FR2361608B3 - - Google Patents
Info
- Publication number
- FR2361608B3 FR2361608B3 FR7723658A FR7723658A FR2361608B3 FR 2361608 B3 FR2361608 B3 FR 2361608B3 FR 7723658 A FR7723658 A FR 7723658A FR 7723658 A FR7723658 A FR 7723658A FR 2361608 B3 FR2361608 B3 FR 2361608B3
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Separation Of Gases By Adsorption (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7608901A SE419509B (sv) | 1976-08-10 | 1976-08-10 | For rening av luft i arbetslokaler o dyl avsedd anordning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2361608A1 FR2361608A1 (fr) | 1978-03-10 |
| FR2361608B3 true FR2361608B3 (US07754267-20100713-C00017.png) | 1980-05-16 |
Family
ID=20328618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7723658A Granted FR2361608A1 (fr) | 1976-08-10 | 1977-08-01 | Dispositif pour l'epuration de l'air dans des ateliers et analogues |
Country Status (8)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4163650A (en) * | 1978-07-24 | 1979-08-07 | Tepco, Incorporated | Portable electronic precipitator |
| US4312291A (en) * | 1980-03-14 | 1982-01-26 | Knab James V | Toxic fume absorber |
| US4396407A (en) * | 1982-03-11 | 1983-08-02 | Tecumseh Products Company | Multi-stage air filter |
| US4512245A (en) * | 1982-09-24 | 1985-04-23 | Adsorbent Products Inc. | Portable point source adsorber |
| US4642128A (en) * | 1985-09-11 | 1987-02-10 | Xanar, Inc. | Smoke evacuator system with electronic control circuitry |
| DE3608308C1 (de) * | 1986-03-13 | 1987-01-08 | Turbo Lufttechnik Gmbh | Einrichtung zur Belueftung eines Tunnels |
| FR2679787B1 (fr) * | 1991-07-31 | 1994-04-15 | Air Liquide | Adsorbeur a lits d'adsorbants annulaires superposes. |
| CA2130584C (en) * | 1993-08-23 | 1999-12-07 | Bernard Chiu | Filter air cleaner |
| DE29718284U1 (de) * | 1997-10-15 | 1997-12-11 | Müller, Lothar, 76829 Landau | Mobile Anlage zum Reinigen kontaminierter Luft |
| GB2333973B (en) * | 1998-02-05 | 2000-03-22 | Malcolm Johnstone | Exhaust extracter |
| US6797027B2 (en) * | 2001-04-11 | 2004-09-28 | Donaldson Company, Inc. | Filter assemblies and systems for intake air for fuel cells |
| US7416580B2 (en) * | 2001-04-11 | 2008-08-26 | Donaldsom Company, Inc. | Filter assemblies and systems for intake air for fuel cells |
| FR2837112B1 (fr) * | 2002-03-12 | 2009-07-31 | Joel Maurice Henri Gonthier | Principe d'un systeme de filtration en cascade avec pompe d'extraction integree avec chambre d'absorption |
| JP2006516352A (ja) * | 2002-12-02 | 2006-06-29 | ドナルドソン カンパニー，インコーポレイティド | 水素燃料電池用の様々なフィルタエレメント |
| WO2005028079A1 (fr) * | 2003-09-17 | 2005-03-31 | Gonthier Joel | Systeme de filtration en cascade avec pompe d’extraction integree avec chambre d’absorption |
| US7823585B2 (en) * | 2004-10-08 | 2010-11-02 | Mark Johnson | Snorkel clip |
| JP4169084B2 (ja) * | 2005-04-18 | 2008-10-22 | 新東工業株式会社 | 脱臭機能付き集塵装置及び脱臭濾過ユニット |
| US8216329B2 (en) * | 2010-07-26 | 2012-07-10 | Hamilton Sundstrand Corporation | Removable external filter for servo air actuated valves |
| CN107781186A (zh) * | 2016-08-31 | 2018-03-09 | 中山市乐途电器有限公司 | 一种穿戴式微型电风扇 |
| CN111389108A (zh) * | 2018-12-20 | 2020-07-10 | 徐菡 | 一种多功能空气净化装置及方法 |
| CN112570938B (zh) * | 2020-12-08 | 2022-09-06 | 湖南翰坤实业有限公司 | 一种智能焊烟处理装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2243637A (en) * | 1937-11-19 | 1941-05-27 | Lincoln Electric Co | Air conditioner |
| GB560123A (en) * | 1942-09-17 | 1944-03-21 | Cecil Gordon Vokes | Filters for gases under pressure |
| US2922489A (en) * | 1957-04-05 | 1960-01-26 | Hollingsworth R Lee | Gas washing, cleaning and drying apparatus |
| US3224171A (en) * | 1963-08-16 | 1965-12-21 | Hyman D Bowman | Exhaust filter for internal combustion engines |
| US3766844A (en) * | 1971-12-21 | 1973-10-23 | Us Army | Protective system for contaminated atmosphere |
-
1976
- 1976-08-10 SE SE7608901A patent/SE419509B/xx unknown
-
1977
- 1977-07-19 GB GB30162/77A patent/GB1579072A/en not_active Expired
- 1977-07-29 BE BE179783A patent/BE857323A/xx unknown
- 1977-07-29 US US05/820,371 patent/US4129426A/en not_active Expired - Lifetime
- 1977-08-01 FR FR7723658A patent/FR2361608A1/fr active Granted
- 1977-08-05 JP JP9343377A patent/JPS5321083A/ja active Pending
- 1977-08-09 NL NL7708781A patent/NL7708781A/xx not_active Application Discontinuation
- 1977-08-09 DE DE19772735862 patent/DE2735862A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE857323A (fr) | 1977-11-14 |
| SE419509B (sv) | 1981-08-10 |
| DE2735862A1 (de) | 1978-02-16 |
| GB1579072A (en) | 1980-11-12 |
| FR2361608A1 (fr) | 1978-03-10 |
| NL7708781A (nl) | 1978-02-14 |
| US4129426A (en) | 1978-12-12 |
| JPS5321083A (en) | 1978-02-27 |
| SE7608901L (sv) | 1978-02-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |