DE68911214D1 - Pneumatisches Stellglied mit Steuerventilsperrung durch permanenten Magnet. - Google Patents

Pneumatisches Stellglied mit Steuerventilsperrung durch permanenten Magnet.

Info

Publication number
DE68911214D1
DE68911214D1 DE89201535T DE68911214T DE68911214D1 DE 68911214 D1 DE68911214 D1 DE 68911214D1 DE 89201535 T DE89201535 T DE 89201535T DE 68911214 T DE68911214 T DE 68911214T DE 68911214 D1 DE68911214 D1 DE 68911214D1
Authority
DE
Germany
Prior art keywords
control valve
permanent magnet
pneumatic actuator
valve locking
locking
Prior art date
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
DE89201535T
Other languages
English (en)
Other versions
DE68911214T2 (de
Inventor
William Edmond Richeson
Frederick Logan Erickson
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.)
Magnavox Electronic Systems Co
Original Assignee
Magnavox Electronic Systems Co
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.)
Filing date
Publication date
Application filed by Magnavox Electronic Systems Co filed Critical Magnavox Electronic Systems Co
Application granted granted Critical
Publication of DE68911214D1 publication Critical patent/DE68911214D1/de
Publication of DE68911214T2 publication Critical patent/DE68911214T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • F01L9/16—Pneumatic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
    • F15C1/04—Means for controlling fluid streams to fluid devices, e.g. by electric signals or other signals, no mixing taking place between the signal and the flow to be controlled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
DE68911214T 1988-06-20 1989-06-14 Pneumatisches Stellglied mit Steuerventilsperrung durch permanenten Magnet. Expired - Fee Related DE68911214T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/209,279 US4852528A (en) 1988-06-20 1988-06-20 Pneumatic actuator with permanent magnet control valve latching

Publications (2)

Publication Number Publication Date
DE68911214D1 true DE68911214D1 (de) 1994-01-20
DE68911214T2 DE68911214T2 (de) 1994-06-01

Family

ID=22778127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68911214T Expired - Fee Related DE68911214T2 (de) 1988-06-20 1989-06-14 Pneumatisches Stellglied mit Steuerventilsperrung durch permanenten Magnet.

Country Status (6)

Country Link
US (1) US4852528A (de)
EP (1) EP0347978B1 (de)
JP (1) JPH0240086A (de)
KR (1) KR900000605A (de)
CA (1) CA1324932C (de)
DE (1) DE68911214T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641336B1 (fr) * 1988-12-30 1994-05-20 Institut Francais Petrole Dispositif et methode pour introduire un melange carbure dans une chambre d'un moteur a deux temps
US4915015A (en) * 1989-01-06 1990-04-10 Magnavox Government And Industrial Electronics Company Pneumatic actuator
US4875441A (en) * 1989-01-06 1989-10-24 Magnavox Government And Industrial Electronics Company Enhanced efficiency valve actuator
US5003938A (en) * 1989-12-26 1991-04-02 Magnavox Government And Industrial Electronics Company Pneumatically powered valve actuator
US4974495A (en) * 1989-12-26 1990-12-04 Magnavox Government And Industrial Electronics Company Electro-hydraulic valve actuator
US5022359A (en) * 1990-07-24 1991-06-11 North American Philips Corporation Actuator with energy recovery return
US5109812A (en) * 1991-04-04 1992-05-05 North American Philips Corporation Pneumatic preloaded actuator
US5540201A (en) * 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
US5647318A (en) * 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
US5526784A (en) * 1994-08-04 1996-06-18 Caterpillar Inc. Simultaneous exhaust valve opening braking system
US6092545A (en) * 1998-09-10 2000-07-25 Hamilton Sundstrand Corporation Magnetic actuated valve
EP1329631A3 (de) * 2002-01-22 2003-10-22 Jenbacher Zündsysteme GmbH Verbrennungsmotor
US8747084B2 (en) 2010-07-21 2014-06-10 Aperia Technologies, Inc. Peristaltic pump
US20120285562A1 (en) * 2011-05-10 2012-11-15 Brandon Richardson Control mechanism for a pressurized system
US9039392B2 (en) 2012-03-20 2015-05-26 Aperia Technologies, Inc. Tire inflation system
EP2662139A1 (de) 2012-05-08 2013-11-13 Roche Diagniostics GmbH Ventil zur Ausgabe einer Flüssigkeit
IN2015DN03112A (de) 2013-01-14 2015-10-02 Dayco Ip Holdings Llc
US10245908B2 (en) 2016-09-06 2019-04-02 Aperia Technologies, Inc. System for tire inflation
US10144254B2 (en) 2013-03-12 2018-12-04 Aperia Technologies, Inc. Tire inflation system
US9604157B2 (en) 2013-03-12 2017-03-28 Aperia Technologies, Inc. Pump with water management
US11453258B2 (en) 2013-03-12 2022-09-27 Aperia Technologies, Inc. System for tire inflation
SE540409C2 (sv) * 2013-10-16 2018-09-11 Freevalve Ab Förbränningsmotor samt kåpsammansättning därför
US10406869B2 (en) 2017-11-10 2019-09-10 Aperia Technologies, Inc. Inflation system
US10495233B2 (en) 2017-12-21 2019-12-03 Honeywell International Inc. Three-position valve and pneumatic actuator therefor
US11642920B2 (en) 2018-11-27 2023-05-09 Aperia Technologies, Inc. Hub-integrated inflation system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197808C (de) *
DE421002C (de) * 1925-11-04 D Aviat Louis Breguet Sa Des A Steuerung von Ventilen, insbesondere fuer Explosionsmotoren, durch Fluessigkeiten oder Gase
US2552960A (en) * 1946-09-27 1951-05-15 Nordberg Manufacturing Co Gas actuated inlet valve
US3844528A (en) * 1971-12-30 1974-10-29 P Massie Electrically operated hydraulic valve particularly adapted for pollution-free electronically controlled internal combustion engine
CH592835A5 (de) * 1975-04-29 1977-11-15 Lucifer Sa
CH620748A5 (de) * 1978-04-04 1980-12-15 Lucifer Sa
DE3500530A1 (de) * 1985-01-09 1986-07-10 Binder Magnete GmbH, 7730 Villingen-Schwenningen Vorrichtung zur elektromagnetischen steuerung von hubventilen
US4605197A (en) * 1985-01-18 1986-08-12 Fema Corporation Proportional and latching pressure control device

Also Published As

Publication number Publication date
US4852528A (en) 1989-08-01
KR900000605A (ko) 1990-01-30
CA1324932C (en) 1993-12-07
DE68911214T2 (de) 1994-06-01
JPH0240086A (ja) 1990-02-08
EP0347978B1 (de) 1993-12-08
EP0347978A1 (de) 1989-12-27

Similar Documents

Publication Publication Date Title
DE68911214D1 (de) Pneumatisches Stellglied mit Steuerventilsperrung durch permanenten Magnet.
DE3765591D1 (de) Magnetbetaetigtes servoventil mit einstellbarer durchflussregelung.
DE59003058D1 (de) Zweiwege-Magnetventil mit Bypass-Steuerung.
DE3870929D1 (de) Elektromagnetische ventilsteuerung.
DE69219895D1 (de) Ventilbetaetiger
DE59401601D1 (de) Bistables magnetventil
DE68913196D1 (de) Elektromagnetisches ventilbetätigungssystem.
BR9400632A (pt) Vávula de controle de fluxo do tipo de controle magnético
DE69110653D1 (de) Regelventil mit stellungsanzeige.
DK0473463T3 (da) Ventilbetjeningshåndtag
DE58906499D1 (de) Magnetventil mit permanentmagnetischer schliesskraft.
DE68922783D1 (de) Direktwirkendes magnetbetätigtes Ventil mit nicht engem Luftspalt.
DE59106711D1 (de) Absperrklappe.
DE68918337D1 (de) Steuergerät für Drosselklappenstellantriebe.
NO161875C (no) Aktuator for sluseventil.
DE68903791D1 (de) Ventil-uebersteuerungsmechanismus.
DE68911285D1 (de) Ventilstellglied mit verbesserter Leistung.
IT9067164A0 (it) Indicatore a tre posizioni con due rotori per azionatore di valvola.
DE69003028D1 (de) Lageregelungssystem für einen Satelliten mit einer supraleitenden Magnetspule.
DE3889915D1 (de) Vorgesteuertes Dreiwegeventil.
DE58905388D1 (de) Werkzeugbetätigungszylinder mit Steuerventil.
DE68906972D1 (de) Stroemungssteuerventile.
DE69018341D1 (de) Durchfluss-Steuerventil.
IT8820155A0 (it) Valvola con stantuffo di comando in particolare con azionamento mediante magneti.
DE69007725D1 (de) Elektromagnetventil mit Dauermagnet.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee