DE3778552D1 - Elektromagnetisch betaetigtes pneumatik ventil. - Google Patents

Elektromagnetisch betaetigtes pneumatik ventil.

Info

Publication number: DE3778552D1
Authority: DE; Germany
Prior art keywords: pneumatic valve; electromagnetically actuated; actuated pneumatic; electromagnetically; valve
Prior art date: 1986-08-04
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

DE8787905504T

Other languages

English (en)

Inventor

Ornum A Van

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

McDonnell Douglas Corp

Original Assignee

McDonnell Douglas Corp

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.)

1986-08-04

Filing date

1987-07-28

Publication date

1992-05-27

1987-07-28 Application filed by McDonnell Douglas Corp filed Critical McDonnell Douglas Corp

1992-05-27 Application granted granted Critical

1992-05-27 Publication of DE3778552D1 publication Critical patent/DE3778552D1/de

2007-07-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
- 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
- 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
- F15B2013/0412—Valve members; Fluid interconnections therefor with three positions
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86622—Motor-operated
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
- Y10T137/8671—With annular passage [e.g., spool]

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Magnetically Actuated Valves (AREA)
Servomotors (AREA)

DE8787905504T 1986-08-04 1987-07-28 Elektromagnetisch betaetigtes pneumatik ventil. Expired - Fee Related DE3778552D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/892,303 US4741365A (en)	1986-08-04	1986-08-04	Compound pneumatic valve
PCT/US1987/001838 WO1988001023A1 (en)	1986-08-04	1987-07-28	Compound pneumatic valve

Publications (1)

Publication Number	Publication Date
DE3778552D1 true DE3778552D1 (de)	1992-05-27

Family

ID=25399751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787905504T Expired - Fee Related DE3778552D1 (de)	1986-08-04	1987-07-28	Elektromagnetisch betaetigtes pneumatik ventil.

Country Status (5)

Country	Link
US (1)	US4741365A (de)
EP (1)	EP0318505B1 (de)
JP (1)	JPH02500992A (de)
DE (1)	DE3778552D1 (de)
WO (1)	WO1988001023A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3814156A1 (de) *	1988-04-27	1989-11-09	Mesenich Gerhard	Pulsmoduliertes hydraulikventil
GB8809940D0 (en) *	1988-04-27	1988-06-02	Mclennon J L Ltd	Apparatus for packaging
US5251671A (en) *	1989-11-07	1993-10-12	Atsugi Unisia Corporation	Pressure control valve assembly with feature of easy adjustment of set load
US5029516A (en) *	1989-12-26	1991-07-09	North American Philips Corporation	Pneumatically powered valve actuator
US5065979A (en) *	1990-01-10	1991-11-19	Lectron Products, Inc.	Constant current vacuum regulator
GB2240609B (en) *	1990-02-02	1993-11-24	Ferranti Int Plc	Fluid control valve
US4997002A (en) *	1990-03-22	1991-03-05	Vickers, Incorporated	Power transmission
US5035254A (en) *	1990-03-22	1991-07-30	Vickers, Incorporated	Power transmission
US5300908A (en) *	1990-10-10	1994-04-05	Brady Usa, Inc.	High speed solenoid
DE4107496A1 (de) *	1991-03-08	1992-09-10	Eckehart Schulze	Verfahren zur ansteuerung eines als magnetventil ausgebildeten schieberventils sowie fuer eine anwendung des verfahrens geeignetes magnetventil
FR2716514B1 (fr) *	1994-02-24	1996-04-05	Peugeot	Dispositif de transmission d'énergie de commande mécanique.
US6161770A (en)	1994-06-06	2000-12-19	Sturman; Oded E.	Hydraulically driven springless fuel injector
US6257499B1 (en)	1994-06-06	2001-07-10	Oded E. Sturman	High speed fuel injector
US6148778A (en)	1995-05-17	2000-11-21	Sturman Industries, Inc.	Air-fuel module adapted for an internal combustion engine
US6105616A (en)	1997-03-28	2000-08-22	Sturman Industries, Inc.	Double actuator control valve that has a neutral position
US6481689B2 (en)	1998-02-09	2002-11-19	Sturman Bg, Llc	Balanced fluid control valve
US6116276A (en)	1998-02-09	2000-09-12	Sturman Bg, Llc	Balance latching fluid valve
US6085991A (en)	1998-05-14	2000-07-11	Sturman; Oded E.	Intensified fuel injector having a lateral drain passage
DE19916658A1 (de) *	1999-04-14	2000-10-19	Hydraulik Ring Gmbh	Steuerventil, insbesondere für Einspritzvorrichtungen für Verbrennungsmaschinen, vorzugsweise Dieselmotoren
US6739293B2 (en) *	2000-12-04	2004-05-25	Sturman Industries, Inc.	Hydraulic valve actuation systems and methods
US6957666B2 (en) *	2001-06-26	2005-10-25	Cafe Engineering	Spring valve implemented flow control valves
US20040051066A1 (en) *	2002-09-13	2004-03-18	Sturman Oded E.	Biased actuators and methods
US7028705B1 (en) *	2003-01-28	2006-04-18	Barksdale, Inc.	High torque failsafe valve operator
US6820856B2 (en) *	2003-02-01	2004-11-23	Sturman Bg, Llc	Manually-opened and latchable with only residual magnetism, two-way two-position fluid control valve assembly and methods of operation
US7377480B2 (en) *	2004-03-25	2008-05-27	Husco International, Inc.	Electrohydraulic valve servomechanism with adaptive resistance estimator
US7775295B1 (en) *	2008-01-23	2010-08-17	Glendo Corporation	Proportional pilot-controlled pneumatic control system for pneumatically powered hand-held tools
CN102297175B (zh) *	2010-06-22	2014-12-24	广东科达机电股份有限公司	定量供油器
AU2013285625B2 (en)	2012-02-22	2016-09-08	The New Zealand Institute For Plant And Food Research Limited	System and method for determining a property of an object, and a valve
DE102012222399A1 (de) *	2012-12-06	2014-06-12	Robert Bosch Gmbh	Stetig verstellbares hydraulisches Einbauventil
WO2016149505A1 (en)	2015-03-18	2016-09-22	Automatic Switch Company	Assuring dropout of solenoid valve controlled by peek-and-hold- driver
EP3409987B1 (de) *	2017-05-31	2020-11-04	Hamilton Sundstrand Corporation	Federabgedichtetes pneumatisches servoventil
DE102018208893A1 (de) *	2018-06-06	2019-12-12	Robert Bosch Gmbh	Direktgesteuertes hydraulisches Wegeventil

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US32035A (en) *		1861-04-09		Improvement in hemmers for hand-sewing
US1518894A (en) *	1918-02-08	1924-12-09	Vapor Car Heating Co Inc	Steam-regulating means
US2987050A (en) *	1957-04-29	1961-06-06	Sperry Rand Corp	Compensated flow control valve
US2967545A (en) *	1957-07-01	1961-01-10	Schmidt Franz Josef	Magnetically actuated slide valves
GB838839A (en) *	1957-10-15	1960-06-22	Cincinnati Milling Machine Co	Method of manufacturing bushing type spool valves
US3144047A (en) *	1961-12-19	1964-08-11	Koontz Wagner Electric Company	Solenoid operated valve
DE1284774B (de) *	1964-06-12	1968-12-05	Licentia Gmbh	Einrichtung zur elektromagnetischen Betaetigung eines Steuerschiebers, vorzugsweise fuer eine hydraulische Druckfluessigkeit
US3466003A (en) *	1966-12-30	1969-09-09	Weston Instruments Inc	High frequency valve
DE1934212A1 (de) *	1969-07-05	1971-01-14	Bosch Gmbh Robert	Impulsgesteuertes Doppelsitzmagnetventil
GB1324456A (en) *	1971-06-29	1973-07-25	Sugimura N	Valve provided with linear motors
US3774642A (en) *	1972-08-14	1973-11-27	S Gray	Push-pull linear motor
US3874407A (en) *	1974-01-02	1975-04-01	Ray F Griswold	Pulse width modulation control for valves
DE2531012B2 (de) *	1975-07-11	1978-04-06	G.L. Rexroth Gmbh, 8770 Lohr	Wege-Servoventil
JPS5734366Y2 (de) *	1978-05-13	1982-07-29
IT1126324B (it) *	1979-11-06	1986-05-21	Duplomatic	Valvola copiatrice,particolarmente per idrocopiatori di macchine utensili
GB2076125B (en) *	1980-05-17	1984-03-07	Expert Ind Controls Ltd	Electro-hydraulic control valve
US4353394A (en) *	1981-02-27	1982-10-12	Double A Products Co.	Solenoid operated directional valve with detent mechanism
US4422475A (en) *	1981-05-29	1983-12-27	Vickers, Incorporated	Variable gain servo controlled directional valve
US4456434A (en) *	1982-03-01	1984-06-26	Vickers, Incorporated	Power transmission
JPS58174773A (ja) *	1982-04-05	1983-10-13	Komatsu Ltd	電磁弁の駆動方法
US4583710A (en) *	1982-05-10	1986-04-22	Cornell Research Foundation, Inc.	Electromagnetic valve for pulsed molecular beam
US4624285A (en) *	1983-08-16	1986-11-25	United Technologies Automotive, Inc.	Control valve assembly
US4538645A (en) *	1983-08-16	1985-09-03	Ambac Industries, Inc.	Control valve assembly
US4556085A (en) *	1984-02-07	1985-12-03	Sealed Power Corporation	Solenoid valve
US4570904A (en) *	1984-07-11	1986-02-18	Sealed Power Corporation	Solenoid valve
DE3506849C1 (de) *	1985-02-27	1986-06-26	Zahnräderfabrik Renk AG, 8900 Augsburg	Elektrische Steuerschaltung
US4611632A (en) *	1985-05-06	1986-09-16	Imperial Clevite Inc.	Hydraulic solenoid valve structure

1986
- 1986-08-04 US US06/892,303 patent/US4741365A/en not_active Expired - Fee Related
1987
- 1987-07-28 DE DE8787905504T patent/DE3778552D1/de not_active Expired - Fee Related
- 1987-07-28 EP EP19870905504 patent/EP0318505B1/de not_active Expired - Lifetime
- 1987-07-28 WO PCT/US1987/001838 patent/WO1988001023A1/en active IP Right Grant
- 1987-07-28 JP JP62505022A patent/JPH02500992A/ja active Granted

Also Published As

Publication number	Publication date
JPH057590B2 (de)	1993-01-29
EP0318505B1 (de)	1992-04-22
WO1988001023A1 (en)	1988-02-11
JPH02500992A (ja)	1990-04-05
EP0318505A4 (de)	1989-09-11
US4741365A (en)	1988-05-03
EP0318505A1 (de)	1989-06-07

Publication	Publication Date	Title
DE3778552D1 (de)	1992-05-27	Elektromagnetisch betaetigtes pneumatik ventil.
DE69006934D1 (de)	1994-04-07	Elektromagnetisch betätigtes Ventil.
DE3763105D1 (de)	1990-07-12	Ventil.
DE58900756D1 (de)	1992-03-05	Elektromagnetisch betaetigbares ventil.
DE68902788D1 (de)	1992-10-15	Elektromagnetisch vorgesteuertes ventil.
DE3888263D1 (de)	1994-04-14	Bioprosthetisches Ventil.
DE59100642D1 (de)	1994-01-13	Elektromagnetisch betätigbares Ventil.
DE3772896D1 (de)	1991-10-17	Liftventil.
DE69004249D1 (de)	1993-12-02	Ventil.
IT8523029A0 (it)	1985-11-29	Valvola azionabile elettromagneticamente.
NO900734L (no)	1990-08-17	Ventil.
NO870619D0 (no)	1987-02-17	Ventil.
DE3864739D1 (de)	1991-10-17	Elektromagnetisches ventil.
NO902440L (no)	1990-12-03	Ventil.
DE69006253D1 (de)	1994-03-10	Ventil.
DE68904176D1 (de)	1993-02-11	Elektromagnetisches ventil.
DE59003365D1 (de)	1993-12-09	Elektromagnetisch betätigbares ventil.
DE3880631D1 (de)	1993-06-03	Elektromagnetisches ventil.
NO894323D0 (no)	1989-10-30	Ventil.
NO884588D0 (no)	1988-10-14	Ventil.
IT8720734A0 (it)	1987-05-29	Valvola azionabile elettromagneticamente.
EP0281635A4 (de)	1988-10-05	Ventil.
DE68905101D1 (de)	1993-04-08	Ventil.
DE3769985D1 (de)	1991-06-13	Ventil.
DE3766190D1 (de)	1990-12-20	Hydraulisches ventil.

Legal Events

Date	Code	Title	Description
1993-05-19	8364	No opposition during term of opposition
1996-07-11	8339	Ceased/non-payment of the annual fee