FR2055023A5 - - Google Patents
Info
- Publication number
- FR2055023A5 FR2055023A5 FR7025736A FR7025736A FR2055023A5 FR 2055023 A5 FR2055023 A5 FR 2055023A5 FR 7025736 A FR7025736 A FR 7025736A FR 7025736 A FR7025736 A FR 7025736A FR 2055023 A5 FR2055023 A5 FR 2055023A5
- Authority
- FR
- France
- 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
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE09910/69A SE359367B (fr) | 1969-07-11 | 1969-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2055023A5 true FR2055023A5 (fr) | 1971-05-07 |
Family
ID=20277782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7025736A Expired FR2055023A5 (fr) | 1969-07-11 | 1970-07-10 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3714884A (fr) |
| BE (1) | BE753309A (fr) |
| CA (1) | CA930597A (fr) |
| FR (1) | FR2055023A5 (fr) |
| GB (1) | GB1312674A (fr) |
| NL (1) | NL7010090A (fr) |
| SE (1) | SE359367B (fr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834453A (en) * | 1972-11-07 | 1974-09-10 | Tiem Inc Ab | Air conditioning unit |
| JPS50106532U (fr) * | 1974-01-31 | 1975-09-01 | ||
| US4040293A (en) * | 1975-12-22 | 1977-08-09 | Airflow Developments Limited | Fluid flow measuring device |
| US4012875A (en) * | 1976-02-25 | 1977-03-22 | Active Fire Sprinkler Corporation | Overhead structural, fire extinguishing and ventilating system |
| GB2132269B (en) * | 1982-12-03 | 1986-07-30 | Secr Defence | Silencer for high velocity gas flow |
| US5266123A (en) * | 1991-11-22 | 1993-11-30 | Anderson Chemical Company | Vehicle washing machine |
| SE9303002L (sv) * | 1993-09-15 | 1995-03-16 | Otto Andersson | Anordning för montage av ventilationskanaler och filter med filterhållare samt metoder i samband med montage och byte av filter |
| GB2287752A (en) * | 1994-03-19 | 1995-09-27 | Ford Motor Co | Gas flow silencer |
| DE102005046728A1 (de) * | 2005-09-29 | 2007-04-12 | Airbus Deutschland Gmbh | Geräuscharme Durchflussdrosselung fluidführender Rohre |
| US7387489B2 (en) | 2005-10-17 | 2008-06-17 | Honeywell International Inc. | Bleed valve outlet flow deflector |
| DE102008052794B4 (de) * | 2008-10-22 | 2014-11-20 | Airbus Operations Gmbh | Luftführungselement mit einem Störmungssteuerungselement |
| US20140248827A1 (en) * | 2013-03-04 | 2014-09-04 | The Boeing Company | Aircraft Circulation System for Passenger Cabins |
| CN106766055B (zh) * | 2017-02-17 | 2019-08-13 | 珠海格力电器股份有限公司 | 一种导风格栅、进风面板及空调器 |
| DE102018220186A1 (de) * | 2018-11-23 | 2020-05-28 | Siemens Aktiengesellschaft | Ventilationsanordnung sowie Vorrichtung mit einer Ventilationsanordnung |
| SE545204C2 (sv) * | 2018-12-20 | 2023-05-16 | Fagergrens Konsult Ab | Strålningsbroms till skydd mot spridning av brand via ventilationskanaler som förbinder olika brandceller |
| CN114233945B (zh) * | 2021-12-23 | 2023-09-01 | 申建光 | 一种便于暖通空调管道安装替换的连接结构 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2161027A (en) * | 1936-04-14 | 1939-06-06 | Staynew Filter Corp | Fan |
| US2291220A (en) * | 1938-01-13 | 1942-07-28 | Burgess Battery Co | Ventilating system |
| US2750865A (en) * | 1951-02-14 | 1956-06-19 | Allied Thermal Corp | Diffuser |
| US2950776A (en) * | 1956-07-19 | 1960-08-30 | Gustin Bacon Mfg Co | Ventilating air discharge muffler |
| US3071160A (en) * | 1959-07-01 | 1963-01-01 | Nat Instr Lab Inc | Fluid restrictor for linear flow meters |
| GB1204594A (en) * | 1967-02-14 | 1970-09-09 | Karl Heinz Steigerwald | Device for ventilating or air-conditioning a room or cabin |
-
1969
- 1969-07-11 SE SE09910/69A patent/SE359367B/xx unknown
-
1970
- 1970-06-29 GB GB3139870A patent/GB1312674A/en not_active Expired
- 1970-07-01 US US00051620A patent/US3714884A/en not_active Expired - Lifetime
- 1970-07-06 CA CA087402A patent/CA930597A/en not_active Expired
- 1970-07-08 NL NL7010090A patent/NL7010090A/xx unknown
- 1970-07-10 FR FR7025736A patent/FR2055023A5/fr not_active Expired
- 1970-07-10 BE BE753309D patent/BE753309A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE753309A (fr) | 1970-12-16 |
| SE359367B (fr) | 1973-08-27 |
| NL7010090A (fr) | 1971-01-13 |
| CA930597A (en) | 1973-07-24 |
| DE2031876B2 (de) | 1975-07-17 |
| DE2031876A1 (de) | 1971-01-21 |
| GB1312674A (en) | 1973-04-04 |
| US3714884A (en) | 1973-02-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |