BR0010816A - Unidade separadora de substâncias sólidas de uma mistura de lìquido-substâncias sólidas, incidentes em um local de tratamento odontológico - Google Patents

Unidade separadora de substâncias sólidas de uma mistura de lìquido-substâncias sólidas, incidentes em um local de tratamento odontológico

Info

Publication number
BR0010816A
BR0010816A BR0010816-2A BR0010816A BR0010816A BR 0010816 A BR0010816 A BR 0010816A BR 0010816 A BR0010816 A BR 0010816A BR 0010816 A BR0010816 A BR 0010816A
Authority
BR
Brazil
Prior art keywords
solid substances
liquid
mixture
dental treatment
incident
Prior art date
Application number
BR0010816-2A
Other languages
English (en)
Other versions
BR0010816B1 (pt
Inventor
Bruno Pregenzer
Alfred Konzett
Michael Forster
Original Assignee
Bruno Pregenzer
Alfred Konzett
Michael Forster
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
Priority claimed from US09/315,330 external-priority patent/US6083391A/en
Priority claimed from US09/408,680 external-priority patent/US6276936B1/en
Application filed by Bruno Pregenzer, Alfred Konzett, Michael Forster filed Critical Bruno Pregenzer
Publication of BR0010816A publication Critical patent/BR0010816A/pt
Publication of BR0010816B1 publication Critical patent/BR0010816B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Centrifugal Separators (AREA)
  • Dental Preparations (AREA)
  • Physical Water Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Patente de Invenção: "UNIDADE SEPARADORA DE SUBSTâNCIAS SóLIDAS DE UMA MISTURA DE LìQUIDO-SUBSTâNCIAS SóLIDAS, INCIDENTES EM UM LOCAL DE TRATAMENTO ODONTOLóGICO". Para a separação de substâncias sólidas de uma mistura de líquido-substâncias sólidas, incidente em um local de tratamento odontológico, está previsto um alojamento (1) com um recipiente de sedimentação (13), no qual estão previstas superpostas duas zonas de sedimentação (22, 36). Tanto a admissão da mistura (4) como também a descarga de líquido (24) estão previstos acima de uma altura de sedimentação predeterminada, sendo que a descarga de líquido (24) está prevista como vazadouro livre, em tubo de descarga (25).
BRPI0010816-2A 1999-05-20 2000-05-19 unidade separadora de substÂncias sàlidas de uma mistura de lÍquido-substÂncias sàlidas, incidentes em um local de tratamento odontolàgico. BR0010816B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/315,330 US6083391A (en) 1999-05-20 1999-05-20 Dental separator
US09/408,680 US6276936B1 (en) 1999-09-30 1999-09-30 Dental separator for solids from a solids/liquid mixture
PCT/AT2000/000140 WO2000071050A1 (de) 1999-05-20 2000-05-19 Abscheider zur abtrennung von feststoffen aus einem an einem zahnärztlichen behandlungsplatz anfallenden flüssigkeits-feststoffgemisch

Publications (2)

Publication Number Publication Date
BR0010816A true BR0010816A (pt) 2002-03-05
BR0010816B1 BR0010816B1 (pt) 2009-01-13

Family

ID=26979834

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0010816-2A BR0010816B1 (pt) 1999-05-20 2000-05-19 unidade separadora de substÂncias sàlidas de uma mistura de lÍquido-substÂncias sàlidas, incidentes em um local de tratamento odontolàgico.

Country Status (9)

Country Link
EP (1) EP1179998B1 (pt)
AT (1) ATE278364T1 (pt)
AU (1) AU4523100A (pt)
BR (1) BR0010816B1 (pt)
CA (1) CA2390620C (pt)
DE (1) DE50008125D1 (pt)
ES (1) ES2228509T3 (pt)
MX (1) MXPA01011863A (pt)
WO (1) WO2000071050A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10646313B2 (en) * 2016-10-12 2020-05-12 Solmetex, L.L.C. Dental amalgam separation and recycling system
AT523129B1 (de) 2019-11-08 2022-07-15 Pregenzer Bruno Dentalabscheider
AT523130B1 (de) 2019-11-08 2022-10-15 Pregenzer Bruno Dentalabscheider

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777403A (en) * 1972-09-18 1973-12-11 J Ritchie Dental silver retrieval apparatus
SE8203454L (sv) * 1982-06-04 1983-12-05 Ernryd Leif Ab Anordning for avskiljning av fasta partiklar fran en vetska
DE3417248A1 (de) * 1984-05-10 1985-11-14 Alois 4040 Neuss Ferch Vorrichtung zum abscheiden von feststoffen aus fluessigkeiten
AT401228B (de) * 1995-02-09 1996-07-25 Trawoeger Werner Abscheider
SE509656C2 (sv) * 1997-04-15 1999-02-22 Sweden Recycling Ab Anordning för avskiljning av partiklar ur en vätska

Also Published As

Publication number Publication date
BR0010816B1 (pt) 2009-01-13
MXPA01011863A (es) 2002-05-06
AU4523100A (en) 2000-12-12
EP1179998A1 (de) 2002-02-20
CA2390620A1 (en) 2000-11-30
WO2000071050A1 (de) 2000-11-30
CA2390620C (en) 2008-10-07
DE50008125D1 (de) 2004-11-11
ATE278364T1 (de) 2004-10-15
ES2228509T3 (es) 2005-04-16
EP1179998B1 (de) 2004-10-06

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/05/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2309 DE 07-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.