Enhanced exhaust flow control feature

Details Enhanced exhaust flow control feature Enhanced exhaust flow control feature

2007-08-14

2007-08-14

Krishnamurthy, Ramesh (Department: 3753)

Fluid handling

Self-proportioning or correlating systems

Supply and exhaust type

C137S625250, C303S069000, C303S127000

Reexamination Certificate

active

11247370

ABSTRACT:
A valve for use in a pneumatic fluid system, such as an air brake system, is disclosed. The valve provides for fast release of pneumatic fluid from the delivery cavity through the exhaust port upon cessation of flow from the pneumatic fluid reservoir through the supply cavity. The valve includes a flow diverter that restricts fluid flow from the delivery cavity to the supply cavity when pneumatic fluid pressure in the supply cavity is less than that in the delivery cavity with minimal restriction of flow from the supply cavity to the delivery cavity when pressure in the supply cavity is greater than in the delivery cavity.

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Bendix Commercial Vehicle Systems LLC, Bendix M-30 AntiLock Modulator Assembly, SD-13-4830, first published Jan. 2000, pp. 1-8, Elyria Ohio USA.

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