GB1448217A - Continuous through-flow heaters for dental uses - Google Patents
Continuous through-flow heaters for dental usesInfo
- Publication number
- GB1448217A GB1448217A GB4964373A GB4964373A GB1448217A GB 1448217 A GB1448217 A GB 1448217A GB 4964373 A GB4964373 A GB 4964373A GB 4964373 A GB4964373 A GB 4964373A GB 1448217 A GB1448217 A GB 1448217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- heater
- connector
- wire
- water
- Prior art date
- 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
- 238000010438 heat treatment Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- 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
- A61C1/0069—Fluid temperature control
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Oral & Maxillofacial Surgery (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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722252330 DE2252330C2 (de) | 1972-10-25 | Durchlauferhitzer für eine zahnärztliche SpOI-, Blas· und Sprühvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1448217A true GB1448217A (en) | 1976-09-02 |
Family
ID=5860034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4964373A Expired GB1448217A (en) | 1972-10-25 | 1973-10-24 | Continuous through-flow heaters for dental uses |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2204391B1 (cs) |
| GB (1) | GB1448217A (cs) |
| IT (1) | IT999655B (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271087A (en) * | 1991-07-23 | 1993-12-14 | Kaltenbach & Voight Gmbh & Co. | Dental handpiece for heating media utilizing a PTC resistor and sintered metal components |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR587544A (fr) * | 1924-10-16 | 1925-04-20 | H Greaud Ets | Dispositif d'insufflation d'air pour tableau électrique dentaire |
| DE1806722A1 (de) * | 1968-11-02 | 1970-05-27 | Siemens Elektrogeraete Gmbh | Elektrischer Durchlauferhitzer |
-
1973
- 1973-10-17 IT IT70066/73A patent/IT999655B/it active
- 1973-10-23 FR FR7337678A patent/FR2204391B1/fr not_active Expired
- 1973-10-24 GB GB4964373A patent/GB1448217A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5271087A (en) * | 1991-07-23 | 1993-12-14 | Kaltenbach & Voight Gmbh & Co. | Dental handpiece for heating media utilizing a PTC resistor and sintered metal components |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2204391B1 (cs) | 1976-11-19 |
| DE2252330B1 (de) | 1974-04-11 |
| IT999655B (it) | 1976-03-10 |
| FR2204391A1 (cs) | 1974-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |