ES2021013B3 - Motor hidraulico lineal combinado y una valvula de transferencia. - Google Patents

Motor hidraulico lineal combinado y una valvula de transferencia.

Info

Publication number
ES2021013B3
ES2021013B3 ES87201251T ES87201251T ES2021013B3 ES 2021013 B3 ES2021013 B3 ES 2021013B3 ES 87201251 T ES87201251 T ES 87201251T ES 87201251 T ES87201251 T ES 87201251T ES 2021013 B3 ES2021013 B3 ES 2021013B3
Authority
ES
Spain
Prior art keywords
linear hydraulic
piston rods
chambers
hydraulic motors
cylinder housing
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
ES87201251T
Other languages
English (en)
Inventor
Raymond Keith Foster
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2021013B3 publication Critical patent/ES2021013B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
    • B65G25/06—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having carriers, e.g. belts
    • B65G25/065—Reciprocating floor conveyors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B15/00—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Servomotors (AREA)
  • Reciprocating Conveyors (AREA)
  • Types And Forms Of Lifts (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Pressure Circuits (AREA)
ES87201251T 1986-09-08 1987-06-30 Motor hidraulico lineal combinado y una valvula de transferencia. Expired - Lifetime ES2021013B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/905,098 US4712467A (en) 1986-09-08 1986-09-08 Combined linear hydraulic motor and transfer valve

Publications (1)

Publication Number Publication Date
ES2021013B3 true ES2021013B3 (es) 1991-10-16

Family

ID=25420288

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87201251T Expired - Lifetime ES2021013B3 (es) 1986-09-08 1987-06-30 Motor hidraulico lineal combinado y una valvula de transferencia.

Country Status (7)

Country Link
US (1) US4712467A (es)
EP (1) EP0259900B1 (es)
JP (1) JP2609250B2 (es)
AT (1) ATE62642T1 (es)
CA (1) CA1272426A (es)
DE (1) DE3769410D1 (es)
ES (1) ES2021013B3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748894A (en) * 1986-09-08 1988-06-07 Foster Raymond K Drive/frame assembly for a reciprocating floor
US4748893A (en) * 1986-09-08 1988-06-07 Foster Raymond K Drive/frame assembly for a reciprocating floor
US4821868A (en) * 1986-09-08 1989-04-18 Foster Raymond K Drive/frame assembly for a reciprocating floor
DE3816092C2 (de) * 1987-05-28 1996-12-05 Noell Serv & Maschtechn Gmbh Hydraulischer Hubzylinder
US4969389A (en) * 1988-05-03 1990-11-13 Foster Raymond K Multisection hydraulic drive unit with single piston rod
US5301798A (en) * 1993-03-08 1994-04-12 Wilkens Arthur L Reciprocating floor conveyor for caustic materials
US5390781A (en) * 1993-04-28 1995-02-21 Foster; Raymond K. Mounting assembly and method for reciprocating slat conveyor
US5355995A (en) * 1993-10-14 1994-10-18 Foster Raymond K Reciprocating floor conveyor having separable floor and drive portions
US5373777A (en) * 1993-12-03 1994-12-20 Foster; Raymond K. Linear hydraulic motor with snubber
US5489018A (en) * 1993-12-09 1996-02-06 Foster; Raymond K. Stem for mounting reciprocating slat conveyor
US5839568A (en) * 1994-02-07 1998-11-24 Clark; Gary R. Reciprocating floor conveyor control system
ES2122438T3 (es) 1994-07-07 1998-12-16 Raymond Keith Foster Superficie de desgaste reemplazable para listones de un transportador de cinta.
US5415271A (en) * 1994-09-12 1995-05-16 Foster; Raymond K. Reciprocating floor conveyor with overlay, protective plate
US5427229A (en) * 1994-09-20 1995-06-27 Foster; Raymond K. Control system for reciprocating floor conveyor
US6439375B1 (en) 1994-10-24 2002-08-27 Raymond Keith Foster Reciprocating floor conveyor for conveying palletized loads or the like
US5588522A (en) * 1994-10-24 1996-12-31 Raymond Keith Foster Reciprocating floor conveyor for conveying palletized loads or the like
US5562018A (en) * 1995-11-21 1996-10-08 Foster; Raymond K. Hydraulic valve
US6782994B1 (en) * 2003-05-30 2004-08-31 Keith Investments L.L.C. Heavy-duty reciprocating slat conveyor
US20090078541A1 (en) * 2007-09-24 2009-03-26 Randall Mark Foster Drive/frame assembly for a reciprocating slat conveyor
US10571032B2 (en) 2015-02-03 2020-02-25 Ogon Contracting Pty Ltd. Safety valve for a hydraulic or pneumatic tool

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977696A (en) * 1934-01-10 1934-10-23 Western Electric Co Article conveying apparatus
GB500673A (en) * 1938-01-19 1939-02-14 Automotive Prod Co Ltd Improvements in or relating to liquid pressure remote control systems
US2550925A (en) * 1948-06-10 1951-05-01 Brown & Sharpe Mfg Means for blocking the bore of a long hollow piston rod
US2629504A (en) * 1950-03-02 1953-02-24 Int Harvester Co Reciprocating floor bottom for unloading vehicles
DE1077145B (de) * 1955-04-30 1960-03-03 Buss Ag Hydraulische Verschiebevorrichtung fuer Anlagen zum Einspeichern von Stueckgut, insbesondere zum Abstellen von Automobilen
US2922399A (en) * 1957-01-24 1960-01-26 Ibm Hydraulic drive and control therefor
US2973856A (en) * 1958-04-09 1961-03-07 Prec Scient Company Conveyor
NL6706657A (es) * 1967-05-12 1968-11-13
US3534875A (en) * 1968-11-18 1970-10-20 Olof A Hallstrom Jr Reciprocating conveyor
US3905290A (en) * 1972-12-21 1975-09-16 Robert A Caughey Self-feeding press for producing strip material
FR2275669A2 (fr) * 1974-06-19 1976-01-16 Jammes Pierre Dispositif de commande de sequences de mouvements, incorpore a un organe moteur
US4144963A (en) * 1974-08-12 1979-03-20 Hallstrom Olof A Reciprocating conveyor
FR2288896A1 (fr) * 1974-10-21 1976-05-21 Poclain Sa Verin
US4143760A (en) * 1975-01-10 1979-03-13 Hallstrom Olof A Reciprocating conveyor
US4184587A (en) * 1976-05-27 1980-01-22 Hallstrom Olof A Reciprocating conveyor and modular drive unit therefor
US4200031A (en) * 1978-03-02 1980-04-29 Applied Power Inc. Locking cylinders
US4474285A (en) * 1982-02-08 1984-10-02 Foster Raymond K Drive unit mount for reciprocating floor conveyor
US4492303A (en) * 1982-02-08 1985-01-08 Foster Raymond K Drive/guide system for a reciprocating floor conveyor
US4508211A (en) * 1982-02-08 1985-04-02 Foster R Keith Reciprocating floor conveyor apparatus and method
DE3465957D1 (en) * 1983-03-22 1987-10-15 Raymond Keith Foster Reduced size drive/frame assembly for a reciprocating floor conveyor
US4580678A (en) * 1984-12-11 1986-04-08 Foster Raymond K Reciprocating floor conveyor system

Also Published As

Publication number Publication date
JP2609250B2 (ja) 1997-05-14
EP0259900A3 (en) 1988-08-17
US4712467A (en) 1987-12-15
ATE62642T1 (de) 1991-05-15
EP0259900A2 (en) 1988-03-16
EP0259900B1 (en) 1991-04-17
CA1272426A (en) 1990-08-07
JPS6371012A (ja) 1988-03-31
DE3769410D1 (de) 1991-05-23

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