FI921263A - Ventilanordning - Google Patents

Ventilanordning Download PDF

Info

Publication number: FI921263A
Authority: FI; Finland
Prior art keywords: ventilanordning
Prior art date: 1991-03-28

Application number

FI921263A

Other languages

English (en)

Other versions

FI921263A0 (fi

Inventor

Ralf Sutter

Lutz Beerstecher

Original Assignee

Siemens Ag

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.)

1991-03-28

Filing date

1992-03-24

Publication date

1992-09-29

1992-03-24 Application filed by Siemens Ag filed Critical Siemens Ag

1992-03-24 Publication of FI921263A0 publication Critical patent/FI921263A0/fi

1992-09-29 Publication of FI921263A publication Critical patent/FI921263A/fi

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
- A61C17/06—Saliva removers; Accessories therefor
- A61C17/12—Control devices, e.g. for suction

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)
External Artificial Organs (AREA)
Reciprocating Pumps (AREA)
Fluid-Driven Valves (AREA)

FI921263A 1991-03-28 1992-03-24 Ventilanordning FI921263A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP91105053A EP0505600B1 (de)	1991-03-28	1991-03-28	Ventilanordnung

Publications (2)

Publication Number	Publication Date
FI921263A0 FI921263A0 (fi)	1992-03-24
FI921263A true FI921263A (fi)	1992-09-29

Family

ID=8206583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI921263A FI921263A (fi)	1991-03-28	1992-03-24	Ventilanordning

Country Status (6)

Country	Link
US (1)	US5230625A (fi)
EP (1)	EP0505600B1 (fi)
JP (1)	JPH04124126U (fi)
DE (1)	DE59104623D1 (fi)
DK (1)	DK0505600T3 (fi)
FI (1)	FI921263A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995003751A1 (de) *	1993-07-27	1995-02-09	Trawoeger Werner	Absperreinrichtung für eine einen saugkanal aufweisende zahnärztliche absauganlage
US5944522A (en) *	1997-04-25	1999-08-31	Sultan Chemists, Inc.	Automatic cleaning device
US7131839B2 (en) *	2004-02-11	2006-11-07	March Michael S	Backflow prevention sleeve for suctioning devices
US8931508B2 (en) *	2008-08-26	2015-01-13	Eaton Corporation	Piloted fuel tank vapor isolation valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE316569B (fi) *	1969-02-14	1969-10-27	Dental Ab
FR2035488A5 (fi) *	1969-02-14	1970-12-18	Durr Dental Ohg
US3763862A (en) *	1970-02-06	1973-10-09	Duerr Dental Kg	Arrangement at a suction installation for medicinal hygienic and cosmetic purposes
DE2037197B1 (de) *	1970-07-27	1972-05-04	Kaltenbach & Voigt	Zahnarztliche Absaugvorrichtung
GB1494319A (en) *	1974-04-19	1977-12-07	Amalgamated Dental Co Ltd	Dental syringe
US4274411A (en) *	1979-03-30	1981-06-23	Dotson Robert S Jun	Fluid operated ophthalmic irrigation and aspiration device
US4706687A (en) *	1985-02-28	1987-11-17	Alcon Instrumentation, Inc.	Linear suction control system
IT1234828B (it) *	1988-03-30	1992-05-29	Cattani Off Augusto & Co	Dispositivo di controllo per impianti di aspirazione ad anello liquido per uso dentale
EP0355467B1 (de) *	1988-08-10	1991-12-27	Siemens Aktiengesellschaft	Zahnärztliche Absaugeinrichtung mit Mitteln zur Saugkraftsteuerung

1991
- 1991-03-28 DE DE59104623T patent/DE59104623D1/de not_active Expired - Fee Related
- 1991-03-28 EP EP91105053A patent/EP0505600B1/de not_active Expired - Lifetime
- 1991-03-28 DK DK91105053.2T patent/DK0505600T3/da active
1992
- 1992-03-24 FI FI921263A patent/FI921263A/fi not_active Application Discontinuation
- 1992-03-25 JP JP1992025031U patent/JPH04124126U/ja not_active Withdrawn
- 1992-03-30 US US07/859,667 patent/US5230625A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH04124126U (ja)	1992-11-11
US5230625A (en)	1993-07-27
DK0505600T3 (da)	1995-07-17
EP0505600A1 (de)	1992-09-30
FI921263A0 (fi)	1992-03-24
DE59104623D1 (de)	1995-03-23
EP0505600B1 (de)	1995-02-15

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Legal Events

Date	Code	Title	Description
1996-08-23	FD	Application lapsed