JPS4840253A - - Google Patents
Info
- Publication number
- JPS4840253A JPS4840253A JP47094671A JP9467172A JPS4840253A JP S4840253 A JPS4840253 A JP S4840253A JP 47094671 A JP47094671 A JP 47094671A JP 9467172 A JP9467172 A JP 9467172A JP S4840253 A JPS4840253 A JP S4840253A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18260871A | 1971-09-22 | 1971-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4840253A true JPS4840253A (de) | 1973-06-13 |
Family
ID=22669222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47094671A Pending JPS4840253A (de) | 1971-09-22 | 1972-09-22 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4840253A (de) |
| DE (1) | DE2243063A1 (de) |
| FR (1) | FR2153249B1 (de) |
| GB (1) | GB1331210A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014025A (ja) * | 1983-07-02 | 1985-01-24 | Yoshiharu Harada | 壁ユニツト |
| JPH0335386U (de) * | 1989-08-17 | 1991-04-05 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939019A (ja) * | 1982-08-27 | 1984-03-03 | Hitachi Ltd | クリ−ン保管箱 |
| DE3743864A1 (de) * | 1987-12-23 | 1989-07-06 | Praezisions Werkzeuge Ag | Verfahren zur reduzierung von umgebungseinfluessen auf die pulverbeschichtung eines werkstueckes und pulverbeschichtungsanlage |
-
1972
- 1972-08-24 GB GB3937572A patent/GB1331210A/en not_active Expired
- 1972-08-29 FR FR7231324A patent/FR2153249B1/fr not_active Expired
- 1972-09-01 DE DE2243063A patent/DE2243063A1/de active Pending
- 1972-09-22 JP JP47094671A patent/JPS4840253A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014025A (ja) * | 1983-07-02 | 1985-01-24 | Yoshiharu Harada | 壁ユニツト |
| JPH0335386U (de) * | 1989-08-17 | 1991-04-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2153249A1 (de) | 1973-05-04 |
| GB1331210A (en) | 1973-09-26 |
| FR2153249B1 (de) | 1975-03-07 |
| DE2243063A1 (de) | 1973-03-29 |