FR2062851A5 - - Google Patents
Info
- Publication number
- FR2062851A5 FR2062851A5 FR7035613A FR7035613A FR2062851A5 FR 2062851 A5 FR2062851 A5 FR 2062851A5 FR 7035613 A FR7035613 A FR 7035613A FR 7035613 A FR7035613 A FR 7035613A FR 2062851 A5 FR2062851 A5 FR 2062851A5
- 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
- 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
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/329—Details of the hub
-
- 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
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691950139 DE1950139A1 (en) | 1969-10-04 | 1969-10-04 | Plastic fan wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2062851A5 true FR2062851A5 (en) | 1971-06-25 |
Family
ID=5747325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7035613A Expired FR2062851A5 (en) | 1969-10-04 | 1970-09-28 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE757014A (en) |
DE (1) | DE1950139A1 (en) |
FR (1) | FR2062851A5 (en) |
GB (1) | GB1294575A (en) |
NL (1) | NL7014212A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2288219A1 (en) * | 1974-10-18 | 1976-05-14 | Bosch Gmbh Robert | Motor vehicle fan impeller with plastic hub - secured against rotation to metal plate which is fixed to drive shaft |
FR2413579A1 (en) * | 1977-12-29 | 1979-07-27 | Siemens Ag | SYNTHETIC HUB THAT CAN FIX ON A SHAFT, IN PARTICULAR FOR FAN ROTOR |
FR2462596A1 (en) * | 1979-07-25 | 1981-02-13 | Paris & Du Rhone | IMPROVEMENTS IN PLASTIC ROTATING BODIES SUCH AS FANS |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2181111A5 (en) * | 1972-04-17 | 1973-11-30 | Mecanique Ind Int | |
DE2329969A1 (en) * | 1973-06-13 | 1975-01-02 | Alumetall Gmbh | FAN WHEEL FOR FANS |
US4169693A (en) * | 1977-05-25 | 1979-10-02 | Eaton Corporation | Fluid coupling device and fan mounting arrangement |
US4957414A (en) * | 1988-12-29 | 1990-09-18 | Flex-A-Lite Consolidated | Fan and hub assembly |
DE3941612C2 (en) * | 1989-12-16 | 1997-04-17 | Behr Gmbh & Co | Fan impeller made of plastic |
JP3713337B2 (en) * | 1996-08-09 | 2005-11-09 | 臼井国際産業株式会社 | Plastic fan |
US6421979B1 (en) | 1999-09-16 | 2002-07-23 | Basf Aktiengesellschaft | Composite constructional element |
DE102004020178A1 (en) * | 2004-04-22 | 2005-11-17 | Linde Ag | Fan for a food freezer |
DE102009017307A1 (en) * | 2009-04-11 | 2010-10-14 | W & S Management Gmbh & Co. Kg | Reinforcement element for use with a fan hub |
DE102009022181A1 (en) | 2009-05-20 | 2010-11-25 | W & S Management Gmbh & Co. Kg | fan blade |
EP2631580A1 (en) * | 2012-02-22 | 2013-08-28 | Bühler AG | Drying of food, in particular pasta, with a fan blade containing plastic |
CN112096626B (en) * | 2020-09-25 | 2021-10-08 | 台州市杰龙风机厂 | Axial flow fan with adjustable center height |
-
0
- BE BE757014D patent/BE757014A/xx unknown
-
1969
- 1969-10-04 DE DE19691950139 patent/DE1950139A1/en active Pending
-
1970
- 1970-09-28 FR FR7035613A patent/FR2062851A5/fr not_active Expired
- 1970-09-28 NL NL7014212A patent/NL7014212A/xx unknown
- 1970-09-30 GB GB4648770A patent/GB1294575A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2288219A1 (en) * | 1974-10-18 | 1976-05-14 | Bosch Gmbh Robert | Motor vehicle fan impeller with plastic hub - secured against rotation to metal plate which is fixed to drive shaft |
FR2413579A1 (en) * | 1977-12-29 | 1979-07-27 | Siemens Ag | SYNTHETIC HUB THAT CAN FIX ON A SHAFT, IN PARTICULAR FOR FAN ROTOR |
FR2462596A1 (en) * | 1979-07-25 | 1981-02-13 | Paris & Du Rhone | IMPROVEMENTS IN PLASTIC ROTATING BODIES SUCH AS FANS |
Also Published As
Publication number | Publication date |
---|---|
DE1950139A1 (en) | 1971-04-15 |
GB1294575A (en) | 1972-11-01 |
NL7014212A (en) | 1971-04-06 |
BE757014A (en) | 1971-03-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |