Patents by Inventor Rainer Mann
Rainer Mann 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: 11602813Abstract: A suction device for a handheld power tool that is adapted to be driven in oscillation and that is equipped with a gearbox extension housing for mounting of the suction device. The suction device having a body mounted on the gearbox extension housing of the handheld power tool via a mounting section and an air duct formed in the body, the air duct being delimited at one end by an air inlet and at an other end by an air outlet on which a suction apparatus or a dust exhauster is adapted to be detachably mounted. The mounting section of the body is formed essentially as a hollow cylinder and extends between a first plane and a second plane, which are substantially parallel.Type: GrantFiled: October 21, 2020Date of Patent: March 14, 2023Assignee: C. & E. Fein GmbHInventors: Rainer Mann, Joachim Clabunde
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Patent number: 11331761Abstract: A suction device for a hole saw of a hand-held power tool oscillatingly driven about an oscillation axis. A substantially disk-shaped base body has a first side that faces the hand-held power tool and a second side that faces the hole saw. A fastening section detachably fastens the suction device to an oscillatingly driven hand-held power tool; and a connecting piece connects the suction device to a suction apparatus.Type: GrantFiled: August 3, 2020Date of Patent: May 17, 2022Assignee: C. & E. Fein GmbHInventors: Fabian Bek, Rainer Mann
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Patent number: 11203074Abstract: A tool attachment, in particular hole saw, for a power tool having a driving axle that is drivable in oscillation. The tool attachment including a connecting device with which the tool attachment is attachable to the power tool such that the driving axle thereof and a tool axis essentially coincide. A work area has teeth, with the work area being at least partially circular in design and adjoining a hollow, cylindrical base. Openings are formed in the base, the openings constituting at least 60%, at least 80%, or at least 90% of the area of the base.Type: GrantFiled: September 6, 2019Date of Patent: December 21, 2021Assignee: C. & E. Fein GmbHInventors: Fabian Bek, Rainer Mann, Tobias Meissner, Luisa Riem
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Publication number: 20210114197Abstract: A handheld electric power tool that is adapted to be driven in oscillation, the handheld electric power tool having a housing and a drive arranged in the housing for driving a toolholder, which is arranged on a tool shaft coupled to the drive and on which a tool is detachably installed. The tool shaft is accommodated in an output unit, which includes a gearhead accommodated in a gearhead housing, and a collar, which is designed so as to make possible a tool-free seating of an attachment in an installation direction oriented parallel to a longitudinal axis of the gearhead, is formed on the output unit.Type: ApplicationFiled: October 21, 2020Publication date: April 22, 2021Applicant: C. & E. Fein GmbHInventor: Rainer MANN
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Publication number: 20210114155Abstract: A suction device for a handheld power tool that is adapted to be driven in oscillation and that is equipped with a gearbox extension housing for mounting of the suction device. The suction device having a body mounted on the gearbox extension housing of the handheld power tool via a mounting section and an air duct formed in the body, the air duct being delimited at one end by an air inlet and at an other end by an air outlet on which a suction apparatus or a dust exhauster is adapted to be detachably mounted. The mounting section of the body is formed essentially as a hollow cylinder and extends between a first plane and a second plane, which are substantially parallel.Type: ApplicationFiled: October 21, 2020Publication date: April 22, 2021Applicant: C. & E. Fein GmbHInventors: Rainer MANN, Joachim CLABUNDE
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Publication number: 20210031321Abstract: A suction device for a hole saw of a hand-held power tool oscillatingly driven about an oscillation axis. A substantially disk-shaped base body has a first side that faces the hand-held power tool and a second side that faces the hole saw. A fastening section detachably fastens the suction device to an oscillatingly driven hand-held power tool; and a connecting piece connects the suction device to a suction apparatus.Type: ApplicationFiled: August 3, 2020Publication date: February 4, 2021Applicant: C. & E. Fein GmbHInventors: Fabian BEK, Rainer MANN
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Publication number: 20200282474Abstract: A tool attachment, in particular hole saw, for a power tool having a driving axle that is drivable in oscillation. The tool attachment including a connecting device with which the tool attachment is attachable to a power tool such that the driving axle thereof and a tool axis essentially coincide. A work area has teeth that are at least partially circular in design and adjoin a hollow, cylindrical base. At least two openings formed in the base, the at least two openings constitute at least 60%, at least 80%, or at least 90% of the area of the base.Type: ApplicationFiled: September 6, 2019Publication date: September 10, 2020Applicant: C. & E. Fein GmbHInventors: Fabian BEK, Rainer MANN, Tobias MEISSNER, Luisa RIEM
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Patent number: 10220539Abstract: A saw blade for a machine tool driven oscillatingly about a longitudinal axis has at least one cutting edge, on which, at least in part, abrasive particles are provided. The saw blade is suitable, in particular, for sawing fiber composites.Type: GrantFiled: November 14, 2014Date of Patent: March 5, 2019Assignee: C. & E. Fein GmbHInventor: Rainer Mann
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Publication number: 20170358565Abstract: The present disclosure provides an integrated circuit product including a plurality of standard cells, each standard cell of the plurality of standard cells being in abutment with at least one other standard cell of the plurality of standard cells, a continuous active region continuously extending across the plurality of standard cells, at least two active regions being separated by an intermediate diffusion break, wherein each standard cell comprises at least one PMOS device and at least one NMOS device, the at least one PMOS device being provided in and above the continuous active region and the at least one NMOS device being provided in and above the at least two active regions.Type: ApplicationFiled: June 9, 2016Publication date: December 14, 2017Inventors: Ulrich Hensel, Michael Zier, Navneet Jain, Rainer Mann
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Patent number: 9737969Abstract: An electric power tool is disclosed. In an embodiment, the electric power tool includes a tool, a tool holder part and a main body with a plurality of rivets integrated with the main body. The rivets include rivet shafts of a cross section for producing a positive-locking rivet joint of the tool with the tool holder part, wherein the tool and the tool holder part have circular openings which are aligned with each other, and wherein the rivet shafts are positioned aligned with the openings on the main body and protrude through the aligned openings.Type: GrantFiled: January 27, 2015Date of Patent: August 22, 2017Assignee: C. & E. Fein GmbHInventors: Fabian Bek, Markus Knecht, Thomas Weber, Rainer Mann
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Patent number: 9649705Abstract: A saw blade or a cut-off wheel for an oscillating tool machine includes a base body, wherein the base body has a cutting area and the cutting area is coated with a granulated carbide, wherein the base body is formed in one piece and includes martensitic stainless steel and/or martensitic steel.Type: GrantFiled: June 10, 2013Date of Patent: May 16, 2017Assignee: C. & E. Fein GmbHInventor: Rainer Mann
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Patent number: 9613175Abstract: A method includes obtaining a plurality of design rules for an integrated circuit, including a first set of design rules and a second set of design rules. An automated layout construction process performed on the basis of the first set of design rules but not on the basis of the second set of design rules creates a layout of the integrated circuit. The layout of the integrated circuit is checked for design rule violations wherein at least one member of the second set of design rules is not satisfied. The layout of the integrated circuit is modified for bringing the layout into conformity with each of the plurality of design rules if one or more design rule violations are found in the checking of the integrated circuit.Type: GrantFiled: January 28, 2014Date of Patent: April 4, 2017Assignee: GLOBALFOUNDRIES Inc.Inventors: Ulrich Hensel, Rainer Mann
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Publication number: 20170028525Abstract: An electric power tool is disclosed. In an embodiment, the electric power tool includes a tool, a tool holder part and a main body with a plurality of rivets integrated with the main body. The rivets include rivet shafts of a cross section for producing a positive-locking rivet joint of the tool with the tool holder part, wherein the tool and the tool holder part have circular openings which are aligned with each other, and wherein the rivet shafts are positioned aligned with the openings on the main body and protrude through the aligned openings.Type: ApplicationFiled: January 27, 2015Publication date: February 2, 2017Inventors: Fabian BEK, Markus KNECHT, Thomas WEBER, Rainer MANN
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Patent number: 9421663Abstract: The invention discloses a tool for grinding and polishing, comprising a drive motor, which has a given machine power (rated input power) and by which a work spindle can be driven about its longitudinal axis in rotatingly oscillating fashion, and further comprising a tool-mounting fixture on the work spindle intended to receive a tool that has a working surface for grinding and polishing operations. The quotient of the working surface (in square millimeters) and the rated power input (in Watts) is at least 35 mm2/W, while the quotient of the working surface and the deadweight (in grams, without the tool) is at least 5.5 mm2/g.Type: GrantFiled: February 17, 2010Date of Patent: August 23, 2016Assignee: C. & E. FEIN GMBHInventors: Walter Thomaschewski, Rainer Mann
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Publication number: 20150213185Abstract: A method includes obtaining a plurality of design rules for an integrated circuit, including a first set of design rules and a second set of design rules. An automated layout construction process performed on the basis of the first set of design rules but not on the basis of the second set of design rules creates a layout of the integrated circuit. The layout of the integrated circuit is checked for design rule violations wherein at least one member of the second set of design rules is not satisfied. The layout of the integrated circuit is modified for bringing the layout into conformity with each of the plurality of design rules if one or more design rule violations are found in the checking of the integrated circuit.Type: ApplicationFiled: January 28, 2014Publication date: July 30, 2015Applicant: GLOBALFOUNDRIES INC.Inventors: Ulrich Hensel, Rainer Mann
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Publication number: 20150135915Abstract: A saw blade for a machine tool driven oscillatingly about a longitudinal axis has at least one cutting edge, on which, at least in part, abrasive particles are provided. The saw blade is suitable, in particular, for sawing fiber composites.Type: ApplicationFiled: November 14, 2014Publication date: May 21, 2015Inventor: Rainer Mann
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Patent number: 8875611Abstract: A tool for parting, in particular for sawing, includes a carrier blade that has a toothing portion with a finite, geometrically determined toothing, and a receiver for fixing the carrier blade to a tool spindle of a power tool. The tool spindle can be driven in oscillation about its longitudinal axis. The toothing is disposed at a distance from the receiver and is configured to be advanced perpendicularly in relation to the longitudinal axis, such that the toothing is realized in a non-uniform manner along the toothing portion. The toothing portion has a middle region and end regions that adjoin the middle region and that are provided with strengthened corner teeth.Type: GrantFiled: March 11, 2011Date of Patent: November 4, 2014Assignee: C. & E. Fein GmbHInventor: Rainer Mann
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Publication number: 20140017986Abstract: A saw blade or a cut-off wheel for an oscillating tool machine includes a base body, wherein the base body has a cutting area and the cutting area is coated with a granulated carbide, wherein the base body is formed in one piece and includes martensitic stainless steel and/or martensitic steel.Type: ApplicationFiled: June 10, 2013Publication date: January 16, 2014Inventor: Rainer MANN
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Publication number: 20120255417Abstract: Disclosed is a tool for sawing, grinding, cutting or rasping, for a hand-held power tool appliance driven in an oscillating manner, in particular for an electric power tool driven in an oscillating manner, wherein the tool comprises at least one predetermined break line, which allows a part of the tool to be broken off.Type: ApplicationFiled: April 5, 2012Publication date: October 11, 2012Inventors: Uwe Frueh, Rainer Mann
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Publication number: 20110219929Abstract: The invention relates to a tool for parting, in particular for sawing, having a carrier blade that has a toothing portion having a finite, geometrically determined toothing, having a receiver for fixing to a tool spindle of a power tool, which tool spindle can be driven in oscillation about its longitudinal axis, the toothing being disposed at a distance from the receiver and being configured to be advanced perpendicularly in relation to the longitudinal axis, wherein the toothing is realized in a non-uniform manner along the toothing portion, the toothing portion being provided with a middle region and having end regions that adjoin the latter and that are provided with strengthened corner teeth.Type: ApplicationFiled: March 11, 2011Publication date: September 15, 2011Inventor: Rainer Mann