ES2092943B1 - WATERTIGHT VALVE, AUTOMATIC CLOSING, FOR LEVEL METERS PER ROD. - Google Patents

WATERTIGHT VALVE, AUTOMATIC CLOSING, FOR LEVEL METERS PER ROD.

Info

Publication number
ES2092943B1
ES2092943B1 ES9301345A ES9301345A ES2092943B1 ES 2092943 B1 ES2092943 B1 ES 2092943B1 ES 9301345 A ES9301345 A ES 9301345A ES 9301345 A ES9301345 A ES 9301345A ES 2092943 B1 ES2092943 B1 ES 2092943B1
Authority
ES
Spain
Prior art keywords
rod
hole
automatic closing
meters per
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9301345A
Other languages
Spanish (es)
Other versions
ES2092943R (en
ES2092943A2 (en
Inventor
Montero Rafael Hurtado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tecei S A
Original Assignee
Tecei S A
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 Tecei S A filed Critical Tecei S A
Priority to ES9301345A priority Critical patent/ES2092943B1/en
Priority to ES9602134A priority patent/ES2137828B1/en
Publication of ES2092943A2 publication Critical patent/ES2092943A2/en
Publication of ES2092943R publication Critical patent/ES2092943R/es
Application granted granted Critical
Publication of ES2092943B1 publication Critical patent/ES2092943B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Closures For Containers (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

LA VALVULA ESTANCA, DE CIERRE AUTOMATICO, PARA MEDIDORES DE NIVEL POR VARILLA, CONSTA DE UN CUERPO TRONCOCONICO (1), TAPA SUPERIOR (2), CON ORIFICIO (3) Y CLAPETA (4) MANTENIDA EN POSICION DE CIERRE POR UN MUELLE (5). SE INSTALA EN SUSTITUCION DEL TAPON EXISTENTE EN LA CONEXION DEL TANQUE, PERMITIENDO QUE LA VARILLA DE MEDICION SEA INTRODUCIDA POR EL AGUJERO SUPERIOR Y EMPUJE A LA CLAPETA, QUE SE DESPLAZA GIRANDO ALREDEDOR DEL GOZNE (6) APOYADO EN DOS SOPORTES (7). JUNTAS DE ESTANQUEIDAD (8), (9) Y (10). CUANDO SE SACA TOTALMENTE LA VARILLA DE MEDICION, EL MUELLE EMPUJA A LA CLAPETA A SU POSICION DE TRABAJO, CERRANDO TOTALMENTE EL PASO A LOS VAPORES (Y A LOS LIQUIDOS EN CASO DE SOBRELLENADO DEL TANQUE). LOS MATERIALES DE LA VALVULA SERAN RESISTENTES A LOS HIDROCARBUROS Y AL AGUA, NO PRODUCIRAN CHISPAS AL SER GOLPEADOS POR UNA VARILLA DE ACERO, NI SE OXIDARAN O DEGRADARAN POR ESTAR INSTALADOS A LA INTEMPERIE.THE WATERTIGHT, AUTOMATIC CLOSING VALVE, FOR LEVEL GAUGES PER ROD, CONSISTS OF A TRONCOCONIC BODY (1), UPPER COVER (2), WITH HOLE (3) AND CLAP (4) MAINTAINED IN A CLOSING POSITION BY A SPRING (5 ). IT IS INSTALLED IN REPLACEMENT OF THE EXISTING PLUG IN THE CONNECTION OF THE TANK, ALLOWING THE MEASURING ROD TO BE INTRODUCED BY THE UPPER HOLE AND PUSHING THE CLAPETTE, WHICH IS MOVED BY TURNING AROUND THE HOLE (6) SUPPORTED IN TWO SUPPORTS (6) SEALING GASKETS (8), (9) AND (10). WHEN THE MEASURING ROD IS TOTALLY REMOVED, THE SPRING PUSHES THE CLAPETA TO ITS WORKING POSITION, COMPLETELY CLOSING THE PASSAGE TO THE VAPORS (AND TO THE LIQUIDS IN CASE OF OVERFILLING THE TANK). THE VALVE MATERIALS WILL BE RESISTANT TO OIL AND WATER, WILL NOT PRODUCE SPARKS WHEN BEEN HIT BY A STEEL ROD, NOR WILL OXIDIZE OR DEGRADE BECAUSE THEY ARE INSTALLED IN THE WEATHER.

ES9301345A 1993-06-17 1993-06-17 WATERTIGHT VALVE, AUTOMATIC CLOSING, FOR LEVEL METERS PER ROD. Expired - Fee Related ES2092943B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9301345A ES2092943B1 (en) 1993-06-17 1993-06-17 WATERTIGHT VALVE, AUTOMATIC CLOSING, FOR LEVEL METERS PER ROD.
ES9602134A ES2137828B1 (en) 1993-06-17 1996-10-09 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301345, BY "WATERTIGHT VALVE, WITH AUTOMATIC CLOSURE, FOR LEVEL METERS PER ROD"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301345A ES2092943B1 (en) 1993-06-17 1993-06-17 WATERTIGHT VALVE, AUTOMATIC CLOSING, FOR LEVEL METERS PER ROD.

Publications (3)

Publication Number Publication Date
ES2092943A2 ES2092943A2 (en) 1996-12-01
ES2092943R ES2092943R (en) 1997-11-16
ES2092943B1 true ES2092943B1 (en) 1998-06-16

Family

ID=8282226

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9301345A Expired - Fee Related ES2092943B1 (en) 1993-06-17 1993-06-17 WATERTIGHT VALVE, AUTOMATIC CLOSING, FOR LEVEL METERS PER ROD.
ES9602134A Expired - Fee Related ES2137828B1 (en) 1993-06-17 1996-10-09 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301345, BY "WATERTIGHT VALVE, WITH AUTOMATIC CLOSURE, FOR LEVEL METERS PER ROD"

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES9602134A Expired - Fee Related ES2137828B1 (en) 1993-06-17 1996-10-09 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301345, BY "WATERTIGHT VALVE, WITH AUTOMATIC CLOSURE, FOR LEVEL METERS PER ROD"

Country Status (1)

Country Link
ES (2) ES2092943B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781534A (en) * 1927-08-26 1930-11-11 Tide Water Oil Company Antifraud means for storage tanks
US1871534A (en) * 1930-12-15 1932-08-16 Safety Equipment Service Compa Eye goggles
DE2405779A1 (en) * 1974-02-07 1975-08-21 Motoren Turbinen Union STOCK CONTROL DEVICE
DE3504321A1 (en) * 1985-02-08 1986-08-14 Rolf Dipl.-Kfm. Dipl.-Volksw. 4152 Kempen Schlieper Appliance for checking a liquid level by means of a dipstick
US4942669A (en) * 1989-10-03 1990-07-24 Schnedl Edwin F Dipstick locator and wiper construction for automobiles
GB9304518D0 (en) * 1993-03-05 1993-04-21 W & J Risbidger Limited Dipstick tubes

Also Published As

Publication number Publication date
ES2137828B1 (en) 2000-08-16
ES2092943R (en) 1997-11-16
ES2137828A1 (en) 1999-12-16
ES2092943A2 (en) 1996-12-01

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Legal Events

Date Code Title Description
FC2A Grant refused

Effective date: 19950929

EC2A Search report published

Date of ref document: 19961201

Kind code of ref document: R

Effective date: 19961201

FD1A Patent lapsed

Effective date: 20040618