Processing

Please wait...

Settings

Settings

Goto Application

1. WO2018144279 - MECHANICALLY-RETAINED SEALING DISKS FOR USE WITH FLUID REGULATORS

Publication Number WO/2018/144279
Publication Date 09.08.2018
International Application No. PCT/US2018/015016
International Filing Date 24.01.2018
IPC
F16K 1/46 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
1Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts
46Attachment of sealing rings
CPC
F16J 15/022
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
JPISTONS
15Sealings
02between relatively-stationary surfaces
021with elastic packing
022characterised by structure or material
F16J 15/10
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
JPISTONS
15Sealings
02between relatively-stationary surfaces
06with solid packing compressed between sealing surfaces
10with non-metallic packing
F16J 15/102
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
JPISTONS
15Sealings
02between relatively-stationary surfaces
06with solid packing compressed between sealing surfaces
10with non-metallic packing
102characterised by material
F16K 1/46
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
1Lift valves ; or globe valves; , i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
32Details
34Cutting-off parts, e.g. valve members, seats
46Attachment of sealing rings
F16L 55/027
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
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55Devices or appurtenances for use in, or in connection with, pipes or pipe systems
02Energy absorbers; Noise absorbers
027Throttle passages
Applicants
  • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC. [US]/[US]
Inventors
  • LIN, Chun
  • PELFREY, Ron
Agents
  • READ, David, C.
Priority Data
15/425,63806.02.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MECHANICALLY-RETAINED SEALING DISKS FOR USE WITH FLUID REGULATORS
(FR) DISQUES D’ÉTANCHÉITÉ À RETENUE MÉCANIQUE POUR UTILISATION AVEC DES RÉGULATEURS DE FLUIDE
Abstract
(EN)
Mechanically-retained sealing disks for use with fluid regulators are disclosed. In some examples, an apparatus includes a disk holder having an inner surface. In some examples, the apparatus includes a disk gasket coupled to the inner surface of the disk holder. In some examples, the apparatus includes a sealing disk positioned in the disk holder. In some examples, the sealing disk has a front side including a sealing surface, and a back side located opposite the front side. In some examples, the back side of the sealing disk in positioned adjacent the disk gasket. In some examples, the apparatus includes a disk retainer coupled to the disk holder. In some examples, the disk retainer is to retain the sealing disk in the disk holder.
(FR)
La présente invention concerne des disques d’étanchéité à retenue mécanique pour utilisation avec des régulateurs de fluide. Dans certains exemples, un appareil comprend un support de disque ayant une surface interne. Dans certains exemples, l’appareil comprend un joint de disque couplé à la surface interne du support de disque. Dans certains exemples, l’appareil comprend un disque d’étanchéité positionné dans le support de disque. Dans certains exemples, le disque d’étanchéité a un côté avant comprenant une surface d’étanchéité, et un côté arrière situé à l’opposé du côté avant. Dans certains exemples, le côté arrière du disque d’étanchéité est en position adjacente au joint de disque. Dans certains exemples, l’appareil comprend un dispositif de retenue de disque couplé au support de disque. Dans certains exemples, le dispositif de retenue de disque est destiné à retenir le disque d’étanchéité dans le support de disque.
Also published as
Latest bibliographic data on file with the International Bureau