DE69925536D1 - Flüssigkeitstrennvorrichtung für eine dentale Absaugvorrichtung - Google Patents

Flüssigkeitstrennvorrichtung für eine dentale Absaugvorrichtung

Info

Publication number
DE69925536D1
DE69925536D1 DE69925536T DE69925536T DE69925536D1 DE 69925536 D1 DE69925536 D1 DE 69925536D1 DE 69925536 T DE69925536 T DE 69925536T DE 69925536 T DE69925536 T DE 69925536T DE 69925536 D1 DE69925536 D1 DE 69925536D1
Authority
DE
Germany
Prior art keywords
liquid part
drainage pump
pump
liquid separator
suction device
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
DE69925536T
Other languages
English (en)
Other versions
DE69925536T2 (de
Inventor
Ennio Cattani
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.)
Cattani SpA
Original Assignee
Cattani 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 Cattani SpA filed Critical Cattani SpA
Publication of DE69925536D1 publication Critical patent/DE69925536D1/de
Application granted granted Critical
Publication of DE69925536T2 publication Critical patent/DE69925536T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • 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
    • A61C17/06—Saliva removers; Accessories therefor
    • A61C17/065—Saliva removers; Accessories therefor characterised by provisions for processing the collected matter, e.g. for separating solids or air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0063—Regulation, control including valves and floats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/706—Humidity separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/13—Kind or type mixed, e.g. two-phase fluid
    • F05B2210/132—Pumps with means for separating and evacuating the gaseous phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE69925536T 1998-05-29 1999-04-27 Flüssigkeitstrennvorrichtung für eine dentale Absaugvorrichtung Expired - Lifetime DE69925536T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MO000119A IT1304812B1 (it) 1998-05-29 1998-05-29 Separatore di fluidi per impianti di aspirazione odontoiatrici.
ITMO980119 1998-05-29

Publications (2)

Publication Number Publication Date
DE69925536D1 true DE69925536D1 (de) 2005-07-07
DE69925536T2 DE69925536T2 (de) 2006-04-27

Family

ID=11386659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925536T Expired - Lifetime DE69925536T2 (de) 1998-05-29 1999-04-27 Flüssigkeitstrennvorrichtung für eine dentale Absaugvorrichtung

Country Status (6)

Country Link
US (1) US6022216A (de)
EP (1) EP0960605B1 (de)
AT (1) ATE296587T1 (de)
DE (1) DE69925536T2 (de)
ES (1) ES2241255T3 (de)
IT (1) IT1304812B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6797178B2 (en) * 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
US8439989B2 (en) * 2000-06-26 2013-05-14 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US6729248B2 (en) 2000-06-26 2004-05-04 Ada Environmental Solutions, Llc Low sulfur coal additive for improved furnace operation
US7183235B2 (en) * 2002-06-21 2007-02-27 Ada Technologies, Inc. High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water
WO2005032394A2 (en) * 2003-10-01 2005-04-14 Ada Technologies, Inc. System for removing mercury and mercuric compounds from dental wastes
EP1532940B1 (de) * 2003-11-20 2011-08-24 Cattani S.P.A. Steuervorrichtung für Flüssigkeitsabscheider bei zahnärztlichen Absauganlagen
DE102006058955B4 (de) * 2006-12-12 2014-07-24 DüRR DENTAL AG Saugvorrichtung für dentale, medizinische und industrielle Zwecke
US8383071B2 (en) 2010-03-10 2013-02-26 Ada Environmental Solutions, Llc Process for dilute phase injection of dry alkaline materials
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
CN110269709A (zh) * 2019-07-08 2019-09-24 天逸瑞狮（苏州）口腔医疗科技股份有限公司 用于口腔治疗的负压抽吸装置、系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713321A1 (de) * 1977-03-25 1978-09-28 Duerr Dental Kg Vorrichtung fuer den einbau in zahnaerztliche sauganlagen zum abscheiden von fluessigen und festen bestandteilen
US4245989A (en) * 1979-07-09 1981-01-20 Dentsply Research & Development Corp. Water economizing system for dental equipment
EP0381660B1 (de) * 1989-01-31 1993-10-20 Maschinenfabrik Andritz Aktiengesellschaft Verfahren und Anlage zur Behandlung von zu pumpenden Material-Gas-Mischungen sowie insbesondere eine hierfür geeignete Vorrichtung
SE469681B (sv) * 1991-02-07 1993-08-23 Boliden Contech Ab Saett att minska risker foer kvicksilverskador i samband med tandbehandling
IT237706Y1 (it) * 1995-09-22 2000-09-26 Cattani Spa Separatore di fluidi per impianti odontoiatrici.
US5741397A (en) * 1996-01-11 1998-04-21 Kraver; Mark P. Dental waste separator
US5788852A (en) * 1997-04-18 1998-08-04 Mescon; Howard Michael Process for preventing accumulation of contaminants in dental suction systems

Also Published As

Publication number Publication date
ES2241255T3 (es) 2005-10-16
EP0960605A3 (de) 2001-03-07
ITMO980119A1 (it) 1999-11-29
DE69925536T2 (de) 2006-04-27
US6022216A (en) 2000-02-08
ATE296587T1 (de) 2005-06-15
EP0960605B1 (de) 2005-06-01
IT1304812B1 (it) 2001-04-05
EP0960605A2 (de) 1999-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WITTE, WELLER & PARTNER, 70178 STUTTGART