Patents Assigned to Halfen GmbH & Co. KG
-
Patent number: 7726091Abstract: A support shoe for a concrete pillar has a base plate and two lateral plates arranged at lateral edges of the base plate and projecting upwardly at a right angle from the base plate. At least one reinforcement bar is connected to the support shoe for introducing forces into the concrete pillar. The two lateral edges and thus also the lateral plates connected thereto are arranged at an acute angle relative to one another, wherein the two lateral plates are formed as separate components connected to the base plate.Type: GrantFiled: November 12, 2004Date of Patent: June 1, 2010Assignee: Halfen GmbH & Co. KGInventors: Klaus Frohlich, Andreas Hanke
-
Patent number: 6974276Abstract: A connecting part for attachment on a mounting rail has a fastening part with an at least approximately rectangular cross-section. The fastening part has legs and surrounds when mounted a mounting rail on all sides by having a matching cross-section formed by the legs. The fastening part has clamping devices for effecting a clamping fixation of the connecting part on the mounting rail. A cross-sectional plane of the fastening part has two diagonally opposed corners and the clamping devices are arranged on the two diagonally opposed corners, respectively.Type: GrantFiled: March 13, 2003Date of Patent: December 13, 2005Assignee: Halfen GmbH & Co. KGInventors: Georg Kirchner, Michael Binna, Beate Görtz, Andreas Hanke, Renate Neumann
-
Publication number: 20050102924Abstract: A support shoe for a concrete pillar has a base plate and two lateral plates arranged at lateral edges of the base plate and projecting upwardly at a right angle from the base plate. At least one reinforcement bar is connected to the support shoe for introducing forces into the concrete pillar. The two lateral edges and thus also the lateral plates connected thereto are arranged at an acute angle relative to one another, wherein the two lateral plates are formed as separate components connected to the base plate.Type: ApplicationFiled: November 12, 2004Publication date: May 19, 2005Applicant: HALFEN GMBH & CO. KGInventors: Klaus Frohlich, Andreas Hanke
-
Patent number: 6682253Abstract: An assembly rail has at least one profile element with support legs. A rail slot is defined between the support legs and extends in a longitudinal direction of the at least one profile element. The support legs are oriented inwardly toward an interior of the at least one profile element. A hollow profile that is larger than the at least one profile element has edge strips arranged along at least one longitudinal side of the hollow profile. Between the edge strips a receiving slot is formed. The at least one profile element is arranged in the receiving slot and is connected fixedly to the hollow profile. The rail slot of the at least one profile element opens outwardly.Type: GrantFiled: April 2, 2002Date of Patent: January 27, 2004Assignee: Halfen GmbH & Co. KGInventors: Michael Binna, Beate Görtz, Andreas Hanke, Renate Neumann, Georg Kirchner
-
Publication number: 20040001739Abstract: A connecting part for attachment on a mounting rail has a fastening part with an at least approximately rectangular cross-section. The fastening part has legs and surrounds when mounted a mounting rail on all sides by having a matching cross-section formed by the legs. The fastening part has clamping devices for effecting a clamping fixation of the connecting part on the mounting rail. A cross-sectional plane of the fastening part has two diagonally opposed corners and the clamping devices are arranged on the two diagonally opposed corners, respectively.Type: ApplicationFiled: March 13, 2003Publication date: January 1, 2004Applicant: HALFEN GMBH & CO. KGInventors: Georg Kirchner, Michael Binna, Beate Gortz, Andreas Hanke, Renate Neumann
-
Patent number: 6450415Abstract: An arresting device for mounting rails, supports, and connecting members has a clamping member and an arresting plate with a cam, a bracing section, and a middle section connecting the cam and the bracing section to one another. The middle section receives the clamping member. The bracing section has at least one projection in the form of a pin, wherein the pin has a point projecting away from the bracing section. The pin is made of a material having a greater hardness than the arresting plate. The pin is a stud screw and is fastened in the bracing section by being compression-molded with the material of the bracing section.Type: GrantFiled: March 1, 2002Date of Patent: September 17, 2002Assignee: Halfen GmbH & Co. KGInventors: Georg Kirchner, Renate Neumann
-
Publication number: 20020114659Abstract: An assembly rail has at least one profile element with support legs. A rail slot is defined between the support legs and extends in a longitudinal direction of the at least one profile element. The support legs are oriented inwardly toward an interior of the at least one profile element. A hollow profile that is larger than the at least one profile element has edge strips arranged along at least one longitudinal side of the hollow profile. Between the edge strips a receiving slot is formed. The at least one profile element is arranged in the receiving slot and is connected fixedly to the hollow profile. The rail slot of the at least one profile element opens outwardly.Type: ApplicationFiled: April 2, 2002Publication date: August 22, 2002Applicant: Halfen GmbH & Co. KGInventors: Michael Binna, Beate Gortz, Andreas Hanke, Renate Neumann, Georg Kirchner
-
Publication number: 20020088868Abstract: An arresting device for mounting rails, supports, and connecting members has a clamping member and an arresting plate with a cam, a bracing section, and a middle section connecting the cam and the bracing section to one another. The middle section receives the clamping member. The bracing section has at least one projection in the form of a pin, wherein the pin has a point projecting away from the bracing section. The pin is made of a material having a greater hardness than the arresting plate. The pin is a stud screw and is fastened in the bracing section by being compression-molded with the material of the bracing section.Type: ApplicationFiled: March 1, 2002Publication date: July 11, 2002Applicant: Halfen GmbH & Co. KGInventors: Georg Kirchner, Renate Neumann
-
Patent number: 5649782Abstract: A transport anchor for transporting a heavy part, which anchor is embedded in the heavy part, includes a sleeve having an inner thread for receiving a load bearing member. The sleeve has a first section with an exterior end face positioned flush with the exterior surface of the heavy part. The sleeve has a second section with a receiving member for an anchoring element of the heavy part. A first plug with an outer thread is threaded into the inner thread of the sleeve and is moveable along the inner thread. The first plug has a plug end face facing outwardly relative to the heavy part. The load bearing member can frictionally engage the plug end face of the first plug. The load bearing member has a base body with an outer thread for cooperation with the inner thread of the sleeve.Type: GrantFiled: June 23, 1995Date of Patent: July 22, 1997Assignee: Halfen GmbH & Co. KGInventors: Klaus Frohlich, Ernst Peppel