AR219751A1 - Ventilador de caja - Google Patents
Ventilador de cajaInfo
- Publication number
- AR219751A1 AR219751A1 AR272363A AR27236378A AR219751A1 AR 219751 A1 AR219751 A1 AR 219751A1 AR 272363 A AR272363 A AR 272363A AR 27236378 A AR27236378 A AR 27236378A AR 219751 A1 AR219751 A1 AR 219751A1
- Authority
- AR
- Argentina
- Prior art keywords
- case fan
- fan
- case
- Prior art date
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
-
- 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
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/03—Sheet metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/802,040 US4142844A (en) | 1977-05-31 | 1977-05-31 | Fan blade assemblies for box fans |
Publications (1)
Publication Number | Publication Date |
---|---|
AR219751A1 true AR219751A1 (es) | 1980-09-15 |
Family
ID=25182681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR272363A AR219751A1 (es) | 1977-05-31 | 1978-05-29 | Ventilador de caja |
Country Status (15)
Country | Link |
---|---|
US (1) | US4142844A (it) |
JP (1) | JPS546607U (it) |
AR (1) | AR219751A1 (it) |
AU (1) | AU514472B2 (it) |
BR (1) | BR7803456A (it) |
CA (1) | CA1112222A (it) |
DE (1) | DE7816332U1 (it) |
ES (1) | ES236341Y (it) |
FR (1) | FR2393515A7 (it) |
GB (2) | GB1604098A (it) |
GR (1) | GR62675B (it) |
IN (1) | IN148751B (it) |
IT (1) | IT7821972V0 (it) |
MX (1) | MX145361A (it) |
ZA (1) | ZA782783B (it) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1141170B (it) * | 1980-02-06 | 1986-10-01 | Cofimco Sas | Ventilatore assiale a pale non svergolate ed a trazione incrementata |
US4671739A (en) * | 1980-07-11 | 1987-06-09 | Robert W. Read | One piece molded fan |
JPS6013994U (ja) * | 1983-07-02 | 1985-01-30 | マ−ベルト株式会社 | 多頭式型枠開閉装置 |
US4826405A (en) * | 1985-10-15 | 1989-05-02 | Aeroquip Corporation | Fan blade fabrication system |
US4791713A (en) * | 1985-10-15 | 1988-12-20 | Airmaster Fan Company | Fan blade fabrication system |
US4746271A (en) * | 1987-03-25 | 1988-05-24 | Hayes-Albion Corporation | Synthetic fan blade |
JPH062196B2 (ja) * | 1988-06-27 | 1994-01-12 | ジューキ株式会社 | 被縫製物の保持装置 |
DE9006174U1 (de) * | 1990-05-31 | 1991-10-10 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Axiallüfter mit zylindrischem Außengehäuse |
DE4020742A1 (de) * | 1990-06-29 | 1992-01-02 | Behr Gmbh & Co | Laufrad fuer einen ventilator |
ES1038510Y (es) * | 1997-10-27 | 1999-01-01 | Electromecanica Cata S A | Extractor de aire encastrable. |
US6814545B2 (en) * | 2000-04-21 | 2004-11-09 | Revcor, Inc. | Fan blade |
US6712584B2 (en) * | 2000-04-21 | 2004-03-30 | Revcor, Inc. | Fan blade |
US6565320B1 (en) * | 2000-11-13 | 2003-05-20 | Borgwarner, Inc. | Molded cooling fan |
US6942457B2 (en) * | 2002-11-27 | 2005-09-13 | Revcor, Inc. | Fan assembly and method |
JP4679074B2 (ja) * | 2004-05-19 | 2011-04-27 | アイシン化工株式会社 | 冷却ファン |
CA2633249A1 (en) * | 2005-11-29 | 2007-06-07 | Revcor, Inc. | Fan blade and blade assembly |
US20070122287A1 (en) * | 2005-11-29 | 2007-05-31 | Pennington Donald R | Fan blade assembly |
US7713030B2 (en) * | 2005-12-12 | 2010-05-11 | International Business Machines Corporation | Fan with improved heat dissipation |
US20070269316A1 (en) * | 2006-05-18 | 2007-11-22 | Williams Andrew D | Turbine blade with trailing edge cutback and method of making same |
BRMU9000966Y1 (pt) * | 2010-05-19 | 2018-06-26 | Seb Do Brasil Produtos Domésticos Ltda. | Disposição introduzida em pá de hélice para ventilador |
EP2960525B1 (en) * | 2013-02-22 | 2022-10-19 | Hitachi-Johnson Controls Air Conditioning, Inc. | Propeller fan and air conditioner equipped with same |
US20220290680A1 (en) * | 2021-03-12 | 2022-09-15 | Milwaukee Electric Tool Corporation | Adjustable fan assembly |
USD1038360S1 (en) | 2022-08-19 | 2024-08-06 | Milwaukee Electric Tool Corporation | Fan |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1506937A (en) * | 1923-03-09 | 1924-09-02 | Tom Moore | Blade |
US1775863A (en) * | 1928-11-19 | 1930-09-16 | Arlow W Miner | Carton |
US2097389A (en) * | 1932-07-07 | 1937-10-26 | Mey Rene De | Fan blade or the like |
US2011821A (en) * | 1933-08-28 | 1935-08-20 | Federal Mogul Corp | Propeller wheel |
US1991095A (en) * | 1933-10-14 | 1935-02-12 | Westinghouse Electric & Mfg Co | Silent pressure fan |
US2023111A (en) * | 1934-07-31 | 1935-12-03 | Westinghouse Electric & Mfg Co | Silent fan |
US2212041A (en) * | 1939-06-08 | 1940-08-20 | Iig Electric Ventilating Compa | Fan wheel |
US2240597A (en) * | 1939-06-13 | 1941-05-06 | Westinghouse Electric & Mfg Co | Fan blade |
US2460902A (en) * | 1945-03-09 | 1949-02-08 | Vornado Trust | Propeller |
US2578806A (en) * | 1949-06-04 | 1951-12-18 | Johnson Lawrence | Propeller |
AU459701B2 (en) * | 1968-10-25 | 1975-03-18 | Electric fans |
-
1977
- 1977-05-31 US US05/802,040 patent/US4142844A/en not_active Expired - Lifetime
-
1978
- 1978-01-24 AU AU32697/78A patent/AU514472B2/en not_active Expired
- 1978-05-12 GR GR56220A patent/GR62675B/el unknown
- 1978-05-15 IN IN523/CAL/78A patent/IN148751B/en unknown
- 1978-05-16 ZA ZA00782783A patent/ZA782783B/xx unknown
- 1978-05-26 GB GB23113/78A patent/GB1604098A/en not_active Expired
- 1978-05-26 GB GB36219/80A patent/GB1604099A/en not_active Expired
- 1978-05-29 JP JP1978071735U patent/JPS546607U/ja active Pending
- 1978-05-29 AR AR272363A patent/AR219751A1/es active
- 1978-05-29 MX MX173591A patent/MX145361A/es unknown
- 1978-05-29 ES ES1978236341U patent/ES236341Y/es not_active Expired
- 1978-05-30 IT IT7821972U patent/IT7821972V0/it unknown
- 1978-05-30 BR BR7803456A patent/BR7803456A/pt unknown
- 1978-05-30 CA CA304,442A patent/CA1112222A/en not_active Expired
- 1978-05-31 FR FR7816239A patent/FR2393515A7/fr not_active Expired
- 1978-05-31 DE DE19787816332U patent/DE7816332U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU3269778A (en) | 1979-08-02 |
JPS546607U (it) | 1979-01-17 |
GB1604098A (en) | 1981-12-02 |
DE7816332U1 (de) | 1978-11-09 |
GB1604099A (en) | 1981-12-02 |
MX145361A (es) | 1982-01-27 |
BR7803456A (pt) | 1979-03-13 |
US4142844A (en) | 1979-03-06 |
CA1112222A (en) | 1981-11-10 |
ES236341Y (es) | 1978-12-01 |
IN148751B (it) | 1981-05-30 |
ES236341U (es) | 1978-08-01 |
FR2393515A7 (fr) | 1978-12-29 |
GR62675B (en) | 1979-05-22 |
AU514472B2 (en) | 1981-02-12 |
IT7821972V0 (it) | 1978-05-30 |
ZA782783B (en) | 1979-05-30 |
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