assembly which may include a sub-frame, a first arm connected to the sub-frame and rotatable with respect to the sub-frame about a first arm axis, the first arm having a first axle axis about which a first wheel rotates when connected to the first arm, a second arm connected to the sub-frame and rotatable with respect to the sub-frame about a second arm axis, the second arm having a second axle axis about which a second wheel rotates when connected to the second arm, and a suspension system comprising a piston assembly interconnecting the first arm and the second arm, the piston assembly is to controllably increase and decrease a length of the piston assembly to control a distance between the first axle axis and the second axle axis.
    Type: Application
    Filed: October 25, 2022
    Publication date: February 9, 2023
    Applicant: Ree Automotive Ltd
    Inventors: Ahishay Sardes, Ran Dekel, Zohar Goldenstein, Ran Meir, Ido Gury
  • Publication number: 20230016492
    Abstract: A method of printing includes, applying to an intermediate transfer member (ITM) (44), one or more fluids that include at least a printing fluid for forming an image on the ITM (44). At least part of the image is transferred from the ITM (44) to a target substrate (50). Residues of the one or more fluids that were not transferred to the target substrate (50) and remained on the ITM (44), are transferred from the ITM (44) to one or more rotatable elements (112), and the residues are removed from the one or more rotatable elements (112).
    Type: Application
    Filed: December 9, 2020
    Publication date: January 19, 2023
    Inventors: Benzion Landa, Zohar Goldenstein, Tomer Schindler, Ronen Lalezar
  • Publication number: 20220281219
    Abstract: A digital printing system (10) includes a flexible intermediate transfer member (ITM) (44) and a dancer assembly (100). The ITM (44) is configured to receive ink droplets from an ink supply system to form an image thereon, and to transfer the image to a target substrate (50). The dancer assembly (100) includes a fluid chamber (103) and a rotatable element (111) fitted in the fluid chamber (103), the fluid chamber (103) includes an inlet (107) configured to receive pressurized fluid (130) into the fluid chamber (103), and the pressurized fluid (130) causes the rotatable element (111) to move relative to the fluid chamber (103) and to apply tension to the ITM (44) while being rotated by the ITM (44).
    Type: Application
    Filed: August 16, 2020
    Publication date: September 8, 2022
    Inventors: Benzion Landa, Shay Geron, Zohar Goldenstein
  • Publication number: 20220274394
    Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
    Type: Application
    Filed: March 15, 2022
    Publication date: September 1, 2022
    Inventors: Helena CHECHIK, Shoham LIVADERU, Matan BAR-ON, Zohar GOLDENSTEIN
  • Publication number: 20220258508
    Abstract: A printing system comprises an intermediate transfer member, an image-forming station comprising a print bar disposed over a surface of the ITM, a conveyer for driving rotation of the ITM, a detection system configured to detect foreign matter transported at a detection location upstream of the image-forming station, and a response system operatively coupled to the detection system to respond to the detection of foreign matter by performing at least one collision-prevention action to prevent a potential collision between foreign matter and the print bar.
    Type: Application
    Filed: March 8, 2022
    Publication date: August 18, 2022
    Inventors: Aharon SHMAISER, Ido NATIV, Matan BAR-ON, Zohar GOLDENSTEIN
  • Patent number: 11318734
    Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: May 3, 2022
    Assignee: LANDA CORPORATION LTD.
    Inventors: Helena Chechik, Shoham Livaderu, Matan Bar-On, Zohar Goldenstein
  • Publication number: 20220111633
    Abstract: Some embodiments relate to printing system is described that has an intermediate transfer member (ITM) in the form of a seamed endless belt for transporting an ink image from an image forming station, at which an ink image is deposited on ITM, to an impression station, where the ink image is transferred onto a printing substrate. Two drive members are provided for movement in synchronism with one another. Rotation of the drive members during installation of a new ITM serves to thread the strip through the printing system by pulling the strip from its leading end. Alternatively or additionally, indirect printing system comprising the ITM and an image forming station at which droplets of ink are applied to the ITM to form ink images thereon is disclosed. One or more blowing mechanisms (e.g. associated with the image forming station) are disclosed herein.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 14, 2022
    Inventors: AHARON SHMAISER, SAGI MOSKOVICH, Zohar GOLDENSTEIN, MATAN BAR-ON, YIFTACH KATZIR, HAGGAI KARLINSKI, ALON SIMAN-TOV, YEHOSHUA SHEINMAN, DANIEL ALKHANATI, ELAD PUR BUCHRAY