ES2137828A1 - Mejoras introducidas en la patente de invencion 9301345, por "valvula estanca, de cierre automatico, para medidores de nivel por varilla" - Google Patents

Mejoras introducidas en la patente de invencion 9301345, por "valvula estanca, de cierre automatico, para medidores de nivel por varilla"

Info

Publication number
ES2137828A1
ES2137828A1 ES009602134A ES9602134A ES2137828A1 ES 2137828 A1 ES2137828 A1 ES 2137828A1 ES 009602134 A ES009602134 A ES 009602134A ES 9602134 A ES9602134 A ES 9602134A ES 2137828 A1 ES2137828 A1 ES 2137828A1
Authority
ES
Spain
Prior art keywords
rod
leaktight
shutter
valve
type level
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.)
Granted
Application number
ES009602134A
Other languages
English (en)
Other versions
ES2137828B1 (es
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
Publication of ES2137828A1 publication Critical patent/ES2137828A1/es
Application granted granted Critical
Publication of ES2137828B1 publication Critical patent/ES2137828B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

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

Abstract

Mejoras introducidas en la patente de invención 9301345, por válvula estanca, de cierre automático, para medidores de nivel por varilla. La válvula está estructurado a partir de un cuerpo monopieza (1) que configura una cazoleta cilíndrica de escasa profundidad, con una rosca interior (3) para su fijación al cuello del tanque, rosca rematada interiormente en una garganta (5) donde se aloja la junta de estanqueidad (6) sobre dicha embocadura del tanque, junta que constituye además el medio de fijación para una chapa (7), preferentemente de acero inoxidable, que situada sobre el fondo de la cazoleta (1) configura a su vez el medio de retención para una segunda junta (8) que rodea la embocadura del orificio (11) de acceso para la varilla medidora al interior del tanque, junta que a su vez asegura la estanqueidad para la válvula propiamente dicha, montada basculantemente sobre la pareja de orejetas interiores (9) de la cazoleta (1) y permanentemente solicitada contra dicha junta (8) por efecto de un resorte. Figura 2.
ES9602134A 1993-06-17 1996-10-09 Mejoras introducidas en la patente de invencion 9301345, por "valvula estanca, de cierre automatico, para medidores de nivel por varilla" Expired - Fee Related ES2137828B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301345A ES2092943B1 (es) 1993-06-17 1993-06-17 Valvula estanca, de cierre automatico, para medidores de nivel por varilla.

Publications (2)

Publication Number Publication Date
ES2137828A1 true ES2137828A1 (es) 1999-12-16
ES2137828B1 ES2137828B1 (es) 2000-08-16

Family

ID=8282226

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9301345A Expired - Fee Related ES2092943B1 (es) 1993-06-17 1993-06-17 Valvula estanca, de cierre automatico, para medidores de nivel por varilla.
ES9602134A Expired - Fee Related ES2137828B1 (es) 1993-06-17 1996-10-09 Mejoras introducidas en la patente de invencion 9301345, por "valvula estanca, de cierre automatico, para medidores de nivel por varilla"

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES9301345A Expired - Fee Related ES2092943B1 (es) 1993-06-17 1993-06-17 Valvula estanca, de cierre automatico, para medidores de nivel por varilla.

Country Status (1)

Country Link
ES (2) ES2092943B1 (es)

Citations (3)

* 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
US4942669A (en) * 1989-10-03 1990-07-24 Schnedl Edwin F Dipstick locator and wiper construction for automobiles
GB2275775A (en) * 1993-03-05 1994-09-07 Risbridger W & J Ltd Dipstick tubes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871534A (en) * 1930-12-15 1932-08-16 Safety Equipment Service Compa Eye goggles
DE2405779A1 (de) * 1974-02-07 1975-08-21 Motoren Turbinen Union Vorratskontrolleinrichtung
DE3504321A1 (de) * 1985-02-08 1986-08-14 Rolf Dipl.-Kfm. Dipl.-Volksw. 4152 Kempen Schlieper Einrichtung zur kontrolle eines fluessigkeitsstandes mittels eines messstabes

Patent Citations (3)

* 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
US4942669A (en) * 1989-10-03 1990-07-24 Schnedl Edwin F Dipstick locator and wiper construction for automobiles
GB2275775A (en) * 1993-03-05 1994-09-07 Risbridger W & J Ltd Dipstick tubes

Also Published As

Publication number Publication date
ES2137828B1 (es) 2000-08-16
ES2092943A2 (es) 1996-12-01
ES2092943R (es) 1997-11-16
ES2092943B1 (es) 1998-06-16

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Date of ref document: 19991216

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