GB1243031A - Improvements in or relating to dental syringe assemblies - Google Patents

Improvements in or relating to dental syringe assemblies

Info

Publication number
GB1243031A
GB1243031A GB51316/68A GB5131668A GB1243031A GB 1243031 A GB1243031 A GB 1243031A GB 51316/68 A GB51316/68 A GB 51316/68A GB 5131668 A GB5131668 A GB 5131668A GB 1243031 A GB1243031 A GB 1243031A
Authority
GB
United Kingdom
Prior art keywords
conductors
conduits
handle
head
connecting element
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
Application number
GB51316/68A
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 Sirona Inc
Original Assignee
Dentsply International Inc
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 Dentsply International Inc filed Critical Dentsply International Inc
Publication of GB1243031A publication Critical patent/GB1243031A/en
Expired 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
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0217—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication having means for manually controlling the supply of two or more fluids, e.g. water and air

Landscapes

  • Health & Medical Sciences (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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

1,243,031. Dental syringe assembly. DENTSPLY INTERNATIONAL Inc. 29 Oct., 1968 [30 Oct., 1967], No. 51316/68. Heading A5R. A dental syringe assembly, for the supply of heated air, water or an air-water spray to the mouth comprises an elongated handle 10, Fig. 1, containing a heating element 38, and with a discharge head 12 at one end, the other end being connected to a flexible supply hose 24 via a connecting element 74. The head 12 has a nozzle 14 and operating lever 18, the handle 10 containing conduits (28), Fig. 2 (not shown) and 30 for supplying air and water respectively to the head, and electrical conductors 40, 42 leading to the heating element 38 fitted into a recess 36 in the head. The coupling end of the handle contains an insulating block 48 through which the conduits (28), 30 and conductors 40, 42 pass, the ends of the said conduits and conductors being arranged to form plug and socket connections with conduits 88, 90 and conductors 54 mounted in the connecting element 74. Insulating sleeves 92 surrounding the conductors 54 extend through the element 74 and also partially cover the projecting portions of the conductors. When the connecting element is aligned and press-fitted to the handle, a rotatable, but longitudinally fixed collar 26 on the element engages a screw thread 20 on the handle, so that a fluid tight coupling may be achieved. The hose 24, which at one end is fixed to a dental supply unit, and which contains air and water conduits 62, 60 and conductors 56, 58, terminates at its other end in a terminal collar 66 having a metal ferrule 68 at its outermost end, the ferrule having a flange 70 which may be mated to a complementary flange 72 of the connecting element 74. Plug and socket connections are also provided between the hose 24 and element 74. In order to prevent incorrect alignment of the conduits and conductors the conductors are displaced to one side of the central axis as in Fig. 3 (not shown).
GB51316/68A 1967-10-30 1968-10-29 Improvements in or relating to dental syringe assemblies Expired GB1243031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67895267A 1967-10-30 1967-10-30

Publications (1)

Publication Number Publication Date
GB1243031A true GB1243031A (en) 1971-08-18

Family

ID=24725007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51316/68A Expired GB1243031A (en) 1967-10-30 1968-10-29 Improvements in or relating to dental syringe assemblies

Country Status (4)

Country Link
US (1) US3570483A (en)
DE (1) DE1805688A1 (en)
FR (1) FR1593097A (en)
GB (1) GB1243031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340399A (en) * 1998-08-11 2000-02-23 Shin Jiu Shieh A hand-held cleaning device for personal hygiene

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734861A1 (en) * 1987-10-14 1989-04-27 Kaltenbach & Voigt DENTAL SYRINGE HANDPIECE
US4957483A (en) * 1988-10-21 1990-09-18 Den-Tal-Ez, Inc. Sterilizable syringe
US5061180A (en) * 1989-05-01 1991-10-29 Wiele Gary B Dental instrument
US5460619A (en) * 1994-04-04 1995-10-24 Esrock; Bernard S. Disposable tubular device and method
US5772433A (en) * 1995-04-18 1998-06-30 Esrock; Bernard S. Disposable dental syringe tip
US5848893A (en) * 1996-10-18 1998-12-15 Martin; Daniel H. Dental spray syringe
US5927975A (en) * 1997-01-24 1999-07-27 Esrock; Bernard S. Fitting for dental syringe tip
US20070190487A1 (en) * 2004-12-16 2007-08-16 David Pollock Unitized modular ultrasonic handpiece cable connector
CA2463885C (en) * 2001-10-17 2011-12-20 Dentsply International Inc. Unitized modular ultrasonic handpiece cable connector
US20050048436A1 (en) * 2003-08-29 2005-03-03 Udi Fishman Handpiece apparatus and method for dispensing media
US9687328B2 (en) 2013-05-03 2017-06-27 Bernard S. Esrock Full flow disposable syringe tip and connector
US10873154B2 (en) * 2015-08-28 2020-12-22 Kollmorgen Corporation Hygienic motor cable vent connector apparatus and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US455021A (en) * 1891-06-30 Equipment of railway-trains
US1936015A (en) * 1932-10-07 1933-11-21 Arthur C Harrell Automatic train pipe coupling
US2291071A (en) * 1942-01-03 1942-07-28 Firm Bruno Patents Inc Connecting device
US2619515A (en) * 1947-12-20 1952-11-25 Leroy C Doane Vapor and explosion proof plug and receptacle
US2776385A (en) * 1953-05-28 1957-01-01 Ami Ind Inc Connecting cord for use in connection with an electric power unit
US3038472A (en) * 1957-08-12 1962-06-12 Koch & Sons Inc H Separable connection device for survival kits
US3090937A (en) * 1960-10-10 1963-05-21 Cannon Electric Co Electrical connector with contact retention sleeve
US3254646A (en) * 1962-08-20 1966-06-07 American Hospital Supply Corp Dental syringes
US3197085A (en) * 1963-01-16 1965-07-27 Red Jacket Mfg Company Header construction with interlock electrical disconnect
FR1404496A (en) * 1964-04-24 1965-07-02 Releasable electrical connector
US3393676A (en) * 1964-09-28 1968-07-23 Ritter Pfaudler Corp Dental instrument assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340399A (en) * 1998-08-11 2000-02-23 Shin Jiu Shieh A hand-held cleaning device for personal hygiene

Also Published As

Publication number Publication date
DE1805688A1 (en) 1969-05-22
US3570483A (en) 1971-03-16
FR1593097A (en) 1970-05-25

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