NO159526C - GRIP ORGAN FOR MOVING LONG LOADER. - Google Patents

GRIP ORGAN FOR MOVING LONG LOADER.

Info

Publication number
NO159526C
NO159526C NO844684A NO844684A NO159526C NO 159526 C NO159526 C NO 159526C NO 844684 A NO844684 A NO 844684A NO 844684 A NO844684 A NO 844684A NO 159526 C NO159526 C NO 159526C
Authority
NO
Norway
Prior art keywords
movable part
moving long
load
hydraulic cylinders
loader
Prior art date
Application number
NO844684A
Other languages
Norwegian (no)
Other versions
NO844684L (en
NO159526B (en
Inventor
Hans Wahlgren
Original Assignee
Kaeller Konsult 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 Kaeller Konsult Ab filed Critical Kaeller Konsult Ab
Publication of NO844684L publication Critical patent/NO844684L/en
Publication of NO159526B publication Critical patent/NO159526B/en
Publication of NO159526C publication Critical patent/NO159526C/en

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
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • B66F1/025—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the devices being operated by fluid pressure

Landscapes

  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Specific Conveyance Elements (AREA)
  • Jib Cranes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Manipulator (AREA)

Abstract

Gripper for moving heavy loads, including two hydraulic cylinders (60, 61) intended for being anchored to a support point at one end, and with their other end to be pivotably connected to a movable part (1). Two opposing cuneiform jaws (19 and 20) for gripping the load (55) between them are movably arranged on the movable part in association with pivotable rockers (6 and 7) with guide surfaces (17 and 18) for forcing or releasing the jaws against or away from the load in response to thrust or withdrawal of the rams (68, 69) of the hydraulic cylinders. The movable part is a flat base plate (1).
NO844684A 1983-11-25 1984-11-23 GRIP ORGAN FOR MOVING LONG LOADER. NO159526C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306533A SE449608B (en) 1983-11-25 1983-11-25 GRIP ORGAN FOR TRANSFER OF HEAVY LOADS

Publications (3)

Publication Number Publication Date
NO844684L NO844684L (en) 1985-05-28
NO159526B NO159526B (en) 1988-10-03
NO159526C true NO159526C (en) 1989-01-11

Family

ID=20353473

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844684A NO159526C (en) 1983-11-25 1984-11-23 GRIP ORGAN FOR MOVING LONG LOADER.

Country Status (5)

Country Link
EP (1) EP0157073B1 (en)
AT (1) ATE27256T1 (en)
DE (1) DE3463752D1 (en)
NO (1) NO159526C (en)
SE (1) SE449608B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961562A (en) * 1988-11-16 1990-10-09 Donnally Robert B Apparatus for engaging beams
ES2399789B1 (en) * 2011-02-02 2014-06-03 German Rodriguez Martin TREPADOR DEVICE FOR ELEVATION OR DISPLACEMENT OF LARGE LOADS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203669A (en) * 1961-05-17 1965-08-31 Byggforbattring Ab Climbing jack
CH440617A (en) * 1965-04-28 1967-07-31 Werkzeugfabrik Selzach Ag Propulsion equipment
DE2314025C2 (en) * 1973-03-21 1985-01-17 Bernhard 5038 Hahnwald Ahl Device for lifting sliding forms on steel bars for the production of concrete structures according to the sliding formwork system
SE391171B (en) * 1975-11-11 1977-02-07 Hoglund Ab Kasper LOAD TRANSFER UNIT DEVICE
GB1548897A (en) * 1976-05-06 1979-07-18 Redpath Dorman Long Ltd Movement of bridge spans or the like
US4277052A (en) * 1979-08-17 1981-07-07 Franz Kallinger Jacking apparatus

Also Published As

Publication number Publication date
NO844684L (en) 1985-05-28
ATE27256T1 (en) 1987-06-15
SE449608B (en) 1987-05-11
SE8306533D0 (en) 1983-11-25
SE8306533L (en) 1985-05-26
EP0157073B1 (en) 1987-05-20
NO159526B (en) 1988-10-03
DE3463752D1 (en) 1987-06-25
EP0157073A1 (en) 1985-10-09

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