High-pressure coupling device for directing media through...

Fluid handling – Systems – Flow path with serial valves and/or closures

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C269S309000

Reexamination Certificate

active

07654285

ABSTRACT:
Disclosed is a high-pressure coupling device for directing media such as oil, water, gases, fats, and similar through quick-change systems. Said high-pressure coupling device comprises a bottom part and a top part. The bottom coupling part is provided with a firmly anchored, stiff valve thorn in the form of a valve screw which creates the sealing effect for delivering the medium along with a spring-loaded slide valve sleeve while the top coupling part is provided with a spring-loaded valve plate that creates the sealing effect for the side of the coupling device, which is to be supplied with high-pressure medium, together with a stiff valve body such that a stiff valve element actuates the spring-loaded valve element of the opposite part in the high-pressure coupling device in a valve-actuating manner when the bottom coupling part and the top coupling part are joined.

REFERENCES:
patent: 4763401 (1988-08-01), Marinoni et al.
patent: 4971107 (1990-11-01), Yonezawa
patent: 6644331 (2003-11-01), Arisato
patent: 6860290 (2005-03-01), Knuthson
patent: 32 32 367 (1984-03-01), None
patent: 1 050 363 (2000-04-01), None

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

High-pressure coupling device for directing media through... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High-pressure coupling device for directing media through..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-pressure coupling device for directing media through... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4203924

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