Patents by Inventor Henryk Waniek
Henryk Waniek 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: 11725663Abstract: A rotary piston pump, in particular a claw pump, includes a housing which, when placed in a customary manner, has a housing inlet in a housing upper side. In order to further improve a rotary piston pump in a beneficial way, the housing inlet is connected to a gas channel that is integrated in the housing and extends transversely to a rotational axis of the piston, which gas channel creates a flow connection to a gas outlet of a filter part arranged in a filter receptacle. In the installed state, the filter part is accessible from a side perpendicular to the housing upper side, for maintenance purposes, for example.Type: GrantFiled: February 3, 2020Date of Patent: August 15, 2023Assignee: Gebr. Becker GmbHInventors: Frank Diedrichsen, Marcel Kuethe-Schleifenbaum, Dirk Wallat-Thaler, Henryk Waniek
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Publication number: 20220145888Abstract: A rotary piston pump, in particular a claw pump, includes a housing which, when placed in a customary manner, has a housing inlet in a housing upper side. In order to further improve a rotary piston pump in a beneficial way, the housing inlet is connected to a gas channel that is integrated in the housing and extends transversely to a rotational axis of the piston, which gas channel creates a flow connection to a gas outlet of a filter part arranged in a filter receptacle. In the installed state, the filter part is accessible from a side perpendicular to the housing upper side, for maintenance purposes, for example.Type: ApplicationFiled: February 3, 2020Publication date: May 12, 2022Applicant: Gebr. Becker GmbHInventors: Frank DIEDRICHSEN, Marcel KUETHE-SCHLEIFENBAUM, Dirk WALLAT-THALER, Henryk WANIEK
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Patent number: 10378543Abstract: The invention relates to an impeller (1), in particular for a side channel machine, comprising blades (5) arranged distributed in the circumferential direction and formed in each case by a blade wall (6), which blades form open blade chambers (4) in a plan view onto the impeller (1), wherein a blade wall (6) in the plan view starts at a first radius dimension (r1) related to the geometrical impeller rotation axis (x), which first radius dimension (r1) corresponds to half or more than half of a second radius dimension (r2), which second radius dimension (r2) defines a circumferential rim edge (9) of the impeller (1), and wherein the radius dimension (r1) defines a radially inner boundary wall (7) of the blade chamber (4), wherein furthermore a blade wall (6) comprises an exposed upper terminating edge, which runs correspondingly radially on the inside into the inner boundary wall (7) and ends radially on the outside in plan view, wherein an imaginary connecting line (V) can be drawn between a run-in point of tType: GrantFiled: March 19, 2015Date of Patent: August 13, 2019Assignee: Gebr. Becker GbmHInventors: Lars Buchholz, Antje Gennat, Ulli Kriebel, Henryk Waniek, Achim Von Kathen
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Patent number: 9675921Abstract: The invention first relates to an air filter attachment (4) for a turbomachine, in particular a side channel compressor, comprising a housing, comprising a filter material (8) arranged in a housing interior, and comprising an inlet (9) and an outlet (10) which are formed in the housing, which have a free opening cross section, and through which air is suctioned. The aim of the invention is to advantageously design a turbomachine comprising an air filter attachment. This is achieved in that the housing interior that has the filter material (8) extends laterally relative to the opening cross section of the inlet (9) and/or the outlet (10) in a non-uniform manner and in any case in a direction by a magnitude of 1½ or more times the dimension from a central axis (M) of the respective opening cross section to a periphery of the opening cross section in the direction. The invention further relates to a turbomachine, in particular a side channel compressor, comprising such an air filter attachment.Type: GrantFiled: July 11, 2012Date of Patent: June 13, 2017Assignee: Gebr. Becker GmbHInventors: Rudolf Bahnen, Ulli Kriebel, Lars Buchholz, Henryk Waniek, Achim Von Kathen
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Publication number: 20170051753Abstract: The invention relates to an impeller (1), in particular for a side channel machine, comprising blades (5) arranged distributed in the circumferential direction and formed in each case by a blade wall (6), which blades form open blade chambers (4) in a plan view onto the impeller (1), wherein a blade wall (6) in the plan view starts at a first radius dimension (r1) related to the geometrical impeller rotation axis (x), which first radius dimension (r1) corresponds to half or more than half of a second radius dimension (r2), which second radius dimension (r2) defines a circumferential rim edge (9) of the impeller (1), and wherein the radius dimension (r1) defines a radially inner boundary wall (7) of the blade chamber (4), wherein furthermore a blade wall (6) comprises an exposed upper terminating edge, which runs correspondingly radially on the inside into the inner boundary wall (7) and ends radially on the outside in plan view, wherein an imaginary connecting line (V) can be drawn between a run-in point of tType: ApplicationFiled: March 19, 2015Publication date: February 23, 2017Applicant: Gebr. Becker GmbHInventors: Lars BUCHHOLZ, Antje GENNAT, Ulli KRIEBEL, Henryk WANIEK, Achim VON KATHEN
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Publication number: 20140169939Abstract: The invention first relates to an air filter attachment (4) for a turbomachine, in particular a side channel compressor, comprising a housing, comprising a filter material (8) arranged in a housing interior, and comprising an inlet (9) and an outlet (10) which are formed in the housing, which have a free opening cross section, and through which air is suctioned. The aim of the invention is to advantageously design a turbomachine comprising an air filter attachment. This is achieved in that the housing interior that has the filter material (8) extends laterally relative to the opening cross section of the inlet (9) and/or the outlet (10) in a non-uniform manner and in any case in a direction by a magnitude of 1½ or more times the dimension from a central axis (M) of the respective opening cross section to a periphery of the opening cross section in the direction. The invention further relates to a turbomachine, in particular a side channel compressor, comprising such an air filter attachment.Type: ApplicationFiled: July 11, 2012Publication date: June 19, 2014Applicant: GEBR. BECKER GMBHInventors: Rudolf Bahnen, Ulli Kriebel, Lars Buchholz, Henryk Waniek, Achim Von Kathen
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Patent number: D685821Type: GrantFiled: May 21, 2012Date of Patent: July 9, 2013Assignee: Gebr. Becker GmbHInventors: André Kunzendorf, Achim Von Kathen, Ulli Kriebel, Rudolf Bahnen, Henryk Waniek
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Patent number: D694276Type: GrantFiled: March 26, 2013Date of Patent: November 26, 2013Assignee: Gebr. Becker GmbHInventors: André Kunzendorf, Achim Von Kathen, Ulli Kriebel, Rudolf Bahnen, Henryk Waniek
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Patent number: D719191Type: GrantFiled: March 26, 2013Date of Patent: December 9, 2014Assignee: Gebr. Becker GmbHInventors: André Kunzendorf, Achim Von Kathen, Ulli Kriebel, Rudolf Bahnen, Henryk Waniek
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Patent number: D721102Type: GrantFiled: March 26, 2013Date of Patent: January 13, 2015Assignee: Gebr. Becker GmbHInventors: André Kunzendorf, Achim Von Kathen, Ulli Kriebel, Rudolf Bahnen, Henryk Waniek
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Patent number: D953375Type: GrantFiled: November 15, 2019Date of Patent: May 31, 2022Assignee: Gebr. Becker GmbHInventors: Henryk Waniek, Dirk Wallat-Thaler, Frank Diedrichsen, Marcel Kuethe-Schleifenbaum
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Patent number: D1006059Type: GrantFiled: April 7, 2022Date of Patent: November 28, 2023Assignee: Gebr. Becker GmbHInventors: Henryk Waniek, Dirk Wallat-Thaler, Frank Diedrichsen, Marcel Kuethe-Schleifenbaum