Patents Assigned to WOEHNER BESITZ GMBH
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Patent number: 11888272Abstract: A touch protected busbar system (TP-BSYS) comprising at least one hybrid busbar (1) having a current-carrying rail profile (2) and a contact-receiving rail profile (3) providing contact openings (4) configured to receive protruding electrical contacts (6) of electrical devices (ED-A) to be connected to said touch protected busbar system (TP-BSYS), wherein the at least one hybrid busbar (1) is at least partially covered by electrical isolating touch protection elements (TPE) of said touch protected busbar system (TP-BSYS) and/or at least partially encapsulated by an electrical isolating layer.Type: GrantFiled: February 21, 2019Date of Patent: January 30, 2024Assignee: WOEHNER BESITZ GMBHInventors: Joram Masel, Philipp Steinberger, Hubert Lenker, Alexander Scholz
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Patent number: 11784468Abstract: A busbar board (1) for connection of devices (11) to a power busbar system, wherein the busbar board (1) comprises a front side touch protection cover plate (2) having feedthrough openings (7) for electrical connection contacts (13) of devices (11) to be connected to the busbar board (1), wherein the touch protection cover plate (2) is adapted to cover power busbars (6) having contact openings (5) lying directly beneath the feed-through openings (7) of the touch protection cover plate (2) and comprising a touch protection base plate (3) connected to said touch protection cover plate (2), wherein the touch protection base plate (3) covers the power busbars (6) enclosed by the busbar board (1) from behind, wherein a power feed-in of electrical power into the power busbars (6) enclosed by the busbar board (1) is provided by power feed-in plugs (10) being pluggable into socket (26) of the touch protection base plate (3) of the busbar board (1).Type: GrantFiled: June 18, 2021Date of Patent: October 10, 2023Assignee: Wöhner Besitz GmbHInventors: Philipp Steinberger, Joram Masel, Florian Höfner
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Patent number: 11764529Abstract: An elongated busbar board for connection of devices to a power busbar system comprises a front side touch protection cover plate consisting of touch protection cover plate segments made of an electrically insulating material and having feedthrough openings The touch protection cover plate is adapted to cover power busbars made of an electrically conductive material having contact openings lying directly beneath the feedthrough openings and comprises a touch protection base plate connected to the touch protection cover plate and consisting of touch protection base plate segments made of the electrically insulating material and adapted to cover the power busbars enclosed by the elongated busbar board from behind. A thermal expansion difference caused by different thermal expansion coefficients of the electrically insulating material and of the electrically conductive material is compensated.Type: GrantFiled: June 10, 2021Date of Patent: September 19, 2023Assignee: WÖHNER BESITZ GMBHInventors: Joram Masel, Florian Höfner
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Patent number: 11521819Abstract: A fuse holder provides a safe device for connecting fuses to a three-phase busbar device. Each phase includes a corresponding load conductor and line conductor mounted within a housing. A mechanical lock is provided for each phase that locks a knife of the fuse to one of the conductors for the phase. In a further aspect, the fuse knives are frictionally locked within the housing. In both the mechanical lock and frictional lock, a release mechanism is provided that can be activated by a screwdriver to release the fuse knives from the fuse holder. In another aspect, certain conductors are provided with heat dissipation wings that contact the housing to dissipate heat generated by current flowing through the conductor.Type: GrantFiled: November 19, 2021Date of Patent: December 6, 2022Assignee: Wöhner Besitz GmbHInventors: Philipp Steinberger, Joram Masel, Jonas Schwarz, Pushkar Bhalerao
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Patent number: 11139622Abstract: A hybrid busbar (1) for a busbar system, said hybrid busbar (1) comprising a current carrying rail profile (2) adapted to carry an electrical current with a predefined high current amplitude and at least one contact receiving rail profile (3) having a plurality of equally spaced contact openings (4) configured to receive protruding electrical contacts (6) of electrical devices (ED-A) to be connected to said busbar system, wherein the current carrying rail profile (2) and the contact receiving rail profile (3) are connected with each other to form said hybrid busbar (1) providing at least one bounding geometry with a rectangular cross section (CS), wherein the hybrid busbar (1) can be engaged from behind by hook-shaped mounting latches (7) of electrical devices (ED-B) to be connected to said busbar system.Type: GrantFiled: March 11, 2019Date of Patent: October 5, 2021Assignee: WOEHNER BESITZ GMBHInventors: Philipp Steinberger, Hubert Lenker, Joram Masel
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Patent number: D979521Type: GrantFiled: January 5, 2021Date of Patent: February 28, 2023Assignee: Wöhner Besitz GmbHInventor: Jürgen R. Schmid
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Patent number: D984393Type: GrantFiled: January 5, 2021Date of Patent: April 25, 2023Assignee: WÖHNER BESITZ GMBHInventor: Jürgen R. Schmid
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Patent number: D985514Type: GrantFiled: January 5, 2021Date of Patent: May 9, 2023Assignee: WÖHNER BESITZ GMBHInventor: Jürgen R. Schmid