Processing

Please wait...

Settings

Settings

Goto Application

1. WO2007094884 - DUAL CHAMBER ORIFICE FITTING ISOLATION VALVE

Publication Number WO/2007/094884
Publication Date 23.08.2007
International Application No. PCT/US2006/061647
International Filing Date 06.12.2006
IPC
G01F 1/42 2006.01
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
34by measuring pressure or differential pressure
36the pressure or differential pressure being created by the use of flow constriction
40Details of construction of the flow constriction devices
42Orifices or nozzles
CPC
F16K 27/044
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND 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
27Construction of housing
04of sliding valves
044slide valves with flat obturating members
F16K 3/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND 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
30Details
F16K 51/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND 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
51Other details not peculiar to particular types of valves or cut-off apparatus
G01F 1/42
GPHYSICS
01MEASURING; TESTING
FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
1Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
05by using mechanical effects
34by measuring pressure or differential pressure
36the pressure or differential pressure being created by the use of flow constriction
40Details or construction of the flow constriction devices
42Orifices or nozzles
Applicants
  • DANIEL MEASUREMENT AND CONTROL, INC. [US]/[US] (AllExceptUS)
  • LOGA, Thomas, Henry [US]/[US] (UsOnly)
  • TATUM, Gary, Allen [US]/[US] (UsOnly)
  • JAY, Gregory, Theron [US]/[US] (UsOnly)
  • JONES, Anthony [US]/[US] (UsOnly)
Inventors
  • LOGA, Thomas, Henry
  • TATUM, Gary, Allen
  • JAY, Gregory, Theron
  • JONES, Anthony
Agents
  • FORINASH, Derek, V.
Priority Data
11/352,66313.02.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DUAL CHAMBER ORIFICE FITTING ISOLATION VALVE
(FR) CLAPET D'ISOLEMENT A RACCORD D'ORIFICE DE CHAMBRE DOUBLE
Abstract
(EN)
Apparatus and methods for operating a dual chamber orifice fitting. The dual chamber orifice fitting comprises a body having a lower chamber and a top having an upper chamber. An aperture connects the upper chamber to the lower chamber. A closure member is pivotally mounted to the fitting and pivots about a first axis between a first position and a second position. A pivot arm is rotatably mounted to the body and engages the closure member so that rotation of the pivot arm about a second axis pivots said closure member about the first axis between the first and second positions.
(FR)
Appareil et procédés pour actionner un raccord d'orifice de chambre double. Le raccord d'orifice de chambre double comprend un corps comprenant une chambre inférieure et un couvercle comprenant une chambre supérieure. Une ouverture relie la chambre supérieure à la chambre inférieure. Un élément de fermeture est monté de façon pivotante sur le raccord et pivote autour d'un premier axe entre une première position et une deuxième position. Un bras de pivotement est monté de façon rotative sur le corps et entre en contact avec l'élément de fermeture de telle sorte que la rotation du bras de pivotement autour d'un deuxième axe fasse pivoter ledit élément de fermeture autour du premier axe entre les première et deuxième positions.
Latest bibliographic data on file with the International Bureau