IT7924036A0 - SERVO VALVE. - Google Patents

SERVO VALVE.

Info

Publication number: IT7924036A0
Authority: IT; Italy
Prior art keywords: servo valve; servo; valve
Prior art date: 1978-07-27

Application number

IT7924036A

Other languages

Italian (it)

Other versions

IT1121995B (en

Original Assignee

Festo Maschf Stoll G

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.)

1978-07-27

Filing date

1979-07-02

Publication date

1979-07-02

1979-07-02 Application filed by Festo Maschf Stoll G filed Critical Festo Maschf Stoll G

1979-07-02 Publication of IT7924036A0 publication Critical patent/IT7924036A0/en

1986-04-23 Application granted granted Critical

1986-04-23 Publication of IT1121995B publication Critical patent/IT1121995B/en

Classifications

- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Servomotors (AREA)
Multiple-Way Valves (AREA)
Fluid-Driven Valves (AREA)

IT24036/79A 1978-07-27 1979-07-02 Servovalvola IT1121995B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2832967A DE2832967C2 (en)	1978-07-27	1978-07-27	Servo slide valve

Publications (2)

Publication Number	Publication Date
IT7924036A0 true IT7924036A0 (en)	1979-07-02
IT1121995B IT1121995B (en)	1986-04-23

Family

ID=6045530

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24036/79A IT1121995B (en)	1978-07-27	1979-07-02	Servovalvola

Country Status (5)

Country	Link
CH (1)	CH638021A5 (en)
DE (1)	DE2832967C2 (en)
FR (1)	FR2433664A1 (en)
IT (1)	IT1121995B (en)
SE (1)	SE440126B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3216809A1 (en) *	1982-05-05	1983-11-10	Robert Bosch Gmbh, 7000 Stuttgart	DIRECTIONAL VALVE THAT IS DESIGNED FOR DIFFERENT OPERATING MODES
DE3322912A1 (en) *	1983-06-25	1985-01-03	Wabco Steuerungstechnik GmbH & Co, 3000 Hannover	Multi-way seat valve
US4615353A (en) *	1984-01-24	1986-10-07	Mckee James E	Pneumatic control valves with diaphragm actuators and modular body structure
DE3613746A1 (en) *	1986-04-23	1987-10-29	Concordia Fluidtechnik Gmbh	VALVE
DE4206554C2 (en) *	1992-03-02	1995-01-26	Kemal Dizdar	Fluidized switching valve, especially pneumatic valve
FI103831B (en) *	1995-11-24	1999-09-30	Pentti Rita	Improved valve device
WO2014193829A1 (en)	2013-05-28	2014-12-04	Synventive Molding Solutions, Inc.	End of stroke actuator bleed
DE102021214056B4 (en)	2021-12-09	2024-05-16	Festo Se & Co. Kg	Directional valve
DE102022129861A1 (en)	2022-11-11	2024-05-16	Festo Se & Co. Kg	Directional control valve and method for producing a directional control valve
DE102022131140A1 (en)	2022-11-24	2024-05-29	Festo Se & Co. Kg	Bistable directional control valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1291102A (en) *	1969-01-21	1972-09-27	Sperry Rand Ltd	Improvements in, or relating to, fluid flow control valves
DE2045410A1 (en) *	1970-09-15	1972-03-16	Sp K Bjuro Stankostroje	Control unit for hydraulic working cylinders
DE2327320C3 (en) *	1973-05-29	1979-05-23	Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen	Reusable eventU
DE2428888C2 (en) *	1974-06-14	1984-07-26	Herion-Werke Kg, 7012 Fellbach	Electromagnetic pilot operated multi-way valve for pressure medium-operated consumers
DK373275A (en) *	1974-08-21	1976-02-22	Hydro Pneumatic Ab	VALVE
DE7430962U (en) *	1974-09-14	1975-02-13	Herion Werke Kg	Multi-way valve
DE2509716C2 (en) *	1975-03-06	1982-12-16	Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen	5-way control valve
DE2553250C3 (en) *	1975-11-27	1981-10-29	Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen	Diaphragm-operated 5/2 multi-way valve

1978
- 1978-07-27 DE DE2832967A patent/DE2832967C2/en not_active Expired
1979
- 1979-05-21 CH CH472379A patent/CH638021A5/en not_active IP Right Cessation
- 1979-07-02 IT IT24036/79A patent/IT1121995B/en active
- 1979-07-26 FR FR7919748A patent/FR2433664A1/en active Granted
- 1979-07-26 SE SE7906385A patent/SE440126B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT1121995B (en)	1986-04-23
DE2832967C2 (en)	1986-02-06
FR2433664A1 (en)	1980-03-14
SE7906385L (en)	1980-01-28
CH638021A5 (en)	1983-08-31
DE2832967A1 (en)	1980-02-14
SE440126B (en)	1985-07-15
FR2433664B1 (en)	1984-02-03

Publication	Publication Date	Title
IT7922396A0 (en)	1979-05-04	CONTROL VALVE.
NL7712639A (en)	1978-05-30	SERVO VALVE.
NL7811419A (en)	1979-09-12	BUTTERFLY VALVE.
ES239656Y (en)	1979-08-01	RETENTION VALVE.
NO150252C (en)	1984-09-12	VALVE
NL7901554A (en)	1979-08-29	SERVO CONTROL DEVICE.
BE875092A (en)	1979-09-26	VALVE
IT7919467A0 (en)	1979-01-19	FAN-FAN CONTROL COMPLEX.
NL7904303A (en)	1979-12-04	VALVE ASSEMBLY.
IT7924036A0 (en)	1979-07-02	SERVO VALVE.
TR21150A (en)	1983-09-01	D @ NER VALVE
IT7921837A0 (en)	1979-04-13	VALVE ACTUATOR.
BR7906416A (en)	1980-06-03	VALVE
IT7927990A0 (en)	1979-12-07	VALVE ASSEMBLY.
NL7901685A (en)	1979-11-12	SLIDE VALVE.
NL7901709A (en)	1979-09-25	SHUT-OFF VALVE.
NL7902488A (en)	1979-10-09	SERVO CONTROL VALVE.
NL182018C (en)	1987-12-16	VALVE.
NL7902821A (en)	1979-10-19	VALVE CONTROL.
NO782378L (en)	1980-01-08	GAP VALVE.
SE8001128L (en)	1980-08-27	SERVO VALVE
IT7927966A0 (en)	1979-12-07	DISTRIBUTION VALVE.
IT7925351A0 (en)	1979-08-29	VALVE.
NL7903592A (en)	1979-11-21	VALVE.
IT1203688B (en)	1989-02-15	ASYMMETRIC VALVE.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950616