NO750139L - - Google Patents
Info
- Publication number
- NO750139L NO750139L NO750139A NO750139A NO750139L NO 750139 L NO750139 L NO 750139L NO 750139 A NO750139 A NO 750139A NO 750139 A NO750139 A NO 750139A NO 750139 L NO750139 L NO 750139L
- Authority
- NO
- Norway
Links
Classifications
-
- 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
- F24F7/02—Roof ventilation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
Landscapes
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Chemical & Material Sciences (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Meat, Egg Or Seafood Products (AREA)
- General Preparation And Processing Of Foods (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2402312A DE2402312B2 (de) | 1974-01-18 | 1974-01-18 | Rauch- und Wärmeabzugseinrichtung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO750139L true NO750139L (de) | 1975-08-11 |
| NO142187B NO142187B (no) | 1980-03-31 |
| NO142187C NO142187C (no) | 1980-07-09 |
Family
ID=5905082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO750139A NO142187C (no) | 1974-01-18 | 1975-01-17 | Roek- og varmeavtrekksinnretning. |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT356849B (de) |
| BE (1) | BE824500A (de) |
| CH (1) | CH580257A5 (de) |
| DE (1) | DE2402312B2 (de) |
| DK (1) | DK139850C (de) |
| FR (1) | FR2258599A1 (de) |
| GB (1) | GB1457212A (de) |
| IT (1) | IT1028161B (de) |
| NL (1) | NL7500470A (de) |
| NO (1) | NO142187C (de) |
| SE (1) | SE410894B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500130A1 (fr) * | 1981-02-13 | 1982-08-20 | Souchier Fages | Dispositif d'aeration et d'evacuation des fumees, notamment pour locaux industriels ou recevant du public |
| DK68586D0 (da) * | 1985-06-03 | 1986-02-12 | System Feed Inc | Fremgangsmaade og anlaeg til luftfornyelse eller luftventilation |
| US9980591B2 (en) | 2016-03-01 | 2018-05-29 | Skip Hop, Inc. | Playmat |
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1974
- 1974-01-18 DE DE2402312A patent/DE2402312B2/de active Granted
- 1974-12-10 CH CH1635174A patent/CH580257A5/xx not_active IP Right Cessation
- 1974-12-30 DK DK685774A patent/DK139850C/da active
- 1974-12-31 IT IT31160/74A patent/IT1028161B/it active
-
1975
- 1975-01-13 AT AT18575A patent/AT356849B/de not_active IP Right Cessation
- 1975-01-15 FR FR7501129A patent/FR2258599A1/fr not_active Withdrawn
- 1975-01-15 NL NL7500470A patent/NL7500470A/xx not_active Application Discontinuation
- 1975-01-17 SE SE7500530A patent/SE410894B/xx unknown
- 1975-01-17 NO NO750139A patent/NO142187C/no unknown
- 1975-01-17 BE BE152472A patent/BE824500A/xx unknown
- 1975-01-17 GB GB213975A patent/GB1457212A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2258599A1 (de) | 1975-08-18 |
| SE410894B (sv) | 1979-11-12 |
| AT356849B (de) | 1980-05-27 |
| DK139850C (da) | 1979-10-01 |
| DE2402312C3 (de) | 1980-02-14 |
| NO142187B (no) | 1980-03-31 |
| GB1457212A (en) | 1976-12-01 |
| CH580257A5 (de) | 1976-09-30 |
| SE7500530L (de) | 1975-07-21 |
| DE2402312B2 (de) | 1979-06-28 |
| DE2402312A1 (de) | 1975-07-24 |
| NL7500470A (nl) | 1975-07-22 |
| DK139850B (da) | 1979-04-30 |
| ATA18575A (de) | 1979-10-15 |
| DK685774A (de) | 1975-09-08 |
| BE824500A (fr) | 1975-05-15 |
| IT1028161B (it) | 1979-01-30 |
| NO142187C (no) | 1980-07-09 |