ES2064142T3 - Cilindro basculante para la pala cargadora montada en un vehiculo de trabajo. - Google Patents

Cilindro basculante para la pala cargadora montada en un vehiculo de trabajo.

Info

Publication number
ES2064142T3
ES2064142T3 ES92113409T ES92113409T ES2064142T3 ES 2064142 T3 ES2064142 T3 ES 2064142T3 ES 92113409 T ES92113409 T ES 92113409T ES 92113409 T ES92113409 T ES 92113409T ES 2064142 T3 ES2064142 T3 ES 2064142T3
Authority
ES
Spain
Prior art keywords
cylinder
piston stem
cylinder body
working vehicle
tilting cylinder
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 - Lifetime
Application number
ES92113409T
Other languages
English (en)
Inventor
Hans Schaeff
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.)
Karl Schaeff GmbH and Co Maschinenfabrik
Original Assignee
Karl Schaeff GmbH and Co Maschinenfabrik
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 Karl Schaeff GmbH and Co Maschinenfabrik filed Critical Karl Schaeff GmbH and Co Maschinenfabrik
Application granted granted Critical
Publication of ES2064142T3 publication Critical patent/ES2064142T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Operation Control Of Excavators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Actuator (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)

Abstract

CILINDRO BASCULANTE PARA UNA PALA CARGADORA U HORQUILLA DE CARRETILLA CON UN DISPOSITIVO DE CARGA CON PALA, QUE PRESENTA PARA ALCANZAR UN MOVIMIENTO DE BASCULADO DE EXTENDIDO POR LO MENOS TAN RAPIDO COMO EL MOVIMIENTO DE BASCULADO DE PLEGADO, ASI COMO PARA FACILITAR EL MONTAJE Y EL MANTENIMIENTO DEL CILINDRO, UNA PROLONGACION DEL VASTAGO DEL PISTON (46) CONDUCIDO EN UN ORIFICIO OBTURADO DEL CUERPO DEL CILINDRO (43), CUYO DIAMETRO CORRESPONDE POR LO MENOS AL DEL VASTAGO DEL PISTON (46), EN DONDE EL OJO DE ASIENTO (50) DEL CILINDRO Y EL CUERPO DEL CILINDRO ESTAN UNIDOS ENTRE SI INTEGRALMENTE POR UN ELEMENTO DE UNION (49) QUE SE EXTIENDE SOBRE LA LONGITUD DE RECORRIDO MAXIMA DE LA PROLONGACION DEL VASTAGO DEL PISTON (46A) Y EN DONDE EL ESPACIO DE ALOJAMIENTO (51) PARA LA PROLONGACION DEL VASTAGO DEL PISTON (46A) CONTIENE UN ACCESO ABIERTO LATERALMENTE PARA EL MONTAJE O PARA EL CAMBIO DE LAS GUIAS Y DE LAS JUNTAS (44,45) EN EL CUERPO DEL CILINDRO.
ES92113409T 1991-08-30 1992-08-06 Cilindro basculante para la pala cargadora montada en un vehiculo de trabajo. Expired - Lifetime ES2064142T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4128959A DE4128959A1 (de) 1991-08-30 1991-08-30 Schaufellader-kippzylinder

Publications (1)

Publication Number Publication Date
ES2064142T3 true ES2064142T3 (es) 1995-01-16

Family

ID=6439563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113409T Expired - Lifetime ES2064142T3 (es) 1991-08-30 1992-08-06 Cilindro basculante para la pala cargadora montada en un vehiculo de trabajo.

Country Status (6)

Country Link
US (1) US5308220A (es)
EP (1) EP0530530B1 (es)
JP (1) JPH05202529A (es)
AT (1) ATE113345T1 (es)
DE (2) DE4128959A1 (es)
ES (1) ES2064142T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437300C2 (de) * 1994-07-13 1996-12-05 Orenstein & Koppel Ag Verfahren und Einrichtung zur lagegerechten Positionierung der an einem abwärts sich bewegenden Hubgerüst einer mobilen Arbeitsmaschine kippbar angeordneten Arbeitsausrüstung
WO1996002707A1 (de) * 1994-07-13 1996-02-01 O & K Orenstein & Koppel Ag Verfahren und einrichtung zur lagegerechten positionierung der an einem abwärts sich bewegenden hubgerüst einer mobilen arbeitsmaschine kippbar angeordneten arbeitsausrüstung
US5570991A (en) * 1995-03-09 1996-11-05 Clark Equipment Company Swing lock for a backhoe
US5778569A (en) * 1995-04-02 1998-07-14 Karl Schaeff Gmbh & Co. Multi-purpose construction vehicle with at least two subframes and a self-aligning bearing between the subframes
AT408476B (de) * 2000-01-21 2001-12-27 Hoerbiger Hydraulik Fluidbetätigter aktuator
US6302383B1 (en) 2000-05-08 2001-10-16 Impco Technologies, Inc. Tamper resistant device for engine adjuster
USD464692S1 (en) 2001-10-12 2002-10-22 Clark Equipment Company Wheeled work machine
USD465228S1 (en) 2001-10-12 2002-11-05 Clark Equipment Company Wheeled work machine with cab
USD464978S1 (en) 2001-10-12 2002-10-29 Clark Equipment Company Boom and attachment mounting plate
USD464662S1 (en) 2001-10-12 2002-10-22 Clark Equipment Company Door for a wheeled work machine cab
USD464661S1 (en) 2001-10-12 2002-10-22 Clark Equipment Company Wheeled work machine with front boom
US6729830B2 (en) 2001-10-12 2004-05-04 Clark Equipment Compnay Wheeled work machine and frame assembly
USD466135S1 (en) 2001-10-12 2002-11-26 Clark Equipment Company Frame for a wheeled work machine
USD464663S1 (en) 2001-10-12 2002-10-22 Clark Equipment Company Side panel for a wheeled work machine
US7117952B2 (en) * 2004-03-12 2006-10-10 Clark Equipment Company Automated attachment vibration system
GB2417943B (en) * 2004-09-08 2008-10-15 Bamford Excavators Ltd Material handling vehicle
SE534310C2 (sv) * 2009-11-02 2011-07-05 Scania Cv Ab Arrangemang samt förfarande för dämpning av en kolvrörelse
WO2014182783A1 (en) * 2013-05-09 2014-11-13 Eaton Corporation Multi-cylinder assembly
DE102018121549A1 (de) * 2018-09-04 2020-03-05 Liebherr-Components Kirchdorf GmbH Verfahren zur Reparatur einer Kolben-Zylinder-Einheit innerhalb einer Arbeitsmaschine
CN111765142B (zh) * 2020-07-02 2022-05-10 湖南金源柯重工科技有限公司 一种连接孔可进行旋转的液压缸缸筒

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719404A (en) * 1952-08-30 1955-10-04 Clifford D Hobson Hydraulic safety unit
BE544026A (es) * 1954-12-28
US3095785A (en) * 1960-08-18 1963-07-02 Specialties Inc Positioning device
US3260167A (en) * 1964-10-26 1966-07-12 Case Co J I Hydraulic cylinder with fast-acting means
US3308976A (en) * 1964-12-24 1967-03-14 Clark Equipment Co Adjustable speed material handling device
US3505929A (en) * 1968-04-16 1970-04-14 Gen Electric Redundant flight control servoactuator
FR2050169A5 (es) * 1969-06-12 1971-03-26 Caterpillar Tractor Co
DE2348066A1 (de) * 1973-09-25 1975-03-27 Schloemann Siemag Ag Druckmittelzylinder mit einer vorrichtung zur erfassung von kolbenpositionen
GB2027483B (en) * 1978-07-29 1982-09-02 Kawasaki Heavy Ind Ltd Hydraulic reciprocating motor
FR2474613A1 (fr) * 1980-01-25 1981-07-31 Applic Mach Motrices Dispositif de commande hydraulique perfectionne
EP0355179B1 (de) * 1988-08-18 1992-05-06 Festo KG Linear-Antriebseinrichtung
US4922805A (en) * 1988-09-14 1990-05-08 Beswick Paul R Fluid actuated cylinder

Also Published As

Publication number Publication date
EP0530530A1 (de) 1993-03-10
DE59200692D1 (de) 1994-12-01
DE4128959A1 (de) 1993-03-04
EP0530530B1 (de) 1994-10-26
JPH05202529A (ja) 1993-08-10
US5308220A (en) 1994-05-03
ATE113345T1 (de) 1994-11-15

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