BR7803087A - Ventilador axial - Google Patents
Ventilador axialInfo
- Publication number
- BR7803087A BR7803087A BR7803087A BR7803087A BR7803087A BR 7803087 A BR7803087 A BR 7803087A BR 7803087 A BR7803087 A BR 7803087A BR 7803087 A BR7803087 A BR 7803087A BR 7803087 A BR7803087 A BR 7803087A
- Authority
- BR
- Brazil
- Prior art keywords
- axial fan
- fan
- axial
- 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
- 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
- F04D29/362—Blade mountings adjustable during rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Thin Film Transistor (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7705826A SE404237B (sv) | 1977-05-17 | 1977-05-17 | Axialflekt med ett flekthjul med instellbara skovlar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7803087A true BR7803087A (pt) | 1978-12-26 |
Family
ID=20331372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7803087A BR7803087A (pt) | 1977-05-17 | 1978-05-16 | Ventilador axial |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4218188A (pt) |
| JP (1) | JPS5918560B2 (pt) |
| AU (1) | AU519807B2 (pt) |
| BE (1) | BE866981A (pt) |
| BR (1) | BR7803087A (pt) |
| CA (1) | CA1106331A (pt) |
| DE (1) | DE2821415C2 (pt) |
| DK (1) | DK147209C (pt) |
| ES (1) | ES469687A1 (pt) |
| FI (1) | FI60912C (pt) |
| FR (1) | FR2391382A1 (pt) |
| GB (1) | GB1598773A (pt) |
| IN (1) | IN149413B (pt) |
| IT (1) | IT1094753B (pt) |
| MX (1) | MX144144A (pt) |
| NL (1) | NL182831C (pt) |
| NO (1) | NO154895C (pt) |
| NZ (1) | NZ187224A (pt) |
| SE (1) | SE404237B (pt) |
| YU (1) | YU40915B (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5877197U (ja) * | 1981-11-21 | 1983-05-25 | 株式会社ミツヤ送風機製作所 | 軸流フアンの可変ピツチ翼用アクチユエ−タ− |
| DK155847C (da) * | 1987-04-10 | 1989-10-02 | Novenco As | Skovlvinkelreguleringsindretning til en aksialventilator med under drift indstillelige skovle |
| US5820346A (en) * | 1996-12-17 | 1998-10-13 | General Electric Company | Blade damper for a turbine engine |
| US6682308B1 (en) | 2002-08-01 | 2004-01-27 | Kaz, Inc. | Fan with adjustable mount |
| TWM354786U (en) * | 2008-11-18 | 2009-04-11 | Delta Electronics Inc | Fan and fan wheel thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390068A (en) * | 1942-12-11 | 1945-12-04 | Del Conveyor & Mfg Company | Adjustable pitch propeller mechanism |
| DE1019046B (de) * | 1954-09-09 | 1957-11-07 | Demag Ag | Klemmvorrichtung zur stufenlosen Festlegung von hydraulisch verstellbaren Propellerfluegeln fuer Axialverdichter |
| US3175803A (en) * | 1963-01-15 | 1965-03-30 | Dominion Eng Works Ltd | Method of securing runner blades to kaplan type turbine hubs |
| GB1011419A (en) * | 1963-02-07 | 1965-12-01 | Colchester Woods | Axial flow fans |
| DK122977B (da) * | 1970-07-10 | 1972-05-01 | Nordisk Ventilator | Aksialventilator, hvis skovlhjul har under driften indstillelige skovle. |
| SE355646B (pt) * | 1971-03-30 | 1973-04-30 | Svenska Flaektfabriken Ab | |
| DE2243090A1 (de) * | 1972-09-01 | 1974-03-07 | Kuehnle Kopp Kausch Ag | Vorrichtung zur lagerung und verstellung verdrehbarer laufschaufeln von axialventilatoren oder -verdichtern |
| DK131389C (da) * | 1973-01-23 | 1976-01-26 | Nordisk Ventilator | Skovlhjul til aksialbleser med indstillelige skovle |
| YU185775A (en) * | 1974-08-07 | 1982-02-25 | Turbo Lufttehnik Gmbh | Device for lubricating bearings of a support at axial ventilators |
| GB1512560A (en) * | 1976-11-10 | 1978-06-01 | Colchester Woods | Controllable pitch axial flow fans |
-
1977
- 1977-05-17 SE SE7705826A patent/SE404237B/xx not_active IP Right Cessation
-
1978
- 1978-05-03 GB GB17352/78A patent/GB1598773A/en not_active Expired
- 1978-05-04 CA CA302,614A patent/CA1106331A/en not_active Expired
- 1978-05-05 IN IN331/DEL/78A patent/IN149413B/en unknown
- 1978-05-05 NL NLAANVRAGE7804822,A patent/NL182831C/xx not_active IP Right Cessation
- 1978-05-08 FR FR7813506A patent/FR2391382A1/fr active Granted
- 1978-05-10 NZ NZ187224A patent/NZ187224A/xx unknown
- 1978-05-10 ES ES469687A patent/ES469687A1/es not_active Expired
- 1978-05-10 NO NO781649A patent/NO154895C/no unknown
- 1978-05-11 US US05/905,028 patent/US4218188A/en not_active Expired - Lifetime
- 1978-05-11 MX MX173446A patent/MX144144A/es unknown
- 1978-05-11 BE BE6046469A patent/BE866981A/xx not_active IP Right Cessation
- 1978-05-12 IT IT23318/78A patent/IT1094753B/it active
- 1978-05-16 YU YU1181/78A patent/YU40915B/xx unknown
- 1978-05-16 DE DE2821415A patent/DE2821415C2/de not_active Expired
- 1978-05-16 AU AU36157/78A patent/AU519807B2/en not_active Expired
- 1978-05-16 BR BR7803087A patent/BR7803087A/pt unknown
- 1978-05-16 FI FI781554A patent/FI60912C/fi not_active IP Right Cessation
- 1978-05-17 JP JP53057704A patent/JPS5918560B2/ja not_active Expired
- 1978-05-17 DK DK217178A patent/DK147209C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE404237B (sv) | 1978-09-25 |
| NO154895C (no) | 1987-01-07 |
| IN149413B (pt) | 1981-12-05 |
| DK147209C (da) | 1984-11-12 |
| BE866981A (fr) | 1978-09-01 |
| NZ187224A (en) | 1982-03-30 |
| FI781554A (fi) | 1978-11-18 |
| YU40915B (en) | 1986-08-31 |
| ES469687A1 (es) | 1979-01-16 |
| IT1094753B (it) | 1985-08-02 |
| US4218188A (en) | 1980-08-19 |
| FR2391382A1 (fr) | 1978-12-15 |
| MX144144A (es) | 1981-08-31 |
| IT7823318A0 (it) | 1978-05-12 |
| NL182831B (nl) | 1987-12-16 |
| FI60912B (fi) | 1981-12-31 |
| AU519807B2 (en) | 1981-12-24 |
| DE2821415A1 (de) | 1978-11-30 |
| FI60912C (fi) | 1982-04-13 |
| DE2821415C2 (de) | 1985-12-19 |
| DK217178A (da) | 1978-11-18 |
| NL7804822A (nl) | 1978-11-21 |
| YU118178A (en) | 1982-10-31 |
| NO154895B (no) | 1986-09-29 |
| FR2391382B1 (pt) | 1985-01-11 |
| AU3615778A (en) | 1979-11-22 |
| DK147209B (da) | 1984-05-14 |
| NL182831C (nl) | 1988-05-16 |
| GB1598773A (en) | 1981-09-23 |
| JPS53143012A (en) | 1978-12-13 |
| JPS5918560B2 (ja) | 1984-04-27 |
| CA1106331A (en) | 1981-08-04 |
| NO781649L (no) | 1978-11-20 |
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