DE69208607T2 - Energiespar- und Überwachungsystem für pneumatische Ventile - Google Patents

Energiespar- und Überwachungsystem für pneumatische Ventile

Info

Publication number
DE69208607T2
DE69208607T2 DE69208607T DE69208607T DE69208607T2 DE 69208607 T2 DE69208607 T2 DE 69208607T2 DE 69208607 T DE69208607 T DE 69208607T DE 69208607 T DE69208607 T DE 69208607T DE 69208607 T2 DE69208607 T2 DE 69208607T2
Authority
DE
Germany
Prior art keywords
monitoring system
energy saving
pneumatic valves
pneumatic
valves
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
DE69208607T
Other languages
English (en)
Other versions
DE69208607D1 (de
Inventor
Theodor Hugo Horstmann
Alfred Ray Weber
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.)
Ross Operating Valve Co
Original Assignee
Ross Operating Valve 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 Ross Operating Valve Co filed Critical Ross Operating Valve Co
Publication of DE69208607D1 publication Critical patent/DE69208607D1/de
Application granted granted Critical
Publication of DE69208607T2 publication Critical patent/DE69208607T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • F15B2211/3053—In combination with a pressure compensating valve
    • F15B2211/30535—In combination with a pressure compensating valve the pressure compensating valve is arranged between pressure source and directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/605—Load sensing circuits
    • F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/605—Load sensing circuits
    • F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
    • F15B2211/6054—Load sensing circuits having valve means between output member and the load sensing circuit using shuttle 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
    • F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/67—Methods for controlling pilot pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/855—Testing of fluid pressure systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
DE69208607T 1991-12-12 1992-11-16 Energiespar- und Überwachungsystem für pneumatische Ventile Expired - Fee Related DE69208607T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/807,033 US5163353A (en) 1991-12-12 1991-12-12 Energy saving and monitoring pneumatic control valve system

Publications (2)

Publication Number Publication Date
DE69208607D1 DE69208607D1 (de) 1996-04-04
DE69208607T2 true DE69208607T2 (de) 1996-07-11

Family

ID=25195407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208607T Expired - Fee Related DE69208607T2 (de) 1991-12-12 1992-11-16 Energiespar- und Überwachungsystem für pneumatische Ventile

Country Status (11)

Country Link
US (1) US5163353A (de)
EP (1) EP0546694B1 (de)
JP (1) JPH0794843B2 (de)
CN (1) CN1030515C (de)
AU (1) AU647325B2 (de)
BR (1) BR9204983A (de)
CA (1) CA2082881C (de)
DE (1) DE69208607T2 (de)
ES (1) ES2086674T3 (de)
NO (1) NO305923B1 (de)
ZA (1) ZA928838B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233878A (en) * 1992-06-01 1993-08-10 General Motors Corporation Closed loop control for transmission shift fork position
US5435228A (en) * 1993-07-20 1995-07-25 Pneumatic Energy Inc Pneumatic transformer
CA2192563C (en) * 1994-07-15 2003-03-25 Peter Jones Actuator
DE29722782U1 (de) * 1997-12-23 1999-04-22 Buerkert Werke Gmbh & Co Mehrwegeventilanordnung
US6436270B1 (en) 1999-07-19 2002-08-20 Ab Rexroth Mecman Method and device for controlling the movement of a feeding and breaking chisel in an aluminum production cell
US6649035B2 (en) * 2001-05-04 2003-11-18 Ross Operating Valve Company Low energy and non-heat transferring crust breaking system
US6729696B2 (en) * 2001-05-08 2004-05-04 Bendix Commercial Vehicle Systems, Llc Two step park release valve
US6997522B2 (en) * 2001-05-08 2006-02-14 Bendix Commercial Vehicle Systems Llc Dash control valve with two step function for park release
US6732761B2 (en) * 2001-08-03 2004-05-11 Ross Operating Valve Company Solenoid valve for reduced energy consumption
US6805328B2 (en) 2002-06-04 2004-10-19 Maxon Corporation Shut-off valve apparatus
US6789563B2 (en) 2002-06-04 2004-09-14 Maxon Corporation Pneumatic exhaust controller
US7281464B2 (en) * 2006-02-16 2007-10-16 Ross Operating Valve Company Inlet monitor and latch for a crust breaking system
CA2640774C (en) * 2006-02-21 2013-04-02 Festo Ag & Co. Kg A pneumatic drive system
AU2012201087B2 (en) * 2006-05-12 2014-01-09 Bendix Commercial Vehicle Systems Llc Service work brake arrangement, method, system
DE102007013673B4 (de) * 2007-03-19 2009-07-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Druckluftversorgungseinrichtung für ein Nutzfahrzeug und Verfahren zum Betreiben einer Druckluftversorgungseinrichtung
DE602007005152D1 (de) * 2007-11-28 2010-04-15 Magneti Marelli Spa Verfahren zum Betreiben einer hydraulischen Betätigungseinrichtung mittels eines Druck steuernden Magnetventils
US8635940B2 (en) * 2008-01-07 2014-01-28 Vanderbilt University Solenoid valve assembly
DE102009052776A1 (de) * 2009-11-11 2011-05-12 Robert Bosch Gmbh Verfahren und Einrichtung zum Betrieb einer Krustenbrechvorrichtung für Metallschmelzen
DE102010006297A1 (de) 2010-01-21 2011-07-28 Carl Zeiss Industrielle Messtechnik GmbH, 73447 Maschine und Verfahren zum Betreiben einer Maschine
CN103206424B (zh) * 2013-04-22 2015-09-09 浙江中德自控科技股份有限公司 一种气动双作用执行机构带储气罐的手自动控制系统
CN106246641A (zh) * 2016-08-31 2016-12-21 佛山市天汇汽车电子有限公司 一种机械手气动系统中的气缸行程调节装置及调节方法
CN107605834B (zh) * 2017-08-09 2019-02-22 太原理工大学 一种适应液压支架动作的稳压供液方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741256A (en) * 1952-12-12 1955-11-30 Specialties Dev Corp Pneumatic systems
US3253516A (en) * 1963-09-12 1966-05-31 Ross Operating Valve Co Valve
DE2234556A1 (de) * 1972-07-14 1974-01-31 Vdo Schindling Ventil zum selbsttaetigen abschalten einer unterdruckquelle von einem oder mehreren stellantrieben
US3943972A (en) * 1975-04-29 1976-03-16 Ross Operating Valve Company System for conserving compressed air supply
FR2517382A1 (fr) * 1981-11-27 1983-06-03 Therond Marcel Dispositif recuperateur d'air comprime
US4493244A (en) * 1982-06-09 1985-01-15 Wabco Fahrzeugbremsen Gmbh Pneumatic door operator
DE3225536A1 (de) * 1982-07-08 1984-01-12 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Pneumatische tuerbetaetigungsanlage
US4535812A (en) * 1982-07-12 1985-08-20 The Boc Group, Inc. Time controlled gas flows
EP0124480B1 (de) * 1983-05-03 1987-10-28 Schweizerische Aluminium Ag Elektropneumatisches Antriebssystem für Krustenbrechvorrichtungen und Verfahren zu deren Betrieb
US4700612A (en) * 1983-05-03 1987-10-20 Swiss Aluminium Ltd. Electropneumatic drive system for crust breaking devices and process for operating the same
US5169480A (en) * 1990-02-08 1992-12-08 Signode Corporation Time-control circuit for pneumatically operable devices

Also Published As

Publication number Publication date
EP0546694A1 (de) 1993-06-16
JPH0674207A (ja) 1994-03-15
CN1030515C (zh) 1995-12-13
AU647325B2 (en) 1994-03-17
AU2840492A (en) 1993-06-17
NO924406L (no) 1993-06-14
ZA928838B (en) 1993-06-02
JPH0794843B2 (ja) 1995-10-11
DE69208607D1 (de) 1996-04-04
CA2082881A1 (en) 1993-06-13
CA2082881C (en) 1994-09-20
US5163353A (en) 1992-11-17
NO305923B1 (no) 1999-08-16
NO924406D0 (no) 1992-11-13
ES2086674T3 (es) 1996-07-01
EP0546694B1 (de) 1996-02-28
BR9204983A (pt) 1993-06-15
CN1085633A (zh) 1994-04-20

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Legal Events

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