FR2486324B1 - - Google Patents
Info
- Publication number
- FR2486324B1 FR2486324B1 FR8015026A FR8015026A FR2486324B1 FR 2486324 B1 FR2486324 B1 FR 2486324B1 FR 8015026 A FR8015026 A FR 8015026A FR 8015026 A FR8015026 A FR 8015026A FR 2486324 B1 FR2486324 B1 FR 2486324B1
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- 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
- F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/124—Elastomeric springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H2055/366—Pulleys with means providing resilience or vibration damping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8015026A FR2486324A1 (fr) | 1980-07-02 | 1980-07-02 | Ventilateur pour machine electrique, notamment pour alternateur ou dynamo de vehicule automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8015026A FR2486324A1 (fr) | 1980-07-02 | 1980-07-02 | Ventilateur pour machine electrique, notamment pour alternateur ou dynamo de vehicule automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2486324A1 FR2486324A1 (fr) | 1982-01-08 |
| FR2486324B1 true FR2486324B1 (fr) | 1983-08-26 |
Family
ID=9243902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8015026A Granted FR2486324A1 (fr) | 1980-07-02 | 1980-07-02 | Ventilateur pour machine electrique, notamment pour alternateur ou dynamo de vehicule automobile |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2486324A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5875439A (ja) * | 1981-10-28 | 1983-05-07 | Mitsubishi Electric Corp | 車両用発電機 |
| DE3543544A1 (de) * | 1985-12-10 | 1987-06-11 | Bosch Gmbh Robert | Vorrichtung zur lueftergeraeuschminderung und -daempfung bei drehstromgeneratoren |
| DE19846919A1 (de) * | 1998-10-12 | 2000-04-13 | Bosch Gmbh Robert | Elektromotor-Lüfterrad-Kombination und Verfahren zu deren Herstellung |
| JP4363277B2 (ja) | 2004-08-06 | 2009-11-11 | 株式会社デンソー | エンジンシステム |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2041555A (en) * | 1934-01-19 | 1936-05-19 | Chrysler Corp | Combination fan and vibration damper |
| US2516744A (en) * | 1948-12-14 | 1950-07-25 | Arnold J Arends | Cow tail holder |
| US2680559A (en) * | 1949-11-02 | 1954-06-08 | Wayne J Morrill | Rotative driving coupler |
| US2861472A (en) * | 1953-02-10 | 1958-11-25 | Us Rubber Co | Torsional vibration damper |
| US2858152A (en) * | 1957-05-02 | 1958-10-28 | Robert A Mayne | Hub assembly and fastening means |
| US2961894A (en) * | 1958-06-23 | 1960-11-29 | John S Oles | Vibration damper |
| GB1229747A (fr) * | 1969-03-03 | 1971-04-28 | ||
| DE2839288A1 (de) * | 1978-09-09 | 1980-03-20 | Bosch Gmbh Robert | Halterung fuer ein luefterrad |
-
1980
- 1980-07-02 FR FR8015026A patent/FR2486324A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2486324A1 (fr) | 1982-01-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |