Patents by Inventor Gunter Clute
Gunter Clute 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: 11904799Abstract: A seat-belt retractor having a seat-belt spool and a drive device, both the seat-belt spool and the drive device being modular sub-assemblies and designed as a seat-belt spool module and a drive device module, and said seat-belt spool module and drive device module being interconnectable in different orientations relative to one another via a structural interface.Type: GrantFiled: May 6, 2020Date of Patent: February 20, 2024Assignee: AUTOLIV DEVELOPMENT ABInventor: Günter Clute
-
Patent number: 11794688Abstract: A vehicle sensitive retractor control system having reduced sensitivity to Z-axis acceleration experienced during normal driving. The retractor control system incorporates a rolling mass and a locking lever which, in a resting position, are arranged such that the locking lever does not engage a ratchet wheel of a seat belt retractor spool. In response to accelerations in the horizontal plane, the rolling ball mass becomes unseated from its resting position and allows the locking lever to rotate due to the position of its center of gravity relative to its pivot point allowing it to pivot and lock the retractor. In response to Z-axis acceleration, the rolling mass is prevented from contacting the locking lever by a mass restrictor.Type: GrantFiled: September 14, 2021Date of Patent: October 24, 2023Assignee: AUTOLIV ASP, INC.Inventors: Jon E. Burrow, Matthew R. Schimento, Gunter Clute, Bryan Vanwambeke, Timothy P. Sherrow, Jr.
-
Publication number: 20230083728Abstract: A vehicle sensitive retractor control system having reduced sensitivity to Z-axis acceleration experienced during normal driving. The retractor control system incorporates a rolling mass and a locking lever which, in a resting position, are arranged such that the locking lever does not engage a ratchet wheel of a seat belt retractor spool. In response to accelerations in the horizontal plane, the rolling ball mass becomes unseated from its resting position and allows the locking lever to rotate due to the position of its center of gravity relative to its pivot point allowing it to pivot and lock the retractor. In response to Z-axis acceleration, the rolling mass is prevented from contacting the locking lever by a mass restrictor.Type: ApplicationFiled: September 14, 2021Publication date: March 16, 2023Applicant: AUTOLIV ASP, INC.Inventors: JON E. BURROW, MATTHEW R. SCHIMENTO, GUNTER CLUTE, BRYAN VANWAMBEKE, TIMOTHY P. SHERROW, JR.
-
Patent number: 11577687Abstract: A belt retractor (40) having a belt reel (14), a seat belt (12) which can be wound thereon to form a belt reel, and at least one first assembly, the first assembly being arranged coaxially with the axis of rotation of the belt reel (14) and in series with the belt reel (14). The belt retractor is especially adapted for mounting inside the frame member of a motor vehicle seat.Type: GrantFiled: June 24, 2021Date of Patent: February 14, 2023Assignee: AUTOLIV DEVELOPMENT ABInventors: Ronald Jabusch, Günter Clute
-
Publication number: 20220281408Abstract: A seat-belt retractor having a seat-belt spool and a drive device, both the seat-belt spool and the drive device being modular sub-assemblies and designed as a seat-belt spool module and a drive device module, and said seat-belt spool module and drive device module being interconnectable in different orientations relative to one another via a structural interface.Type: ApplicationFiled: May 6, 2020Publication date: September 8, 2022Inventor: Günter CLUTE
-
Publication number: 20210387593Abstract: A belt retractor (40) having a belt reel (14), a seat belt (12) which can be wound thereon to form a belt reel, and at least one first assembly, the first assembly being arranged coaxially with the axis of rotation of the belt reel (14) and in series with the belt reel (14). The belt retractor is especially adapted for mounting inside the frame member of a motor vehicle seat.Type: ApplicationFiled: June 24, 2021Publication date: December 16, 2021Applicant: AUTOLIV DEVELOPMENT ABInventors: RONALD JABUSCH, GÜNTER CLUTE
-
Patent number: 10882490Abstract: A control method for an electric seatbelt retractor and an electric seatbelt retractor including a spindle (2) and a seatbelt (3) wound thereon, and an electric motor (4) driving the spindle (2) via a rotor (3) in pull-in or in pull-out direction when activated, and a sensor device (10) detecting the movement of the spindle (2), wherein a spring (11) is provided, which is arranged between the spindle (2) and the rotor (3) enabling a relative movement of the spindle (2) to the rotor (3) or to a retractor-fixed part, wherein the electric motor (4) is controlled by a signal of the sensor device (10) generated by the relative movement of the spindle (2) to the rotor (3) or a retractor-fixed part with torsional tensioning or expanding the spring (11).Type: GrantFiled: January 16, 2017Date of Patent: January 5, 2021Assignee: AUTOLIV DEVELOPMENT ABInventors: Saravana Shanmugam, Abhijeet Atwadkar, Vijay Shetty, Thouseef Aqeeb, Andreas Lucht, Geert Helge Wittenberg, Carstensen Holger, Patrick Süllau, Günter Clute
-
Patent number: 10870410Abstract: The invention refers to a load-bearing structural part (2) of a seat structure of a vehicle seat, which has a cavity (21), in which a belt retractor (40) is arranged.Type: GrantFiled: October 29, 2018Date of Patent: December 22, 2020Assignee: AUTOLIV DEVELOPMENT ABInventors: Ronald Jabusch, Gunter Clute
-
Publication number: 20200047711Abstract: A belt retractor (40) having a belt reel (14), a seat belt (12) which can be wound thereon to form a belt reel, and at least one first assembly, the first assembly being arranged coaxially with the axis of rotation of the belt reel (14) and in series with the belt reel (14). The belt retractor is especially adapted for mounting inside the frame member of a motor vehicle seat.Type: ApplicationFiled: October 29, 2018Publication date: February 13, 2020Applicant: AUTOLIV DEVELOPMENT ABInventors: RONALD JABUSCH, GUNTER CLUTE
-
Publication number: 20200047710Abstract: The invention refers to a load-bearing structural part (2) of a seat structure of a vehicle seat, which has a cavity (21), in which a belt retractor (40) is arranged.Type: ApplicationFiled: October 29, 2018Publication date: February 13, 2020Applicant: AUTOLIV DEVELOPMENT ABInventors: RONALD JABUSCH, GUNTER CLUTE
-
Publication number: 20190092277Abstract: A control method for an electric seatbelt retractor and an electric seatbelt retractor including a spindle (2) and a seatbelt (3) wound thereon, and an electric motor (4) driving the spindle (2) via a rotor (3) in pull-in or in pull-out direction when activated, and a sensor device (10) detecting the movement of the spindle (2), wherein a spring (11) is provided, which is arranged between the spindle (2) and the rotor (3) enabling a relative movement of the spindle (2) to the rotor (3) or to a retractor-fixed part, wherein the electric motor (4) is controlled by a signal of the sensor device (10) generated by the relative movement of the spindle (2) to the rotor (3) or a retractor-fixed part with torsional tensioning or expanding the spring (11).Type: ApplicationFiled: January 16, 2017Publication date: March 28, 2019Applicant: AUTOLIV DEVELOPMENT ABInventors: Saravana Shanmugam, Abhijeet Atwadkar, Vijay Shetty, Thouseef Aqeeb, Andreas Lucht, Geert Helge Wittenberg, Carstensen Holger, Patrick Süllau, Günter Clute
-
Patent number: 10179564Abstract: A belt retractor including a self-orienting vehicle-acceleration-sensitive sensor device (18) including a belt shaft, and a first blocking device blocking the belt shaft in the belt extraction direction, which is controllable by the sensor device (18). The sensor device (18) includes a sensor housing (1) pivotable about a pivot axis (S), which is fixable with respect to the frame using a second blocking device (17). A contact surface (5) for an inertial mass is provided in the sensor housing (1).Type: GrantFiled: October 13, 2014Date of Patent: January 15, 2019Assignee: AUTOLIV DEVELOPMENT ABInventors: Milos Cekic, Günter Clute
-
Patent number: 10053051Abstract: A seat belt retractor includes a belt shaft pivot-mounted in a retractor frame, wherein the belt shaft shows an at least two-part design with a first and a second part. A load limiting device includes at least two parts, which can be moved relative to each other and have teeth, with which they alternately engage and disengage. Each of the parts of the load limiting device is allocated to a different part of the belt shaft. A tensioning device is located on the second part of the belt shaft and, upon activation, abruptly drives the belt shaft in the winding direction. One of the parts of the load limiting device, via a transmission device, is connected in a rotationally-fixed manner to the second part of the belt shaft through the first part, which is a hollow shaft.Type: GrantFiled: February 5, 2015Date of Patent: August 21, 2018Assignee: AUTOLIV DEVELOPMENT ABInventors: Günter Clute, Hiroki Matsuoka
-
Publication number: 20170182973Abstract: A seat belt retractor includes a belt shaft pivot-mounted in a retractor frame, wherein the belt shaft shows an at least two-part design with a first and a second part. A load limiting device includes at least two parts, which can be moved relative to each other and have teeth, with which they alternately engage and disengage. Each of the parts of the load limiting device is allocated to a different part of the belt shaft. A tensioning device is located on the second part of the belt shaft and, upon activation, abruptly drives the belt shaft in the winding direction. One of the parts of the load limiting device, via a transmission device, is connected in a rotationally-fixed manner to the second part of the belt shaft through the first part, which is a hollow shaft.Type: ApplicationFiled: February 5, 2015Publication date: June 29, 2017Inventors: Günter Clute, Hiroki Matsuoka
-
Publication number: 20160229374Abstract: A belt retractor including a self-orienting vehicle-acceleration-sensitive sensor device (18) including a belt shaft, and a first blocking device blocking the belt shaft in the belt extraction direction, which is controllable by the sensor device (18). The sensor device (18) includes a sensor housing (1) pivotable about a pivot axis (S), which is fixable with respect to the frame using a second blocking device (17). A contact surface (5) for an inertial mass is provided in the sensor housing (1).Type: ApplicationFiled: October 13, 2014Publication date: August 11, 2016Inventors: Milos Cekic, Günter Clute
-
Patent number: 9346434Abstract: A seat belt retractor (1) with a vehicle-sensitive, inertia sensor (4), and a blocking device to block belt extraction movement of a belt shaft (3) controllable by an inertia sensor (4). The inertia sensor (4) has a sensor housing (5) with a gearing (7) mounted to swivel, blocking element (10) coupled on the belt shaft (3), engages in the gearing (7) in a first position to fix the sensor housing (5) and swivels during a belt retraction movement from a first position into a second position where it does not engage in the gearing (7). A guide is provided in the form of a longitudinal recess (12) with a variable width. The blocking element (10) engages with a protrusion (14) in the recess (12) and during the rotation of the belt shaft (3) to cause relative movement in the longitudinal direction of the recess (12).Type: GrantFiled: March 14, 2012Date of Patent: May 24, 2016Assignee: AUTOLIV DEVELOPMENT ABInventors: Günter Clute, Milos Cekic
-
Patent number: 9248803Abstract: A seat belt retractor with a switchable load limiting device for a safety belt of a motor vehicle with a belt shaft and a locking device which upon actuation locks the belt shaft in the belt extraction direction. The load limiting device is located in the force flow between the belt shaft and the locking device between the load limiting levels. A switching device is used for switching the load limiting device. The switching device includes a gas generator for releasing a gas flow into a pressure chamber and an expandable hollow pot which can be driven by the gas flow. The expandable hollow pot is attached to the gas generator in a gas-proof manner and forms the pressure chamber.Type: GrantFiled: November 12, 2011Date of Patent: February 2, 2016Assignee: AUTOLIV DEVELOPMENT ABInventors: Günter Clute, Adrian Bud, Per Axblom, Lena Sandelius
-
Publication number: 20140042257Abstract: A seat belt retractor (1) with a vehicle-sensitive, inertia sensor (4), and a blocking device to block belt extraction movement of a belt shaft (3) controllable by an inertia sensor (4). The inertia sensor (4) has a sensor housing (5) with a gearing (7) mounted to swivel, blocking element (10) coupled on the belt shaft (3), engages in the gearing (7) in a first position (I) to fix the sensor housing (5) and swivels during a belt retraction movement from a first position (I) into a second position (II) where it does not engage in the gearing (7). A guide is provided in the form of a longitudinal recess (12) with a variable width (B). The blocking element (10) engages with a protrusion (14) in the recess (12) and during the rotation of the belt shaft (3) to cause relative movement in the longitudinal direction of the recess (12).Type: ApplicationFiled: March 14, 2012Publication date: February 13, 2014Applicant: Autoliv Development ABInventors: Günter Clute, Milos Cekic
-
Patent number: 8584980Abstract: A seat belt retractor with a load limiting device and a tensioning device includes a two-part belt shaft with a first part (1), upon which the belt can be wound, and a second part (5), which can be locked in a vehicle-fixed manner in a frame (8) of the seat belt retractor. A tensioner drive wheel (6) for driving the seat belt retractor in the winding direction is located between the first (1) and the second part (5) of the belt shaft on a hollow cylindrical appendix (5a) of the second part (5) of the belt shaft, and the load limiting device (3) extends into the ring cylindrical appendix (5a) of the second part (5).Type: GrantFiled: November 18, 2009Date of Patent: November 19, 2013Assignee: Autoliv Development ABInventors: Günter Clute, Jon Burrow
-
Publication number: 20130277483Abstract: A seat belt retractor with a switchable load limiting device for a safety belt of a motor vehicle with a belt shaft and a locking device which upon actuation locks the belt shaft in the belt extraction direction. The load limiting device is located in the force flow between the belt shaft and the locking device between the load limiting levels. A switching device is used for switching the load limiting device. The switching device includes a gas generator for releasing a gas flow into a pressure chamber and an expandable hollow pot which can be driven by the gas flow. The expandable hollow pot is attached to the gas generator in a gas-proof manner and forms the pressure chamber.Type: ApplicationFiled: November 12, 2011Publication date: October 24, 2013Applicant: Autoliv Development ABInventors: Günter Clute, Adrian Bud, Per Axblom, Lena Sandelius