DD295755A5 - Speischaleninstallation - Google Patents
Speischaleninstallation Download PDFInfo
- Publication number
- DD295755A5 DD295755A5 DD90341975A DD34197590A DD295755A5 DD 295755 A5 DD295755 A5 DD 295755A5 DD 90341975 A DD90341975 A DD 90341975A DD 34197590 A DD34197590 A DD 34197590A DD 295755 A5 DD295755 A5 DD 295755A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- valve
- installation according
- servo valve
- valve body
- servo
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 3
- 229910000497 Amalgam Inorganic materials 0.000 description 25
- 238000000926 separation method Methods 0.000 description 16
- 238000011161 development Methods 0.000 description 15
- 230000018109 developmental process Effects 0.000 description 15
- 239000002351 wastewater Substances 0.000 description 11
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 210000003296 saliva Anatomy 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/06—Saliva removers; Accessories therefor
- A61C17/065—Saliva removers; Accessories therefor characterised by provisions for processing the collected matter, e.g. for separating solids or air
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Medicines Containing Plant Substances (AREA)
- Table Devices Or Equipment (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3920777A DE3920777A1 (de) | 1989-06-24 | 1989-06-24 | Speischaleninstallation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD295755A5 true DD295755A5 (de) | 1991-11-14 |
Family
ID=6383524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD90341975A DD295755A5 (de) | 1989-06-24 | 1990-06-22 | Speischaleninstallation |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0406635B1 (fr) |
| AT (1) | ATE102464T1 (fr) |
| DD (1) | DD295755A5 (fr) |
| DE (2) | DE3920777A1 (fr) |
| ES (1) | ES2054156T3 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9117064U1 (de) * | 1991-02-14 | 1995-07-06 | Sirona Dental Systems GmbH, 64625 Bensheim | Ventilanordnung in einer zahnärztlichen Absauganlage |
| DE4243239A1 (de) * | 1992-12-19 | 1994-06-23 | Schwarz Joerg Martin Dr | Vorrichtung zum Abscheiden von Amalgam |
| SE9404417L (sv) * | 1994-12-20 | 1995-12-18 | Olle Olsson | Anordning vid vakuumdrivet kombinerat avlopps- och punktutsugssystem |
| DE19700118A1 (de) | 1997-01-03 | 1998-07-09 | Kaltenbach & Voigt | Verfahren und Vorrichtung zum Entleeren eines Sammelbehälters für fließfähige Exkremente an einem medizinischen, insbesondere zahnmedizinischen Behandlungsplatz |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613131A (en) * | 1970-05-19 | 1971-10-19 | Dentsply Int Inc | Dental cuspidor |
| US4307475A (en) * | 1978-02-15 | 1981-12-29 | A-Dec, Inc. | Vacuum cuspidor |
| IT1187187B (it) * | 1985-07-31 | 1987-12-16 | Cattani Off Augusto & Co | Dispositivo separatore e scaricatore di liquidi con pompa di drenaggio,in particolare per impianti di aspirazione odontoiatrici |
| DE8816512U1 (de) * | 1988-08-10 | 1989-09-28 | Siemens AG, 1000 Berlin und 8000 München | Zahnärztliche Absaugeinrichtung mit Mitteln zur Saugkraftsteuerung |
| DE8904379U1 (de) * | 1989-04-07 | 1989-08-03 | Siemens AG, 1000 Berlin und 8000 München | Zahnärztliche Absaugeinrichtung enthaltend mehrere Abwasserquellen |
-
1989
- 1989-06-24 DE DE3920777A patent/DE3920777A1/de not_active Ceased
-
1990
- 1990-06-22 DD DD90341975A patent/DD295755A5/de not_active IP Right Cessation
- 1990-06-22 ES ES90111808T patent/ES2054156T3/es not_active Expired - Lifetime
- 1990-06-22 DE DE90111808T patent/DE59004868D1/de not_active Expired - Lifetime
- 1990-06-22 EP EP90111808A patent/EP0406635B1/fr not_active Expired - Lifetime
- 1990-06-22 AT AT90111808T patent/ATE102464T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE59004868D1 (de) | 1994-04-14 |
| ATE102464T1 (de) | 1994-03-15 |
| DE3920777A1 (de) | 1991-01-10 |
| EP0406635A3 (en) | 1991-04-10 |
| EP0406635A2 (fr) | 1991-01-09 |
| EP0406635B1 (fr) | 1994-03-09 |
| ES2054156T3 (es) | 1994-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |