PE20020197A1 - AN APPARATUS FOR DETECTING THE INTEGRITY OF A CHAIN THAT TRANSPORTS LIQUIDS AND A STRIPED SAFETY DISC, A SINGLE JOINT BENDING THAT HAS A CIRCULAR STRIPED LINE OF SHALLER DEPTH IN THE AREA OF THE JOINT - Google Patents

AN APPARATUS FOR DETECTING THE INTEGRITY OF A CHAIN THAT TRANSPORTS LIQUIDS AND A STRIPED SAFETY DISC, A SINGLE JOINT BENDING THAT HAS A CIRCULAR STRIPED LINE OF SHALLER DEPTH IN THE AREA OF THE JOINT

Info

Publication number
PE20020197A1
PE20020197A1 PE2000001211A PE0012112000A PE20020197A1 PE 20020197 A1 PE20020197 A1 PE 20020197A1 PE 2000001211 A PE2000001211 A PE 2000001211A PE 0012112000 A PE0012112000 A PE 0012112000A PE 20020197 A1 PE20020197 A1 PE 20020197A1
Authority
PE
Peru
Prior art keywords
striped
depth
joint
chain
area
Prior art date
Application number
PE2000001211A
Other languages
Spanish (es)
Inventor
Peter T Friend
James O Hinrichs
Lowel G Warden
Original Assignee
Fike Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fike Corp filed Critical Fike Corp
Publication of PE20020197A1 publication Critical patent/PE20020197A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc

Abstract

EL APARATO COMPRENDE: 1) UN SUJETADOR TUBULAR QUE PRESENTA UN PASAJE TRANSVERSAL, CON DOS EXTREMOS OPUESTOS, DONDE UNO DE ELLOS ESTA ADAPTADO PARA UNIRSE A UN EXTREMO DE UNA SECCION DE LA CADENA QUE TRANSPORTA LIQUIDO; Y, 2) UN DISCO DE SEGURIDAD DENTRO DE (1) CERCANO AL PASAJE, QUE INCLUYE UNA SALIENTE PERIFERICA Y UNA REGION DE ESTALLIDO CONCAVO CONVEXA DENTRO DE LA SALIENTE, QUE PUEDE ABRIRSE BAJO LA INFLUENCIA DE UNA PRESION DE LIQUIDO DIRIGIDA CONTRA SU CARA CONCAVA, PARA PERMITIR QUE EL FLUJO DE LIQUIDO PASE POR EL MISMO; ASIMISMO, POSEE UNA LINEA CONTINUA RAYADA FORMADA EN SU CARA CONCAVA, VARIANDO DE PROFUNDIDAD DICHA LINEA A LO LARGO DE SU EXTENSION PARA DEFINIR UNA REGION DE PROFUNDIDAD REDUCIDA, QUE A SU VEZ DEFINE UN AREA DE ARTICULACION QUE EVITA EL DESPRENDIMIENTO DE LA REGION DE ESTALLIDO CONCAVO CONVEXA CUANDO SE ABRE EL DISCOTHE APPARATUS INCLUDES: 1) A TUBULAR FASTENER THAT PRESENTS A TRANSVERSAL PASSAGE, WITH TWO OPPOSITE ENDS, WHERE ONE OF THEM IS ADAPTED TO JOIN ONE END OF A SECTION OF THE CHAIN THAT TRANSPORTS LIQUID; AND, 2) A SAFETY DISC INSIDE (1) CLOSE TO THE PASSAGE, INCLUDING A PERIPHERAL PROJECTION AND A CONVEX CONCAVE BURST REGION WITHIN THE PROJECTION, WHICH CAN BE OPENED UNDER THE INFLUENCE OF A LIQUID PRESSURE DIRECTED AGAINST YOUR CONCAVE FACE , TO ALLOW THE LIQUID FLOW TO PASS THROUGH IT; ALSO, IT HAS A CONTINUOUS STRIPED LINE FORMED IN ITS CONCAVE FACE, VARING DEPTH OF SAID LINE THROUGHOUT ITS EXTENSION TO DEFINE A REGION OF REDUCED DEPTH, WHICH IN TURN DEFINES AN AREA OF JOINT THAT PREVENTS THE DETACHMENT OF THE REGION CONCAVO CONVEXA WHEN THE DISC IS OPENED

PE2000001211A 2000-07-27 2000-11-14 AN APPARATUS FOR DETECTING THE INTEGRITY OF A CHAIN THAT TRANSPORTS LIQUIDS AND A STRIPED SAFETY DISC, A SINGLE JOINT BENDING THAT HAS A CIRCULAR STRIPED LINE OF SHALLER DEPTH IN THE AREA OF THE JOINT PE20020197A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62658500A 2000-07-27 2000-07-27

Publications (1)

Publication Number Publication Date
PE20020197A1 true PE20020197A1 (en) 2002-03-27

Family

ID=24511013

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000001211A PE20020197A1 (en) 2000-07-27 2000-11-14 AN APPARATUS FOR DETECTING THE INTEGRITY OF A CHAIN THAT TRANSPORTS LIQUIDS AND A STRIPED SAFETY DISC, A SINGLE JOINT BENDING THAT HAS A CIRCULAR STRIPED LINE OF SHALLER DEPTH IN THE AREA OF THE JOINT

Country Status (4)

Country Link
US (1) US20020108750A1 (en)
AR (1) AR026644A1 (en)
CO (1) CO5280159A1 (en)
PE (1) PE20020197A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7513311B2 (en) * 2006-04-28 2009-04-07 Weatherford/Lamb, Inc. Temporary well zone isolation
EP2036756A1 (en) * 2007-09-11 2009-03-18 Delphi Technologies, Inc. Apparatus, System & Method
NO328980B1 (en) 2009-02-03 2010-07-05 Gustav Wee Plug of brittle material that is crushable by mechanical action
WO2020010172A1 (en) 2018-07-05 2020-01-09 Fike Corporation Rupture disc having stress concentrating feature
CA3098850A1 (en) 2020-11-12 2022-05-12 Plainsman Mfg. Inc. Tubing drain with burst inner body

Also Published As

Publication number Publication date
CO5280159A1 (en) 2003-05-30
AR026644A1 (en) 2003-02-19
US20020108750A1 (en) 2002-08-15

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed