FR2731778B1 - DEVICE FOR FIXING CEILING FANS WITH EASE OF CLEANING AND SECURITY SYSTEM - Google Patents
DEVICE FOR FIXING CEILING FANS WITH EASE OF CLEANING AND SECURITY SYSTEMInfo
- Publication number
- FR2731778B1 FR2731778B1 FR9503085A FR9503085A FR2731778B1 FR 2731778 B1 FR2731778 B1 FR 2731778B1 FR 9503085 A FR9503085 A FR 9503085A FR 9503085 A FR9503085 A FR 9503085A FR 2731778 B1 FR2731778 B1 FR 2731778B1
- Authority
- FR
- France
- Prior art keywords
- ease
- cleaning
- security system
- ceiling fans
- fixing ceiling
- 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 - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0058—Construction of air inlets or outlets in roofs
-
- 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
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9503085A FR2731778B1 (en) | 1995-03-13 | 1995-03-13 | DEVICE FOR FIXING CEILING FANS WITH EASE OF CLEANING AND SECURITY SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9503085A FR2731778B1 (en) | 1995-03-13 | 1995-03-13 | DEVICE FOR FIXING CEILING FANS WITH EASE OF CLEANING AND SECURITY SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2731778A1 FR2731778A1 (en) | 1996-09-20 |
FR2731778B1 true FR2731778B1 (en) | 1997-04-30 |
Family
ID=9477102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9503085A Expired - Fee Related FR2731778B1 (en) | 1995-03-13 | 1995-03-13 | DEVICE FOR FIXING CEILING FANS WITH EASE OF CLEANING AND SECURITY SYSTEM |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2731778B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2079372B (en) * | 1980-07-09 | 1984-03-14 | Tokyo Shibaura Electric Co | Axial flow fans |
DE8708685U1 (en) * | 1987-06-23 | 1987-08-06 | Josef Häufele GmbH & Co KG, 7904 Erbach | Ventilation system, especially for ventilation of agricultural stable buildings |
GB2240621B (en) * | 1990-01-31 | 1993-10-20 | Toshiba Kk | Ventilating fan |
-
1995
- 1995-03-13 FR FR9503085A patent/FR2731778B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2731778A1 (en) | 1996-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20051130 |