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Tubing Configuration and Sealing Method for High Pressure Tubing on High Pressure Fuel Systems
Tubing Configuration and Sealing Method for High Pressure Tubing on High Pressure Fuel Systems
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机译:高压燃油系统上高压油管的油管配置和密封方法
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摘要
This invention is directed to using a new method of sealing the high pressure at the tubing ends for the high-pressure fuel system on diesel and gasoline engines. One form of the invention of such a method is disclosed using a harder male fitting and a hard tube end and introducing a replaceable insert made out of a softer material of lower yield strength which will deform at both ends and seal the two mating harder components. This insert will be a throw away part to be replaced every time the system is serviced or repaired and the joint is broken. The cost for this insert is minimum and will reduce the fuel system service or repair cost saving money for the customer.
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