Fluid handling – Systems – Supply and exhaust
Patent
1991-11-15
1992-11-17
Michalsky, Gerald A.
Fluid handling
Systems
Supply and exhaust
303119SV, 3031192, F15B 13044
Patent
active
051634740
ABSTRACT:
The combination solenoid valve and integral shuttle shuttle valve (10) comprises a solenoid valve (40) having windings (41) which actuate a rod (43) that engages a ball valve (44). An end (61) of the solenoid valve (63) includes an end filter mount (80) having a filter (77) and engaged by a shuttle valve (50). Located sealingly and slidably within the end (61) of the solenoid valve (41) is the shuttle valve (50) which is biased away from the ball valve (44) by a spring (58). The shuttle valve (50) has at least one through opening (55, 55A) which is aligned with a movable orificed washer (90) located about an extension (54) of the shuttle valve (50). An end section (74) of the bore (17) adjacent the end (61) of the solenoid valve (40) includes a master cylinder passage (14), a first bore section (71) includes a pressure source passage (20) and communicates with lateral openings (49) in the end (61) of the solenoid valve (40), a second bore (72) section communicates with a wheel brake passage (13) and with lateral openings (48) in the solenoid valve (40), and a third bore section (73) communicates with a sump passage (24) that is aligned with lateral openings (47) in the solenoid valve (40). During operation of the solenoid valve (40), the shuttle valve (50) can slide and displace the washer (90) into engagement with a body member (91) of the solenoid valve (40) and cause pressurized fluid from the master cylinder passage (14) and pressure source passage (20) to communicate through an orifice (92) of the washer (90).
REFERENCES:
patent: 4620565 (1986-11-01), Brown
patent: 4844119 (1989-07-01), Martinic
patent: 4936344 (1990-06-01), Gilbert et al.
patent: 4938545 (1990-07-01), Shuey et al.
patent: 4972873 (1990-11-01), Fulmer et al.
patent: 5005919 (1991-04-01), Shuey et al.
Allied-Signal Inc.
Decker Ken C.
Michalsky Gerald A.
Palguta Larry J.
LandOfFree
Combination solenoid valve and integral shuttle valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combination solenoid valve and integral shuttle valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combination solenoid valve and integral shuttle valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1165202