SG11201404286RA - Fan with resilient hub - Google Patents

Fan with resilient hub

Info

Publication number
SG11201404286RA
SG11201404286RA SG11201404286RA SG11201404286RA SG11201404286RA SG 11201404286R A SG11201404286R A SG 11201404286RA SG 11201404286R A SG11201404286R A SG 11201404286RA SG 11201404286R A SG11201404286R A SG 11201404286RA SG 11201404286R A SG11201404286R A SG 11201404286RA
Authority
SG
Singapore
Prior art keywords
fan
resilient hub
hub
resilient
Prior art date
Application number
SG11201404286RA
Other languages
English (en)
Inventor
C Jason Hollan
Richard W Fizer
Original Assignee
Delta T Corp
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 Delta T Corp filed Critical Delta T Corp
Publication of SG11201404286RA publication Critical patent/SG11201404286RA/en

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
    • 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
SG11201404286RA 2012-01-25 2013-01-24 Fan with resilient hub SG11201404286RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261590469P 2012-01-25 2012-01-25
PCT/US2013/022963 WO2013112721A1 (en) 2012-01-25 2013-01-24 Fan with resilient hub

Publications (1)

Publication Number Publication Date
SG11201404286RA true SG11201404286RA (en) 2014-08-28

Family

ID=48797355

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201404286RA SG11201404286RA (en) 2012-01-25 2013-01-24 Fan with resilient hub
SG10201606046WA SG10201606046WA (en) 2012-01-25 2013-01-24 Fan with resilient hub

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201606046WA SG10201606046WA (en) 2012-01-25 2013-01-24 Fan with resilient hub

Country Status (12)

Country Link
US (1) US9523371B2 (enrdf_load_stackoverflow)
EP (1) EP2807380B1 (enrdf_load_stackoverflow)
CN (1) CN104169586B (enrdf_load_stackoverflow)
AU (2) AU2013212098B2 (enrdf_load_stackoverflow)
CA (1) CA2862353C (enrdf_load_stackoverflow)
CO (1) CO7061053A2 (enrdf_load_stackoverflow)
ES (1) ES2796490T3 (enrdf_load_stackoverflow)
IL (1) IL233816A (enrdf_load_stackoverflow)
IN (1) IN2014DN06523A (enrdf_load_stackoverflow)
MY (1) MY175510A (enrdf_load_stackoverflow)
SG (2) SG11201404286RA (enrdf_load_stackoverflow)
WO (1) WO2013112721A1 (enrdf_load_stackoverflow)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8842000B2 (en) 2012-07-17 2014-09-23 4Front Engineered Solutions, Inc. Fire control systems
ITMI20130791A1 (it) * 2013-05-14 2014-11-15 Cofimco Srl Ventilatore assiale
US9874214B2 (en) 2014-01-28 2018-01-23 4Front Engineered Solutions, Inc. Fan with fan blade mounting structure
US9726192B2 (en) 2015-03-31 2017-08-08 Assa Abloy Entrance Systems Ab Fan blades and associated blade tips
US10683871B2 (en) 2015-04-15 2020-06-16 Joseph Cory Armstrong Fan blade support
US11674526B2 (en) 2016-01-22 2023-06-13 Hunter Fan Company Ceiling fan having a dual redundant motor mounting assembly
BR112018011909B1 (pt) 2015-12-14 2022-11-16 Hunter Fan Company Conjunto de ventiladores de teto
US10808717B2 (en) * 2017-04-21 2020-10-20 Evapco, Inc. Cooling towers axial fan in a hollowed disc/ring configuration
EP3612731A4 (en) * 2017-04-21 2020-12-30 Evapco, Inc. AXIAL FAN WITH COOLING TOWER IN HOLLOW DISC / RING CONFIGURATION
US10935040B2 (en) * 2017-06-19 2021-03-02 The Boeing Company Radial blade impeller for an industrial fan assembly
USD880683S1 (en) 2018-07-10 2020-04-07 Hunter Fan Company Ceiling fan blade
USD957618S1 (en) 2018-07-10 2022-07-12 Hunter Fan Compnay Ceiling fan blade
USD905845S1 (en) 2018-07-10 2020-12-22 Hunter Fan Company Ceiling fan blade
USD905226S1 (en) 2018-07-10 2020-12-15 Hunter Fan Company Ceiling fan blade
USD903092S1 (en) 2018-07-10 2020-11-24 Hunter Fan Company Ceiling fan blade
USD957617S1 (en) 2018-07-10 2022-07-12 Hunter Fan Company Ceiling fan blade
USD880680S1 (en) 2018-07-10 2020-04-07 Hunter Fan Company Ceiling fan blade
USD980408S1 (en) 2018-07-10 2023-03-07 Hunter Fan Company Ceiling fan blade
USD880682S1 (en) 2018-07-10 2020-04-07 Hunter Fan Company Ceiling fan blade
US11111930B2 (en) 2018-07-10 2021-09-07 Hunter Fan Company Ceiling fan blade
USD903091S1 (en) 2018-07-10 2020-11-24 Hunter Fan Company Ceiling fan blade
USD902377S1 (en) 2018-07-10 2020-11-17 Hunter Fan Company Ceiling fan blade
USD880684S1 (en) 2018-07-10 2020-04-07 Hunter Fan Company Ceiling fan blade
USD905227S1 (en) 2018-07-10 2020-12-15 Hunter Fan Company Ceiling fan blade
USD906511S1 (en) 2018-07-10 2020-12-29 Hunter Fan Company Ceiling fan blade
USD957619S1 (en) 2018-07-10 2022-07-12 Hunter Fan Company Ceiling fan blade
USD880681S1 (en) 2018-07-10 2020-04-07 Hunter Fan Company Ceiling fan blade
US11168698B2 (en) * 2018-08-27 2021-11-09 Hunter Fan Company Ceiling fan
US11374458B2 (en) 2018-10-24 2022-06-28 Dekalb Blower Inc. Electric motor with fluid cooling
US11313374B2 (en) 2019-02-19 2022-04-26 Mao-Tu Lee Industrial ceiling fan structure
USD956949S1 (en) * 2019-04-19 2022-07-05 Delta T, Llc Fan
USD965135S1 (en) * 2019-12-17 2022-09-27 Delta T, Llc Winglet for fan
US11346361B2 (en) 2020-08-10 2022-05-31 Caterpillar Inc. One piece casting fan hub and method of manufacture a fan
FR3114798B1 (fr) * 2020-10-01 2023-02-10 Rte Reseau De Transp Delectricite Dispositif de fixation d’une extension motorisée sur une enveloppe souple de dirigeable aérostatique

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526373A (en) * 1957-10-04 1970-09-01 Frank W Mclarty Rotary winged aircraft
US4156583A (en) 1977-07-11 1979-05-29 Kaman Aerospace Corporation Hub assembly
GB2048809B (en) 1979-04-25 1983-03-30 Messerschmitt Boelkow Blohm Helicopter rotor head
IT1155131B (it) 1982-03-11 1987-01-21 Agusta Aeronaut Costr Mozzo di rotore di elicotteri
US4936751A (en) * 1989-07-28 1990-06-26 Marshall John C Universal fan blade mount
US5871335A (en) * 1995-10-31 1999-02-16 Siemens Electric Limited Twist-lock attachment system for a cooling fan and motor
US6247894B1 (en) * 1997-10-22 2001-06-19 Emerson Electric Co. Ceiling fan with integral up-light
US6131863A (en) * 1999-01-08 2000-10-17 Fiacco; Paul Universal mounting system
US6244821B1 (en) 1999-02-19 2001-06-12 Mechanization Systems Company, Inc. Low speed cooling fan
BR0104385B1 (pt) 2000-10-05 2009-08-11 ventilador axial.
US6565320B1 (en) * 2000-11-13 2003-05-20 Borgwarner, Inc. Molded cooling fan
US6939108B2 (en) 2003-01-06 2005-09-06 Mechanization Systems Company, Inc. Cooling fan with reinforced blade
US7284960B2 (en) 2004-07-21 2007-10-23 Delta T Corporation Fan blades
US8147204B2 (en) 2007-09-26 2012-04-03 Delta T Corporation Aerodynamic interface component for fan blade
US8672649B2 (en) * 2007-10-10 2014-03-18 Delta T Corporation Ceiling fan system with brushless motor
US8066480B2 (en) * 2007-11-09 2011-11-29 AirMotion Sciences, Inc. High volume low speed fan
IT1400661B1 (it) 2010-06-21 2013-06-28 Cmp Impianti S R L Dispositivo per la ventilazione di un ambiente.

Also Published As

Publication number Publication date
SG10201606046WA (en) 2016-09-29
CN104169586A (zh) 2014-11-26
IN2014DN06523A (enrdf_load_stackoverflow) 2015-06-12
EP2807380A1 (en) 2014-12-03
EP2807380A4 (en) 2015-10-28
US20130189104A1 (en) 2013-07-25
MY175510A (en) 2020-06-30
CA2862353C (en) 2021-06-01
ES2796490T3 (es) 2020-11-27
WO2013112721A1 (en) 2013-08-01
CN104169586B (zh) 2017-07-11
AU2017210606A1 (en) 2017-08-24
IL233816A (en) 2017-09-28
CO7061053A2 (es) 2014-09-19
IL233816A0 (en) 2014-09-30
HK1203224A1 (en) 2015-10-23
EP2807380B1 (en) 2020-05-06
AU2017210606B2 (en) 2019-08-22
US9523371B2 (en) 2016-12-20
AU2013212098B2 (en) 2017-05-11
CA2862353A1 (en) 2013-08-01
AU2013212098A1 (en) 2014-08-21

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