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1. WO2019215744 - FLOW CONTROL VALVE ASSEMBLY AND COMPLEMENTARY ADJUSTMENT TOOL SET

Publication Number WO/2019/215744
Publication Date 14.11.2019
International Application No. PCT/IL2019/050530
International Filing Date 08.05.2019
IPC
F16K 31/126 2006.1
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
12actuated by fluid
126the fluid acting on a diaphragm, bellows, or the like
F16K 31/12 2006.1
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
12actuated by fluid
CPC
B25B 13/06
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
13Spanners; Wrenches
02with rigid jaws
06of socket type
B25B 13/065
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
13Spanners; Wrenches
02with rigid jaws
06of socket type
065characterised by the cross-section of the socket
B25B 13/10
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
13Spanners; Wrenches
10with adjustable jaws
B25B 13/16
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
13Spanners; Wrenches
10with adjustable jaws
12the jaws being slidable
16by screw or nut
B25B 13/465
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
13Spanners; Wrenches
46of the ratchet type, for providing a free return stroke of the handle
461with concentric driving and driven member
462the ratchet parts engaging in a direction radial to the tool operating axis
465a pawl engaging an internally toothed ring
B25B 13/48
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
13Spanners; Wrenches
48for special purposes
Applicants
  • HAM-LET (ISRAEL - CANADA ) LTD [IL]/[IL]
Inventors
  • MARGOL, Boris
  • SERYOGIN, Sergey
  • SHESTATSKI, Felix
  • FONARYOV, Olga
Agents
  • TEFF & ASSOCIATES
Priority Data
25925509.05.2018IL
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) FLOW CONTROL VALVE ASSEMBLY AND COMPLEMENTARY ADJUSTMENT TOOL SET
(FR) ENSEMBLE VANNE DE RÉGLAGE DE DÉBIT ET ENSEMBLE OUTIL DE RÉGLAGE COMPLÉMENTAIRE
Abstract
(EN) According to one aspect, a fluid control system is provided comprising a servicing tool set and at least one valve assembly comprising an actuator and a valve operationally engageable therewith; each valve comprising a valve body; each actuator comprising an actuator body having an upper base and side walls; wherein each actuator body is engageable with a valve body, and wherein the system is configured to allow: engaging the servicing tool set with an actuator and subsequently applying torque to an actuator body engaged with a valve body and thereby disengaging the actuator body from the valve body; the at least one valve assembly comprising at least one Normally Closed (NC) valve; wherein the NC valve is configured to allow activating an actuator engaged therewith with pressurized fluid and thereby opening the NC valve, wherein the actuator comprises a nipple and the servicing tool set comprises a ratchet and at least one socket engageable with the actuator body, and wherein the at least one socket is sized and shaped to accommodate the nipple, and wherein the servicing tool set is further configured to allow operationally coupling the pressurized fluid to the actuator.
(FR) Selon un aspect, l'invention concerne un système de régulation de fluide comprenant un ensemble outil d'entretien et au moins un ensemble vanne comprenant un actionneur et une vanne pouvant être mise en prise fonctionnelle avec celui-ci; chaque vanne comprenant un corps; chaque actionneur comprenant un corps pourvu d'une base supérieure et de parois latérales; chaque corps d'actionneur pouvant venir en prise avec un corps de vanne, et le système étant conçu pour pouvoir mettre en prise l'ensemble outil d'entretien avec un actionneur et appliquer ensuite un couple à un corps d'actionneur en prise avec un corps de vanne et désolidariser ainsi le corps d'actionneur du corps de vanne; ledit au moins un ensemble vanne comprenant au moins une vanne normalement fermée (NC); la vanne NC est conçue pour permettre l'activation d'un actionneur en prise avec celle-ci par un fluide sous pression et ouvrir ainsi la vanne NC, l'actionneur comprenant un mamelon et l'ensemble outil d'entretien comprenant un dispositif à rochet et au moins une douille pouvant venir en prise avec le corps d'actionneur, et ladite au moins une douille étant dimensionnée et façonnée de façon à recevoir le mamelon, et l'ensemble outil d'entretien étant en outre conçu pour permettre un couplage fonctionnel du fluide sous pression à l'actionneur.
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