DK0393364T3 - Dental handpiece - Google Patents

Dental handpiece

Info

Publication number: DK0393364T3
Authority: DK; Denmark
Prior art keywords: dental handpiece; handpiece; dental
Prior art date: 1989-04-20

Application number

DK90105158T

Other languages

Danish (da)

Inventor

David Mosimann

Original Assignee

Bien Air

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.)

1989-04-20

Filing date

1990-03-19

Publication date

1993-11-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4211946&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0393364(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-03-19 Application filed by Bien Air filed Critical Bien Air

1993-11-15 Application granted granted Critical

1993-11-15 Publication of DK0393364T3 publication Critical patent/DK0393364T3/en

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
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
- 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
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
- A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water

Landscapes

Health & Medical Sciences (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)

DK90105158T 1989-04-20 1990-03-19 Dental handpiece DK0393364T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH150289A CH679368A5 (en)	1989-04-20	1989-04-20

Publications (1)

Publication Number	Publication Date
DK0393364T3 true DK0393364T3 (en)	1993-11-15

Family

ID=4211946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90105158T DK0393364T3 (en)	1989-04-20	1990-03-19	Dental handpiece

Country Status (4)

Country	Link
EP (1)	EP0393364B1 (en)
CH (1)	CH679368A5 (en)
DE (1)	DE69003722T2 (en)
DK (1)	DK0393364T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0722250Y2 (en) *	1992-10-08	1995-05-24	株式会社中西歯科器械製作所	Dental unit
FR2733680B1 (en) *	1995-05-05	1997-07-04	Bien Air	ATTACHMENT FOR CONNECTING DIFFERENT TYPES OF DENTAL INSTRUMENTS, INSTRUMENT PROVIDED FOR SUCH ATTACHMENT AND EQUIPMENT PROVIDED WITH SUCH ATTACHMENT AND INSTRUMENT
FR2757763B1 (en) *	1996-12-27	1999-02-26	Bien Air	VERSATILE ROTATING ATTACHMENT FOR USE WITH DENTAL INSTRUMENTS
AT411867B (en) *	2003-02-20	2004-07-26	W & H Dentalwerk Buermoos Gmbh	Adapter for medical instrument e.g. for dental work, provides matching of polarity of contacts within hand-piece

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3215255C2 (en) *	1982-04-23	1995-08-31	Kaltenbach & Voigt	Dental handpiece device

1989
- 1989-04-20 CH CH150289A patent/CH679368A5/fr not_active IP Right Cessation
1990
- 1990-03-19 EP EP19900105158 patent/EP0393364B1/en not_active Revoked
- 1990-03-19 DE DE1990603722 patent/DE69003722T2/en not_active Revoked
- 1990-03-19 DK DK90105158T patent/DK0393364T3/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
CH679368A5 (en)	1992-02-14
EP0393364B1 (en)	1993-10-06
DE69003722T2 (en)	1994-01-27
DE69003722D1 (en)	1993-11-11
EP0393364A1 (en)	1990-10-24

Publication	Publication Date	Title
AT388283B (en)	1989-05-26	DENTAL HANDPIECE
DE69026079D1 (en)	1996-04-25	DENTAL IMPLANT
DK152489A (en)	1989-09-30	DENTAL
DK139488A (en)	1988-09-17	DENTAL IMPLANT
DE69009559D1 (en)	1994-07-14	Dental implant.
AT383266B (en)	1987-06-10	DENTAL HANDPIECE
AT382309B (en)	1987-02-10	DENTAL HANDPIECE
DE69107329D1 (en)	1995-03-23	Dental handpiece.
AT381855B (en)	1986-12-10	DENTAL HANDPIECE
DE59205779D1 (en)	1996-04-25	DENTAL HANDPIECE
DE58904845D1 (en)	1993-08-05	DENTAL SUCTION HANDPIECE.
ATA65493A (en)	1996-06-15	DENTAL FACEBOW
ATA239688A (en)	1989-10-15	DENTAL SYRINGE HANDPIECE
ATA65593A (en)	1996-06-15	DENTAL FACEBOW
AT385409B (en)	1988-03-25	DENTAL IMPLANT
ATA183891A (en)	1993-04-15	DENTAL HANDPIECE
DK0393364T3 (en)	1993-11-15	Dental handpiece
ATA72389A (en)	1990-03-15	DENTAL HANDPIECE
DE3864040D1 (en)	1991-09-12	DENTAL HANDPIECE.
ATA159391A (en)	1993-03-15	DENTAL HANDPIECE
AT399451B (en)	1995-05-26	DENTAL HANDPIECE
ATA14492A (en)	1994-02-15	DENTAL HANDPIECE
DK504688D0 (en)	1988-09-09	APPEARANCE-SUPPRESSING DENTAL
DE3865879D1 (en)	1991-12-05	DENTAL HANDPIECE.
ATE65891T1 (en)	1991-08-15	DENTAL HANDPIECE.

Legal Events

Date	Code	Title	Description
1992-11-23	AHB	Application shelved due to non-payment