Patents by Inventor Jürgen Zinn
Jürgen Zinn 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: 20240043221Abstract: A fastening screw (2) comprising a threaded shank (21) having an external thread, a screw head (23), characterized in that a truncated circular cone section (22) is provided axially between the screw head (23) and the threaded shank (21).Type: ApplicationFiled: December 10, 2021Publication date: February 8, 2024Inventors: Erwin Mans, Jürgen Zinn, Stephan Kronholz, Kai Lubomierski
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Publication number: 20240010447Abstract: The invention relates to a conveyor device (1), designed: to receive an item to be conveyed (F2), more particularly a meat item, at a receiving region (A1) from an upstream feed device (110); to transfer the item to be conveyed (F2) at a transfer region (A3); to hand over the item to be conveyed (F2) in a handover region (A2) from the receiving region (A1) to the transfer region (A3), wherein the conveyor device (1) comprises a plurality of discrete transport units (21), wherein the transport units (21) are more particularly arranged in circulation, characterized in that the transport units (21) are designed: to receive the item to be conveyed (F2) at the receiving region (A1), to be handed over between the receiving region (A1) and the transfer region (A3), and to hand over the item to be conveyed (F2) at the transfer region (A3).Type: ApplicationFiled: December 10, 2021Publication date: January 11, 2024Inventors: Stefan Hamacher, Stephan Kronholz, Kai Lubomierski, Jan Oberländer, Thomas Rydlewski, Jürgen Zinn, Klaus Baltes, Erwin Mans, Muammer Genc
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Patent number: 8465066Abstract: The invention relates to a swivel bearing for a pressing mechanism of a closing device. In order to create a swivel bearing that is easy to mount and inexpensive to produce, the pivotable unit is connected to the base plate by a journal located on the pivotable unit.Type: GrantFiled: October 5, 2007Date of Patent: June 18, 2013Assignee: Steinbach & Vollmann GmbH & Co. KGInventor: Jürgen Zinn
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Patent number: 8381357Abstract: A door hinge, in particular an edge hinge, which has door-mounted support and a support mounted on a door frame, both of which are designed such that they can be swiveled relative to each other around a common rotational axis. To suggest a new type of door hinge, in particular an edge hinge which allows a simplified handling, the invention suggests a door hinge, in particular en edge hinge, with a door support to be arranged on a door and a frame support to be arranged on a door frame, both of which are designed to be arranged around a common rotational axis such that they can be swiveled relative to each other, wherein the door support and the frame support are designed to be of equal construction and equally usable for left and right doors.Type: GrantFiled: October 31, 2007Date of Patent: February 26, 2013Assignee: Steinbach & Vollmann GmbH & Co. KGInventor: Jürgen Zinn
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Patent number: 8226132Abstract: The present invention relates to an opening means (1) for a closing unit (14), having a bearing (2) which can be fastened on a closing unit (14), and having two pivotable lever arm parts (3, 4), of which one circle sector-like pivoting plane is perpendicular, and a further pivoting plane is essentially parallel to the plane of the closing unit (14), wherein one lever arm part is a force arm (4) and one lever arm part is a load arm (3), characterized in that when the force arm (4) is pivoted in its circle sector-like plane which is perpendicular to the plane of the closing unit (14), the load arm (3) is simultaneously pivoted via a coupling, in the opposite direction to the force arm (4), in its circle sector-like plane perpendicular to the plane of the closing unit (14).Type: GrantFiled: October 5, 2007Date of Patent: July 24, 2012Assignee: Steinbach & Vollmann GmbHInventor: Jürgen Zinn
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Publication number: 20100293747Abstract: The invention relates to a door hinge, in particular an edge hinge, which has door-mounted support and a support mounted on a door frame, both of which are designed such that they can be swiveled relative to each other around a common rotational axis. To suggest a new type of door hinge, in particular an edge hinge which allows a simplified assembly or disassembly and which also makes possible a simplified handling, the invention suggests a door hinge, in particular an edge hinge, with a door support (3) to be arranged on a door and a frame support (2) to be arranged on a door frame, both of which are designed t be arranged around a common rotational axis (4) such that they can be swiveled relative to each other, wherein the door support (3) and the frame support (4) are designed to be of equal construction and equally usable for left and right doors.Type: ApplicationFiled: October 31, 2007Publication date: November 25, 2010Applicant: STEINBACH & VOLLMANN GmbH & Co. KGInventor: Jürgen Zinn
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Publication number: 20100239200Abstract: The invention relates to a swivel bearing (1) for a pressing mechanism of a closing device (5). In order to create a swivel bearing (1) that is easy to mount and inexpensive to produce, the pivotable unit (6) is connected to the base plate (3) by means of a journal (21) located on the pivotable unit (6).Type: ApplicationFiled: October 5, 2007Publication date: September 23, 2010Applicant: STEINBACH & VOLLMANN Gmbh & Co. KGInventor: Jürgen Zinn
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Publication number: 20100175440Abstract: The invention relates to a lockable pin-type lock (1) for sliding doors, with a cylindrical housing (3) which can be fastened in the door leaf, and with a two-part locking pin (2) which can be displaced in the axial direction in the housing (3). In order to provide a lockable pin-type lock for sliding doors, which both permits a temperature-independent handling of the pin-type lock and also is simple to operate, it is proposed by the invention that the locking pin is formed from two parts, wherein the two parts of the locking pin can be displaced relative to each other in order to form an intermediate space.Type: ApplicationFiled: August 16, 2007Publication date: July 15, 2010Applicant: STEINBACH & VOLLMANN GmbH & Co. KGInventor: Jürgen Zinn
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Publication number: 20090320376Abstract: The present invention relates to an opening means (1) for a closing unit (14), having a bearing (2) which can be fastened on a closing unit (14), and having two pivotable lever arm parts (3, 4), of which one circle sector-like pivoting plane is perpendicular, and a further pivoting plane is essentially parallel to the plane of the closing unit (14), wherein one lever arm part is a force arm (4) and one lever arm part is a load arm (3), characterized in that when the force arm (4) is pivoted in its circle sector-like plane which is perpendicular to the plane of the closing unit (14), the load arm (3) is simultaneously pivoted via a coupling, in the opposite direction to the force arm (4), in its circle sector-like plane perpendicular to the plane of the closing unit (14).Type: ApplicationFiled: October 5, 2007Publication date: December 31, 2009Applicant: Steinbach &Vollmann GmbH & Co. KGInventor: Jürgen Zinn