BRPI0405100A - Dispositivo de controle para separadores de fluido em instalações de aspiração dental - Google Patents

Dispositivo de controle para separadores de fluido em instalações de aspiração dental

Info

Publication number
BRPI0405100A
BRPI0405100A BR0405100-9A BRPI0405100A BRPI0405100A BR PI0405100 A BRPI0405100 A BR PI0405100A BR PI0405100 A BRPI0405100 A BR PI0405100A BR PI0405100 A BRPI0405100 A BR PI0405100A
Authority
BR
Brazil
Prior art keywords
electric motor
control device
facilities
fluid separators
separator
Prior art date
Application number
BR0405100-9A
Other languages
English (en)
Inventor
Ennio Cattani
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 BRPI0405100A publication Critical patent/BRPI0405100A/pt
Publication of BRPI0405100B1 publication Critical patent/BRPI0405100B1/pt
Publication of BRPI0405100B8 publication Critical patent/BRPI0405100B8/pt

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
    • A61C1/0007—Control devices or systems
    • 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
    • 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
    • A61C17/12—Control devices, e.g. for suction

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)

Abstract

"DISPOSITIVO DE CONTROLE PARA SEPARADORES DE FLUIDO EM INSTALAçõES DE ASPIRAçãO DENTAL". O dispositivo de controle para um separador compreende: uma bomba de drenagem energizada por um primeiro motor elétrico, e uma bomba de aspiração energizada por um segundo motor elétrico. Ele compreende adicionalmente: meio sensor de tipo conhecido para detecção de parâmetros de operação do separador, tais como pressão de líquido na descarga, temperatura ambiente, temperatura do motor, e para provisão de sinais de comando que são proporcionais aos parâmetros de operação, e que comanda os inversores que após recebimento dos sinais de comando modificam uma freq³ência da corrente de suprimento elétrica para o primeiro motor elétrico e para o segundo motor elétrico.
BRPI0405100A 2003-11-20 2004-11-19 dispositivo de controle para separadores de fluido em instalações de aspiração dental BRPI0405100B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03425747A EP1532940B1 (en) 2003-11-20 2003-11-20 A control device for fluid separators in dental aspiration plants
EP03425747.7 2003-11-20

Publications (3)

Publication Number Publication Date
BRPI0405100A true BRPI0405100A (pt) 2005-07-19
BRPI0405100B1 BRPI0405100B1 (pt) 2017-11-28
BRPI0405100B8 BRPI0405100B8 (pt) 2021-06-22

Family

ID=34429653

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0405100A BRPI0405100B8 (pt) 2003-11-20 2004-11-19 dispositivo de controle para separadores de fluido em instalações de aspiração dental

Country Status (8)

Country Link
US (1) US7326282B2 (pt)
EP (1) EP1532940B1 (pt)
JP (1) JP4283759B2 (pt)
CN (1) CN100544682C (pt)
AT (1) ATE521300T1 (pt)
AU (1) AU2004229032B2 (pt)
BR (1) BRPI0405100B8 (pt)
CA (1) CA2486768C (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102397110A (zh) * 2010-09-17 2012-04-04 杨镇嘉 口腔唾液抽吸系统
CA2973765C (en) * 2015-03-06 2024-01-30 Dentsply Sirona Inc. Dental material delivery system
JP2018050878A (ja) * 2016-09-28 2018-04-05 株式会社東京技研 歯科医療用気液分離装置，歯科医療用吸引装置，歯科医療用吸引システム，及び歯科医療における気液分離方法
US10886020B2 (en) * 2017-04-21 2021-01-05 Kavo Dental Technologies, Llc Predictive maintenance system and method for 1-wire handpiece
EP3696968A1 (de) * 2019-02-18 2020-08-19 Baier & Köppel GmbH & Co. KG Ansteuerverfahren und ansteuereinheit für einen gleichstrompumpenmotor
US12414847B2 (en) * 2019-03-08 2025-09-16 Koninklijke Philips N.V. Systems and methods for controlling an oral irrigator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601254C2 (de) * 1986-01-17 1995-05-04 Duerr Dental Gmbh Co Kg Zahnärztliche Absaugeinrichtung
IT1304812B1 (it) 1998-05-29 2001-04-05 Cattani Spa Separatore di fluidi per impianti di aspirazione odontoiatrici.
DE10112411A1 (de) * 2001-03-15 2002-09-19 Gottfried D Funk Amalgamabsauganlage mit kontstantem (geregeltem) Absaugunterdruck
CN2528409Y (zh) * 2001-09-07 2003-01-01 上海齿科医械厂 一种用于齿科治疗设备的抽吸装置

Also Published As

Publication number Publication date
CN1628619A (zh) 2005-06-22
AU2004229032A1 (en) 2005-06-09
US7326282B2 (en) 2008-02-05
CA2486768A1 (en) 2005-05-20
EP1532940B1 (en) 2011-08-24
EP1532940A1 (en) 2005-05-25
JP4283759B2 (ja) 2009-06-24
BRPI0405100B1 (pt) 2017-11-28
ATE521300T1 (de) 2011-09-15
JP2005152624A (ja) 2005-06-16
AU2004229032B2 (en) 2008-11-06
CN100544682C (zh) 2009-09-30
CA2486768C (en) 2009-08-25
US20050109212A1 (en) 2005-05-26
BRPI0405100B8 (pt) 2021-06-22

Similar Documents

Publication Publication Date Title
WO2004085063A3 (en) Integrated capacitive microfluidic sensors method and apparatus
EP1639258A4 (en) PUMP AND PUMP CONTROL CIRCUIT AND METHOD
WO2002009999A3 (en) Method and system of testing continuity for a motor and associated drive circuitry
EP2192683A3 (en) Phase current estimation device of motor and magnetic pole position estimation device of motor
GB2454137A (en) Controlled translocation of a polymer in an electrolytic sensing system
ATE361480T1 (de) Operationsmikroskop
WO2002024252A3 (en) Surgical irrigation system
SI1923999T1 (sl) Upravljalna naprava za električni aparat in postopek upravljanja
CN110546458B (zh) 转速传感器和用于运行转速传感器的方法
ATE544216T1 (de) Verfahren und system zur erfassung der schalterposition zur verhinderung eines unbeabsichtigten startens eines motors
FI20040351A7 (fi) Mittausmenetelmä ja -järjestely
BRPI0405100A (pt) Dispositivo de controle para separadores de fluido em instalações de aspiração dental
TW200509519A (en) Rotation speed controller of motor
ATE421157T1 (de) Oelfilteranlage
EP0972695A3 (en) Power steering apparatus
WO2007081951A3 (en) Power system
EP1881201A3 (en) Electronic control device for a pump
ATE459121T1 (de) Elektrische einrichtung und betriebsverfahren
DE502005008318D1 (de) Tauchmotor
DE602004002604D1 (de) Bohrlochverdichteranlage
FI20031349A0 (fi) Energianmittaus taajuusmuuttajalla
WO2005019655A3 (en) Electronic control device for a synchronous pump
DE502007005666D1 (de) Entlastung des Bypasssystems von Sanftanlaufgeräten von Überströmen
EP0958990A3 (en) Power steering apparatus
DK1256723T3 (da) Motorpumpeenhed hvis standsning styres ved strömanalyse

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: A61C 17/06 (2006.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/11/2004, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

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

Free format text: REFERENTE A 21A ANUIDADE.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2855 DE 23/09/2025 POR TER SIDO INDEVIDA.