FI875691A - LYFTBOMMEKANISM. - Google Patents

LYFTBOMMEKANISM. Download PDF

Info

Publication number
FI875691A
FI875691A FI875691A FI875691A FI875691A FI 875691 A FI875691 A FI 875691A FI 875691 A FI875691 A FI 875691A FI 875691 A FI875691 A FI 875691A FI 875691 A FI875691 A FI 875691A
Authority
FI
Finland
Prior art keywords
vertical
vertical plane
manoeuvring device
vertical column
chassis
Prior art date
Application number
FI875691A
Other languages
Finnish (fi)
Other versions
FI875691A0 (en
FI82826B (en
FI82826C (en
Inventor
Sakari Pinomaeki
Original Assignee
Sakari Pinomaeki
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 Sakari Pinomaeki filed Critical Sakari Pinomaeki
Priority to FI875691A priority Critical patent/FI82826C/en
Publication of FI875691A0 publication Critical patent/FI875691A0/en
Priority to SE8804495A priority patent/SE502589C2/en
Publication of FI875691A publication Critical patent/FI875691A/en
Publication of FI82826B publication Critical patent/FI82826B/en
Application granted granted Critical
Publication of FI82826C publication Critical patent/FI82826C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/44—Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Transmission Devices (AREA)
  • Agricultural Machines (AREA)

Abstract

The invention relates to a lifting beam mechanism comprising a chassis R which is fastened to a mobile working machine TR. The chassis R comprises a vertical column 1, which has been arranged to rotate about a vertical axis by means of a rotation manoeuvring device KT. Articulately joined to the vertical column 1 is a first beam 2. Between the vertical column 1 and the first beam 2 there has been arranged a manoeuvring device ET for rotating the first beam 2 in the vertical plane. The lifting beam mechanism additionally comprises a second beam 3, the first part I of which has been articulately joined, such that it is rotatable in the vertical plane, to the first beam 2, and the second part II of which has been articulately joined to the first part I, likewise such that it is rotatable in the vertical plane. Operating between the first beam 2 and the parts I, II of the second beam 3 are a horizontal transport mechanism VM and a horizontal transport manoeuvring device TT for moving the free end 6 adjoining the second beam 3 in the horizontal direction. <IMAGE>
FI875691A 1987-12-23 1987-12-23 Lyftbommekanism FI82826C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI875691A FI82826C (en) 1987-12-23 1987-12-23 Lyftbommekanism
SE8804495A SE502589C2 (en) 1987-12-23 1988-12-13 Lyftbommekanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI875691A FI82826C (en) 1987-12-23 1987-12-23 Lyftbommekanism
FI875691 1987-12-23

Publications (4)

Publication Number Publication Date
FI875691A0 FI875691A0 (en) 1987-12-23
FI875691A true FI875691A (en) 1989-06-24
FI82826B FI82826B (en) 1991-01-15
FI82826C FI82826C (en) 1991-04-25

Family

ID=8525614

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875691A FI82826C (en) 1987-12-23 1987-12-23 Lyftbommekanism

Country Status (2)

Country Link
FI (1) FI82826C (en)
SE (1) SE502589C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516569C2 (en) * 2000-04-19 2002-01-29 Atlas Copco Rock Drills Ab Drill rig

Also Published As

Publication number Publication date
FI875691A0 (en) 1987-12-23
FI82826B (en) 1991-01-15
SE8804495D0 (en) 1988-12-13
SE8804495L (en) 1989-06-24
FI82826C (en) 1991-04-25
SE502589C2 (en) 1995-11-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: PINOMAEKI, SAKARI