mechanical means
51Linkage (mechanical) — This article is about assemblies of links designed to manage forces and movement. For other uses, see Linkage. Variable stroke engine (Autocar Handbook, Ninth edition) A mechanical linkage is an assembly of bodies connected together to manage… …
52The Method of Mechanical Theorems — is a work by Archimedes which contains the first attested explicit use of infinitesimals.[1] The work was originally thought to be lost, but was rediscovered in the celebrated Archimedes Palimpsest. The palimpsest includes Archimedes account of… …
53Modes of mechanical ventilation — Contents 1 Positive and negative pressure ventilation 1.1 Negative pressure ventilation 1.1.1 Types of negat …
54Chief Mechanical Engineer — and Locomotive Superintendent are titles applied by British, Australian, and New Zealand railway companies to the person ultimately responsible to the board of the company for the building and maintaining of the locomotives and rolling stock. In… …
55Electrical and Mechanical Engineering Branch — Infobox Military Unit unit name=Electrical and Mechanical Engineering Branch caption= dates=15 May 1944 present country=Canada allegiance= branch= type=Canadian Forces personnel branch role= size= command structure= current commander= garrison=… …
56Uniform Mechanical Code — Designated as an American National Standard, the Uniform Mechanical Code (UMC) is a model code developed by the International Association of Plumbing and Mechanical Officials (IAPMO) to govern the installation and inspection of mechanical (HVAC,… …
57Bearing (mechanical) — A bearing is a device to allow constrained relative motion between two or more parts, typically rotation or linear movement. Bearings may be classified broadly according to the motions they allow and according to their principle of operation as… …
58Wedge (mechanical device) — Infobox tool name = wedge caption =Woodsplitting wedge other name = classification = Hand tool types = used with =Sledgehammer related = Chisel Splitting maul Axeotheruses2|WedgeA wedge is a triangular shaped tool, a compound and portable… …
59Penetrant (mechanical, electrical, or structural) — Penetrants, or penetrating items, are the mechanical, electrical or structural items that pass through an opening in a wall or floor, such as pipes, electrical conduits, ducting, cables and cable trays, or structural steel beams and columns. When …
60Belt (mechanical) — For other belts, see Belt (disambiguation). A pair of vee belts …
