Bevel Guide Patents (Class 238/347)
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Patent number: 11180345Abstract: A fastening module, for fastening a rail foot of an elevator rail to a fastening plane, includes a first fastening device fastened to the fastening plane and holding a first side of the rail foot, and a second fastening device fastened to the fastening plane and holding a second side of the rail foot. The second fastening device can be moved at least substantially in parallel with the fastening plane. At least one element of the second fastening device, which interacts with a top side of the rail foot facing away from the fastening plane, can be rotated about an axis of rotation of the second fastening device perpendicularly to the fastening plane over the top side of the rail foot from laterally outside of the rail foot. A method for fastening a rail foot utilizes a plurality of the fastening modules to fasten elevator rails of an elevator system.Type: GrantFiled: December 15, 2016Date of Patent: November 23, 2021Assignee: INVENTIO AGInventor: Rogério Madureira De Almeida
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Patent number: 8205803Abstract: The present invention relates to a fastening device (100) for fastening a railwayrail (10) onto a support (4), comprising a primary element (101) and a secondary element (102). The secondary element (102) corresponds to nut and bolt fasteners comprising at least one nut and one screw (9) with a screw body (82) and a screw head. The primary element (101) comprises at least one part (1,2) with an upper surface and lower surface, said part being crossed in its thickness by at least one aperture (80) able to receive said screw (9). Said aperture (80) is formed by a first recess (8) located on the upper surface of said part and intended for receiving the screw body and a second recess (8) located on the lower surface of said part and intended for receiving the screw head.Type: GrantFiled: July 18, 2008Date of Patent: June 26, 2012Assignee: HF Holding S.A.Inventors: Thierry Couvreur, Michel Lens
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Patent number: 6308897Abstract: A rail brace assembly for bracing a rail with respect to a tie plate. The rail brace assembly includes a brace member, a locking member, a retention member and a spring clip fastener. The brace member has a top surface adapted to engage a head fishing surface of the rail, a bottom surface adapted to engage a base fishing surface of the rail, a front friction surface and an outwardly extending toe. The retention member is adapted to be attached to the tie plate and includes a bore adapted to receive a first end of the fastener and a recess adapted to receive the toe of the brace member to thereby prevent vertical movement of the brace member and the rail. The locking member has a front surface, a rear friction surface adapted to engage the front friction surface of the brace member, and a pair of spaced apart outwardly extending legs which straddle the retention member.Type: GrantFiled: April 12, 2000Date of Patent: October 30, 2001Inventors: James A. Remington, Daniel A. Ivanyo, Dennis Wright
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Patent number: 5230469Abstract: A bolted rail fastening system for joint bar locations includes a rail mounted in a recessed area of a tie plate with the tie plate being secured to a cross-tie by means of coach screws extending downwardly therethrough. The rail is maintained in the recessed area by a pair of clips positioned at each side of the rail which each engage an upper surface of a joint bar, one joint bar positioned on each side of the rail. Rail connections may thus be secured to the cross-tie there underneath.Type: GrantFiled: July 6, 1992Date of Patent: July 27, 1993Inventor: George K. Fisher
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Patent number: 5123596Abstract: A bolted rail fastening system comprising a rail mounted in a recessed area of a tie plate with the tie plate being secured to a cross-tie by means of coach screws extending downwardly therethrough. The rail is maintained in the recessed area by a pair of clips positioned at each side of the rail which will remain in position even if the nuts associated therewith become loose.Type: GrantFiled: July 29, 1991Date of Patent: June 23, 1992Inventors: George K. Fisher, Thomas L. Wallace, William C. Thompson
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Patent number: 4889282Abstract: The present application describes a rail clip assembly, particularly but not exclusively for securing a crane rail to a flanged girder. The assembly comprises a first part adapted to be attached to the rail support surface adjacent the rail, a second part overlying the first part and having a lateral surface for abutment with a lateral face of the rail, and a bolt for fixing the second part to the first part independently of attachment of the first part to the rail support surface. The parts have aligned apertures through which the bolt extends, one of the apertures being elongate to enable the second part to assume different positions relative to the first part. The elongate aperture extends in a direction inclined at an acute angle to the longitudinal direction of the rail. The first and second parts have cooperating laterally directed surfaces which are abutted in all relative positions of the parts for transmitting to the first part laterally directed forces applied to the second part by the rail.Type: GrantFiled: December 15, 1987Date of Patent: December 26, 1989Assignee: GH International Ltd.Inventor: Ian M. Marchant
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Patent number: 4770342Abstract: An adjustable rail brace assembly for buttressing the head of a rail includes a rail brace having surfaces for engaging the head and the base of the rail and a vertically extending wedging face, a cover plate for retaining the brace having a vertical wedging face which compliments the brace wedging face, and an interlock for interlocking the brace wedging face and the cover plate wedging face such that the brace and the cover plate can move relative to each other in a vertical plane, but are restrained from moving relative to each other in a horizontal plane, and an elastic fastener for engaging the cover plate to prevent vertical movement of the cover plate.Type: GrantFiled: February 5, 1987Date of Patent: September 13, 1988Assignee: ABC Rail CorporationInventors: A. W. Farrell, Frederick S. Mitchell, James A. Remington
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Patent number: 4566630Abstract: A boltless, friction-fit adjustable brace for bracing rails on a tie plate wherein a plurality of friction surfaces of a removable side brace engage corresponding surfaces on a rail. The brace is provided with a serrated portion on its side for engagement with a serrated washer, which washer has a pair of ear lugs which span and contact a mounting plate on the tie plate. Finally, a resilient spring clip is applied thereto to engage the serrated washer, to prevent longitudinal, lateral and elevational movement of the side brace, when the rails are under load.Type: GrantFiled: April 23, 1984Date of Patent: January 28, 1986Assignee: Bethlehem Steel CorporationInventor: Tilghman H. Keiper, Jr.
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Patent number: 4251030Abstract: A rail clip assembly comprises a body for overlying a portion of a rail and for overlying an adjacent portion of a rail support means, the body having a first surface for abutment with a lateral face of the rail and an aperture for receiving means for securing the body to the rail support means, the aperture being elongate in a direction inclined at an acute angle to the direction of extent of the rail, and securing means including a first securing member for overlying the body and having an aperture therein for alignment with the aperture in the body and for receiving a second securing member which extends therethrough and through the elongate aperture in the body, the first securing member having a surface which in use abuts a second surface of the body in all positions of the body relative to the securing means for transmitting laterally directed forces applied by the rail to the body from the body to the first securing member, the second surface of the body extending in a plane inclined to the rail supporType: GrantFiled: April 18, 1978Date of Patent: February 17, 1981Assignee: Kins Developments LimitedInventor: Ian M. Marchant
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Patent number: 4193544Abstract: A rail clip assembly for securing for example a crane rail to a girder, comprises a first part to be securely attached, e.g. by welding or bolting, to the planar surface of the girder adjacent the rail, and a second part to be fixed to the first part independently of attachment of the first part to the girder. The second part has a lateral surface for abutment with a lateral face of the rail and the parts have laterally directed cooperating surfaces by which forces applied by the rail to the clip assembly are transmitted via the second part to the first part of the clip assembly. The cooperating surfaces are inclined to the direction of extent of the rail and the second part has an elongate aperture for receiving the fixing means which is elongate in the same direction to permit relative adjustment movement between the parts while maintaining the cooperating surfaces in contact.Type: GrantFiled: February 16, 1978Date of Patent: March 18, 1980Assignee: Kins Developments LimitedInventors: Ian M. Marchant, Warwick S. Faville