ATE113364T1 - Nach dem zentrifugalprinzip arbeitende betätigungsvorrichtung zum hin- und herbewegen eines elementes. - Google Patents

Nach dem zentrifugalprinzip arbeitende betätigungsvorrichtung zum hin- und herbewegen eines elementes.

Info

Publication number
ATE113364T1
ATE113364T1 AT91203126T AT91203126T ATE113364T1 AT E113364 T1 ATE113364 T1 AT E113364T1 AT 91203126 T AT91203126 T AT 91203126T AT 91203126 T AT91203126 T AT 91203126T AT E113364 T1 ATE113364 T1 AT E113364T1
Authority
AT
Austria
Prior art keywords
shaft
moving
counterweights
fan
plates
Prior art date
Application number
AT91203126T
Other languages
English (en)
Inventor
Antonio Gigola
Original Assignee
Antonio Gigola
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=ATE113364(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Antonio Gigola filed Critical Antonio Gigola
Application granted granted Critical
Publication of ATE113364T1 publication Critical patent/ATE113364T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Control Of Electric Motors In General (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Blinds (AREA)
  • Pens And Brushes (AREA)
AT91203126T 1990-12-04 1991-11-29 Nach dem zentrifugalprinzip arbeitende betätigungsvorrichtung zum hin- und herbewegen eines elementes. ATE113364T1 (de)

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
ATE113364T1 true ATE113364T1 (de) 1994-11-15

Family

ID=11119888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91203126T ATE113364T1 (de) 1990-12-04 1991-11-29 Nach dem zentrifugalprinzip arbeitende betätigungsvorrichtung zum hin- und herbewegen eines elementes.

Country Status (7)

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

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
TR199800280A2 (xx) * 1998-02-20 1999-09-21 Osman Altuntaş Elektrikli fan ünitesinin panjurlarını açıp kapamaya yarayan merkazkaç regülatörü.
US6276895B1 (en) * 1998-10-28 2001-08-21 Angelo Milana Fan with centrifugal shutter mechanism
PT1359326E (pt) * 2002-04-18 2008-12-22 Exafan S A Dispositivo de accionamento centrífugo para abertura automática das persianas de ventiladores
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 (de) * 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
DE69104811D1 (de) 1994-12-01
IT9005244A1 (it) 1992-06-05
DE69104811T2 (de) 1995-04-20
US5195928A (en) 1993-03-23
IT1243320B (it) 1994-05-26
EP0489466B1 (de) 1994-10-26
EP0489466A3 (en) 1992-07-22
EP0489466A2 (de) 1992-06-10
IT9005244A0 (it) 1990-12-04
ES2062675T3 (es) 1994-12-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee