Throttle modulator assemblies and thermoplastic fluid direction

Details Throttle modulator assemblies and thermoplastic fluid direction Throttle modulator assemblies and thermoplastic fluid direction

1989-10-06

1991-11-12

Arola, Dave W.

Pipe joints or couplings

With indicator, alarm or inspection means

285238, 285382, 285187, 123590, 261 65, F16L 3500

Patent

active

050642235

ABSTRACT:
An improved throttle modulator assembly and a thermoplastic fluid direction tube for insertion into a throttle modulator assembly are disclosed. The thermoplastic fluid direction tube is annular and hollow and is made from a thermoplastic material having a coefficient of thermal expansion about the same as the throttle modulator body. Further, an annular press ring and at least one associated press wing extending axially therefrom are located along the longitudinal dimension of the end tube portion of the thermoplastic tube.

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