BRPI1011734A2 - ventilador de teto com afastamneto de hélice variável e controle de velocidade variável - Google Patents

ventilador de teto com afastamneto de hélice variável e controle de velocidade variável

Info

Publication number
BRPI1011734A2
BRPI1011734A2 BRPI1011734A BRPI1011734A BRPI1011734A2 BR PI1011734 A2 BRPI1011734 A2 BR PI1011734A2 BR PI1011734 A BRPI1011734 A BR PI1011734A BR PI1011734 A BRPI1011734 A BR PI1011734A BR PI1011734 A2 BRPI1011734 A2 BR PI1011734A2
Authority
BR
Brazil
Prior art keywords
variable
speed control
ceiling fan
variable speed
clearance
Prior art date
Application number
BRPI1011734A
Other languages
English (en)
Inventor
H Keith Kidd
Richard A Oleson
Richard W Fizer
Original Assignee
H Keith Kidd
Richard A Oleson
Richard W Fizer
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=43030469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1011734(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by H Keith Kidd, Richard A Oleson, Richard W Fizer filed Critical H Keith Kidd
Publication of BRPI1011734A2 publication Critical patent/BRPI1011734A2/pt
Publication of BRPI1011734A8 publication Critical patent/BRPI1011734A8/pt
Publication of BRPI1011734B1 publication Critical patent/BRPI1011734B1/pt

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
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/007—Conjoint control of two or more different functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BRPI1011734-2A 2009-05-04 2010-05-04 Ventilador de teto com afastamento de hélice variável e controle de velocidade variável e kit de ventilador BRPI1011734B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17521009P 2009-05-04 2009-05-04
US61/175,210 2009-05-04
PCT/US2010/033497 WO2010129517A2 (en) 2009-05-04 2010-05-04 Ceiling fan with variable blade pitch and variable speed control

Publications (3)

Publication Number Publication Date
BRPI1011734A2 true BRPI1011734A2 (pt) 2016-03-22
BRPI1011734A8 BRPI1011734A8 (pt) 2016-09-27
BRPI1011734B1 BRPI1011734B1 (pt) 2020-08-18

Family

ID=43030469

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011734-2A BRPI1011734B1 (pt) 2009-05-04 2010-05-04 Ventilador de teto com afastamento de hélice variável e controle de velocidade variável e kit de ventilador

Country Status (10)

Country Link
US (2) US8721305B2 (pt)
EP (1) EP2427653B1 (pt)
CN (1) CN103026054B (pt)
AU (1) AU2010246122B2 (pt)
BR (1) BRPI1011734B1 (pt)
CA (1) CA2756303C (pt)
ES (1) ES2894354T3 (pt)
MX (1) MX2011011666A (pt)
SG (1) SG175156A1 (pt)
WO (1) WO2010129517A2 (pt)

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Also Published As

Publication number Publication date
WO2010129517A3 (en) 2014-03-20
MX2011011666A (es) 2012-02-28
CN103026054A (zh) 2013-04-03
EP2427653A2 (en) 2012-03-14
WO2010129517A2 (en) 2010-11-11
SG175156A1 (en) 2011-11-28
BRPI1011734B1 (pt) 2020-08-18
US20100278637A1 (en) 2010-11-04
US20150023802A1 (en) 2015-01-22
ES2894354T3 (es) 2022-02-14
AU2010246122B2 (en) 2015-06-18
US8721305B2 (en) 2014-05-13
CN103026054B (zh) 2015-09-16
EP2427653B1 (en) 2021-07-21
EP2427653A4 (en) 2016-01-06
AU2010246122A8 (en) 2011-11-03
AU2010246122A1 (en) 2011-10-13
BRPI1011734A8 (pt) 2016-09-27
CA2756303A1 (en) 2010-11-11
US11434915B2 (en) 2022-09-06
CA2756303C (en) 2018-08-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/08/2020, OBSERVADAS AS CONDICOES LEGAIS.