ES2128269B1 - "grifo electronico con regulacion automatica de caudal". - Google Patents

"grifo electronico con regulacion automatica de caudal".

Info

Publication number
ES2128269B1
ES2128269B1 ES9701696A ES9701696A ES2128269B1 ES 2128269 B1 ES2128269 B1 ES 2128269B1 ES 9701696 A ES9701696 A ES 9701696A ES 9701696 A ES9701696 A ES 9701696A ES 2128269 B1 ES2128269 B1 ES 2128269B1
Authority
ES
Spain
Prior art keywords
flow
sensors
flow regulation
automatic flow
discs
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
ES9701696A
Other languages
English (en)
Other versions
ES2128269A1 (es
Inventor
Macia Joaquim Lloveras
Villagrasa Carles Flotats
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.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
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 Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES9701696A priority Critical patent/ES2128269B1/es
Publication of ES2128269A1 publication Critical patent/ES2128269A1/es
Application granted granted Critical
Publication of ES2128269B1 publication Critical patent/ES2128269B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Grifo electrónico con reputación automática de caudal. En el grifo se sitúa un pequeño motor eléctrico (2) que tiene acoplado un tren de engranajes reductores (7), que hace girar uno de los dos discos cerámicas (3) para regular el caudal del agua. La posición relativa de los discos se conoce por el potenciómetro (12) que da una señal de realimentación al circuito electrónico de control. El sensor de presencia de IR (4) abre en una posición intermedia el caudal o lo cierra si deja de haber presencia. Los sensores IR (10) y (11) provocan un giro del disco cerámico en el sentido de aumentar o disminuir el caudal mientras exista presencia frente a ellos. Si se sobrepasa el tiempo de presencia en estos sensores, se activa la salida o el cierre de agua durante un cierto tiempo independiente de los sensores.
ES9701696A 1997-07-23 1997-07-23 "grifo electronico con regulacion automatica de caudal". Expired - Fee Related ES2128269B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701696A ES2128269B1 (es) 1997-07-23 1997-07-23 "grifo electronico con regulacion automatica de caudal".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701696A ES2128269B1 (es) 1997-07-23 1997-07-23 "grifo electronico con regulacion automatica de caudal".

Publications (2)

Publication Number Publication Date
ES2128269A1 ES2128269A1 (es) 1999-05-01
ES2128269B1 true ES2128269B1 (es) 1999-12-16

Family

ID=8300256

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701696A Expired - Fee Related ES2128269B1 (es) 1997-07-23 1997-07-23 "grifo electronico con regulacion automatica de caudal".

Country Status (1)

Country Link
ES (1) ES2128269B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2318973B1 (es) * 2006-07-03 2009-11-06 Maria Del Mar Serracanta Marcet Sistema de accionamiento y regulacion de aparatos mediante un interfaz sin contacto fisico.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398789A (en) * 1979-04-13 1983-08-16 Diffracto Ltd. Opto-electronically controlled bathing systems
US4972070A (en) * 1987-12-23 1990-11-20 Coyne & Delany Co. Sensor operated water flow control with separate filters and filter retainers
JPH04319132A (ja) * 1991-04-17 1992-11-10 Toto Ltd 駆動部内蔵水栓
US5694653A (en) * 1992-06-18 1997-12-09 Harald; Phillipp Water control sensor apparatus and method
JPH07102602A (ja) * 1993-10-08 1995-04-18 Isao Abe 水道栓開閉装置
US5504950A (en) * 1994-07-07 1996-04-09 Adams Rite Sabre International Variable temperature electronic water supply system

Also Published As

Publication number Publication date
ES2128269A1 (es) 1999-05-01

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