Patents Assigned to Telsonic Holding AG.
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Patent number: 11707796Abstract: An ultrasonic machining device (1) for machining a workpiece. At least one component, selected from the group including a generator (11), a converter (12), a booster (13), a sonotrode (14), a HV cable (15), a machine frame (16) and a receiving device for the workpiece (17), is/are assigned an identifier (18). The identifier (18) characterizes at least one individual parameter of the component. The device (1) is assigned an input interface (19) which reads in the identifier (18) or generated data from the identifier. The device (1) is assigned a data processing arrangement (20). By way of the data processing arrangement (20), based on the read-in identifier (18) or the data generated from the identifier (18), at least one parameter of the device (1) is determined in such a way that the device (1) is operated in a target operating state, e.g., a resonant vibrating state.Type: GrantFiled: June 22, 2022Date of Patent: July 25, 2023Assignee: TELSONIC HOLDING AGInventor: Mustafa Ayabakan
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Patent number: 11618220Abstract: Parts (10) for connection to at least one further part (30, 30?). The part (10) has at least two weld sections (11, 11?) to be welded individually to at least one of the further parts (30, 30?) by vibration welding. Each weld section (11, 11?) has at least one weld surface (13, 13?), for connection to the corresponding further part (30, 30?), and is spatially separated from each other weld section (11, 11?) by at least one vibration decoupling zone (14, 14?,23, 26). The part (10) has a particular arrangement of the weld section (11, 11?) with respect to the center of gravity (S) or has a particular mass distribution with respect to the weld section (11, 11?). Methods for connecting a part to at least one further part (30, 30?) and a composite part (90) containing a part (10) and a further part (30, 30?) are also disclosed.Type: GrantFiled: February 22, 2018Date of Patent: April 4, 2023Assignee: Telsonic Holding AGInventors: Axel Vietze, Peter Solenthaler
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Patent number: 11472126Abstract: An attachment part for connecting to a structural part. The attachment part has an attachment part longitudinal axis, and a weld portion to be welded to the structural part by torsional ultrasonic welding. The weld portion has a contact surface for contact with a torsion sonotrode, and a weld surface for connecting to the structural part. The weld portion is delimited, at least portionally, by an inner vibration decoupling zone. The inner vibration decoupling zone, at least portionally, surrounds an inner portion of the attachment part.Type: GrantFiled: December 17, 2020Date of Patent: October 18, 2022Assignee: Telsonic Holding AGInventor: Claus Regenberg
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Patent number: 11433475Abstract: An ultrasonic machining device (1) for machining a workpiece. At least one component, selected from the group including a generator (11), a converter (12), a booster (13), a sonotrode (14), a HV cable (15), a machine frame (16) and a receiving device for the workpiece (17), is/are assigned an identifier (18). The identifier (18) characterizes at least one individual parameter of the component. The device (1) is assigned an input interface (19) which reads in the identifier (18) or generated data from the identifier. The device (1) is assigned a data processing arrangement (20). By way of the data processing arrangement (20), based on the read-in identifier (18) or the data generated from the identifier (18), at least one parameter of the device (1) is determined in such a way that the device (1) is operated in a target operating state, e.g., a resonant vibrating state.Type: GrantFiled: November 29, 2017Date of Patent: September 6, 2022Assignee: TELSONIC HOLDING AGInventor: Mustafa Ayabakan
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Patent number: 11370056Abstract: An ultrasonic welding apparatus (50) includes a sonotrode (8) with a working surface (10), an anvil (4) with a working surface (11), which lies opposite the working surface (10) of the sonotrode (8), and two side delimiters (5, 6) with respective side delimiting surfaces (12, 13). The working surfaces (10, 11) and the side delimiting surfaces (12, 13) delimit a compression chamber (9) for placing an elongated welding material (60) in a welding material direction (B). The ultrasonic welding apparatus (50) has a clamping device (14), by which the anvil (4) is clamped at least in a welding position (S) by a clamping force, which acts on at least part of a side (15) of the engaging surface (26) of the anvil (4) that lies opposite the working surface (11) of the anvil (4), in the direction of the sonotrode (8). A method for ultrasonic welding is also disclosed.Type: GrantFiled: June 14, 2017Date of Patent: June 28, 2022Assignee: TELSONIC HOLDING AGInventor: Peter Solenthaler
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Patent number: 11374372Abstract: A device (1) for crimping connection elements (2). The device (1) comprises a machine frame (5), at least one punch, a drive assembly, at least one anvil (17), and a working chamber (31). The punch (3) is preferably arranged in a movable manner in relation to the machine frame (5). The punch (3) contains at least one working surface (4) for deforming a connection element (2). The drive assembly for moving the punch (3) is connected to the punch. The anvil (17) is connected to the machine frame (5) and has a receiving surface (8) for the connection element (2). The working chamber is located between the punch and the anvil and is opened and closed by a relative movement between the punch and the anvil. The device has at least one sonotrode, by which the receiving surface (8) of the anvil (17) is supplied with ultrasound.Type: GrantFiled: June 12, 2017Date of Patent: June 28, 2022Assignee: TELSONIC HOLDING AGInventors: Axel Schneider, Thomas Hünig
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Patent number: 11292209Abstract: An ultrasonic processing system (1) which comprises an ultrasonic vibrator (10) having an ultrasonic sonotrode (30) and a working surface (31) for ultrasonic processing of a workpiece. The vibrator (10) comprises a longitudinal axis (L), an enclosed cavity (32, 51) extends along the longitudinal axis at least in the sonotrode (30), a medium inlet (52) through which a cooling medium is fed into the cavity (32, 51), at least one vortex generator (53) which arranged between the medium inlet (52) and the cavity (32, 51) such that a swirl motion of the medium is generated inside the cavity (32, 51) around the longitudinal axis. A cooling channel (34) is fluidly connected to the enclosed cavity (32, 51) to guide the medium in the vicinity of the working surface (31) such that the working surface (31) is cooled. A first medium outlet (33) is fluidly connected to the cooling channel (34).Type: GrantFiled: February 13, 2017Date of Patent: April 5, 2022Assignee: Telsonic Holding AGInventor: Peter Solenthaler
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Patent number: 11247294Abstract: A device (10?) for welding components by ultrasound. The device (10?) comprises a sonotrode (11?) having a sonotrode head (12?) which can be excited by a vibration generator to produce torsion vibrations with respect to a torsion axis (T). At least one welding surface (14?) is arranged on the peripheral side on the sonotrode head (12?) with respect to the torsion axis (T). The device (10?) also comprises a support device (15?) which supports the sonotrode head (11?) in a support area (16?), which contains a vibration node of the sonotrode head (12?). The support area (16?) and the welding surface (14?) at least partially extend along a common plane (E) which extends perpendicular to the torsion axis (T). A device (10?) for welding components by ultrasound by using a temperature control device are also disclosed.Type: GrantFiled: December 2, 2019Date of Patent: February 15, 2022Assignee: Telsonic Holding AGInventors: Peter Solenthaler, Thomas Hünig
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Patent number: 10906250Abstract: An add-on part (10) for connecting to a component (30). The add-on part (10) has a longitudinal axis (A) and a welding section (11) to be welded to the component (30) by torsional ultrasonic welding. The welding section (11) has a contact surface (12) for contact with a torsion sonotrode (70) and a welding surface (13) for connecting to the component (30). The welding section (11) is delimited, at least in some sections, by an inner vibration-decoupling zone (14). The inner vibration-decoupling zone (14) extends, at least in some sections, at an inclination to or parallel to the longitudinal axis (A). The method comprises a) bringing the welding surface (13) in contact with a welding region (31), b) applying a force to the contact surface (12) such that the welding surface (13) is pressed against the welding region (31), and c) introducing a torsional ultrasonic vibration into the welding section.Type: GrantFiled: March 24, 2017Date of Patent: February 2, 2021Assignee: TELSONIC HOLDING AGInventor: Claus Regenberg
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Patent number: 10554004Abstract: A sonotrode (18) for producing a welded and/or soldered join between a cable (17) and a sheath (17), covering the cable (17), comprising at least one working surface (2). The working surface (2) is curved in a concave manner, at least in sections. An anvil (10) comprises at least one counter surface (11) which is curved in a concave manner, at least in sections. The device for producing the join between a cable (17) and a sheath (17), covering the cable (17), comprises a sonotrode (18) joined to an ultrasound source (8) at least at a joining surface (5), and comprising an anvil (10) arranged opposite the working surface (2) of the sonotrode (18). A method for producing a join between a cable (17) and a sheath (17) covering the cable (17) is also disclosed.Type: GrantFiled: July 13, 2016Date of Patent: February 4, 2020Assignee: TELSONIC HOLDING AGInventors: Markus Böhm, Thomas Hünig
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Patent number: 10532424Abstract: A device (10?) for welding components by ultrasound. The device (10?) comprises a sonotrode (11?) having a sonotrode head (12?), which can be excited by a vibration generator to produce torsion vibrations with respect to a torsion axis (T). At least one welding surface (14?) is arranged on the peripheral side on the sonotrode head (12?) with respect to the torsion axis (T). The device (10?) also comprises a support device (15?) which supports the sonotrode head (11?) in a support area (16?), which contains a vibration node of the sonotrode head (12?). The support area (16?) and the welding surface (14?) at least partially extend along a common plane (E) which extends perpendicular to the torsion axis (T). A device (10?) for welding components by ultrasound by using a temperature control device are also disclosed.Type: GrantFiled: June 22, 2016Date of Patent: January 14, 2020Assignee: Telsonic Holding AGInventors: Peter Solenthaler, Thomas Hünig
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Patent number: 10413942Abstract: A screening system (10) comprising at least one first substantially annular screen support (11) and a second substantially annular screen support (12); at least one pressure rod (14), which braces the screen supports (11, 12) with each other in such a manner that a compressive stress is produced between the screen supports (11, 12); at least one substantially cylindrical outer screen surface (13), which is clamped between the screen supports (11, 12); and at least one resonator (15) for the introduction of ultrasonic vibrations directly into the screen surface (13). The resonator (15) may be fastened to the screen surface (13) and essentially runs from the first screen support (11) to the second screen support (12). An eddy-current screening machine is also disclosed.Type: GrantFiled: March 10, 2016Date of Patent: September 17, 2019Assignee: Telsonic Holding AGInventors: Peter Solenthaler, Reto Sutter
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Publication number: 20180185956Abstract: A device (10?) for welding components by ultrasound. The device (10?) comprises a sonotrode (11?) having a sonotrode head (12?), which can be excited by a vibration generator to produce torsion vibrations with respect to a torsion axis (T). At least one welding surface (14?) is arranged on the peripheral side on the sonotrode head (12?) with respect to the torsion axis (T). The device (10?) also comprises a support device (15?) which supports the sonotrode head (11?) in a support area (16?), which contains a vibration node of the sonotrode head (12?). The support area (16?) and the welding surface (14?) at least partially extend along a common plane (E) which extends perpendicular to the torsion axis (T). A device (10?) for welding components by ultrasound by using a temperature control device are also disclosed.Type: ApplicationFiled: June 22, 2016Publication date: July 5, 2018Applicant: Telsonic Holding AGInventors: Peter SOLENTHALER, Thomas HÜNIG
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Patent number: 9950823Abstract: An apparatus (1) for ultrasonic welding which comprises a sonotrode (2) with an elongate sonotrode head (4), on which an elongate welding surface (5) oriented in the longitudinal direction of the sonotrode head (4) is formed. The apparatus (1) further comprises at least two converters (11) for exciting ultrasonic vibrations of the sonotrode (2) in a direction of action (B). The direction of action (B) is preferably oriented substantially perpendicular to the longitudinal direction (A) of the sonotrode head (14). Finally, the apparatus (1) comprises a reaction body (3) as a reaction mass, the at least two converters (11) are arranged between the sonotrode (2) and the reaction body (3).Type: GrantFiled: March 17, 2014Date of Patent: April 24, 2018Assignee: TELSONIC HOLDING AGInventor: Peter Solenthaler
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Patent number: 9855623Abstract: A method for connecting a tubular cable lug produced from a non-ferrous metal to a strand produced from aluminum, includes steps of providing a tubular cable lug having a tubular portion and a connecting portion, providing an ultrasonic welding device having a sonotrode that has a pressure surface and having an anvil that has a mating pressure surface, securing the connecting portion to the anvil by clamping such that the tubular portion faces the mating pressure surface of the anvil, inserting one end of the strand into the tubular portion of the tubular cable lug, bringing the pressure surface into contact with the tubular portion, pressing the pressure surface against the tubular portion such that the tubular portion is forced against the mating pressure surface, and generating an ultrasound vibration oriented approximately perpendicular to a tube axis of the tubular portion by means of the sonotrode.Type: GrantFiled: March 31, 2014Date of Patent: January 2, 2018Assignee: TELSONIC HOLDING AGInventor: Claus Regenberg
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Publication number: 20160052081Abstract: A method for connecting a tubular cable lug produced from a non-ferrous metal to a strand produced from aluminium, includes steps of providing a tubular cable lug having a tubular portion and a connecting portion, providing an ultrasonic welding device having a sonotrode that has a pressure surface and having an anvil that has a mating pressure surface, securing the connecting portion to the anvil by clamping such that the tubular portion faces the mating pressure surface of the anvil, inserting one end of the strand into the tubular portion of the tubular cable lug, bringing the pressure surface into contact with the tubular portion, pressing the pressure surface against the tubular portion such that the tubular portion is forced against the mating pressure surface, and generating an ultrasound vibration oriented approximately perpendicular to a tube axis of the tubular portion by means of the sonotrode.Type: ApplicationFiled: March 31, 2014Publication date: February 25, 2016Applicant: Telsonic Holding AGInventor: Claus REGENBERG
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Publication number: 20160052658Abstract: An apparatus (1) for ultrasonic welding which comprises a sonotrode (2) with an elongate sonotrode head (4), on which an elongate welding surface (5) oriented in the longitudinal direction of the sonotrode head (4) is formed. The apparatus (1) further comprises at least two converters (11) for exciting ultrasonic vibrations of the sonotrode (2) in a direction of action (B). The direction of action (B) is preferably oriented substantially perpendicular to the longitudinal direction (A) of the sonotrode head (14). Finally, the apparatus (1) comprises a reaction body (3) as a reaction mass, the at least two converters (11) are arranged between the sonotrode (2) and the reaction body (3).Type: ApplicationFiled: March 17, 2014Publication date: February 25, 2016Applicant: TELSONIC HOLDING AGInventor: Peter SOLENTHALER
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Patent number: 9248520Abstract: A device for ultrasonically welding metal parts includes a sonotrode whose head can be excited by a vibration generator to produce vibrations. The sonotrode is connected to the vibrator with a screw connection provided on one side of the sonotrode. The sonotrode head may have at least one welding surface relative to the torsion axis on the circumference side. An anvil having a counter/compacting surface may be arranged opposite the welding surface of the sonotrode in a stationary position. The welding surface and the compacting surface may delimit a compaction space to receive parts to be welded. The entire sonotrode may be excited to produce torsional oscillation with a negligibly small longitudinal vibration component.Type: GrantFiled: September 22, 2014Date of Patent: February 2, 2016Assignee: Telsonic Holding AGInventors: Georg Lang, Albert Büttiker
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Patent number: D733776Type: GrantFiled: May 3, 2012Date of Patent: July 7, 2015Assignee: TELSONIC HOLDING AGInventor: Albert Büttiker
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Patent number: D842152Type: GrantFiled: October 12, 2017Date of Patent: March 5, 2019Assignee: TELSONIC HOLDING AGInventor: Claus Regenberg