Fluid coupling

Details Fluid coupling Fluid coupling

2006-04-04

2006-04-04

Lee, Kevin (Department: 3753)

Fluid handling

Systems

Articulated or swinging flow conduit

C251S174000, C285S069000, C285S074000, C280S421000

Reexamination Certificate

active

07021334

ABSTRACT:
The invention provides a fluid coupling for coupling a fluid source with a fluid supply line. The fluid coupling comprises a gladhand mounted to a body via a swivel connection. The gladhand is movable between a stored and protected position, wherein an outlet of the gladhand rests against a rubber cup to prevent fluid flow therefrom, and a use position, wherein the gladhand is removed from the rubber cup and can be connected to a fluid supply line. Additionally, the fluid coupling comprises a valve assembly preferably disposed in the body. The valve is operable between open and closed positions to effectively turn the fluid coupling on and off.

REFERENCES:
patent: 3245428 (1966-04-01), Klimak et al.
patent: 3960365 (1976-06-01), Horowitz
patent: 4109673 (1978-08-01), Horowitz et al.
patent: 4483511 (1984-11-01), Kushida et al.
patent: 4533115 (1985-08-01), Lissau
patent: 4550928 (1985-11-01), Berg
patent: 4590967 (1986-05-01), Schmitt et al.
patent: 4852915 (1989-08-01), Campanini
patent: 5348043 (1994-09-01), Chimera

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