Surface area deposition trap

Measuring and testing – Fluid pressure gauge – Mounting and connection

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C073S715000, C073S718000, C073S724000, C361S283400

Reexamination Certificate

active

10095143

ABSTRACT:
The disclosed pressure transducer assembly includes a housing, a pressure sensor disposed within the housing, a coupling establishing a sealed pathway between the housing and an external source of gas or fluid, and a deposition trap disposed in the pathway. The deposition trap provides a plurality of channels, each of the channels being narrower than the pathway.

REFERENCES:
patent: 3371537 (1968-03-01), Kiene
patent: 3675072 (1972-07-01), Hahn et al.
patent: 4020674 (1977-05-01), Fechter et al.
patent: 4184966 (1980-01-01), Pall
patent: 4714464 (1987-12-01), Newton
patent: 4785669 (1988-11-01), Benson et al.
patent: 4851015 (1989-07-01), Wagner et al.
patent: 4920805 (1990-05-01), Yajima et al.
patent: 4973458 (1990-11-01), Newby et al.
patent: 5271277 (1993-12-01), Pandorf
patent: 5315877 (1994-05-01), Park et al.
patent: 5333637 (1994-08-01), Gravel
patent: 5348568 (1994-09-01), Oda et al.
patent: 5456945 (1995-10-01), McMillan et al.
patent: 5497620 (1996-03-01), Stobbe
patent: 5759923 (1998-06-01), McMillan et al.
patent: 5808206 (1998-09-01), Pandorf et al.
patent: 5811685 (1998-09-01), Grudzien, Jr.
patent: 5868159 (1999-02-01), Loan et al.
patent: 5911162 (1999-06-01), Denner
patent: 5939639 (1999-08-01), Lethbridge
patent: 5948169 (1999-09-01), Wu
patent: 6024044 (2000-02-01), Law et al.
patent: 6052176 (2000-04-01), Ni et al.
patent: 6084745 (2000-07-01), Slezak
patent: 6105436 (2000-08-01), Lischer et al.
patent: 6206971 (2001-03-01), Umotoy et al.
patent: 6216726 (2001-04-01), Brown et al.
patent: 6315734 (2001-11-01), Nunome
patent: 6382031 (2002-05-01), Mast et al.
patent: 6407009 (2002-06-01), You et al.
patent: 6443015 (2002-09-01), Poulin et al.
patent: 6451159 (2002-09-01), Lombardi et al.
patent: 6468329 (2002-10-01), Cho et al.
patent: 6901808 (2005-06-01), Sharpless et al.
patent: 2001/0004879 (2001-06-01), Umotoy et al.
patent: 4207951 (1993-09-01), None
U.S. Appl. No. 60/357,013 Entitled “A Compact Vacuum Cold Strap for Preventing Volatile Material from Condensing on the Sense Element of a Pressure Measurement Device”.
Kiesling, Robert A.,J. Vac. Sci. Technol., “Precision Molecular flow Measurement and Control for Single and Multigas Systems” 15(2), pp. 771-774, 1978.
MKS Instruments, Inc.,Application Note, “Selection of MKS Flow Elements for Flow Measurement and Control”, Jan. 1980.

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

Surface area deposition trap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Surface area deposition trap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface area deposition trap will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3882778

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