BE528886A - - Google Patents
Info
- Publication number
- BE528886A BE528886A BE528886DA BE528886A BE 528886 A BE528886 A BE 528886A BE 528886D A BE528886D A BE 528886DA BE 528886 A BE528886 A BE 528886A
- Authority
- BE
- Belgium
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
-
- 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
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0801—Multiple
- Y10T292/0814—Double acting
- Y10T292/0817—Spring arm
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Insertion Pins And Rivets (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2806726X | 1953-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE528886A true BE528886A (pl) | 1900-01-01 |
Family
ID=20427381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE528886D BE528886A (pl) | 1953-05-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2806726A (pl) |
| BE (1) | BE528886A (pl) |
| CH (1) | CH326096A (pl) |
| FR (1) | FR1100659A (pl) |
| GB (1) | GB746650A (pl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983535A (en) * | 1958-01-13 | 1961-05-09 | Curtis Allbrite Lighting Inc | Lighting fixture and fastener therefor |
| US3059106A (en) * | 1958-09-11 | 1962-10-16 | John C Virden Company | Recessed lighting fixture |
| US3095625A (en) * | 1960-08-15 | 1963-07-02 | Miller Herman Inc | Connector |
| US3263072A (en) * | 1963-11-29 | 1966-07-26 | Smithcraft Corp | Recessed light fixture |
| US3328579A (en) * | 1964-08-24 | 1967-06-27 | Prescolite Mfg Corp | Light fixture with spring toggle diffuser retention means |
| US3648592A (en) * | 1970-02-27 | 1972-03-14 | Keeler Brass Co | Air-conditioning vent |
| NL8100133A (nl) * | 1981-01-13 | 1982-08-02 | Rouwenhorst B V | Luchtrooster voor een bouwwerk. |
| US5716270A (en) * | 1996-10-16 | 1998-02-10 | Chambers; Charles F. | Frictionally mounted louvered diffuser |
| CN204327589U (zh) * | 2014-11-28 | 2015-05-13 | 广东松下环境系统有限公司 | 固定弹簧的结构 |
| PL3228947T3 (pl) * | 2016-04-04 | 2019-10-31 | Swegon Operations Ab | Dyfuzor powietrza ze zdejmowaną płytą dyfuzora |
| US10508445B2 (en) * | 2016-11-07 | 2019-12-17 | Carl H Voellmecke, III | Housing apparatus for installation of ceiling or wall-mounted electrical appliances |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2394958A (en) * | 1944-02-10 | 1946-02-12 | Edward L Wood | Wheel trim |
-
0
- BE BE528886D patent/BE528886A/xx unknown
-
1954
- 1954-05-12 CH CH326096D patent/CH326096A/de unknown
- 1954-05-13 US US42961354 patent/US2806726A/en not_active Expired - Lifetime
- 1954-05-14 GB GB1419854A patent/GB746650A/en not_active Expired
- 1954-05-14 FR FR1100659D patent/FR1100659A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2806726A (en) | 1957-09-17 |
| FR1100659A (fr) | 1955-09-22 |
| CH326096A (de) | 1957-12-15 |
| GB746650A (en) | 1956-03-14 |