GB2192029B - A hydraulic lifting arrangement - Google Patents

A hydraulic lifting arrangement

Info

Publication number
GB2192029B
GB2192029B GB8709968A GB8709968A GB2192029B GB 2192029 B GB2192029 B GB 2192029B GB 8709968 A GB8709968 A GB 8709968A GB 8709968 A GB8709968 A GB 8709968A GB 2192029 B GB2192029 B GB 2192029B
Authority
GB
United Kingdom
Prior art keywords
hydraulic lifting
lifting arrangement
arrangement
hydraulic
lifting
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
GB8709968A
Other versions
GB8709968D0 (en
GB2192029A (en
Inventor
Lennart Johansson
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.)
BT Industries AB
Original Assignee
BT Industries AB
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 BT Industries AB filed Critical BT Industries AB
Publication of GB8709968D0 publication Critical patent/GB8709968D0/en
Publication of GB2192029A publication Critical patent/GB2192029A/en
Application granted granted Critical
Publication of GB2192029B publication Critical patent/GB2192029B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
GB8709968A 1986-04-28 1987-04-28 A hydraulic lifting arrangement Expired - Lifetime GB2192029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601955A SE455498B (en) 1986-04-28 1986-04-28 HYDRAULIC LIFTING DEVICE FOR LIFTING UNIT

Publications (3)

Publication Number Publication Date
GB8709968D0 GB8709968D0 (en) 1987-06-03
GB2192029A GB2192029A (en) 1987-12-31
GB2192029B true GB2192029B (en) 1990-05-23

Family

ID=20364368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8709968A Expired - Lifetime GB2192029B (en) 1986-04-28 1987-04-28 A hydraulic lifting arrangement

Country Status (3)

Country Link
DE (1) DE3713648A1 (en)
GB (1) GB2192029B (en)
SE (1) SE455498B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29507313U1 (en) * 1995-05-06 1996-09-05 Beloit Technologies, Inc., Wilmington, Del. Load roller assembly
FI990609A (en) * 1999-03-18 2000-09-19 Ossi Kortesalmi Arrangements for lifting and lowering a lifting boom or equivalent in an excavator or equivalent lifting device
SE522713C2 (en) * 2002-06-05 2004-03-02 Bt Ind Ab Device by truck
DE102014109084B4 (en) 2014-06-27 2023-08-17 Linde Material Handling Gmbh Industrial truck with lifting mast and energy recovery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485617A (en) * 1936-11-14 1938-05-16 John Henry Onions Improvements in or relating to jacks, more particularly for retractable undercarriages for aircraft
GB565213A (en) * 1942-11-06 1944-11-01 Louis Sylvio Armandias Improvements in or relating to hydraulic jacking systems for aircraft landing gears and the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465649A (en) * 1968-03-29 1969-09-09 Towmotor Corp Detent lockout for hydraulic control valves
DE2726246C3 (en) * 1977-06-10 1981-11-12 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Hydraulic system for the lifting drive of a lift truck

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485617A (en) * 1936-11-14 1938-05-16 John Henry Onions Improvements in or relating to jacks, more particularly for retractable undercarriages for aircraft
GB565213A (en) * 1942-11-06 1944-11-01 Louis Sylvio Armandias Improvements in or relating to hydraulic jacking systems for aircraft landing gears and the like

Also Published As

Publication number Publication date
GB8709968D0 (en) 1987-06-03
SE8601955D0 (en) 1986-04-28
DE3713648A1 (en) 1987-10-29
SE8601955L (en) 1987-10-29
GB2192029A (en) 1987-12-31
SE455498B (en) 1988-07-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20070427