IT7830616A0 - Dispositivo per l'azionamento comandato di valvole. - Google Patents

Dispositivo per l'azionamento comandato di valvole.

Info

Publication number
IT7830616A0
IT7830616A0 IT7830616A IT3061678A IT7830616A0 IT 7830616 A0 IT7830616 A0 IT 7830616A0 IT 7830616 A IT7830616 A IT 7830616A IT 3061678 A IT3061678 A IT 3061678A IT 7830616 A0 IT7830616 A0 IT 7830616A0
Authority
IT
Italy
Prior art keywords
valves
controlled activation
activation
controlled
Prior art date
Application number
IT7830616A
Other languages
English (en)
Other versions
IT1101480B (it
Original Assignee
Maschf Augsburg Nuernberg Ag
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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of IT7830616A0 publication Critical patent/IT7830616A0/it
Application granted granted Critical
Publication of IT1101480B publication Critical patent/IT1101480B/it

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
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F01L9/22—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18304—Axial cam
    • Y10T74/18312—Grooved
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18688—Limit stop

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Mechanically-Actuated Valves (AREA)
IT30616/78A 1977-12-08 1978-12-06 Dispositivo per l'azionamento comandato di valvole IT1101480B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754624 DE2754624A1 (de) 1977-12-08 1977-12-08 Vorrichtung zum steuerbaren antreiben von ventilen

Publications (2)

Publication Number Publication Date
IT7830616A0 true IT7830616A0 (it) 1978-12-06
IT1101480B IT1101480B (it) 1985-09-28

Family

ID=6025573

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30616/78A IT1101480B (it) 1977-12-08 1978-12-06 Dispositivo per l'azionamento comandato di valvole

Country Status (6)

Country Link
US (1) US4256065A (it)
JP (1) JPS5486820A (it)
DE (1) DE2754624A1 (it)
FR (1) FR2411303A1 (it)
GB (1) GB2009844A (it)
IT (1) IT1101480B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099805A (en) * 1990-09-10 1992-03-31 Ingalls William E Variable valve actuating device and method
US5588403A (en) * 1992-11-04 1996-12-31 Williams; Douglas J. Rack and pinion valve operating system
WO1995016106A1 (en) * 1993-12-07 1995-06-15 William Richard Mitchell Valve control assembly
US5483929A (en) * 1994-07-22 1996-01-16 Kuhn-Johnson Design Group, Inc. Reciprocating valve actuator device
GB9415648D0 (en) * 1994-08-03 1994-09-21 Rotork Controls Differential drive linear actuator
JP3106890B2 (ja) * 1995-01-11 2000-11-06 トヨタ自動車株式会社 内燃機関の弁駆動装置
DE29604946U1 (de) * 1996-03-16 1997-07-17 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Elektromagnetischer Aktuator für ein Gaswechselventil mit Ventilspielausgleich
US5984260A (en) * 1996-10-15 1999-11-16 Baker Hughes Incorporated Electrically driven actuator with failsafe feature
US5873335A (en) * 1998-01-09 1999-02-23 Siemens Automotive Corporation Engine valve actuation control system
US6244228B1 (en) 1998-12-11 2001-06-12 Damon Kuhn Rotary-to-linear motion converter and use thereof
US6315264B1 (en) 1999-02-05 2001-11-13 Gerald Baker Fast-closing stepping actuator for a valve member
US7615893B2 (en) 2000-05-11 2009-11-10 Cameron International Corporation Electric control and supply system
DE20115471U1 (de) 2001-09-19 2003-02-20 Biester Klaus Universelles Energieversorgungssystem
DE20008414U1 (de) * 2000-05-11 2001-09-13 Cameron Gmbh Betätigungsvorrichtung
WO2002040902A2 (en) * 2000-11-20 2002-05-23 Siemens Vdo Automotive Corporation Directly actuated engine valve
US6840200B2 (en) * 2000-12-07 2005-01-11 Ford Global Technologies, Inc. Electromechanical valve assembly for an internal combustion engine
EP1333207B1 (en) * 2002-02-01 2005-08-03 Vetco Gray Controls Limited Linear actuators
ITTO20130815A1 (it) * 2013-10-09 2014-01-08 Andrea Barbaro Attuatore elettromeccanico per valvole di macchine e sistema elettronico di controllo dotato di tale attuatore

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253716A (en) * 1937-01-15 1941-08-26 Bendix Aviat Corp Clutch
US2824460A (en) * 1954-11-24 1958-02-25 Foxboro Co Magnetic reversible nut
GB963698A (en) * 1960-02-19 1964-07-15 Foxboro Yoxall Ltd Actuators for positioning a fluid flow control valve or other member in accordance with an electrical signal
US3258985A (en) * 1964-03-23 1966-07-05 Jordan Controls Inc Control apparatus for valve actuator
US3640140A (en) * 1969-06-02 1972-02-08 Res Engineering Co Actuator
GB1391955A (en) * 1972-07-12 1975-04-23 British Leyland Austin Morris Actuating internal combustion engine poppet valves
US3856042A (en) * 1973-06-21 1974-12-24 Nasa Combined pressure regulator and shutoff valve
US3955792A (en) * 1975-05-15 1976-05-11 Electro-Nucleonics, Inc. Valve actuator mechanism
US4114465A (en) * 1976-12-06 1978-09-19 Vapor Corporation Modulating failsafe valve actuator using differential gearing

Also Published As

Publication number Publication date
GB2009844A (en) 1979-06-20
DE2754624A1 (de) 1979-06-13
IT1101480B (it) 1985-09-28
JPS5486820A (en) 1979-07-10
FR2411303B3 (it) 1981-12-11
FR2411303A1 (fr) 1979-07-06
US4256065A (en) 1981-03-17

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