Patents by Inventor Hans-Peter Kasimirski
Hans-Peter Kasimirski 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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Patent number: 10072844Abstract: Methods for producing a glow plug having a housing, a ceramic glow pin and a protective tube from which a section of the glow pin projects which is thinner than a thicker section arranged in the protective tube. The thinner section leads to a glow tip. The glow pin is inserted into the protective tube and the protective tube is inserted into the housing. A securing element is placed onto the first end of the glow pin. The internal diameter of the securing element is smaller than the maximum diameter of the glow pin. The securing element is fastened on the protective tube. Alternatively, the protective tube is heated locally at a section of the protective tube surrounding the thinner section, and there the interior width of the protective tube is reduced to a value smaller than the diameter of the thicker section of the glow pin.Type: GrantFiled: October 26, 2016Date of Patent: September 11, 2018Assignee: BorgWarner Ludwigsburg GmbHInventors: Hans Peter Kasimirski, Martin Allgaier
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Publication number: 20170045225Abstract: Methods for producing a glow plug having a housing, a ceramic glow pin and a protective tube from which a section of the glow pin projects which is thinner than a thicker section arranged in the protective tube. The thinner section leads to a glow tip. The glow pin is inserted into the protective tube and the protective tube is inserted into the housing. A securing element is placed onto the first end of the glow pin. The internal diameter of the securing element is smaller than the maximum diameter of the glow pin. The securing element is fastened on the protective tube. Alternatively, the protective tube is heated locally at a section of the protective tube surrounding the thinner section, and there the interior width of the protective tube is reduced to a value smaller than the diameter of the thicker section of the glow pin.Type: ApplicationFiled: October 26, 2016Publication date: February 16, 2017Inventors: Hans Peter Kasimirski, Martin Allgaier
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Patent number: 9506651Abstract: Methods for producing a glow plug having a housing, a ceramic glow pin and a protective tube from which a section of the glow pin projects which is thinner than a thicker section arranged in the protective tube. The thinner section leads to a glow tip. The glow pin is inserted into the protective tube and the protective tube is inserted into the housing. A securing element is placed onto the first end of the glow pin. The internal diameter of the securing element is smaller than the maximum diameter of the glow pin. The securing element is fastened on the protective tube. Alternatively, the protective tube is heated locally at a section of the protective tube surrounding the thinner section, and there the interior width of the protective tube is reduced to a value smaller than the diameter of the thicker section of the glow pin.Type: GrantFiled: November 7, 2014Date of Patent: November 29, 2016Assignee: BorgWarner Ludwigsburg GmbHInventors: Hans Peter Kasimirski, Martin Allgaier
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Publication number: 20150135521Abstract: Methods for producing a glow plug having a housing, a ceramic glow pin and a protective tube from which a section of the glow pin projects which is thinner than a thicker section arranged in the protective tube. The thinner section leads to a glow tip. The glow pin is inserted into the protective tube and the protective tube is inserted into the housing. A securing element is placed onto the first end of the glow pin. The internal diameter of the securing element is smaller than the maximum diameter of the glow pin. The securing element is fastened on the protective tube. Alternatively, the protective tube is heated locally at a section of the protective tube surrounding the thinner section, and there the interior width of the protective tube is reduced to a value smaller than the diameter of the thicker section of the glow pin.Type: ApplicationFiled: November 7, 2014Publication date: May 21, 2015Inventors: Hans Peter Kasimirski, Martin Allgaier
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Patent number: 8569658Abstract: Composite conductor comprising a metallic conductor and a ceramic conductor or non-conductor, at least one of them being elongate, the two being connected with each other in an electrically conductive manner. The ceramic conductor or non-conductor and the metallic conductor are hard-soldered to each other by a contact surface extending obliquely to the longitudinal direction of the at least one elongate conductor, and has one of the conductors tapers at its end and the other conductor has a matching tapering recess. The tapering end of the conductor is fitted into the tapering recess.Type: GrantFiled: September 21, 2006Date of Patent: October 29, 2013Assignee: BERU AktiengesellschaftInventors: Martin Allgaier, Hans Peter Kasimirski, Rainer Hain, Bernhard Graf, Oliver Göb, Lutz Frassek, Johannes Hasenkamp, Jochen Hammer, Henning Von Watzdorf, Hans Houben
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Patent number: 8471180Abstract: The invention relates to a glow plug comprising a housing in which an inner conductor is disposed, a metal sleeve which is inserted into the housing, and a ceramic glow pin which is disposed in the metal sleeve, wherein the two ends of the glow pin protrude from the metal sleeve and the rear end of the pin is connected to the inner conductor, and wherein the metal sleeve has a tapering section at the rear end, the section enclosing a tapering section of the glow pin. According to the invention, the glow pin is pressed into the metal sleeve. The invention further relates to a method for connecting a pin made of functional ceramic to a metal sleeve.Type: GrantFiled: September 1, 2010Date of Patent: June 25, 2013Assignee: BorgWarner BERU Systems GmbHInventors: Yue Cheng, Hans Peter Kasimirski, Helmut Mueller, Drazen Sajatovic
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Publication number: 20120043309Abstract: The invention relates to a glow plug comprising a housing in which an inner conductor is disposed, a metal sleeve which is inserted into the housing, and a ceramic glow pin which is disposed in the metal sleeve, wherein the two ends of the glow pin protrude from the metal sleeve and the rear end of the pin is connected to the inner conductor, and wherein the metal sleeve has a tapering section at the rear end, the section enclosing a tapering section of the glow pin. According to the invention, the glow pin is pressed into the metal sleeve. The invention further relates to a method for connecting a pin made of functional ceramic to a metal sleeve.Type: ApplicationFiled: September 1, 2010Publication date: February 23, 2012Inventors: Yue CHENG, Hans Peter KASIMIRSKI, Helmut MUELLER, Drazen SAJATOVIC
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Patent number: 7780348Abstract: The invention describes a temperature sensor for a resistance thermometer comprising an electric measuring resistor (3) the resistance material of which consists either of a ceramic material or of a metallic resistance material in combination with a ceramic or a mineral carrier, a protective tube (2) comprising a closed tip (2b) and a rear end that provides an access to the inner space of the protective tube (2) and that contains the measuring resistor (3) closely adjacent the closed tip (2b) of the protective tube (2), at least one supply line (5) that is brought out through the rear end of the protective tube (2), and an electrically insulating filler (6) based on a ceramic or a mineral material that fills the space between the protective tube (2) on the one side and the measuring resistor (3) and its at least one supply line (4, 5) on the other side. It is provided according to the invention that the packing density of the filler (6) has a gradient in lengthwise direction of the protective tube (2).Type: GrantFiled: July 13, 2007Date of Patent: August 24, 2010Inventors: Hans Houben, Rüdiger Zaiser, Friedrich Mayr, Helmut Buck, Markus Mohl, Robert Hartmann, Heiner Lehmann, Werner Schneider, Arno Marto, Hans-Peter Kasimirski
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Publication number: 20100000982Abstract: Composite conductor comprising a metallic conductor and a ceramic conductor or non-conductor, at least one of them being elongate, the two being connected with each other in an electrically conductive manner. The ceramic conductor or non-conductor and the metallic conductor are hard-soldered to each other by a contact surface extending obliquely to the longitudinal direction of the at least one elongate conductor, and has one of the conductors tapers at its end and the other conductor has a matching tapering recess. The tapering end of the conductor is fitted into the tapering recess.Type: ApplicationFiled: September 21, 2006Publication date: January 7, 2010Inventors: Martin Allgaier, Hans Peter Kasimirski, Rainer Hain, Bernhard Graf, Oliver Göb, Lutz Frassek, Johannes Hasenkam, Jochen Hammer, Henning Von Watzdorf, Hans Houben
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Publication number: 20080080592Abstract: The invention describes a temperature sensor for a resistance thermometer comprising an electric measuring resistor (3) the resistance material of which consists either of a ceramic material or of a metallic resistance material in combination with a ceramic or a mineral carrier, a protective tube (2) comprising a closed tip (2b) and a rear end that provides an access to the inner space of the protective tube (2) and that contains the measuring resistor (3) closely adjacent the closed tip (2b) of the protective tube (2), at least one supply line (5) that is brought out through the rear end of the protective tube (2), and an electrically insulating filler (6) based on a ceramic or a mineral material that fills the space between the protective tube (2) on the one side and the measuring resistor (3) and its at least one supply line (4, 5) on the other side. It is provided according to the invention that the packing density of the filler (6) has a gradient in lengthwise direction of the protective tube (2).Type: ApplicationFiled: July 13, 2007Publication date: April 3, 2008Inventors: Hans Houben, Rudiger Zaiser, Friedrich Mayr, Helmut Buck, Markus Mohl, Robert Hartmann, Heiner Lehmann, Werner Schneider, Arno Marto, Hans-Peter Kasimirski
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Patent number: 6649875Abstract: A sheathed-element glow plug including a glow plug body and a heating rod inside the glow plug body, and a heating element. Optionally, the glow plug includes a control element, embedded in insulating material, associated with said heating element which is positioned within the heating rod. The heating element, at the end facing the electrical connection, has an internal pole, with internal pole lead-in, for connection to a power source; while, the end of said heating element facing the combustion chamber is connected to the tip of the heating rod. The glow plug also includes a contact tube which is pushed onto the end region of the heating rod facing the electrical connection in order to extend the heating rod in the direction of the electrical connection to define a hollow space between the contact tube and the internal pole, internal pole lead-in, which is filled with insulating material.Type: GrantFiled: May 23, 2002Date of Patent: November 18, 2003Assignee: Beru AGInventors: Michael Haussner, Helmut Buck, Hans-Peter Kasimirski
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Patent number: 6590185Abstract: Glow plug with a glow tube into which an inner pole projects and which is connected via heating and control spirals to the glow tube, the control spirals being located with respect to the heating spirals such that they are uniformly heated over a major portion of their length by the heat from the heating spirals.Type: GrantFiled: August 22, 2001Date of Patent: July 8, 2003Assignee: Beru AGInventors: Hans-Peter Kasimirski, Paul Bauer, Michael Haussner
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Publication number: 20020190050Abstract: A sheathed-element glow plug including a glow plug body and a heating rod inside the glow plug body, and a heating element. Optionally, the glow plug includes a control element, embedded in insulating material, associated with said heating element which is positioned within the heating rod. The heating element, at the end facing the electrical connection, has an internal pole, with internal pole lead-in, for connection to a power source; while, the end of said heating element facing the combustion chamber is connected to the tip of the heating rod. The glow plug also includes a contact tube which is pushed onto the end region of the heating rod facing the electrical connection in order to extend the heating rod in the direction of the electrical connection to define a hollow space between the contact tube and the internal pole, internal pole lead-in, which is filled with insulating material.Type: ApplicationFiled: May 23, 2002Publication date: December 19, 2002Applicant: BERU AGInventors: Michael Haussner, Helmut Buck, Hans-Peter Kasimirski
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Patent number: 6392199Abstract: A glow plug including a heating rod having a plug body composed of an electrically insulating plastic material, an inner pole connected to heating elements, and optionally, control elements, and an outer pole which is electrically insulated from adjoining components of the plug body by an insulative material provided between an inner and outer support tube, the inner support tube surrounding the heating rod while the plug body surrounds the outer support tube.Type: GrantFiled: May 5, 2000Date of Patent: May 21, 2002Assignee: Beru AGInventors: Max Endler, Martin Allgaier, Michael Haussner, Heinz-Georg Schmitz, Ulf Wyrwich, Reinhold Grebe, Hans-Peter Kasimirski, Martin Eller
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Publication number: 20020023910Abstract: Glow plug with a glow tube into which an inner pole projects and which is connected via heating and control spirals to the glow tube, the control spirals being located with respect to the heating spirals such that they are uniformly heated over a major portion of their length by the heat from the heating spirals.Type: ApplicationFiled: August 22, 2001Publication date: February 28, 2002Inventors: Hans-Peter Kasimirski, Paul Bauer, Michael Haussner
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Patent number: 6255626Abstract: A glow plug including plug body composed of an electrically insulating plastic material, a heating rod having an inner pole connected to heating elements, and optionally, control elements, and an outer pole which is electrically insulated from adjoining components of the plug body.Type: GrantFiled: May 5, 2000Date of Patent: July 3, 2001Assignee: Beru AGInventors: Max Endler, Martin Allgaier, Michael Haussner, Heinz-Georg Schmitz, Ulf Wyrwich, Reinhold Grebe, Hans-Peter Kasimirski, Martin Eller