FR2317620B1 - - Google Patents
Info
- Publication number
- FR2317620B1 FR2317620B1 FR7621231A FR7621231A FR2317620B1 FR 2317620 B1 FR2317620 B1 FR 2317620B1 FR 7621231 A FR7621231 A FR 7621231A FR 7621231 A FR7621231 A FR 7621231A FR 2317620 B1 FR2317620 B1 FR 2317620B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/06—Guiding or ducting air to, or from, ducted 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- 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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
- F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
-
- 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
- F04D29/288—Part of the wheel having an ejecting effect, e.g. being bladeless diffuser
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2530742A DE2530742C3 (de) | 1975-07-10 | 1975-07-10 | Lüfter einer geräuscharmen Kühlanlage für Kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317620A1 FR2317620A1 (fr) | 1977-02-04 |
FR2317620B1 true FR2317620B1 (de) | 1982-05-14 |
Family
ID=5951109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7621231A Granted FR2317620A1 (fr) | 1975-07-10 | 1976-07-12 | Installation de refroidissement peu bruyante, en particulier pour vehicules automobiles |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2530742C3 (de) |
FR (1) | FR2317620A1 (de) |
IT (1) | IT1067096B (de) |
SE (1) | SE427998B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2657840B2 (de) * | 1976-12-21 | 1979-07-26 | Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart | Kühlanlage für Brennkraftmaschinen |
US4181172A (en) * | 1977-07-01 | 1980-01-01 | General Motors Corporation | Fan shroud arrangement |
DE2850579C3 (de) * | 1978-11-22 | 1981-11-05 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Kühlanlage für eine flüssigkeitsgekühlte Brennkraftmaschine in einem Kraftfahrzeug |
DE2941093C2 (de) * | 1979-10-10 | 1983-10-06 | Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart | Kranfahrzeug, insbesondere Lastkraftwagen mit einer Kühlanlage für einen Verbrennungsmotor |
DE9016496U1 (de) * | 1990-12-05 | 1991-03-14 | Behr GmbH & Co, 7000 Stuttgart | Axiallüfter |
DE4227901C2 (de) * | 1992-08-22 | 2000-11-09 | Behr Gmbh & Co | Lüfteranordnung, insbesondere für die Kühlung von Kraftfahrzeugmotoren |
DE4431839A1 (de) * | 1994-09-07 | 1996-03-14 | Behr Gmbh & Co | Lüfter für eine Kühlanlage eines Kraftfahrzeugs |
JPH10115222A (ja) * | 1996-10-11 | 1998-05-06 | Hitachi Constr Mach Co Ltd | エンジン冷却装置 |
DE20211857U1 (de) * | 2002-08-01 | 2003-12-11 | Ebm Werke Gmbh & Co. Kg | Lüfteranordnung zur Kühlung von Kraftfahrzeug-Motoren |
EP1455094A1 (de) | 2003-03-04 | 2004-09-08 | Ziehl-Abegg AG | Radiallüfterrad |
JP3879764B2 (ja) | 2004-07-14 | 2007-02-14 | ダイキン工業株式会社 | 遠心送風機 |
DE102011013841B4 (de) | 2011-03-14 | 2021-11-11 | Nicotra Gebhardt GmbH | Radialventilatorrad und Radialventilator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE565188A (de) * | ||||
GB496984A (en) * | 1937-10-06 | 1938-12-09 | Edward Lowell Anderson | Improvements in and relating to centrifugal fans |
DE1403083A1 (de) * | 1959-09-05 | 1969-01-09 | Pollrich Paul & Co | Radialventilator oder -pumpe mit Eintrittsduese |
FR1349930A (fr) * | 1962-09-27 | 1964-01-24 | Auto Union Gmbh | Ventilation de refroidissement pour véhicules automobiles |
DE1600061A1 (de) * | 1966-07-19 | 1969-11-27 | Sueddeutsche Kuehler Behr | Drehmomentgeregelte Luefterkupplung |
-
1975
- 1975-07-10 DE DE2530742A patent/DE2530742C3/de not_active Expired
-
1976
- 1976-07-08 SE SE7607843A patent/SE427998B/xx not_active IP Right Cessation
- 1976-07-08 IT IT25146/76A patent/IT1067096B/it active
- 1976-07-12 FR FR7621231A patent/FR2317620A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2530742C3 (de) | 1986-03-27 |
FR2317620A1 (fr) | 1977-02-04 |
SE7607843L (sv) | 1977-01-11 |
IT1067096B (it) | 1985-03-12 |
SE427998B (sv) | 1983-05-30 |
DE2530742A1 (de) | 1977-01-13 |
DE2530742B2 (de) | 1979-04-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |