FR2324276B1 - - Google Patents
Info
- Publication number
- FR2324276B1 FR2324276B1 FR7531537A FR7531537A FR2324276B1 FR 2324276 B1 FR2324276 B1 FR 2324276B1 FR 7531537 A FR7531537 A FR 7531537A FR 7531537 A FR7531537 A FR 7531537A FR 2324276 B1 FR2324276 B1 FR 2324276B1
- 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
-
- 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
- A61C1/0007—Control devices or systems
- A61C1/0038—Pneumatic systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87877—Single inlet with multiple distinctly valved outlets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87885—Sectional block structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87893—With fluid actuator
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 |
|---|---|---|---|
| DE2542177A DE2542177C3 (de) | 1975-09-22 | 1975-09-22 | Hydraulisch-pneumatische Steuervorrichtung zur Steuerung des Mediumflusses bei zahnärztlichen Handstücken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2324276A1 FR2324276A1 (fr) | 1977-04-15 |
| FR2324276B1 true FR2324276B1 (US20080094685A1-20080424-C00004.png) | 1980-04-30 |
Family
ID=5957084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7531537A Granted FR2324276A1 (fr) | 1975-09-22 | 1975-10-15 | Dispositif de commande hydropneumatique pour la commande de l'ecoulement de fluides pour des pieces a main de dentisterie |
Country Status (5)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182367A (en) * | 1977-10-26 | 1980-01-08 | James L. Day Co. Inc. | Pneumatic terminal and gauge assembly |
| US4443195A (en) * | 1980-05-22 | 1984-04-17 | Kabushiki Kaisha Morita Seisakusho | Driving and water pouring control device for dental air-turbine handpiece |
| US4465094A (en) * | 1982-01-13 | 1984-08-14 | Mobil Oil Corporation | Compressed air distribution system |
| JPS6190650A (ja) * | 1984-10-12 | 1986-05-08 | 株式会社 吉田製作所 | 歯科用治療装置 |
| DE3442846A1 (de) * | 1984-11-23 | 1986-06-05 | Siemens AG, 1000 Berlin und 8000 München | Ventilsteuereinrichtung fuer ein zahnaerztliches geraet |
| US4676750A (en) * | 1985-01-25 | 1987-06-30 | Mason Michael S | Dental drill system |
| DE102008012691B4 (de) * | 2007-03-15 | 2017-01-05 | Thomas Magnete Gmbh | Hydraulischer Steuerblock |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2354791A (en) * | 1943-02-05 | 1944-08-01 | Wagner Electric Corp | Two-way valve mechanism |
| DE1077379B (de) * | 1958-10-11 | 1960-03-10 | Siemens Reiniger Werke Ag | Zahnaerztliche Einrichtung |
| US3195572A (en) * | 1960-11-14 | 1965-07-20 | Carls William | Manifold construction |
| US3872593A (en) * | 1965-10-20 | 1975-03-25 | Dentsply Research Dev Corp | Dental console |
| US3638310A (en) * | 1969-10-24 | 1972-02-01 | George K Austin Jr | Dental handpiece control |
| FR2096628B1 (US20080094685A1-20080424-C00004.png) * | 1969-12-22 | 1974-03-01 | Crouzet Sa | |
| US3673709A (en) * | 1970-07-17 | 1972-07-04 | Richard W Page | Dental instrument operating system |
| US3665682A (en) * | 1970-08-06 | 1972-05-30 | Pennwalt Corp | Dental evacuation apparatus |
| US3766943A (en) * | 1971-07-29 | 1973-10-23 | H Murata | Integrated multiple valve unit |
| US3718974A (en) * | 1971-09-20 | 1973-03-06 | Weber Dental Mfg Co | Dental handpiece drip control system |
| JPS5042627Y2 (US20080094685A1-20080424-C00004.png) * | 1971-09-21 | 1975-12-04 | ||
| BE789542A (fr) * | 1971-10-01 | 1973-03-29 | Carborundum Co | Production d'un polyester de para-oxybenzoyle infusible et faconnable |
| DE2151512B2 (de) * | 1971-10-15 | 1975-09-11 | George K. Newberg Org. Austin Jun. (V.St.A.) | Steuerung fuer zahnaerztliche werkzeuge |
| DE2241838B2 (de) * | 1972-08-25 | 1979-08-09 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Versorgungseinrichtung für ein zahnärtzliches Handstück |
| DE2241902B2 (de) * | 1972-08-25 | 1979-05-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Versorgungseinrichtung für zahnärztliche Handstucke |
| US3918161A (en) * | 1973-04-13 | 1975-11-11 | Health Kit Corp | Dental tool control assembly |
| US3875958A (en) * | 1973-10-30 | 1975-04-08 | Timothy J Miller | Valve |
-
1975
- 1975-09-22 DE DE2542177A patent/DE2542177C3/de not_active Expired
- 1975-10-15 FR FR7531537A patent/FR2324276A1/fr active Granted
-
1976
- 1976-09-03 US US05/720,251 patent/US4136450A/en not_active Expired - Lifetime
- 1976-09-22 JP JP51114375A patent/JPS5239988A/ja active Granted
- 1976-09-22 GB GB39391/76A patent/GB1539276A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2542177C3 (de) | 1985-05-09 |
| JPS5239988A (en) | 1977-03-28 |
| JPS5710741B2 (US20080094685A1-20080424-C00004.png) | 1982-02-27 |
| FR2324276A1 (fr) | 1977-04-15 |
| GB1539276A (en) | 1979-01-31 |
| DE2542177B2 (de) | 1978-08-17 |
| DE2542177A1 (de) | 1977-03-24 |
| US4136450A (en) | 1979-01-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |