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1. WO2020132392 - GATE VALVE SEALING RING FLOW GUIDE

Publication Number WO/2020/132392
Publication Date 25.06.2020
International Application No. PCT/US2019/067752
International Filing Date 20.12.2019
IPC
B65D 90/58 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
90Component parts, details or accessories for large containers
54Gates or closures
58having closure members sliding in the plane of the opening
F16K 3/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
3Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
02with flat sealing faces; Packings therefor
F16K 31/50 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31Operating means; Releasing devices
44Mechanical actuating means
50with screw-spindle
Applicants
  • PERIMETER SOLUTIONS LP [US]/[US]
Inventors
  • FEE, Darrell Clark
  • DODSON, Robert J.
  • PARKER, Frank H.
Agents
  • WEGMAN, Andrew C.
  • BAIN, Robert M.
  • CONWAY, Jason H.
  • EMNETT, Christine M.
  • EVANS, Robert M., Jr.
  • EVERDING, William R.
  • FLEISCHUT, Paul I.J.
  • GRAY, Colleen G.
  • HARTLEY, Michael J.
  • HENDRICKSON, Janet S.
  • JAMES, Kurt F.
  • JOHNSON, Morgan L.
  • JORDAN, Jamaal R.
  • KEIL, Vincent M.
  • LEVITT, Steven N.
  • MILLARD, Elizabeth E.
  • PETRILLO, Kathleen M.
  • POLLMANN, Jonathan G.
  • SCHROEDER, John R.
  • TIETZ, Paul D.
  • SLICER, Penny
  • CARLSON, Judith
  • SELLERS, Andrea
  • BOETTLER, Jeannie
  • TASSI, Elizabeth
  • CRONIN, James
  • KIM, David
  • KAZMIERSKI, Steven
  • TURNER, Colin
  • MEHTA, Samir
Priority Data
16/278,55818.02.2019US
62/783,29121.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GATE VALVE SEALING RING FLOW GUIDE
(FR) GUIDE D'ÉCOULEMENT À ANNEAU D'ÉTANCHÉITÉ DE ROBINET-VANNE
Abstract
(EN)
A valve and associated components and methods, and a container including such a valve. The valve can include a flow guide to guide flow of material away from a sealing engagement between sealing members of the valve. The flow guide assists in preventing ingress of material between the sealing members to maintain proper function of the valve.
(FR)
La présente invention concerne une vanne, des éléments et des procédés associés, ainsi qu’un contenant comprenant une telle vanne. La vanne peut comprendre un guide d'écoulement pour guider l'écoulement d’une matière à l'opposé d'un contact d'étanchéité entre des éléments d'étanchéité de la vanne. Le guide d'écoulement aide à empêcher l'entrée de matière entre les éléments d'étanchéité pour assurer le bon fonctionnement de la vanne.
Also published as
Latest bibliographic data on file with the International Bureau