GB850327A - Improvements in or relating to electric fans - Google Patents
Improvements in or relating to electric fansInfo
- Publication number
- GB850327A GB850327A GB35215/57A GB3521557A GB850327A GB 850327 A GB850327 A GB 850327A GB 35215/57 A GB35215/57 A GB 35215/57A GB 3521557 A GB3521557 A GB 3521557A GB 850327 A GB850327 A GB 850327A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric
- spinner
- motor
- fan
- nov
- Prior art date
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of 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
- 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
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
850,327. Electric fans. GENERAL ELECTRIC CO. Ltd. Nov. 7, 1958 [Nov. 12, 1957], No. 35215/57. Class 110 (1). An electric fan comprises a cup-shaped body 2 supporting an electric motor 1 and a spinner 8, carrying one or more fan blades 9, set in the open mouth of the body 2, the body 2 being apertured at 11 for the ingress of air and a gap 10 being provided between the spinner 8 and the open mouth of the body 2 to provide for the flow of cooling air over the motor. The air passes through gaps in the stator of the motor and between the stator and the body 2. The spinner 8 and blades 9 are an integral plastics moulding. The body 2, a guard ring 3 and spokes 4 are also an integral plastics moulding. The fan stands on a pivoted back-rest 6 and two feet (not shown) provided on the guard-ring 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB35215/57A GB850327A (en) | 1957-11-12 | 1957-11-12 | Improvements in or relating to electric fans |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB35215/57A GB850327A (en) | 1957-11-12 | 1957-11-12 | Improvements in or relating to electric fans |
Publications (1)
Publication Number | Publication Date |
---|---|
GB850327A true GB850327A (en) | 1960-10-05 |
Family
ID=10375177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35215/57A Expired GB850327A (en) | 1957-11-12 | 1957-11-12 | Improvements in or relating to electric fans |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB850327A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0183596A1 (en) * | 1984-11-14 | 1986-06-04 | ACIERS ET OUTILLAGE PEUGEOT Société dite: | Coolant cooling device of an internal-combustion engine |
-
1957
- 1957-11-12 GB GB35215/57A patent/GB850327A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0183596A1 (en) * | 1984-11-14 | 1986-06-04 | ACIERS ET OUTILLAGE PEUGEOT Société dite: | Coolant cooling device of an internal-combustion engine |
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