FR2267821B1 - - Google Patents
Info
- Publication number
- FR2267821B1 FR2267821B1 FR7512227A FR7512227A FR2267821B1 FR 2267821 B1 FR2267821 B1 FR 2267821B1 FR 7512227 A FR7512227 A FR 7512227A FR 7512227 A FR7512227 A FR 7512227A FR 2267821 B1 FR2267821 B1 FR 2267821B1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Dentistry (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742419178 DE2419178A1 (de) | 1974-04-20 | 1974-04-20 | Vorrichtung zum erzeugen von trockener druckluft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2267821A1 FR2267821A1 (en) | 1975-11-14 |
| FR2267821B1 true FR2267821B1 (US07943777-20110517-C00090.png) | 1978-07-13 |
Family
ID=5913478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7512227A Granted FR2267821A1 (en) | 1974-04-20 | 1975-04-18 | System for producing dry compressed air - having an adsorption filter regenerated by recirculation of dried air |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102920A (ja) * | 1983-11-08 | 1985-06-07 | Nippon Air Brake Co Ltd | 圧縮空気乾燥方法 |
| AT392888B (de) * | 1984-07-25 | 1991-06-25 | Wittmann Franz Kg | In ein liegemoebel umwandelbares sitzmoebel |
| GB8422444D0 (en) * | 1984-09-05 | 1984-10-10 | Dowty Fuel Syst Ltd | Pure-air generator |
| JPH0541768Y2 (US07943777-20110517-C00090.png) * | 1984-09-19 | 1993-10-21 | ||
| AT392583B (de) * | 1990-01-12 | 1991-04-25 | Foidl Leonhard | Verfahren zur bereitstellung von steriler druckluft und/oder zumindest einer fluessigkeit fuer medizinische arbeitsgeraete |
| JP4019336B2 (ja) * | 1998-03-18 | 2007-12-12 | 株式会社日立製作所 | エアコンプレッサ |
| DE102006010415A1 (de) * | 2006-03-04 | 2007-09-06 | Dürr Dental GmbH & Co. KG | Trockenvorrichtung für Druckluft und andere gasförmige Medien und Verfahren zum Betreiben einer solchen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323291A (en) * | 1965-07-27 | 1967-06-06 | Puregas Equipment Corp | Emergency air dryer for cable pressurizing system |
| US3464186A (en) * | 1967-02-10 | 1969-09-02 | Hankison Corp | Dryer for compressed fluid systems |
| JPS4870358A (US07943777-20110517-C00090.png) * | 1971-12-27 | 1973-09-22 |
-
1974
- 1974-04-20 DE DE19742419178 patent/DE2419178A1/de active Granted
-
1975
- 1975-04-10 CH CH454775A patent/CH604855A5/xx not_active IP Right Cessation
- 1975-04-17 SE SE7504456A patent/SE417399B/xx not_active IP Right Cessation
- 1975-04-18 JP JP50047361A patent/JPS6113851B2/ja not_active Expired
- 1975-04-18 FR FR7512227A patent/FR2267821A1/fr active Granted
- 1975-04-18 BR BR7503050A patent/BR7502396A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE417399B (sv) | 1981-03-16 |
| JPS6113851B2 (US07943777-20110517-C00090.png) | 1986-04-16 |
| DE2419178C2 (US07943777-20110517-C00090.png) | 1989-07-20 |
| DE2419178A1 (de) | 1975-10-30 |
| JPS50144166A (US07943777-20110517-C00090.png) | 1975-11-19 |
| BR7502396A (pt) | 1976-08-31 |
| CH604855A5 (US07943777-20110517-C00090.png) | 1978-09-15 |
| FR2267821A1 (en) | 1975-11-14 |
| SE7504456L (sv) | 1975-10-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |