Hydraulic control valve for mining jack

Details Hydraulic control valve for mining jack Hydraulic control valve for mining jack

F - Mech Eng,Light,Heat,Weapons

16

K

137/56

F16K 15/00 (2006.01) E21D 15/51 (2006.01) E21D 23/16 (2006.01) F16K 17/04 (2006.01)

Patent

CA 1215290

Abrege Descriptif L'invention concerne une valve de coulissement, notam- ment pour le vérin d'un étançon de mine. Le canal d'arrivée et de pression est séparé du canal de fuite par une membrane qu'un ressort repousse sur son siège. La rondelle d'appui permet à la membrane de conserver une forme plane, même lorsque la poussée du ressort est très prépondérante.

408455

Affiliated with

Also associated with

Rating

Hydraulic control valve for mining jack does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic control valve for mining jack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic control valve for mining jack will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1207955