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Another wiper design (Fig. 6) is pantograph-based, used on many commercial vehicles, especially buses with large windscreens. Pantograph wipers feature two arms for each blade, with the blade assembly itself supported on a horizontal bar connecting the two arms. One of the arms is attached to the motor, while the other is on an idle pivot.
B13 Helmet steel, M1917A1, M1917. (Brodie helmet) B14 Tools for reloading small arms ammunition, parts and equipment. B15 Items common to 2 or more Group B products. B16 List of all Parts of Arms Locker, Arm Rack, Arm Repair Chest, and Pistol Cleaning Kit; B17 Rifle, U.S., cal. .22 M1922, M1, and M2 [9] B18 Pistol, Pyrotechnic, M2
The Brecknell Willis Low Height pantograph is one of the four standard devices in use on British railway locomotives and multiple units and is a development of the standard Brecknell Willis High Speed pantograph. The Low Height pantograph is suitable for speeds up to 160 kilometres per hour (99 mph).
The diamond-shaped, electric-rod pantograph of the Swiss cogwheel locomotive of the Schynige Platte railway in Schynige Platte, built in 1911 Cross-arm pantograph of a Toshiba EMU. A pantograph (or "pan" or "panto") is an apparatus mounted on the roof of an electric train, tram or trolley buses [1] to collect power through contact with an ...
Stainless steel, also known as inox, corrosion-resistant steel (CRES), and rustless steel, is an iron-based alloy containing a minimum level of chromium that is resistant to rusting and corrosion. Stainless steel's resistance to corrosion results from the 10.5%, or more, chromium content which forms a passive film that can protect the material ...
Stone Faiveley pantograph in raised position on British Rail Class 86 25 kV AC Bo-Bo locomotive No.E3146 (later 86 017), London Euston, April 1969. France remained as Faiveley's core market. During the 1970s, the company introduced new corail coaches for the SNCF and provided equipment for a new generation of subway trains, the MF77. In 1972 ...
Trico is an American company that specializes in windshield wipers.Trico, then known as Tri-Continental Corporation, invented the windshield wiper blade in 1917. [2] Its original Trico Plant No. 1 is listed on the National Register of Historic Places. [3]
The SAE steel grades system is a standard alloy numbering system (SAE J1086 – Numbering Metals and Alloys) for steel grades maintained by SAE International.. In the 1930s and 1940s, the American Iron and Steel Institute (AISI) and SAE were both involved in efforts to standardize such a numbering system for steels.