Load resolver

In a load resolver (41) of the type which receives a pair of generally unequal pressure signals (32, 34) in a chamber (42), said chamber (42) having means (44) for blocking the lesser of said signals (32, 34) an improvement comprising:

• a body (19) with a bore (48) therein;
• a first member (58) fitted within said bore (48) and having a first hole (64) extending axially relative to said bore (48) and communicating with a second end (62) of said first member (58);
• a second member (72) fitted within said bore (48), said second member (72) having a second hole (78) extending axially relative to said bore (48) and communicating with said first hole (64), said first and second holes (64, 78) defining said chamber (42) therebetween, and having a first annular groove (88);
• communicating means (86) for communicating said first annular groove (88) with said second hole (78);
• and,
• a second annular groove (98) being defined by one of said first and second members (58, 72) one of said first and second members (58, 72) having a notch (96) extending between said chamber (42) and said second annular groove (98).