Patents by Inventor Jan Dietrich
Jan Dietrich 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: 20220177725Abstract: The present application relates to a solvent-free matt polyurea coating which is obtained by carrying out a reaction through reacting at least following components: a) a polyisocyanate prepolymer; b) a polyether amine; c) a main chain extender, wherein the coating further comprises ground carbon fibers as a matting agent. The carbon fibers have an average fiber length greater than or equal to 50 ?m and less than or equal to 150 ?m, a weight fraction greater than or equal to 4.5% and less than or equal to 25%. The present application also relates to a kit of parts for producing a solvent-free matt polyurea coating.Type: ApplicationFiled: February 23, 2022Publication date: June 9, 2022Inventors: Jan Dietrich, Tiantian Chi, Wusong Li, Ping Li, Rui Huang
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Publication number: 20210324206Abstract: The present invention concerns a composition for a surface coating (10), in particular for aquatic applications, characterized in that the composition (12) has a polymer structure which is composed of at least three units, a first unit comprising a dendrimer structure based on a polyamidoamine, a second unit (14) comprising an epoxy resin, and a third unit (16) comprising an amine-reactive polysiloxane, the polymer structure being arranged such that the first unit is formed as a central unit to which the second unit (14) and the third unit (16) are each covalently bondedType: ApplicationFiled: June 7, 2019Publication date: October 21, 2021Applicant: SHENZHEN YUANJINGANG NEW MATERIALS CO., LTD.Inventors: Jan DIETRICH, Wolfgang BREMSER, Wu-Song LI, Christian-Cedric KLUTE
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Patent number: 8397340Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: GrantFiled: June 13, 2012Date of Patent: March 19, 2013Assignee: Robert Bosch GmbHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich
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Publication number: 20120246861Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: ApplicationFiled: June 13, 2012Publication date: October 4, 2012Applicant: ROBERT BOSCH GMBHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich
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Patent number: 8205290Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: GrantFiled: March 24, 2011Date of Patent: June 26, 2012Assignee: Robert Bosch GmbHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich
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Patent number: 8156605Abstract: The invention relates to a drive device (10), especially for a window wiping device, comprising at least one shaft (13). Until now, only stop mechanisms which are very complicated in terms of production are known, with which a wiper arm can be blocked in the idle position thereof. In order to reduce this complexity, the inventive drive device comprises a strip and/or a cord which can be wound around the at least one shaft (13) with a defined tension.Type: GrantFiled: November 8, 2006Date of Patent: April 17, 2012Assignee: Robert Bosch GmbHInventors: Jan Dietrich, Achim Hawighorst
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Publication number: 20110197385Abstract: In order to reduce the extent of assembly, the invention proposes a wiper system (1) having a wiper drive (3) for driving a wiper linkage (10, 11, 12), wherein the wiper system (1) is connected to the vehicle at three positions, wherein two positions are provided at both wiper bearings (20, 21) for the wiper linkage (10, 11, 12). According to the invention, a plug-in connection (25, 30) is provided on the wiper drive (3) for connecting the wiper system (1) to the vehicle at the third position such that an elongated plug-in element (25), protruding laterally from the wiper drive (3), is provided for supporting forces and torques toward the vehicle coming from the wiper system (1), which engages into a correspondingly configured plug receptacle (30) at the end that is held on the vehicle for the torque-supporting removable connection.Type: ApplicationFiled: July 3, 2008Publication date: August 18, 2011Applicant: ROBERT BOSCH GMBHInventors: Guenter Bauer, Andreas Benner, Martin Steinmetz, Jan Dietrich, Achim Kraus
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Publication number: 20110167584Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: ApplicationFiled: March 24, 2011Publication date: July 14, 2011Applicant: ROBERT BOSCH GMBHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich
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Patent number: 7941892Abstract: Windshield wiper device for a motor vehicle with at least one molded tube (10) to accommodate a drive shaft to drive at least one wiper arm, wherein the at least one molded tube (10) can be attached to a holding element (11) that can be connected to the body, and to a stub (12) accommodating a mounting plate tube, and connecting bridges (14, 15) are provided to attach the at least one molded tube (10) to the holding element (11) and/or to the stub (12).Type: GrantFiled: April 27, 2004Date of Patent: May 17, 2011Assignee: Robert Bosch GmbHInventors: Achim Kraus, Jan Dietrich
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Patent number: 7930796Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: GrantFiled: September 23, 2010Date of Patent: April 26, 2011Assignee: Robert Bosch GmbHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich
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Publication number: 20110005022Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: ApplicationFiled: September 23, 2010Publication date: January 13, 2011Applicant: ROBERT BOSCH GMBHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich
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Publication number: 20100314390Abstract: A closure for use with a pressurised container and configured to produce an opening sound is provided. The closure includes an openable closure member and an outer wrapping that covers at least a portion of the closure member tightly so that upon opening the closure member, content of the container escaping under the effect of the pressure deforms and/or forces open and/or sets vibrating the wrapping while producing a sound.Type: ApplicationFiled: October 18, 2007Publication date: December 16, 2010Inventors: Angelo D'Angelico, Jan Dietrich
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Patent number: 7836542Abstract: A wiper blade (10) comprising a wiper strip (24) that is provided with a folding wedge (38) and a wiper strip back (34) that are connected to each other via a tilting web (36). It is proposed that additional webs (42) be arranged lateral to the tilting web (36).Type: GrantFiled: September 28, 2005Date of Patent: November 23, 2010Assignees: Robert Bosch GmbH, Volkswagen AGInventors: Jan Dietrich, Wilhelm Fangmeier
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Patent number: 7814611Abstract: This invention relates to a wiper blade (20) having a connecting part (32) which is mounted on a carrying element (24) of the wiper blade (20) and has a pivot pin (42, 96, 106, 138, 146, 164, 178) of a joint (30) whose free end is connected to a wiper rod (28, 70, 80, 90, 118, 136, 150). It is proposed that the joint (30) includes a cap (54, 114, 128, 160, 190) which covers the connecting part (32) and is attached to it, and during operation the wiper blade (20) and the wiper rod (28, 70, 80, 90, 118, 136, 150) are secured in the installed position.Type: GrantFiled: January 22, 2009Date of Patent: October 19, 2010Assignee: Robert Bosch GmbHInventors: Laurent Heinrich, Kurt Muehlpforte, Jan Dietrich, Gundolf Surkamp
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Patent number: 7810206Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: GrantFiled: November 5, 2008Date of Patent: October 12, 2010Assignee: Robert Bosch GmbHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich
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Publication number: 20100200535Abstract: A sound-producing container closure for closing a container is provided. The closure is made at least partially of a brittle material. Furthermore, the closure is configured to be deformed upon opening the container such that the brittle material is deformed and thus produces a sound.Type: ApplicationFiled: October 18, 2007Publication date: August 12, 2010Inventors: Angelo D'Angelico, Jan Dietrich
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Publication number: 20090271939Abstract: The invention relates to a windscreen wiping device (10), particularly for a motor vehicle, having a support (12) which is particularly constructed in a substantially tubular shape. A drive unit (34) with a housing (36) is arranged on the support (12), said housing having a holder (38). According to the invention, the support (12) has a section (42) which is substantially H-shaped in cross section for fastening to the holder (38).Type: ApplicationFiled: November 16, 2007Publication date: November 5, 2009Applicant: ROBERT BOSCH GMBHInventors: Andreas Benner, Rainer Hummel, Jose Carlos Pino Joaquin, Jan Dietrich, Gundolf Surkamp, Achim Kraus, Hermann Burkard
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Patent number: 7546660Abstract: This invention relates to a wiper blade (20) having a connecting part (32) which is mounted on a carrying element (24) of the wiper blade (20) and has a pivot pin (42, 96, 106, 138, 146, 164, 178) of a joint (30) whose free end is connected to a wiper rod (28, 70, 80, 90, 118, 136, 150). It is proposed that the joint (30) includes a cap (54, 114, 128, 160, 190) which covers the connecting part (32) and is attached to it, and during operation the wiper blade (20) and the wiper rod (28, 70, 80, 90, 118, 136, 150) are secured in the installed position.Type: GrantFiled: May 20, 2003Date of Patent: June 16, 2009Assignee: Robert Bosch GmbHInventors: Laurent Heinrich, Kurt Muehlpforte, Jan Dietrich, Gundolf Surkamp
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Publication number: 20090126140Abstract: This invention relates to a wiper blade (20) having a connecting part (32) which is mounted on a carrying element (24) of the wiper blade (20) and has a pivot pin (42, 96, 106, 138, 146, 164, 178) of a joint (30) whose free end is connected to a wiper rod (28, 70, 80, 90, 118, 136, 150). It is proposed that the joint (30) includes a cap (54, 114, 128, 160, 190) which covers the connecting part (32) and is attached to it, and during operation the wiper blade (20) and the wiper rod (28, 70, 80, 90, 118, 136, 150) are secured in the installed position.Type: ApplicationFiled: January 22, 2009Publication date: May 21, 2009Inventors: Laurent Heinrich, Kurt Muehlpforte, Jan Dietrich, Gundolf Surkamp
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Publication number: 20090064439Abstract: A wiper blade to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.Type: ApplicationFiled: November 5, 2008Publication date: March 12, 2009Applicant: ROBERT BOSCH GMBHInventors: Michael Weiler, Joachim Zimmer, Jan Dietrich