ES2062675T3 - Dispositivo de accionamiento centrifugo para empujar o tirar de un elemento que ha de accionarse. - Google Patents

Dispositivo de accionamiento centrifugo para empujar o tirar de un elemento que ha de accionarse.

Info

Publication number
ES2062675T3
ES2062675T3 ES91203126T ES91203126T ES2062675T3 ES 2062675 T3 ES2062675 T3 ES 2062675T3 ES 91203126 T ES91203126 T ES 91203126T ES 91203126 T ES91203126 T ES 91203126T ES 2062675 T3 ES2062675 T3 ES 2062675T3
Authority
ES
Spain
Prior art keywords
shaft
pull
push
driven
drive device
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 - Lifetime
Application number
ES91203126T
Other languages
English (en)
Inventor
Antonio Gigola
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11119888&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2062675(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2062675T3 publication Critical patent/ES2062675T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use

Abstract

UN DISPOSITIVO CENTRIFUGO (17), EN PARTICULAR PARA HACER FUNCIONAR PERSIANAS (20) QUE ESTA COLOCADO FRENTE A UN VENTILADOR (15), COMPRENDE UNA PRIMERA PLACA EXTREMA (23) CONECTADA AL EXTREMO DE UN EJE (16) PARA GIRAR EL VENTILADOR (15). EN FRENTE DE DICHA PRIMERA PLACA (23) HAY UNA SEGUNDA PLACA EXTREMA (24) SOPORTANDO ROTATORIAMENTE, EN UN EJE QUE COINCIDE SUSTANCIALMENTE CON EL EJE (16), UN ELEMENTO DE FIJACION (19) PARA CONTROLAR LA VARILLA (18) QUE HACE FUNCIONAR EL MECANISMO CUANDO LAS DOS PLACAS SE MUEVEN LEJOS Y HACIA LA OTRA. LAS PLACAS ESTAN ENLAZADAS UNA CON OTRA CON POR LO MENOS TRES BRAZOS CENTRALMENTE ARTICULADOS (26, 27) PROVISTOS CON CONTRAPESOS (29) CERCA DE LA UNION CENTRAL (28), CUANDO EL EJE GIRA, LA FUERZA CENTRIFUGA QUE ACTUA EN LOS CONTRAPESOS (29) HACE QUE LAS JUNTAS CENTRALES (28) SE SEPAREN LA UNA DE LA OTRA.
ES91203126T 1990-12-04 1991-11-29 Dispositivo de accionamiento centrifugo para empujar o tirar de un elemento que ha de accionarse. Expired - Lifetime ES2062675T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00524490A IT1243320B (it) 1990-12-04 1990-12-04 Dispositivo che trasforma il moto rotatorio in moto rettilineo ed alternativo adatto per muovere a spinta o a trazione congegni e comandi meccanici precipuamente per chiudere ed aprire in automatico le serrande dei ventilatori a motore

Publications (1)

Publication Number Publication Date
ES2062675T3 true ES2062675T3 (es) 1994-12-16

Family

ID=11119888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91203126T Expired - Lifetime ES2062675T3 (es) 1990-12-04 1991-11-29 Dispositivo de accionamiento centrifugo para empujar o tirar de un elemento que ha de accionarse.

Country Status (7)

Country Link
US (1) US5195928A (es)
EP (1) EP0489466B1 (es)
AT (1) ATE113364T1 (es)
DE (1) DE69104811T2 (es)
DK (1) DK0489466T3 (es)
ES (1) ES2062675T3 (es)
IT (1) IT1243320B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU693860B2 (en) * 1994-04-27 1998-07-09 F F Seeley Nominees Pty Ltd Fan closure means
TR199800280A3 (tr) * 1998-02-20 1999-09-21 Osman Altuntas Elektrikli fan ünitesinin panjurlarini açip kapamaya yarayan merkazkaç regülatörü.
US6276895B1 (en) * 1998-10-28 2001-08-21 Angelo Milana Fan with centrifugal shutter mechanism
EP1359326B1 (en) * 2002-04-18 2008-10-08 Exafan, S.A. Centrifugal drive device for automatic opening of fan louvers
CA2405088C (en) * 2002-10-28 2007-02-13 Angelo Milana Versatile axial fan and centrifugal shutter mechanism
KR100760801B1 (ko) 2006-07-10 2007-09-20 김정균 팬
US20120149293A1 (en) * 2010-12-13 2012-06-14 Robert Labrecque Extraction Fan Assembly for an Animal Husbandry Barn
US20120148387A1 (en) 2010-12-13 2012-06-14 Robert Labrecque Extraction Fan Assembly Including a Damper that Closes Firmly when the Fan is Not Running and Reduces the Pressure Drop when the Fan is Running at Full Speed
ES2582905T3 (es) * 2012-08-02 2016-09-15 Munters Italy S.P.A. Unidad de ventilador eléctrico axial que usa un dispositivo de regulador centrífugo para abrir y cerrar un obturador

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1386915A (en) * 1921-08-09 Indicating mechanism
CH69507A (de) * 1914-05-14 1915-07-01 Beka Record Act Ges Regulator für Laufwerke aller Art
CH83118A (fr) * 1919-01-28 1919-11-17 Louis Simar Indicateur de vitesse pour écrémeuses centrifuges actionnées à la main
GB366440A (en) * 1931-02-12 1932-02-04 Gilbert Pawson Improvements relating to centrifugal governors
US2444257A (en) * 1943-10-05 1948-06-29 Jenner Ray Richard Actuator
US2588952A (en) * 1945-12-07 1952-03-11 Carter Carburetor Corp Fuel supply system
US2468366A (en) * 1947-11-25 1949-04-26 Michael S Habinski Automatic shutter for fans
US2700538A (en) * 1952-01-21 1955-01-25 Robert V Anderson Centrifugal governor
DE1769071U (de) * 1957-09-10 1958-06-26 Richard Huettmann Spezialfabri Wandventilator mit verschlussklappe.
JPS5022341U (es) * 1973-06-19 1975-03-13
US4217816A (en) * 1978-12-27 1980-08-19 Vittorio Mancinelli Ventilating fans

Also Published As

Publication number Publication date
DK0489466T3 (da) 1994-11-21
DE69104811T2 (de) 1995-04-20
EP0489466A2 (en) 1992-06-10
EP0489466B1 (en) 1994-10-26
IT1243320B (it) 1994-05-26
EP0489466A3 (en) 1992-07-22
IT9005244A0 (it) 1990-12-04
IT9005244A1 (it) 1992-06-05
DE69104811D1 (de) 1994-12-01
US5195928A (en) 1993-03-23
ATE113364T1 (de) 1994-11-15

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