DK137445B - Apparat til mekanisk løftning af langstrakte, tunge og pladskrævende ventilationselementer. - Google Patents

Apparat til mekanisk løftning af langstrakte, tunge og pladskrævende ventilationselementer.

Info

Publication number
DK137445B
DK137445B DK549075AA DK549075A DK137445B DK 137445 B DK137445 B DK 137445B DK 549075A A DK549075A A DK 549075AA DK 549075 A DK549075 A DK 549075A DK 137445 B DK137445 B DK 137445B
Authority
DK
Denmark
Prior art keywords
elongated
heavy
space
mechanical lifting
ventilation elements
Prior art date
Application number
DK549075AA
Other languages
Danish (da)
English (en)
Other versions
DK137445C (pt
DK549075A (pt
Inventor
Lars Andersson
Yngve Bock
Georg Broberg
Original Assignee
Svenska Flaektfabriken 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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of DK549075A publication Critical patent/DK549075A/da
Publication of DK137445B publication Critical patent/DK137445B/da
Application granted granted Critical
Publication of DK137445C publication Critical patent/DK137445C/da

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
    • B66C23/20—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 with supporting couples provided by walls of buildings or like structures
    • B66C23/203—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 with supporting couples provided by walls of buildings or like structures with supporting couples provided by posts, e.g. scaffolding, trees or masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ventilation (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Jib Cranes (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
DK549075AA 1975-04-08 1975-12-04 Apparat til mekanisk løftning af langstrakte, tunge og pladskrævende ventilationselementer. DK137445B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7504033A SE389491B (sv) 1975-04-08 1975-04-08 Anordning for mekanisk upplyftning av langstreckta, tunga och skrymmande ventilationselement

Publications (3)

Publication Number Publication Date
DK549075A DK549075A (pt) 1976-10-09
DK137445B true DK137445B (da) 1978-03-06
DK137445C DK137445C (pt) 1978-08-14

Family

ID=20324211

Family Applications (1)

Application Number Title Priority Date Filing Date
DK549075AA DK137445B (da) 1975-04-08 1975-12-04 Apparat til mekanisk løftning af langstrakte, tunge og pladskrævende ventilationselementer.

Country Status (10)

Country Link
BE (1) BE836887A (pt)
DE (1) DE2556891C3 (pt)
DK (1) DK137445B (pt)
FI (1) FI55323C (pt)
FR (1) FR2306932A1 (pt)
GB (1) GB1501601A (pt)
IT (1) IT1051992B (pt)
NL (1) NL7514776A (pt)
NO (1) NO760647L (pt)
SE (1) SE389491B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013106199A1 (de) * 2013-06-13 2014-12-18 Gusenbauer GmbH Lastenaufzug
CN115010009B (zh) * 2022-08-04 2022-10-25 山东金科星机电股份有限公司 一种矿山井下专用悬臂式起重机

Also Published As

Publication number Publication date
SE389491B (sv) 1976-11-08
IT1051992B (it) 1981-05-20
BE836887A (fr) 1976-04-16
NL7514776A (nl) 1976-10-12
DK137445C (pt) 1978-08-14
GB1501601A (en) 1978-02-22
FR2306932B3 (pt) 1978-12-15
FR2306932A1 (fr) 1976-11-05
DE2556891B2 (de) 1978-01-19
FI753452A (pt) 1976-10-09
DK549075A (pt) 1976-10-09
FI55323B (fi) 1979-03-30
NO760647L (pt) 1976-10-11
SE7504033L (sv) 1976-10-09
DE2556891A1 (de) 1976-10-14
FI55323C (fi) 1979-07-10
DE2556891C3 (de) 1978-09-14

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