CO5890005A1 - Comando hidraulico - Google Patents

Comando hidraulico

Info

Publication number
CO5890005A1
CO5890005A1 CO06086305A CO06086305A CO5890005A1 CO 5890005 A1 CO5890005 A1 CO 5890005A1 CO 06086305 A CO06086305 A CO 06086305A CO 06086305 A CO06086305 A CO 06086305A CO 5890005 A1 CO5890005 A1 CO 5890005A1
Authority
CO
Colombia
Prior art keywords
hydraulic command
pressure
hydraulic
valve
telescopic cylinder
Prior art date
Application number
CO06086305A
Other languages
English (en)
Inventor
Damasceno Michel Angel Machado
Rocha Luis Roberto Simoes
Original Assignee
Caxias Danfoss Hidraulica Mobi
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 Caxias Danfoss Hidraulica Mobi filed Critical Caxias Danfoss Hidraulica Mobi
Publication of CO5890005A1 publication Critical patent/CO5890005A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
    • B65F3/28—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle by a lengthwise movement of a wall, e.g. a plate, a piston, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B65F3/20—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like
    • 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
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating 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
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check 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
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
    • F15B2211/50545—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using braking valves to maintain a back 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
    • F15B2211/50—Pressure control
    • F15B2211/555—Pressure control for assuring a minimum pressure, e.g. by using a back pressure 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • 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
    • F15B2211/78—Control of multiple 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/78—Control of multiple output members
    • F15B2211/783—Sequential control

Abstract

? "COMANDO HIDRÁULICO", caracterizado por comprender una válvula de secuencia de presión pilotada; una válvula compensadora de presión con agujero calibrado para control de flujo; y una válvula de retención externamente pilotada. "COMANDO HIDRÁULICO", de acuerdo con la reivindicación 1, caracterizado por el uso de la válvula reguladora de presión pilotada externo y/o internamente (21) y de la válvula compensadora de presión con agujero calibrado para control de flujo (22) proporcionan un aumento de carga. "COMANDO HIDRÁULICO" , de acuerdo con las reivindicaciones 1 y 2, caracterizado por las válvulas controlar la presión hidráulica inducida en el cilindro telescópico. "COMANDO HIDRÁULICO", de acuerdo con la reivindicación 1, caracterizado por la válvula reguladora de presión pilotada externo y/o internamente (21) liberar el retroceso de las etapas del cilindro telescópico. "COMANDO HIDRÁULICO", de acuerdo con la reivindicación 4, caracterizado por la válvula reguladora de presión pilotada externo y/o internamente (21) al liberar el retroceso del cilindro telescópico, aumentar el volumen en el contenedor (12). "COMANDO HIDRÁULICO", de acuerdo con la reivindicación 1, caracterizado por la válvula compensadora de presión (22) con agujero calibrado, mantener la presión hidráulica controlada y variable en función del área de las etapas del cilindro telescópico. <EMI FILE="06086305_1" ID="1" IMF=JPEG HE=50 WI=50 >
CO06086305A 2005-09-02 2006-08-30 Comando hidraulico CO5890005A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0504163 2005-09-02

Publications (1)

Publication Number Publication Date
CO5890005A1 true CO5890005A1 (es) 2008-02-29

Family

ID=37507647

Family Applications (1)

Application Number Title Priority Date Filing Date
CO06086305A CO5890005A1 (es) 2005-09-02 2006-08-30 Comando hidraulico

Country Status (7)

Country Link
US (1) US20070062367A1 (es)
EP (1) EP1760327A3 (es)
CN (1) CN1923501A (es)
AR (1) AR055402A1 (es)
CO (1) CO5890005A1 (es)
MX (1) MXPA06009891A (es)
PE (1) PE20070577A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108529097B (zh) * 2018-06-13 2019-11-01 河北极驰新能源科技有限公司 一种用于压缩式垃圾车的控制阀
CN109538555B (zh) * 2018-12-04 2023-10-13 潍柴(扬州)特种车有限公司 一种垃圾压缩车的节能液压系统
CN109607001B (zh) * 2018-12-29 2021-11-30 福建龙马环卫装备股份有限公司 一种餐厨垃圾车推板卸料控制方法
CN111153088A (zh) * 2020-02-07 2020-05-15 邵延荣 一种压缩式垃圾车填装机构控制装置
CN111561487A (zh) * 2020-06-17 2020-08-21 朱金和 工程机械用顺序阀密封结构和选型
CN112429443B (zh) * 2020-11-20 2022-06-14 长沙中联重科环境产业有限公司 一种压缩式垃圾车的推铲卸料控制方法、介质、电子设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049256A (en) * 1960-03-23 1962-08-14 Heil Co Refuse body loading and packing mechanisms
US3410427A (en) * 1965-12-27 1968-11-12 Gar Wood Ind Inc Refuse packing system
DE3312547C1 (de) * 1983-04-07 1984-11-22 Kraus & Schöllhorn Karosserie- und Fahrzeugbau Friedrich Baumgärtner GmbH, 8900 Augsburg Müllverdichtungsvorrichtung
US4522551A (en) * 1983-04-18 1985-06-11 Henneberry James W Refuse storage and discharge apparatus
DE3345758C2 (de) * 1983-12-17 1985-10-10 Schörling GmbH & Co Waggonbau, 3000 Hannover Müllfahrzeug
US4690607A (en) * 1985-10-04 1987-09-01 The Heil Co. Refuse collection truck and apparatus for controlling compaction of refuse
JP2664375B2 (ja) * 1987-06-16 1997-10-15 富士車輌株式会社 塵芥収集車の油圧制御装置
JP3727828B2 (ja) * 2000-05-19 2005-12-21 日立建機株式会社 配管破断制御弁装置
BR0006713A (pt) 2000-11-13 2003-09-02 Parker Hidraulica Ltda Aperfeiçoamento em circuito hidráulico para controle da força de atuação de cilindros compactadores, válvula reguladora de pressão e comando direcional hidráulico
US7121364B2 (en) * 2003-02-10 2006-10-17 Western Well Tool, Inc. Tractor with improved valve system
JP4397552B2 (ja) * 2001-09-05 2010-01-13 新明和工業株式会社 塵芥収集車の塵芥押込制御装置
US7326023B2 (en) * 2002-02-25 2008-02-05 Hagenbuch Leroy G Rear eject body for off-highway haulage units
US6799934B1 (en) * 2003-03-14 2004-10-05 Mcneilus Truck And Manufacturing, Inc. Rear loader variable packing density system

Also Published As

Publication number Publication date
AR055402A1 (es) 2007-08-22
MXPA06009891A (es) 2007-03-21
CN1923501A (zh) 2007-03-07
EP1760327A3 (en) 2007-12-05
US20070062367A1 (en) 2007-03-22
PE20070577A1 (es) 2007-07-12
EP1760327A2 (en) 2007-03-07

Similar Documents

Publication Publication Date Title
CO5890005A1 (es) Comando hidraulico
ATE524617T1 (de) Hubwerksventilanordnung
ES2570764T3 (es) Dispositivo electrohidráulico para el control en lazo cerrado del cilindro de control de un motor de relación de compresión variable
ATE393343T1 (de) Druck-einspeiseventil
US20150096291A1 (en) Fluid pressure control device
ATE552425T1 (de) Schaltung zur ansteuerung eines doppeltwirkenden hydraulischen antriebszylinders
DE502005001635D1 (de) Schwungphasensteuervorrichtung
ATE523697T1 (de) Hydraulische steueranordnung
WO2005021970A3 (en) Regulated pressure supply for a variable-displacement reversible hydraulic motor
DE502006005035D1 (de) Hydraulische seegangskompensationseinrichtung
EP1722109A3 (en) Anti jerk valve
ATE471460T1 (de) Vorgesteuertes rückschlagventil
EP1762765A3 (en) Damper spool
RU2007141890A (ru) Компактный амортизатор для шасси летательного аппарата и шасси, включающие такой амортизатор
ATE450714T1 (de) Wegeventil mit druckwaage
SE0001431D0 (sv) Hydraulic check valve recuperation
JP2018529051A5 (es)
RU2004103867A (ru) Система регулирования подвески транспортного средства
ATE411477T1 (de) Linearantriebsvorrichtung
AU2003258603A1 (en) Controllable piston valve and/or flap valve for a vibration damper
ATE503643T1 (de) Mittelstellungssuchendes aufhängungssystem
WO2012082018A8 (en) A hydraulic device, a vehicle comprising such a hydraulic device and the use of such a hydraulic device for tilting of a cab arranged on a chassis
ATE530362T1 (de) Vorrichtung zur niveauregelung
ATE522763T1 (de) Schieberventil mit integriertem hydraulischen stellglied zur verwendung unter wasser
ATE483111T1 (de) Vorgesteuerter druckkompensator mit verschiedenen bereichen und steuersystem zu seiner vorsteuerung

Legal Events

Date Code Title Description
FG Application granted
FD Application lapsed