ITGE910039A0 - Regolatore di aspirazione automatico - Google Patents

Regolatore di aspirazione automatico

Info

Publication number: ITGE910039A0
Authority: IT; Italy
Prior art keywords: automatic suction; suction regulator; regulator; automatic; suction
Prior art date: 1990-08-29

Application number

IT91GE39A

Other languages

English (en)

Inventor

Robert J Kurtz

Joseph Licausi

Original Assignee

Bioresearch 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.)

1990-08-29

Filing date

1991-02-20

Publication date

1991-02-20

1991-02-20 Application filed by Bioresearch Inc filed Critical Bioresearch Inc

1991-02-20 Publication of ITGE910039A0 publication Critical patent/ITGE910039A0/it

1992-08-20 Publication of ITGE910039A1 publication Critical patent/ITGE910039A1/it

1995-02-21 Application granted granted Critical

1995-02-21 Publication of IT1249221B publication Critical patent/IT1249221B/it

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0146—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring
- G05D7/016—Control of flow without auxiliary power the in-line sensing element being a piston or float without flexible member or spring the sensing element being a ball
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/61—Two- or three-bottle systems for underwater drainage, e.g. for chest cavity drainage
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
- A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7847—With leak passage
- Y10T137/7849—Bypass in valve casing

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Biomedical Technology (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Vascular Medicine (AREA)
General Health & Medical Sciences (AREA)
Anesthesiology (AREA)
Veterinary Medicine (AREA)
Pulmonology (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
External Artificial Organs (AREA)
Self-Closing Valves And Venting Or Aerating Valves (AREA)
Safety Valves (AREA)

ITGE910039A 1990-08-29 1991-02-20 Regolatore di aspirazione automatico IT1249221B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/574,113 US5236425A (en)	1990-08-29	1990-08-29	Self-adjusting suction regulator

Publications (3)

Publication Number	Publication Date
ITGE910039A0 true ITGE910039A0 (it)	1991-02-20
ITGE910039A1 ITGE910039A1 (it)	1992-08-20
IT1249221B IT1249221B (it)	1995-02-21

Family

ID=24294746

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITGE910039A IT1249221B (it)	1990-08-29	1991-02-20	Regolatore di aspirazione automatico

Country Status (8)

Country	Link
US (1)	US5236425A (it)
JP (1)	JPH06339523A (it)
AU (1)	AU621251B1 (it)
CA (1)	CA2034818A1 (it)
DE (1)	DE4127938A1 (it)
FR (1)	FR2666229A1 (it)
GB (1)	GB2247511B (it)
IT (1)	IT1249221B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5261897A (en) *	1990-12-04	1993-11-16	Bioresearch, Inc.	Portable suction system
GB2286535B (en) *	1990-12-04	1995-10-18	Bioresearch Inc	Portable suction regulating system
US5419769A (en) *	1992-10-23	1995-05-30	Smiths Industries Medical Systems, Inc.	Suction systems
GB9521397D0 (en) *	1995-10-18	1995-12-20	Summit Medical Ltd	Wound drainage system
DE19654335A1 (de) *	1996-12-24	1998-06-25	Vorwerk Co Interholding	Sauggerätevorsatz, bspw. zur Feuchtreinigung von Flächen
US5989234A (en) *	1997-01-14	1999-11-23	Deknatel Technology Corporation	Device and system for draining a body cavity and methods related thereto
US6447491B1 (en)	1999-06-18	2002-09-10	Genzyme Corporation	Rolling seal suction pressure regulator, apparatus and system for draining a body cavity and methods related thereto
US6976977B2 (en) *	2000-12-06	2005-12-20	Sherwood Services Ag	Vacuum setting and indication system for a drainage device
WO2004056410A1 (en) *	2002-12-23	2004-07-08	Fairmont Medical Products Pty Ltd	Connector and suction devices for use in surgery
US20060144445A1 (en) *	2005-01-03	2006-07-06	General Electric Company	Pressure regulator apparatus
US20060192168A1 (en) *	2005-02-17	2006-08-31	Thompson Bruce A	Suction actuated gravity deactivated ball valve
US8590817B2 (en)	2008-03-10	2013-11-26	Illinois Tool Works Inc.	Sealed electrical source for air-powered electrostatic atomizing and dispensing device
US8016213B2 (en)	2008-03-10	2011-09-13	Illinois Tool Works Inc.	Controlling temperature in air-powered electrostatically aided coating material atomizer
US7926748B2 (en)	2008-03-10	2011-04-19	Illinois Tool Works Inc.	Generator for air-powered electrostatically aided coating dispensing device
USD608858S1 (en)	2008-03-10	2010-01-26	Illinois Tool Works Inc.	Coating material dispensing device
US8770496B2 (en)	2008-03-10	2014-07-08	Finishing Brands Holdings Inc.	Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer
US8496194B2 (en) *	2008-03-10	2013-07-30	Finishing Brands Holdings Inc.	Method and apparatus for retaining highly torqued fittings in molded resin or polymer housing
US7988075B2 (en)	2008-03-10	2011-08-02	Illinois Tool Works Inc.	Circuit board configuration for air-powered electrostatically aided coating material atomizer
US8177793B2 (en) *	2010-03-10	2012-05-15	Sinn Rx, LLC	Surgical staple remover
IT201900016919A1 (it) *	2019-09-23	2021-03-23	Redax S P A	Sistema biomedico di aspirazione, in particolare per il drenaggio toracico, con regolazione del flusso di aspirazione perfezionata.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB594066A (en) *	1943-08-27	1947-11-03	William Waterman	Improvements in cut-off valves
US564165A (en) *		1896-07-14		Refrigerator
GB191204320A (en) *	1912-02-21	1913-02-13	Walter Pickard	Improved Means for Regulating the Supply of Gas to Burners.
US1144657A (en) *	1914-05-14	1915-06-29	Peter Keller	Gas-pressure regulator.
GB668347A (en) *	1949-05-18	1952-03-12	Karl Brieden	Improvements in compressed air regulators for pneumatic conveyors
GB831094A (en) *	1956-11-14	1960-03-23	Martonair Ltd	Improved fluid pressure regulator valve
US3363626A (en) *	1966-03-17	1968-01-16	J A Deknatel Inc	Underwater drainage apparatus
US3556135A (en) *	1968-07-10	1971-01-19	Mitsubishi Heavy Ind Ltd	Automatic flow control valve
US3937250A (en) *	1974-08-19	1976-02-10	Caterpillar Tractor Co.	Pressure relief adjustment means for check valve
US4015603A (en) *	1975-10-10	1977-04-05	Deknatel Inc.	Surgical drainage system with pressure indicator
US4310016A (en) *	1980-06-02	1982-01-12	Borg-Warner Corporation	Differential pressure delay valve
CA1178866A (en) *	1980-06-06	1984-12-04	Donald P. Elliott	Chest drainage apparatus
US4675011A (en) *	1984-05-04	1987-06-23	Bioresearch Inc.	Surgical drainage apparatus
US4605400A (en) *	1984-05-04	1986-08-12	Bioresearch Inc.	Surgical drainage apparatus

1990
- 1990-08-29 US US07/574,113 patent/US5236425A/en not_active Expired - Fee Related
1991
- 1991-01-17 GB GB9101073A patent/GB2247511B/en not_active Expired - Fee Related
- 1991-01-23 CA CA002034818A patent/CA2034818A1/en not_active Abandoned
- 1991-01-23 AU AU69874/91A patent/AU621251B1/en not_active Ceased
- 1991-02-20 IT ITGE910039A patent/IT1249221B/it active IP Right Grant
- 1991-03-05 FR FR9102610A patent/FR2666229A1/fr not_active Withdrawn
- 1991-03-08 JP JP3125610A patent/JPH06339523A/ja active Pending
- 1991-08-25 DE DE4127938A patent/DE4127938A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
IT1249221B (it)	1995-02-21
CA2034818A1 (en)	1992-03-01
GB9101073D0 (en)	1991-02-27
AU621251B1 (en)	1992-03-05
JPH06339523A (ja)	1994-12-13
GB2247511B (en)	1994-04-27
FR2666229A1 (fr)	1992-03-06
US5236425A (en)	1993-08-17
ITGE910039A1 (it)	1992-08-20
GB2247511A (en)	1992-03-04
DE4127938A1 (de)	1992-03-05

Publication	Publication Date	Title
ITGE910039A1 (it)	1992-08-20	Regolatore di aspirazione automatico
BR1100956A (pt)	1999-08-31	Composto
DE69129987D1 (de)	1998-09-17	Feuchtigkeitsfreies sog-verfahren
IT1237950B (it)	1993-06-19	Magazzino automatico adattabile
ITMI912655A0 (it)	1991-10-07	Combinazione di estrusione-calandra
BR9005530A (pt)	1991-09-17	Compressor
FI921287L (fi)	1992-09-26	Automatisk kapselomroeringsanordning
IT1218798B (it)	1990-04-19	Regolatore di aspirazione
FI924259A7 (fi)	1993-03-25	Automatisk kontroller foer rumomgivning
DE69116887D1 (de)	1996-03-14	Ortungsbestimmung
IT222240Z2 (it)	1995-02-06	Dispositivo di illuminazione
DE69118334D1 (de)	1996-05-02	Fensterheber
AT399874B (de)	1995-08-25	Dichloranilinverbindung
ITMI912654A0 (it)	1991-10-07	Combinazione di estrusore-calandra
BR9106900A (pt)	1993-07-13	Bombas
DE59108496D1 (de)	1997-03-06	Fördermittel
BR7000627U (pt)	1990-11-13	Chanfrador-rebarbador automatico
KR910019621U (ko)	1991-12-19	자동 때밀이 장치
KR910017010U (ko)	1991-10-28	압축기
IT9066002A0 (it)	1990-05-23	Dispositivo di sghiaio automatico
KR910018468U (ko)	1991-11-29	에어펌프(Air pump)
KR910015635U (ko)	1991-09-25	에젝터 펌프
SE9000347D0 (sv)	1990-02-01	Peristaltisk pump
IT9051901V0 (it)	1990-05-23	Dispositivo di sghiaio automatico
BR7001274U (pt)	1992-01-28	Regador automatico

Legal Events

Date	Code	Title	Description
1995-02-21	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950223