Patents by Inventor Karl-Heinz Lux
Karl-Heinz Lux 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).
-
Patent number: 9431755Abstract: The invention relates to a current-carrying lead, in particular a connecting lead and a heating tape (5), for a plug connector, which current-carrying lead has at least two strands (49, 50) that are partly surrounded by electrical insulation (47). The current-carrying lead is provided with at least one reservoir (53) for an electrically insulating medium (54). The reservoir (53) is closed by least one plunger (55), by means of which the sealing medium (54) can be forced through at least one outlet nozzle (57) into at least one sealing chamber (58 to 60). The plug connector having a current-carrying lead (3, 5) has a sealing device (36) having a sealing body (66). Said sealing body has an elastically deformable sealing part (71) that can be elastically deformed by means of a wedge-type slider (77). The wedge-type slider (77) has a conical face (82) that interacts with a conical face (76) of the sealing part (71).Type: GrantFiled: December 18, 2012Date of Patent: August 30, 2016Assignee: BARTEC GmbHInventors: Karl-Heinz Lux, Hans-Martin Lösch
-
Publication number: 20150044902Abstract: The invention relates to a current-carrying lead, in particular a connecting lead and a heating tape (5), for a plug connector, which current-carrying lead has at least two strands (49, 50) that are partly surrounded by electrical insulation (47). The current-carrying lead is provided with at least one reservoir (53) for an electrically insulating medium (54). The reservoir (53) is closed by least one plunger (55), by means of which the sealing medium (54) can be forced through at least one outlet nozzle (57) into at least one sealing chamber (58 to 60). The plug connector having a current-carrying lead (3, 5) has a sealing device (36) having a sealing body (66). Said sealing body has an elastically deformable sealing part (71) that can be elastically deformed by means of a wedge-type slider (77). The wedge-type slider (77) has a conical face (82) that interacts with a conical face (76) of the sealing part (71).Type: ApplicationFiled: December 18, 2012Publication date: February 12, 2015Applicant: BARTEC GmbHInventors: Karl-Heinz Lux, Hans-Martin Lösche
-
Patent number: 8378234Abstract: A case for an electric device has a case part with sidewalls and a cover connected to the sidewalls, wherein the sidewalls and the cover enclose an explosion-protected interior in which electric and/or electronic components are accommodated. A case reinforcement is disposed in the sidewalls and in the cover.Type: GrantFiled: August 18, 2010Date of Patent: February 19, 2013Assignee: BARTEC GmbHInventor: Karl-Heinz Lux
-
Publication number: 20110044018Abstract: A case for an electric device has a case part with sidewalls and a cover connected to the sidewalls, wherein the sidewalls and the cover enclose an explosion-protected interior in which electric and/or electronic components are accommodated. A case reinforcement is disposed in the sidewalls and in the cover.Type: ApplicationFiled: August 18, 2010Publication date: February 24, 2011Applicant: BARTEC GmbHInventor: Karl-Heinz Lux
-
Patent number: 7892010Abstract: An electric device has a plug connection provided with a plug that has at least one contact pin and further provided with a mating plug receptacle that has at least one contact tube. A closure device is arranged on the plug receptacle and has a closed position for protecting the at least one contact tube. The closure device is moved by the plug into an open position when the plug is inserted into the plug receptacle, wherein in the open position the at least one contact tube is released.Type: GrantFiled: January 15, 2010Date of Patent: February 22, 2011Assignee: BARTEC GmbHInventor: Karl-Heinz Lux
-
Publication number: 20100175231Abstract: A device has a fastening device providing a releasable locking action on a support rail and further has a securing lever having a locked position in which the releasable locking action is secured against release. The device has a housing, wherein the fastening device is slidably arranged on a bottom plate of the housing. The fastening device has a base plate with at least one lock member interacting with the support rail. The at least one lock member has a cutout for receiving a transverse leg of the support rail and further has a ramp for the support rail.Type: ApplicationFiled: January 15, 2010Publication date: July 15, 2010Applicant: BARTEC GMBHInventor: Karl-Heinz Lux
-
Publication number: 20100178786Abstract: An electric device assembly has a frame housing provided with electric connectors and an assembly housing containing electric and/or electronic components and adapted to be inserted into the frame housing. A plug connector that has at least one contact tube and at least one contact pin engaging the at least one contact tube is provided. A lock system acting on the plug connector has an actuator that is pivotable about a pivot axis. The actuator is non-detachably secured on the frame housing by a blocking device. The blocking device has a blocking member arranged on a support wall of the frame housing. The blocking member engages a blocking member receptacle that is disposed on the actuator. The actuator is pivotably connected to the support wall by a bearing part received in a bearing receptacle in the support wall.Type: ApplicationFiled: January 15, 2010Publication date: July 15, 2010Applicant: BARTEC GMBHInventor: Karl-Heinz Lux
-
Publication number: 20100178787Abstract: An electric device has a plug connection provided with a plug that has at least one contact pin and further provided with a mating plug receptacle that has at least one contact tube. A closure device is arranged on the plug receptacle and has a closed position for protecting the at least one contact tube. The closure device is moved by the plug into an open position when the plug is inserted into the plug receptacle, wherein in the open position the at least one contact tube is released.Type: ApplicationFiled: January 15, 2010Publication date: July 15, 2010Applicant: BARTEC GMBHInventor: Karl-Heinz Lux
-
Patent number: 7134770Abstract: Indicating light for optical display, comprising a housing including electrically conducting components, a light-emitting diode, a light rod and a round cap.Type: GrantFiled: March 13, 2003Date of Patent: November 14, 2006Assignee: Bartec GmbHInventors: Reinhold Barlian, Karl-Heinz Lux
-
Patent number: 7104677Abstract: Indicating light for an optical display, with a housing exhibiting electrically conductive parts, a light-emitting diode, and a push element, capable of axial displacement in a hollow rod, for a switch mounted in the hollow rod.Type: GrantFiled: March 13, 2003Date of Patent: September 12, 2006Assignee: Bartec Componenten und Systeme GmbHInventors: Reinhold Barlian, Karl-Heinz Lux
-
Publication number: 20030214816Abstract: Indicating light for an optical display, with a housing exhibiting electrically conductive parts, a light-emitting diode, and a push element, capable of axial displacement in a hollow rod, for a switch mounted in the hollow rod.Type: ApplicationFiled: March 13, 2003Publication date: November 20, 2003Inventors: Reinhold Barlian, Karl-Heinz Lux
-
Publication number: 20030210552Abstract: Indicating light for optical display, comprising a housing including electrically conducting components, a light-emitting diode, a light rod and a round cap.Type: ApplicationFiled: March 13, 2003Publication date: November 13, 2003Inventors: Reinhold Barlian, Karl-Heinz Lux
-
Patent number: 6576851Abstract: A switching device includes two or more switching modules (7, 8, 15) with at least one switch and connection clamps (24), an actuator (16), and a transfer device (39). The transfer device (39) propagates the drive motion initiated by the actuator (16) in a direction perpendicular to the axis of the actuator (16) and transfers the drive motion to at least one switching pin (18, 19) of the switching modules (7, 8, 15). The switching pin (18, 19) is positionable axially at a distance parallel to the axis of the actuator (16).Type: GrantFiled: October 16, 2000Date of Patent: June 10, 2003Assignee: Bartec Componenten und Systeme GmbHInventors: Reinhold Barlian, Karl-Heinz Lux
-
Patent number: 4692570Abstract: An electric switch is provided with a support frame at which several key switch elements are individually clipped on. An actuating front piece is attached at the support frame, which is mounted at a front plate of a switching cabinet or the like. A transmission apparatus with a compression spring is provided between a pressure pin of the actuating front piece and a ram of the key switching elements. The compression spring, the ram and the pressure pin are disposed in an inner space of the support frame receiving the key switching elements. The transmission apparatus provides several individual thrust journals which are resting in the base body and which are moved against the force of the individually coordinated overthrow springs for actuating the key switch elements against the ram.Type: GrantFiled: June 20, 1985Date of Patent: September 8, 1987Assignee: Reinhold BarlianInventors: Reinhold Barlian, Martin Fischle, Karl-Heinz Lux
-
Patent number: 4600977Abstract: The surveillance signal apparatus is preferably provided a signal lamp, as an illuminated switch or as an illuminated key. It comprises a casing with electrical and electronic connections and with an apparatus heat disengageably disposed at the casing. The apparatus head comprises a signal part provided with electric voltage and preferably an illuminating element. A voltage limiter and a current limiter are disposed in an explosion-proof and pressure tight encapsulated space of the casing and they are electrically predisposed to the signal part in the apparatus head via a feed part. The apparatus head with the signal part and the feed part are formed by the output of the voltage limiter and by the output of the current limiter as an explosion protection self safety unit.Type: GrantFiled: September 13, 1984Date of Patent: July 15, 1986Assignee: Reinhold BarlianInventors: Reinhold Barlian, Martin Fischle, Karl-Heinz Lux