DE69110004T2 - Schnell-Kupplungsvorrichtung für Zahnärtzlichen Handstücke. - Google Patents

Schnell-Kupplungsvorrichtung für Zahnärtzlichen Handstücke.

Info

Publication number
DE69110004T2
DE69110004T2 DE69110004T DE69110004T DE69110004T2 DE 69110004 T2 DE69110004 T2 DE 69110004T2 DE 69110004 T DE69110004 T DE 69110004T DE 69110004 T DE69110004 T DE 69110004T DE 69110004 T2 DE69110004 T2 DE 69110004T2
Authority
DE
Germany
Prior art keywords
coupling device
quick coupling
dental handpieces
handpieces
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 - Lifetime
Application number
DE69110004T
Other languages
English (en)
Other versions
DE69110004D1 (de
Inventor
Donald J Heil
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.)
Dentsply Research and Development Corp
Original Assignee
Dentsply Research and Development Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24437725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69110004(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dentsply Research and Development Corp filed Critical Dentsply Research and Development Corp
Application granted granted Critical
Publication of DE69110004D1 publication Critical patent/DE69110004D1/de
Publication of DE69110004T2 publication Critical patent/DE69110004T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
DE69110004T 1990-11-05 1991-06-26 Schnell-Kupplungsvorrichtung für Zahnärtzlichen Handstücke. Expired - Lifetime DE69110004T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/608,724 US5039304A (en) 1990-11-05 1990-11-05 Quick connect/disconnect coupling for dental handpieces

Publications (2)

Publication Number Publication Date
DE69110004D1 DE69110004D1 (de) 1995-06-29
DE69110004T2 true DE69110004T2 (de) 1995-10-05

Family

ID=24437725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110004T Expired - Lifetime DE69110004T2 (de) 1990-11-05 1991-06-26 Schnell-Kupplungsvorrichtung für Zahnärtzlichen Handstücke.

Country Status (5)

Country Link
US (1) US5039304A (de)
EP (1) EP0484628B1 (de)
JP (1) JPH0685785B2 (de)
CA (1) CA2044430C (de)
DE (1) DE69110004T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5586977A (en) * 1990-01-26 1996-12-24 C.R. Bard, Inc. Quick disconnect fitting for coupling interchangeable probe tip to laparoscopic instrument
AT396742B (de) * 1991-09-13 1993-11-25 Intec Innovative Med Tech Zahnärztliches handstück
DE4138673C1 (de) * 1991-11-25 1993-03-11 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach, De
JPH0775640A (ja) * 1992-10-22 1995-03-20 Kaltenbach & Voigt Gmbh & Co 医療または歯科用器具の洗浄、殺菌消毒及び保守のための装置
FR2709658B1 (fr) * 1993-02-19 1995-10-06 Micro Mega Sa Dispositif à douille d'accrochage pour raccordement rapide entre appareillages de dentisterie.
US5716210A (en) * 1993-12-29 1998-02-10 Dentsply Research & Development Corp. Disposable filter for dental handpiece
US5501596A (en) * 1994-07-27 1996-03-26 Young Dental Manufacturing Company, Inc. Autoclavable dental scaler handpiece
US5511977A (en) * 1994-10-24 1996-04-30 Futch, Jr.; Walter B. Method for converting dental handpieces to quick disconnect
JP3040639U (ja) * 1997-02-17 1997-08-26 株式会社ナカニシ 歯科用ホースのハンドピース側端部構造
US6149430A (en) * 1998-02-20 2000-11-21 Ora Innovations, Inc. Integrally molded dental appliance and process for its manufacture
US6406470B1 (en) 2000-02-22 2002-06-18 Atc Technologies, Inc. Surgical probe and value assembly and threaded quick disconnect adapter for use therewith
US6270344B1 (en) * 2000-06-23 2001-08-07 Ultradent Products, Inc. Dental handpiece tubing coupler and related systems
US6716028B2 (en) 2000-08-04 2004-04-06 Hu-Friedy Mfg. Co., Inc. Ultrasonic swivel insert
US6811399B2 (en) 2001-07-27 2004-11-02 Hu-Friedy Mfg. Co., Inc. Torque lock for ultrasonic swivelable inserts and method
US7530809B2 (en) * 2002-12-12 2009-05-12 Discus Dental, Llc Ultrasonic dental handpiece having a rotatable head
US7217128B2 (en) * 2002-12-12 2007-05-15 Discus Dental Impressions, Inc. Ultrasonic dental insert having interchangeable plastic and metal tips
CN1722992A (zh) * 2002-12-12 2006-01-18 底斯柯斯牙齿印模公司 具有旋转头的超声波牙科手机
NL1025397C2 (nl) * 2004-02-04 2005-08-08 Okey Holding B V Tandheelkundige behandelinrichting.
US7431346B2 (en) 2005-11-21 2008-10-07 Campbell Hausfeld/Scott Fetzer Company Quick connect coupling
BRPI0923789B8 (pt) 2008-12-30 2021-06-22 Ultradent Products Inc luz para cura dental tendo projeto de corpo único que age como um dissipador de calor
JP5785777B2 (ja) * 2011-05-19 2015-09-30 株式会社モリタ製作所 診療用インスツルメント
KR200470405Y1 (ko) * 2012-04-24 2013-12-11 주식회사 세양 치과용 핸드피스
CN104449020B (zh) 2013-09-20 2019-01-11 陶氏环球技术有限公司 用于涂料组合物的反应性多官能添加剂
US10285776B1 (en) * 2016-02-23 2019-05-14 Michael Feldman Unitary cordless dental drive apparatus
WO2018006106A1 (en) * 2016-07-07 2018-01-11 Ghazaryan Artyom Filter for suction system of dental unit
US10883641B2 (en) * 2018-03-30 2021-01-05 Vittorio BONOMI Quick disconnect coupling
CN113288479B (zh) * 2021-05-26 2022-05-06 西安交通大学口腔医院 一种口腔修复科金属桩钉拆除装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701147A (en) * 1949-02-26 1955-02-01 Aeromat Products Company Inc Quick-release conduit connection
US3955284A (en) * 1975-01-02 1976-05-11 Balson John E Disposable dental drill assembly
AT370611B (de) * 1978-03-09 1983-04-25 Siemens Ag Zahnaerztliches handstueck
US4382790A (en) * 1979-09-19 1983-05-10 Kaltenbach & Voight Gmbh & Co. Dental handpiece
US4330279A (en) * 1980-01-07 1982-05-18 American Hospital Supply Corporation Fluid spray system for dental handpiece
US4403959A (en) * 1981-07-31 1983-09-13 Kabushiki Kaisha Yoshida Seisakusho Coupling device for a dental instrument
AT389633B (de) * 1986-10-07 1990-01-10 Buermoos Dentalwerk Anschlussteil fuer austauschbare griffhuelsen zahnaerztlicher handstuecke

Also Published As

Publication number Publication date
CA2044430A1 (en) 1992-05-06
EP0484628A1 (de) 1992-05-13
CA2044430C (en) 1999-08-24
US5039304A (en) 1991-08-13
DE69110004D1 (de) 1995-06-29
EP0484628B1 (de) 1995-05-24
JPH0685785B2 (ja) 1994-11-02
JPH04282150A (ja) 1992-10-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings