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ES292216A1 - Control system for lift truck attachment - Google Patents

Control system for lift truck attachment

Info

Publication number
ES292216A1
ES292216A1 ES0292216A ES292216A ES292216A1 ES 292216 A1 ES292216 A1 ES 292216A1 ES 0292216 A ES0292216 A ES 0292216A ES 292216 A ES292216 A ES 292216A ES 292216 A1 ES292216 A1 ES 292216A1
Authority
ES
Spain
Prior art keywords
control system
lift truck
truck attachment
attachment
millimicrons
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
Application number
ES0292216A
Other languages
Spanish (es)
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of ES292216A1 publication Critical patent/ES292216A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B66F9/183—Coplanar side clamps
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lubricants (AREA)

Abstract

An intimate mixture of an oxymethylene polymer and a carbon black having an average particle diameter not exceeding 30 millimicrons. (Machine-translation by Google Translate, not legally binding)
ES0292216A 1962-09-28 1963-10-04 Control system for lift truck attachment Expired ES292216A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US228216A US3179274A (en) 1962-09-28 1962-09-28 Control system for lift truck attachment

Publications (1)

Publication Number Publication Date
ES292216A1 true ES292216A1 (en) 1963-12-16

Family

ID=22856281

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0292216A Expired ES292216A1 (en) 1962-09-28 1963-10-04 Control system for lift truck attachment

Country Status (2)

Country Link
US (1) US3179274A (en)
ES (1) ES292216A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395732A (en) * 1966-05-25 1968-08-06 Allis Chalmers Mfg Co Attachment control selector
US3628678A (en) * 1970-04-21 1971-12-21 Paul E Redelman Hydraulic load carrier
JPS4933350A (en) * 1972-08-04 1974-03-27
US4157467A (en) * 1978-03-17 1979-06-05 Crown Controls Corporation Sequential control system for a lift truck
US4177000A (en) * 1978-03-22 1979-12-04 Cascade Corporation Rotatable load clamp adapted for selective load positioning in response to selective rotational positioning of clamp
US4553734A (en) * 1983-12-28 1985-11-19 Kabushiki Kaisha Komatsu Seisakusho Finger pressure actuable dump control system for dump vehicles
US5088880A (en) * 1990-12-03 1992-02-18 Caterpillar Industrial Inc. Fluid operated fork positioning control system
US5281076A (en) * 1991-05-08 1994-01-25 Liberty Diversified Industries Forklift attachment
US5927932A (en) * 1997-10-24 1999-07-27 Cascade Corporation Clamp assembly with automatic rotation control
EP2661409B1 (en) * 2011-01-04 2016-12-28 Crown Equipment Corporation Materials handling vehicle having a manifold located on a power unit for maintaining fluid pressure at an output port at a commanded pressure corresponding to an auxiliary device operating pressure
US8568079B2 (en) 2012-02-15 2013-10-29 Cascade Corporation Rotator braking system for a lift truck load handler
US10087958B2 (en) 2012-04-19 2018-10-02 Cascade Corporation Fluid power control system for mobile load handling equipment

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287559A (en) * 1938-12-17 1942-06-23 Vickers Inc Power transmission
US2484879A (en) * 1944-06-05 1949-10-18 Hpm Dev Corp Hydraulic press equipped with a synchronized stripping plunger
US2449269A (en) * 1945-08-10 1948-09-14 Plant Choate Mfg Co Inc Selective hydraulic control structure
US2638232A (en) * 1946-04-08 1953-05-12 Harnischfeger Corp Truck crane
US2611246A (en) * 1950-04-28 1952-09-23 Elwell Parker Electric Co Pump and motor hydraulic system and electrical control circuits therefor
US2643515A (en) * 1950-10-17 1953-06-30 Chester A Harsch Electric control system for expansible motor operated boom
US2754018A (en) * 1953-07-13 1956-07-10 Yale & Towne Mfg Co Hydraulic power lines for industrial truck
FR1122619A (en) * 1955-02-25 1956-09-11 Accumulation servo motor
US2821172A (en) * 1956-05-07 1958-01-28 C & D Lumber Co Power operated device for moving an element to selected positions
US2920775A (en) * 1956-05-09 1960-01-12 Otis Elevator Co Load clamps for an industrial truck
US2977769A (en) * 1956-07-09 1961-04-04 J H Holan Corp Control for mobile aerial tower
GB837114A (en) * 1957-02-26 1960-06-09 Ind Guarding Equipment Ltd Fluid-actuated valves
US3026892A (en) * 1957-06-26 1962-03-27 Pneumo Dynamics Corp Electrohydraulic servo valve
US2984985A (en) * 1959-02-16 1961-05-23 Macmillin Hydraulic Engineerin Hydraulic operating and control system
NL242603A (en) * 1959-06-04 1900-01-01
US3036433A (en) * 1959-08-31 1962-05-29 Double A Products Company Hydraulic power unit
US2968927A (en) * 1960-01-28 1961-01-24 Yale & Towne Mfg Co Hydraulic system for an industrial truck

Also Published As

Publication number Publication date
US3179274A (en) 1965-04-20

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