USD963154S1 - Sirocco fan - Google Patents

Sirocco fan Download PDF

Info

Publication number
USD963154S1
USD963154S1 US29/757,231 US202029757231F USD963154S US D963154 S1 USD963154 S1 US D963154S1 US 202029757231 F US202029757231 F US 202029757231F US D963154 S USD963154 S US D963154S
Authority
US
United States
Prior art keywords
sirocco fan
view
sirocco
fan
design
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.)
Active
Application number
US29/757,231
Inventor
Ryo Horie
Takuya Teramoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Assigned to MITSUBISHI ELECTRIC CORPORATION reassignment MITSUBISHI ELECTRIC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TERAMOTO, TAKUYA, HORIE, RYO
Application granted granted Critical
Publication of USD963154S1 publication Critical patent/USD963154S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Description

FIG. 1. is a first perspective view of the front, right, and top sides of a sirocco fan showing our new design;
FIG. 2. is a second perspective view of the front, left, and bottom sides thereof;
FIG. 3. is a front view thereof;
FIG. 4. is a rear view thereof;
FIG. 5. is a left side view thereof;
FIG. 6. is a right side view thereof;
FIG. 7. is a top plan view thereof;
FIG. 8. is a bottom view thereof; and,
FIG. 9. is an enlarged view of a part 9 of FIG. 1.
The broken lines shown represent portions of the sirocco fan and form no part of the claimed design.
The dash-dot lines illustrate the boundary of the claimed design and form no part thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a sirocco fan, as shown and described.
US29/757,231 2020-07-31 2020-11-04 Sirocco fan Active USD963154S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-015963D 2020-07-31
JPD2020-15963F JP1681458S (en) 2020-07-31 2020-07-31

Publications (1)

Publication Number Publication Date
USD963154S1 true USD963154S1 (en) 2022-09-06

Family

ID=74879480

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/757,231 Active USD963154S1 (en) 2020-07-31 2020-11-04 Sirocco fan

Country Status (2)

Country Link
US (1) USD963154S1 (en)
JP (1) JP1681458S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD979024S1 (en) * 2021-03-19 2023-02-21 Vornado Air, Llc Heater
USD987049S1 (en) * 2021-12-29 2023-05-23 Lei Jiang Fire pit
USD999901S1 (en) * 2023-02-03 2023-09-26 Minhua Chen Fan blade

Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231062A (en) * 1939-01-07 1941-02-11 Torrington Mfg Co Centrifugal blower
US2714485A (en) * 1951-06-28 1955-08-02 Adam D Goettl Blower rotor construction
US2915239A (en) * 1954-10-18 1959-12-01 Nat U S Radiator Corp Blower
US2932446A (en) * 1958-01-09 1960-04-12 Morrison Products Inc Blower wheel
US3423012A (en) * 1967-06-28 1969-01-21 Morrison Products Inc Centrifugal blower wheel and method of fabricating the same
US3692428A (en) * 1970-01-12 1972-09-19 Gen Ind Co The Centrifugal blower
US3746464A (en) * 1971-12-30 1973-07-17 A Goettl Centrifugal blower assembly
US4329118A (en) * 1980-01-08 1982-05-11 Philips Industries, Inc. Centrifugal blower wheels
US4944654A (en) * 1989-05-15 1990-07-31 Carrier Corporation Split scroll for centrifugal blower
US5269655A (en) * 1993-01-15 1993-12-14 Chang Song Hai Multi-sectional centrifugal blower fan unit
US5336046A (en) * 1991-10-09 1994-08-09 Hatachi, Ltd. Noise reduced centrifugal blower
US5839879A (en) * 1995-12-05 1998-11-24 Denso Corporation Centrifugal blower
US6092988A (en) * 1998-07-06 2000-07-25 Ford Motor Company Centrifugal blower assembly with a pre-swirler for an automotive vehicle
USD438950S1 (en) * 2000-01-07 2001-03-13 Fanimation Design And Manufacutring, Inc. Ceiling fan motor housing or similar article
USD486569S1 (en) * 2003-05-05 2004-02-10 Delta Electronics, Inc. Fan blade
USD533935S1 (en) * 2004-12-01 2006-12-19 Hsiu-Yin Chen Impeller
US20080006039A1 (en) * 2006-07-10 2008-01-10 Samsung Electronics Co., Ltd Dehumidifier and centrifugal blower thereof
USD561325S1 (en) * 2007-01-18 2008-02-05 Matsushita Electric Industrial Co., Ltd. Centrifugal blower fan
USD561324S1 (en) * 2007-01-18 2008-02-05 Matsushita Electric Industrial Co., Ltd. Centrifugal blower fan
US20080127671A1 (en) * 2004-04-09 2008-06-05 In Gyu Kim Fan for Air Conditioner
US20110116928A1 (en) * 2009-11-16 2011-05-19 Robert Bosch Gmbh Open-hub centrifugal blower assembly
US20130101449A1 (en) * 2011-10-20 2013-04-25 Roger Dickinson Double Inlet Centrifugal Blower with Peripheral Motor
USD771235S1 (en) * 2014-04-11 2016-11-08 Ebm-Papst Mulfingen Gmbh & Co. Kg Fan drum rotor
US20170234323A1 (en) * 2016-02-17 2017-08-17 Regal Beloit America, Inc. Centrifugal blower wheel for hvacr applications
US20190376522A1 (en) * 2018-06-06 2019-12-12 Delta Electronics, Inc. Ventilation fan
US11209018B2 (en) * 2018-02-05 2021-12-28 Zhongshan Broad-Ocean Motor Co., Ltd. Blower
US11242864B2 (en) * 2016-10-18 2022-02-08 Carrier Corporation Asymmetric double inlet backward curved blower
US11274677B2 (en) * 2018-10-25 2022-03-15 Revcor, Inc. Blower assembly

Patent Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231062A (en) * 1939-01-07 1941-02-11 Torrington Mfg Co Centrifugal blower
US2714485A (en) * 1951-06-28 1955-08-02 Adam D Goettl Blower rotor construction
US2915239A (en) * 1954-10-18 1959-12-01 Nat U S Radiator Corp Blower
US2932446A (en) * 1958-01-09 1960-04-12 Morrison Products Inc Blower wheel
US3423012A (en) * 1967-06-28 1969-01-21 Morrison Products Inc Centrifugal blower wheel and method of fabricating the same
US3692428A (en) * 1970-01-12 1972-09-19 Gen Ind Co The Centrifugal blower
US3746464A (en) * 1971-12-30 1973-07-17 A Goettl Centrifugal blower assembly
US4329118A (en) * 1980-01-08 1982-05-11 Philips Industries, Inc. Centrifugal blower wheels
US4944654A (en) * 1989-05-15 1990-07-31 Carrier Corporation Split scroll for centrifugal blower
US5336046A (en) * 1991-10-09 1994-08-09 Hatachi, Ltd. Noise reduced centrifugal blower
US5269655A (en) * 1993-01-15 1993-12-14 Chang Song Hai Multi-sectional centrifugal blower fan unit
US5839879A (en) * 1995-12-05 1998-11-24 Denso Corporation Centrifugal blower
US6092988A (en) * 1998-07-06 2000-07-25 Ford Motor Company Centrifugal blower assembly with a pre-swirler for an automotive vehicle
USD438950S1 (en) * 2000-01-07 2001-03-13 Fanimation Design And Manufacutring, Inc. Ceiling fan motor housing or similar article
USD486569S1 (en) * 2003-05-05 2004-02-10 Delta Electronics, Inc. Fan blade
US20080127671A1 (en) * 2004-04-09 2008-06-05 In Gyu Kim Fan for Air Conditioner
USD533935S1 (en) * 2004-12-01 2006-12-19 Hsiu-Yin Chen Impeller
US20080006039A1 (en) * 2006-07-10 2008-01-10 Samsung Electronics Co., Ltd Dehumidifier and centrifugal blower thereof
USD561325S1 (en) * 2007-01-18 2008-02-05 Matsushita Electric Industrial Co., Ltd. Centrifugal blower fan
USD561324S1 (en) * 2007-01-18 2008-02-05 Matsushita Electric Industrial Co., Ltd. Centrifugal blower fan
US20110116928A1 (en) * 2009-11-16 2011-05-19 Robert Bosch Gmbh Open-hub centrifugal blower assembly
US20130101449A1 (en) * 2011-10-20 2013-04-25 Roger Dickinson Double Inlet Centrifugal Blower with Peripheral Motor
USD771235S1 (en) * 2014-04-11 2016-11-08 Ebm-Papst Mulfingen Gmbh & Co. Kg Fan drum rotor
US20170234323A1 (en) * 2016-02-17 2017-08-17 Regal Beloit America, Inc. Centrifugal blower wheel for hvacr applications
US11242864B2 (en) * 2016-10-18 2022-02-08 Carrier Corporation Asymmetric double inlet backward curved blower
US11209018B2 (en) * 2018-02-05 2021-12-28 Zhongshan Broad-Ocean Motor Co., Ltd. Blower
US20190376522A1 (en) * 2018-06-06 2019-12-12 Delta Electronics, Inc. Ventilation fan
US11274677B2 (en) * 2018-10-25 2022-03-15 Revcor, Inc. Blower assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD979024S1 (en) * 2021-03-19 2023-02-21 Vornado Air, Llc Heater
USD987049S1 (en) * 2021-12-29 2023-05-23 Lei Jiang Fire pit
USD999901S1 (en) * 2023-02-03 2023-09-26 Minhua Chen Fan blade

Also Published As

Publication number Publication date
JP1681458S (en) 2021-03-22

Similar Documents

Publication Publication Date Title
USD1013141S1 (en) Electric fan
USD1012260S1 (en) Electric fan
USD928932S1 (en) Fan
USD903087S1 (en) Fan
USD921878S1 (en) Electric fan
USD998777S1 (en) Fan
USD1060637S1 (en) Fan
USD1047114S1 (en) Circulation fan
USD1028207S1 (en) Fan
USD1090811S1 (en) Fan
USD1033620S1 (en) Fan
USD1069085S1 (en) Fan
USD1072232S1 (en) Fan and light combination
USD984627S1 (en) Exhaust fan
USD1045057S1 (en) Fan
USD1067409S1 (en) Tower fan
USD999365S1 (en) Fan
USD1041637S1 (en) Electric fan
USD1057921S1 (en) Fan
USD1045059S1 (en) Fan
USD1092711S1 (en) Fan
USD1057922S1 (en) Fan
USD1020975S1 (en) Repellent fan
USD1032825S1 (en) Ceiling fan
USD963154S1 (en) Sirocco fan

Legal Events

Date Code Title Description
FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY