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The belt armor (A) is on the exterior, at the waterline. Also indicated is the main deck (B), the sloping deck armor (C), and the torpedo bulkhead (D). Belt armor is a layer of heavy metal armor plated onto or within the outer hulls of warships , typically on battleships , battlecruisers and cruisers , and aircraft carriers .
A toothed belt, timing belt, cogged belt, cog belt, or synchronous belt is a flexible belt with teeth moulded onto its inner surface. Toothed belts are usually designed to run over matching toothed pulleys or sprockets. Toothed belts are used in a wide array of mechanical devices where high power transmission is desired.
For example, armour schemes were changed to reflect the greater risk of plunging shells from long-range gunfire, and the increasing threat from armour-piercing bombs dropped by aircraft. Later designs carried a greater thickness of steel on the armoured deck; [68] Yamato carried a 16-inch (410 mm) main belt, but a deck 9-inch (230 mm) thick. [69]
Serpentine belt (foreground) and dual vee belt (background) on a bus engine Belt tensioner providing pressure against the back of a serpentine belt in an automobile engine. A serpentine belt (or drive belt [1]) is a single, continuous belt used to drive multiple peripheral devices in an automotive engine, such as an alternator, power steering pump, water pump, air conditioning compressor, air ...
These systems allow greater economic efficiency, [48] and also allow skyscrapers to take on various shapes, no longer needing to be rectangular and box-shaped. [49] The first building to employ the tube structure was the Chestnut De-Witt apartment building, [ 41 ] considered to be a major development in modern architecture. [ 41 ]
Voting period ends on 7 Oct 2014 at 11:48:56 (UTC) Original – The models are Dolly (left, aged 11) and Polly (right, aged 7), the daughters of Sargent's friend illustrator Fred Barnard ; they were selected because of the blonde colour of their hair.
What is the liability to a manufacture if it's product injures a consumer. Depending on what jurisdiction you are asking about that could vary from a lot to not much.
Even if phones provide a health risk, the radiation it cause is only powerful enough to reach the woman's own brain which shouldn't have any direct influence on the fetus. Of course, effects on the mother will eventually affect the child psychologically if they turn out to be severe in the long run. I would recommend cutting down phone usage ...