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GB1045917A - Hydraulic lift truck - Google Patents

Hydraulic lift truck

Info

Publication number
GB1045917A
GB1045917A GB36704/63A GB3670463A GB1045917A GB 1045917 A GB1045917 A GB 1045917A GB 36704/63 A GB36704/63 A GB 36704/63A GB 3670463 A GB3670463 A GB 3670463A GB 1045917 A GB1045917 A GB 1045917A
Authority
GB
United Kingdom
Prior art keywords
piston
uprights
stop surface
secured
lift
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
GB36704/63A
Other languages
English (en)
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.)
Eaton Corp
Original Assignee
Eaton Yale and Towne Inc
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 Eaton Yale and Towne Inc filed Critical Eaton Yale and Towne Inc
Publication of GB1045917A publication Critical patent/GB1045917A/en
Expired 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
    • 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
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • 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
    • B66F9/08—Masts; Guides; Chains
    • 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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
GB36704/63A 1962-10-02 1963-09-18 Hydraulic lift truck Expired GB1045917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US227780A US3172339A (en) 1962-10-02 1962-10-02 Hydraulic lift truck

Publications (1)

Publication Number Publication Date
GB1045917A true GB1045917A (en) 1966-10-19

Family

ID=22854433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36704/63A Expired GB1045917A (en) 1962-10-02 1963-09-18 Hydraulic lift truck

Country Status (3)

Country Link
US (1) US3172339A (de)
DE (1) DE1956891U (de)
GB (1) GB1045917A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261057A (en) * 1975-11-11 1977-05-20 Cascade Corp Telescopic system mast of lift truck for industry
JPS5261056A (en) * 1975-11-11 1977-05-20 Cascade Corp Mast and ram structure
GB2167494A (en) * 1984-11-26 1986-05-29 L & F Eng Ltd Hydraulic actuators for vehicle seats

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417670A (en) * 1966-04-18 1968-12-24 Parker Hannifin Corp Hydraulic ram
US3791151A (en) * 1972-11-08 1974-02-12 D Plank Shoring apparatus
US4294572A (en) * 1978-04-10 1981-10-13 Pattison Jack E Internal fluid communication system for power cylinders
US4339989A (en) * 1978-12-18 1982-07-20 Webster Raymond G Hydraulic rams
US4261438A (en) * 1979-07-18 1981-04-14 Cascade Corporation Lift truck mast having high visibility and extensibility
GB2407808B (en) * 2003-11-10 2006-08-02 Lansing Linde Ltd Lifting framework for an industrial truck
CN103508380A (zh) * 2013-10-18 2014-01-15 朱红蔚 装卸机器人的连杆型可伸缩插腿装置
CN103508383B (zh) * 2013-10-18 2016-04-27 朱红蔚 装卸机器人的斜槽型可伸缩插腿装置
TWI809890B (zh) * 2022-05-23 2023-07-21 智崴資訊科技股份有限公司 伸縮缸接頭結構

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1424233A (en) * 1921-02-23 1922-08-01 George W Berry Packing for hydraulic jacks
US2830563A (en) * 1954-03-26 1958-04-15 Burton B Burckhalter Automatic jack leg
US2887092A (en) * 1955-12-16 1959-05-19 Clark Equipment Co Telescopic cylinder assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261057A (en) * 1975-11-11 1977-05-20 Cascade Corp Telescopic system mast of lift truck for industry
JPS5261056A (en) * 1975-11-11 1977-05-20 Cascade Corp Mast and ram structure
JPS56148097U (de) * 1975-11-11 1981-11-07
JPS56148098U (de) * 1975-11-11 1981-11-07
GB2167494A (en) * 1984-11-26 1986-05-29 L & F Eng Ltd Hydraulic actuators for vehicle seats

Also Published As

Publication number Publication date
US3172339A (en) 1965-03-09
DE1956891U (de) 1967-03-09

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