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1. WO2020092212 - VALVE BODY APPARATUS FOR USE WITH FLUID VALVES

Publication Number WO/2020/092212
Publication Date 07.05.2020
International Application No. PCT/US2019/058304
International Filing Date 28.10.2019
IPC
F16K 17/04 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
17Safety valves; Equalising valves
02opening on surplus pressure on one side; closing on insufficient pressure on one side
04spring-loaded
F16K 17/06 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
17Safety valves; Equalising valves
02opening on surplus pressure on one side; closing on insufficient pressure on one side
04spring-loaded
06with special arrangements for adjusting the opening pressure
F16K 27/02 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
27Construction of housings; Use of materials therefor
02of lift valves
CPC
F16K 15/025
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
15Check valves
02with guided rigid valve members
025the valve being loaded by a helicoidal spring
F16K 17/0413
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
17Safety valves; Equalising valves, ; e.g. pressure relief valves
02opening on surplus pressure on one side; closing on insufficient pressure on one side
04spring-loaded
0413in the form of closure plates
F16K 17/0433
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
17Safety valves; Equalising valves, ; e.g. pressure relief valves
02opening on surplus pressure on one side; closing on insufficient pressure on one side
04spring-loaded
0433with vibration preventing means
F16K 17/0486
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
17Safety valves; Equalising valves, ; e.g. pressure relief valves
02opening on surplus pressure on one side; closing on insufficient pressure on one side
04spring-loaded
0486with mechanical actuating means
F16K 17/06
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
17Safety valves; Equalising valves, ; e.g. pressure relief valves
02opening on surplus pressure on one side; closing on insufficient pressure on one side
04spring-loaded
06with special arrangements for adjusting the opening pressure
F16K 27/02
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
02of lift valves
Applicants
  • EMERSON VULCAN HOLDING LLC [US]/[US]
Inventors
  • SHARPE, Curtis, Lamar
  • HUTCHINSON, John, Scott
  • FORBES, Matthew, Douglas
  • CHANDRAN, Aneesh
Agents
  • READ, David, C.
Priority Data
16/513,47616.07.2019US
20181104109031.10.2018IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VALVE BODY APPARATUS FOR USE WITH FLUID VALVES
(FR) APPAREIL DE CORPS DE SOUPAPE DESTINÉ À ÊTRE UTILISÉ AVEC DES SOUPAPES À FLUIDE
Abstract
(EN)
Methods, apparatus, systems and articles of manufacture are disclosed for valve body apparatus for use with fluid valves. An example fluid valve apparatus includes a valve body including a housing positioned on an exterior surface of the valve body, a calibration set screw disposed in the housing via a recessed aperture, and a cover coupled to the housing to seal the calibration set screw from external access.
(FR)
L'invention concerne des procédés, des appareils, des systèmes et des articles de fabrication pour appareil de corps de soupape destiné à être utilisé avec des soupapes à fluide. Un exemple d'appareil de soupape à fluide comprend un corps de soupape comprenant un boîtier positionné sur une surface extérieure du corps de soupape, une vis de réglage d’étalonnage disposée dans le boîtier par l'intermédiaire d'une ouverture en retrait, et un couvercle accouplé au boîtier pour sceller la vis de réglage d’étalonnage vis-à-vis d'un accès externe.
Also published as
Latest bibliographic data on file with the International Bureau