Patents Assigned to GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft
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Publication number: 20190301637Abstract: A valve, in particular a diaphragm valve, is proposed, in which a transponder is arranged in a transponder frame. An outer opening of the transponder frame is closed with a sealing compound. The transponder frame is connected to an outer surface of a component of the valve.Type: ApplicationFiled: December 14, 2017Publication date: October 3, 2019Applicant: GEMUE Gebr. Mueller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Thomas Volpp, Matthias Fick, Philipp Ziegler
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Patent number: 10337632Abstract: A diaphragm valve with a drive housing and with a drive subassembly arranged in the drive housing is proposed, for controlling a process fluid by means of a diaphragm. The diaphragm valve comprises a pretensioning subassembly for the arrangement between the drive subassembly and the diaphragm. A first spring element holds the drive subassembly in a pretensioned state before introduction into the drive housing. A second spring element holds the pretensioning subassembly in a pretensioned state before introduction into the drive housing.Type: GrantFiled: August 23, 2017Date of Patent: July 2, 2019Assignee: GEMUE Gebr. Mueller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Daniel Zuber, Michael Baumgaertner, Josef Bissinger
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Publication number: 20190063621Abstract: The invention relates to a valve body including a membrane which cooperates with a valve seat, wherein the valve body and the membrane are connected to each other in the region of a laser weld seam in a bonded and fluid-tight manner.Type: ApplicationFiled: March 10, 2017Publication date: February 28, 2019Applicant: GEMUE GEBR. MUELLER APPARATEBAU GmbH & Co. KOMMANDITGESELLSCHAFTInventors: Thomas Rueckel, Jean-Claude Rudolf
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Publication number: 20190040964Abstract: A shut-off member for a fluid valve is proposed. The shut-off member includes a blind hole that is made in the shut-off member, the blind hole leading from a dorsal side into a ventral portion; an electronic data carrier which is arranged in a base region of the blind hole; and a casting compound that is introduced into the blind hole and that fixes the electronic data carrier to the shut-off member.Type: ApplicationFiled: July 27, 2018Publication date: February 7, 2019Applicant: GEMUE Gebr. Mueller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Juergen Mayer, Klaus Frankenbach
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Publication number: 20180356843Abstract: A valve body (4) for a valve assembly (2) is proposed. The valve body (4) comprises a valve seat (96) which can be accessed by means of an opening (86). A plurality of threaded holes is provided around the opening (86). A plurality of first studs (22a-c) is arranged, in portions, in the threaded holes in order to arrange a valve drive. At least one second stud (24) comprises an electronic data carrier (26) for contactless identification of the valve seat (96). A portion of the second stud (24) is arranged in one of the threaded holes.Type: ApplicationFiled: June 7, 2018Publication date: December 13, 2018Applicant: GEMUE Gebr. Mueller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Peter Stier, Juergen Wagner
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Publication number: 20180293482Abstract: An apparatus for arranging an electronic data carrier on a component of a fluidic system is proposed. The apparatus includes the electronic data carrier. An insert is provided that can be inserted into a main body, which insert, in a first position with respect to the main body, vacates a release space in order for at least one cable portion of a cable to be introduced. In a second position with respect to the main body, the insert secures itself and the at least one cable portion to the main body such that they cannot be pulled out.Type: ApplicationFiled: April 5, 2018Publication date: October 11, 2018Applicant: GEMUE GEBR. MUELLER APPARATEBAU GMBH & CO. KOMMANDITGESELLSCHAFTInventor: Klaus Frankenbach
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Publication number: 20180290346Abstract: A method for producing an elastomer membrane is proposed. The method includes the step of arranging an electronic data carrier between two layers in a predetermined position, wherein the electronic data carrier is connected at least temporarily to a positioning aid. Compression molding the two layers with the electronic data carrier arranged therebetween is also provided, wherein the positioning aid limits slippage of the electronic data carrier out of the predetermined position during the compression molding.Type: ApplicationFiled: April 10, 2018Publication date: October 11, 2018Applicant: GEMUE GEBR. MUELLER APPARATEBAU GMBH & CO. KOMMANDITGESELLSCHAFTInventor: Gert Mueller
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Patent number: 10096896Abstract: A diaphragm is described, wherein the diaphragm includes at least two layers, wherein at least one of the two layers is made of an elastomer, and wherein an electric circuit is provided between the two layers. In at least one of the two layers of the diaphragm, a conductive insert is provided, by means of which an electrical connection of the electric circuit to or from the outside of the diaphragm can be achieved.Type: GrantFiled: September 14, 2016Date of Patent: October 9, 2018Assignee: GEMUE Gebr. Mueller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Gert Mueller, Werner Floegel
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Publication number: 20180282498Abstract: A membrane for a membrane valve is proposed. The membrane is produced from polytetrafluoroethylene, PTFE. An electronic data carrier is arranged between the membrane and a retaining layer.Type: ApplicationFiled: March 30, 2018Publication date: October 4, 2018Applicant: GEMUE GEBR. MUELLER APPARATEBAU GMBH & CO. KOMMANDITGESELLSCHAFTInventors: Christophe Lebonte, Rolf Meier, Romain Ruocco
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Publication number: 20180195636Abstract: A diaphragm valve with a drive housing and with a drive subassembly arranged in the drive housing is proposed, for controlling a process fluid by means of a diaphragm. The diaphragm valve comprises a pretensioning subassembly for the arrangement between the drive subassembly and the diaphragm. A first spring element holds the drive subassembly in a pretensioned state before introduction into the drive housing. A second spring element holds the pretensioning subassembly in a pretensioned state before introduction into the drive housing.Type: ApplicationFiled: August 23, 2017Publication date: July 12, 2018Applicant: GEMUE Gebr. Mueller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Daniel Zuber, Michael Baumgaertner, Josef Bissinger
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Publication number: 20180163895Abstract: A method for operating a diaphragm valve including the step of reading out data, which characterize at least one property of a diaphragm of the diaphragm valve, from at least one data memory integrated into the diaphragm valve, by a reading device. The method further includes the steps of: (a) transmitting the read-out data to a processing device which is arranged remote from the reading device and the diaphragm valve and (b) synchronizing the transmitted data with data present in the processing device.Type: ApplicationFiled: May 17, 2016Publication date: June 14, 2018Applicant: GEMÜ GEBR. MÜLLER APPARATEBAU GMBH & CO., KOMMANDITGESELLSCHAFTInventors: Gert Mueller, Joachim Brien, Werner Floegel
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Publication number: 20180142806Abstract: The invention relates to a method for diagnosing a diaphragm valve having the following steps: a) providing at least one first quantity that characterizes a valve diaphragm, at least one second quantity that characterizes the diaphragm valve, and at least one third quantity that characterizes operation of the diaphragm valve to a determination device; determining a quantity that characterizes a current state of the valve diaphragm, in particular a current wear, from the first, second, and third quantities by means of the determination device by using at least one algorithm.Type: ApplicationFiled: May 17, 2016Publication date: May 24, 2018Applicant: GEMÜ GEBR. MÜLLER APPARATEBAU GMBH & CO., KOMMANDITGESELLSCHAFTInventors: Gert Mueller, Joachim Brien, Werner Floegel
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Patent number: 9772038Abstract: An intermediate piece for a stop valve, in particular a membrane valve, for fluids including a pressure piece. The pressure piece has at least two locking slides for locking a locking member of a closure element. The intermediate piece includes a cylinder in which the pressure piece can be guided in axial manner. The intermediate piece has a recess, which is arranged in such a way that in mounting position of the pressure piece the locking slide can be shifted into the recess, thus releasing the locking member.Type: GrantFiled: June 1, 2015Date of Patent: September 26, 2017Assignee: GEMÜ Gebr. Müller Apparatebau GmbH & Co., KommanditgesellschaftInventors: Jochen Steigert, Zeno Schuler
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Patent number: 9631729Abstract: A closure element for a valve device for fluids and a valve device for fluids is described. The closure element includes a membrane and a valve device protruding from the membrane. The valve device has an outer diameter recess which is configured so that the closure element can be locked by means of a locking slide which can be moved toward the outer diameter recess substantially orthogonally to a feed axis.Type: GrantFiled: August 25, 2014Date of Patent: April 25, 2017Assignee: GEMÜ GEBR. MÜLLER APPARATEBAU GMBH & CO. KOMMANDITGESELLSCHAFTInventor: Rene Föhn
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Patent number: 9542633Abstract: A membrane which is provided with a membrane surface that represents the functional region of the membrane and which is provided with a tab that projects beyond the membrane surface is described. The membrane and the tab are constructed from a number of layers, wherein at least one of the layers consists of an elastomer. Arranged in the tab is an electronic data carrier. The tab has an upper and a lower layer. The data carrier is enclosed by the layers of the tab and the upper and the lower layer.Type: GrantFiled: May 26, 2014Date of Patent: January 10, 2017Assignee: GEMÜ Gebr. Müller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Gert Mueller, Werner Floegel, Matthias Fick
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Patent number: 9441742Abstract: A membrane valve for fluid media, comprising a valve body, a membrane, a pressure piece, and a drive) for the pressure piece. The membrane is coupled to the pressure piece by a connecting element, having a wall which projects from the membrane in the direction of the pressure piece. A latching hook laterally protrudes from one side and a free space is provided on the other side such that the wall. The latch hook can be deflected in order to connect the latching hook to a corresponding receiving portion on the pressure piece. A stationary pin engages into the free space when the membrane is raised from the valve seat of the valve body and protrudes out of the free space when the membrane is resting on the valve seat.Type: GrantFiled: October 30, 2013Date of Patent: September 13, 2016Assignee: GEMÜ Gebr. Müller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Fritz Müller, Raphael Flaig
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Publication number: 20160162771Abstract: A membrane which is provided with a membrane surface that represents the functional region of the membrane and which is provided with a tab that projects beyond the membrane surface is described. The membrane and the tab are constructed from a number of layers, wherein at least one of the layers consists of an elastomer. Arranged in the tab is an electronic data carrier. The tab has an upper and a lower layer. The data carrier is enclosed by the layers of the tab and the upper and the lower layer.Type: ApplicationFiled: May 26, 2014Publication date: June 9, 2016Applicant: GEMÜ Gebr. Müller Apparatebau Gmbh & Co. KommanditgesellschaftInventors: Gert Mueller, Wemer Floegel, Matthias Fick
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Publication number: 20140158923Abstract: A diaphragm valve, in particular for fluid media, includes a valve body, a diaphragm, and a connecting piece which can be actuated by a drive unit to act on the diaphragm, wherein the valve body and the diaphragm are made of plastic. Two mutually independent seals are provided for sealing the fluid medium with respect to the outside, wherein the valve body and the diaphragm are welded to each other, and the diaphragm is mechanically sealed between the drive unit, or an intermediate piece, and the valve body.Type: ApplicationFiled: July 2, 2012Publication date: June 12, 2014Applicant: GEMÜ Gebr. Müller Apparatebau GmbH & Co. KommanditgesellschaftInventors: Kai-Uwe Wolpert, Jürgen Mayer