DE68909064D1 - Vorrichtung zum Verhindern von Tropfen für zahnärztliche Instrumente. - Google Patents

Vorrichtung zum Verhindern von Tropfen für zahnärztliche Instrumente.

Info

Publication number
DE68909064D1
DE68909064D1 DE89830039T DE68909064T DE68909064D1 DE 68909064 D1 DE68909064 D1 DE 68909064D1 DE 89830039 T DE89830039 T DE 89830039T DE 68909064 T DE68909064 T DE 68909064T DE 68909064 D1 DE68909064 D1 DE 68909064D1
Authority
DE
Germany
Prior art keywords
dental instruments
preventing drops
drops
preventing
dental
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 - Fee Related
Application number
DE89830039T
Other languages
English (en)
Other versions
DE68909064T2 (de
Inventor
Giorgio Pignattini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Castellini SpA
Original Assignee
Castellini SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Castellini SpA filed Critical Castellini SpA
Publication of DE68909064D1 publication Critical patent/DE68909064D1/de
Application granted granted Critical
Publication of DE68909064T2 publication Critical patent/DE68909064T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

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)
DE89830039T 1988-02-09 1989-02-03 Vorrichtung zum Verhindern von Tropfen für zahnärztliche Instrumente. Expired - Fee Related DE68909064T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03330/88A IT1220293B (it) 1988-02-09 1988-02-09 Dispositivo per l'eliminazione del gocciolamento di strumenti od accessori odontoiatrici al momento della loro disattivazione

Publications (2)

Publication Number Publication Date
DE68909064D1 true DE68909064D1 (de) 1993-10-21
DE68909064T2 DE68909064T2 (de) 1994-01-13

Family

ID=11105110

Family Applications (2)

Application Number Title Priority Date Filing Date
DE89830039T Expired - Fee Related DE68909064T2 (de) 1988-02-09 1989-02-03 Vorrichtung zum Verhindern von Tropfen für zahnärztliche Instrumente.
DE198989830039T Pending DE328492T1 (de) 1988-02-09 1989-02-03 Vorrichtung zum verhindern von tropfen fuer zahnaerztliche instrumente.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198989830039T Pending DE328492T1 (de) 1988-02-09 1989-02-03 Vorrichtung zum verhindern von tropfen fuer zahnaerztliche instrumente.

Country Status (6)

Country Link
US (1) US5006067A (de)
EP (1) EP0328492B1 (de)
JP (1) JPH01244742A (de)
DE (2) DE68909064T2 (de)
ES (1) ES2043098T3 (de)
IT (1) IT1220293B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2803859B2 (ja) * 1989-09-29 1998-09-24 株式会社日立製作所 流動体供給装置およびその制御方法
DE102014225324A1 (de) * 2014-12-09 2016-06-09 Sirona Dental Systems Gmbh Adapter für dentale Behandlungseinheit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1238611A (fr) * 1958-10-11 1960-08-12 Siemens Reiniger Werke Ag Instrument dentaire
US3237306A (en) * 1962-01-09 1966-03-01 American Hospital Supply Corp Water coolant supply system for airdriven dental handpieces
US3875958A (en) * 1973-10-30 1975-04-08 Timothy J Miller Valve
US3895748A (en) * 1974-04-03 1975-07-22 George R Klingenberg No drip suck back units for glue or other liquids either separately installed with or incorporated into no drip suck back liquid applying and control apparatus
US3961640A (en) * 1974-09-23 1976-06-08 Thomas G. Lutes Dental handpiece control
US4149315A (en) * 1977-02-14 1979-04-17 Den-Tal-Ez Mfg. Co. Dental syringe
JPS609449Y2 (ja) * 1979-09-18 1985-04-03 パイオニア株式会社 圧着装置
US4443195A (en) * 1980-05-22 1984-04-17 Kabushiki Kaisha Morita Seisakusho Driving and water pouring control device for dental air-turbine handpiece
US4678107A (en) * 1985-08-02 1987-07-07 Mark L. Anderson Dripless dispenser for liquids and viscous fluids
US4797098A (en) * 1987-04-22 1989-01-10 Nakanishi Dental Mfg. Co., Ltd. Apparatus for dental treatment provided with check valve in fluid passage

Also Published As

Publication number Publication date
EP0328492A2 (de) 1989-08-16
DE328492T1 (de) 1989-12-28
IT1220293B (it) 1990-06-15
JPH01244742A (ja) 1989-09-29
US5006067A (en) 1991-04-09
EP0328492A3 (en) 1990-08-29
ES2043098T3 (es) 1993-12-16
EP0328492B1 (de) 1993-09-15
DE68909064T2 (de) 1994-01-13
IT8803330A0 (it) 1988-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee