NO121359B - - Google Patents
Download PDFInfo
- Publication number
- NO121359B NO121359B NO196968A NO196968A NO121359B NO 121359 B NO121359 B NO 121359B NO 196968 A NO196968 A NO 196968A NO 196968 A NO196968 A NO 196968A NO 121359 B NO121359 B NO 121359B
- Authority
- NO
- Norway
- Prior art keywords
- profiles
- rods
- grid
- rebar
- cross
- Prior art date
Links
- 210000002105 tongue Anatomy 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004049 embossing Methods 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/005—Making gratings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manipulator (AREA)
- Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7106/67A SE322031B (show.php) | 1967-05-22 | 1967-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121359B true NO121359B (show.php) | 1971-02-15 |
Family
ID=20270431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO196968A NO121359B (show.php) | 1967-05-22 | 1968-05-21 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE715554A (show.php) |
| CH (1) | CH476956A (show.php) |
| DE (1) | DE1778671A1 (show.php) |
| DK (1) | DK138517B (show.php) |
| FI (1) | FI47813C (show.php) |
| FR (1) | FR1578990A (show.php) |
| GB (1) | GB1234102A (show.php) |
| NL (1) | NL6807173A (show.php) |
| NO (1) | NO121359B (show.php) |
| SE (1) | SE322031B (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8916499D0 (en) * | 1989-07-19 | 1989-09-06 | Glidevale Building Prod | Slot ventilator |
| GB2284474A (en) * | 1993-11-02 | 1995-06-07 | Hunter Technical Dev Ltd | Heating ventilating and air conditioning systems |
| SE533285C2 (sv) * | 2006-01-23 | 2010-08-10 | Swegon Ab | Låsmekanism för ventilationsdon |
| CN110899504A (zh) * | 2019-12-03 | 2020-03-24 | 成都双胜汽车零部件有限公司 | 一种可自动调整间隙的格栅饰条工装模具 |
-
1967
- 1967-05-22 SE SE7106/67A patent/SE322031B/xx unknown
-
1968
- 1968-05-20 FI FI141068A patent/FI47813C/fi active
- 1968-05-21 NL NL6807173A patent/NL6807173A/xx not_active Application Discontinuation
- 1968-05-21 DK DK234468A patent/DK138517B/da not_active IP Right Cessation
- 1968-05-21 NO NO196968A patent/NO121359B/no unknown
- 1968-05-22 CH CH763068A patent/CH476956A/fr not_active IP Right Cessation
- 1968-05-22 DE DE19681778671 patent/DE1778671A1/de active Granted
- 1968-05-22 GB GB1234102D patent/GB1234102A/en not_active Expired
- 1968-05-22 BE BE715554D patent/BE715554A/xx unknown
- 1968-05-22 FR FR1578990D patent/FR1578990A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK138517C (show.php) | 1979-02-26 |
| DE1778671A1 (de) | 1972-02-17 |
| FI47813C (fi) | 1974-03-11 |
| DK138517B (da) | 1978-09-18 |
| NL6807173A (show.php) | 1968-11-25 |
| GB1234102A (show.php) | 1971-06-03 |
| BE715554A (show.php) | 1968-10-16 |
| SE322031B (show.php) | 1970-03-23 |
| CH476956A (fr) | 1969-08-15 |
| FR1578990A (show.php) | 1969-08-22 |
| FI47813B (show.php) | 1973-11-30 |
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