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Expired
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GB2098/57A
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Individual
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Individual
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Publication of GB845011ApublicationCriticalpatent/GB845011A/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
B23B5/28—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning wheels or wheel sets or cranks thereon, i.e. wheel lathes
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Turning
(AREA)
Abstract
845,011. Copy-turning lathe &c. drivers. SCHONDORFF, A. Jan. 21, 1957 [Jan. 21, 1956], No. 2098/57. Class 83 (3). A method of reconditioning the tyres and commutator on a railway vehicle consists in driving the vehicle over a pit below a gap in the rails, imparting rotation to the wheels by friction, and trueing the parts by cutting means 16 raised into position. The wheels 2 are rotated by rollers 3, 4, driven by a motor 11 on beams 12 raised by an hydraulic jack 14 against the pressure of the wheel suspension. The tool 16 is controlled manually by hand wheels 17, 18, or automatically by copying-equipment. For machining the commutator 22, Fig. 3, a tool holder 26 is mounted on the motor casing 24 and is controlled from the pit, or from the motor compartment.
GB2098/57A1956-01-211957-01-21Apparatus for reconditioning wheel tyres and commutators of rail track rolling stock
ExpiredGB845011A
(en)
Improvements relating to devices for truing up the machining centres of axles, adaptable notably to a machine for surveying railway rolling-stock axles in their assembled condition