IT1302991B1 - RAPID DEAERATION VALVE FOR PNEUMATIC APPLICATIONS - Google Patents

RAPID DEAERATION VALVE FOR PNEUMATIC APPLICATIONS

Info

Publication number: IT1302991B1
Authority: IT; Italy
Prior art keywords: deaeration valve; pneumatic applications; rapid deaeration; rapid; pneumatic
Prior art date: 1996-03-23

Application number

Other languages

Italian (it)

Inventor

Kurt Stoll

Original Assignee

Festo Kg

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.)

1996-03-23

Filing date

1997-03-18

Publication date

2000-10-18

1997-03-18 Application filed by Festo Kg filed Critical Festo Kg

1997-03-18 Publication of ITVR970023A0 publication Critical patent/ITVR970023A0/en

1998-09-18 Publication of ITVR970023A1 publication Critical patent/ITVR970023A1/en

2000-10-18 Application granted granted Critical

2000-10-18 Publication of IT1302991B1 publication Critical patent/IT1302991B1/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/02—Devices, e.g. valves, for venting or aerating enclosures the enclosure being itself a valve, tap, or cock
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Self-Closing Valves And Venting Or Aerating Valves (AREA)
Lift Valve (AREA)
Safety Valves (AREA)
Fluid-Driven Valves (AREA)
Details Of Valves (AREA)

ITVR970023 1996-03-23 1997-03-18 RAPID DEAERATION VALVE FOR PNEUMATIC APPLICATIONS IT1302991B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE29605420U DE29605420U1 (en)	1996-03-23	1996-03-23	Quick exhaust valve for pneumatic applications

Publications (3)

Publication Number	Publication Date
ITVR970023A0 ITVR970023A0 (en)	1997-03-18
ITVR970023A1 ITVR970023A1 (en)	1998-09-18
IT1302991B1 true IT1302991B1 (en)	2000-10-18

Family

ID=8021580

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITVR970023 IT1302991B1 (en)	1996-03-23	1997-03-18	RAPID DEAERATION VALVE FOR PNEUMATIC APPLICATIONS

Country Status (4)

Country	Link
DE (2)	DE29605420U1 (en)
GB (1)	GB2311590A (en)
HU (1)	HU220929B1 (en)
IT (1)	IT1302991B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10358429B4 (en) *	2003-12-13	2008-01-24	Festo Ag & Co.	Quick exhaust valve
DE102012108559B3 (en) *	2012-09-13	2014-05-28	Samson Ag	vent
DE102012222725A1 (en) *	2012-12-11	2014-06-12	Robert Bosch Gmbh	Valve unit for hydraulic system of motor car, has valve ports provided at downstream side of non-return valve associated with filter that is assigned to main valve, so that downstream side of non-return valve is unfiltered
CN103291690B (en) *	2013-05-29	2015-04-29	燕山大学	Hydraulic system return oil filter device with flow measuring function
ITUB20152936A1 (en) *	2015-08-06	2017-02-06	Carpigiani Group Ali Spa	MACHINE AND METHOD FOR THE REALIZATION OF LIQUID OR SEMILIQUID FOOD PRODUCTS.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1425592A1 (en) *	1962-03-02	1968-12-05	Krupp Gmbh	Automatic vent valve for fluid spaces
US3818929A (en) *	1973-04-23	1974-06-25	H Braukmann	Reduced pressure backflow preventer valve
IL45802A (en) *	1973-10-26	1977-05-31	Griswold Controls	Check valve useful in backflow prevention apparatus
DE2414893C2 (en) *	1974-03-28	1985-01-17	Honeywell-Braukmann GmbH, 6950 Mosbach	Backflow preventer
MX150564A (en) *	1978-06-23	1984-05-30	Griswold Controls	IMPROVED APPARATUS TO PREVENT REFLUX FOR AN INSTALLATION BETWEEN A SUPPLY PIPE AND A DISCHARGE PIPE
US4355653A (en) *	1981-05-12	1982-10-26	The Coca-Cola Company	Vented check valve
US4813446A (en) *	1987-04-06	1989-03-21	Pall Corporation	Automatic pressurized reservoir bleed valve
GB2295883B (en) *	1994-10-24	1999-04-07	Mangar International Ltd	Pneumatic valve

1996
- 1996-03-23 DE DE29605420U patent/DE29605420U1/en not_active Expired - Lifetime
1997
- 1997-02-08 DE DE1997104799 patent/DE19704799B4/en not_active Expired - Fee Related
- 1997-03-13 HU HU9700585A patent/HU220929B1/en not_active IP Right Cessation
- 1997-03-18 IT ITVR970023 patent/IT1302991B1/en active IP Right Grant
- 1997-03-20 GB GB9705820A patent/GB2311590A/en not_active Withdrawn

Also Published As

Publication number	Publication date
HUP9700585A3 (en)	2000-04-28
GB2311590A (en)	1997-10-01
DE19704799B4 (en)	2005-01-27
DE29605420U1 (en)	1996-06-13
HUP9700585A2 (en)	1998-05-28
HU220929B1 (en)	2002-06-29
ITVR970023A1 (en)	1998-09-18
HU9700585D0 (en)	1997-05-28
GB9705820D0 (en)	1997-05-07
DE19704799A1 (en)	1997-09-25
ITVR970023A0 (en)	1997-03-18

Publication	Publication Date	Title
DE69500878D1 (en)	1997-11-20	Pressure valve
BR9701259A (en)	1998-10-27	Pneumatic
BR9707859A (en)	1999-07-27	Pneumatic
DE69709286D1 (en)	2002-01-31	Pressure cylinder
ATA221994A (en)	1996-10-15	PISTONLESS PRESSURE CYLINDER
NO972053D0 (en)	1997-05-02	Pneumatic cylinder device
BR9707578A (en)	1999-07-27	Pneumatic
DE59809397D1 (en)	2003-10-02	PRESSURE VALVE
DE59911803D1 (en)	2005-04-28	PRESSURE VALVE
DE69919438D1 (en)	2004-09-23	Pneumatic cartridge valve
ITMI962655A0 (en)	1996-12-18	VALVE STRUCTURE PARTICULARLY FOR PNEUMATIC DINGHIES
IT1302991B1 (en)	2000-10-18	RAPID DEAERATION VALVE FOR PNEUMATIC APPLICATIONS
DE59502737D1 (en)	1998-08-13	Electropneumatic valve device
DE59506757D1 (en)	1999-10-14	Pneumatic directional valve
ATA213497A (en)	1999-04-15	PRESSURE VALVE
DE59608762D1 (en)	2002-03-28	PRESSURE VALVE
IT233859Y1 (en)	2000-02-10	COMPACT PNEUMATIC CYLINDER
DE59912919D1 (en)	2006-01-19	Residual pressure valve
DE19781887T1 (en)	1999-07-01	High pressure seal
DE69701488D1 (en)	2000-04-27	Fluid valve
FR2764359B3 (en)	1999-05-14	INFLATION VALVE
DE69615374D1 (en)	2001-10-25	MULTIPLEXING PNEUMATIC TOOLS
BR9401755A (en)	1996-01-02	Pneumatic valve
BR7401510U (en)	1996-04-02	Pneumatic valve
BR9705175A (en)	1999-03-09	Pneumatic

Legal Events

Date	Code	Title	Description
2000-10-18	0001	Granted