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Air injection can also be achieved by taking advantage of the negative pressure pulses in the exhaust system at engine idle. A sensitive reed valve assembly called the aspirator valve is placed in the air injection pumping, which draws its air directly from the clean side of the air filter. During engine idle, brief but periodic negative ...
Unpowered" multi-point injection systems without injection-timing controlling such as the Bosch K-Jetronic were commonly used from the mid-1970s until the early 1990s in passenger cars, although examples had existed earlier, such as the Rochester Ramjet offered on high-performance versions of the Chevrolet small-block engine from 1957 to 1965.
In 1902, CPT also took over the Franklin Air Compressor Company which had been producing air hoists. The Franklin plant went onto produce Little Giant trucks (1911-1917), portable compressors, electrical powerplants, and drill rigs. 1916 ad for Chicago Pneumatic Little Giant truck. 1904 was the year of expansion for CP.
The Arlington Heights Army Air Defense Site was a Project Nike Missile Master site near Chicago, Illinois. It operated from 1960 until 1968. It operated from 1960 until 1968. Installation started in late 1959 [ 1 ] after the United States Army had purchased 44 acres (18 ha).
JBT Corporation, or John Bean Technologies Corporation, is a food processing machinery and automated vehicle company.JBT Corporation was incorporated in 2008 when FMC Technologies divested its non-energy businesses.
Gasoline direct injection (GDI), also known as petrol direct injection (PDI), [1] is a mixture formation system for internal combustion engines that run on gasoline (petrol), where fuel is injected into the combustion chamber. This is distinct from manifold injection systems, which inject fuel into the intake manifold (inlet manifold).
The German direct-injection systems were based on diesel injection systems used by Bosch, Deckel, Junkers and l'Orange. [35] By around 1943, the Rolls-Royce Merlin and Wright R-3350 had switched from traditional carburettors to fuel-injection (called "pressure carburettors" at the time), however these engines used throttle body manifold ...
The company operates two groups: Federal Signal Environmental Solutions and Federal Signal Safety and Security Systems. Federal Signal Environmental Solutions Group manufactures street sweeper vehicles, sewer cleaner and vacuum loader trucks, hydro excavators , waterblasting equipment, dump truck bodies, and trailers .