Distribution valve assembly for a pneumatic brake booster

Motors: expansible chamber type – Working member position feedback to motive fluid control – Follower type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

91369A, 605471, F15B 910

Patent

active

047124687

ABSTRACT:
The support (14) for the resilient valve member (2) of the distribution valve assembly has an internal end zone (26) extending radially in the vicinity of the front annular active part (4) of the valve member (2) and forming, at the front, a bearing surface for an elastic washer (32) constituting the valve spring and, at the rear, a bearing surface for the return spring (28) of the booster input rod (8). The internal end zone (26) advantageously consists of a front part (15) for supporting the valve member, which part is mounted on a channel (19; 20; 21) receiving the external mounting part (13) of the valve member (2) and formed by a rear part (16) of the valve member support, which part is mounted in the rear end (17) of the tubular hub (1).

REFERENCES:
patent: 2828719 (1958-04-01), Ayers
patent: 3727516 (1973-04-01), Myers et al.
patent: 3754450 (1973-08-01), Putt et al.
patent: 3981227 (1976-09-01), Azuma
patent: 4350076 (1982-09-01), Thiel

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Distribution valve assembly for a pneumatic brake booster does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Distribution valve assembly for a pneumatic brake booster, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Distribution valve assembly for a pneumatic brake booster will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1213202

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.