NL491C - Improvement to a railway slewing crane - Google Patents

Improvement to a railway slewing crane

Info

Publication number
NL491C
NL491C NL2052A NL2052A NL491C NL 491 C NL491 C NL 491C NL 2052 A NL2052 A NL 2052A NL 2052 A NL2052 A NL 2052A NL 491 C NL491 C NL 491C
Authority
NL
Netherlands
Prior art keywords
railway
improvement
slewing crane
slewing
crane
Prior art date
Application number
NL2052A
Other languages
Dutch (nl)
Original Assignee
Bruyne Antonius Louis De
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 Bruyne Antonius Louis De filed Critical Bruyne Antonius Louis De
Priority to NL2052A priority Critical patent/NL491C/en
Application granted granted Critical
Publication of NL491C publication Critical patent/NL491C/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
    • B66C23/62—Constructional features or details
    • B66C23/82—Luffing gear
    • 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
    • B66C23/50—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 mounted on railway vehicles, e.g. breakdown cranes
    • 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL2052A 1913-02-03 1913-02-03 Improvement to a railway slewing crane NL491C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2052A NL491C (en) 1913-02-03 1913-02-03 Improvement to a railway slewing crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2052A NL491C (en) 1913-02-03 1913-02-03 Improvement to a railway slewing crane

Publications (1)

Publication Number Publication Date
NL491C true NL491C (en) 1915-01-02

Family

ID=1771794

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2052A NL491C (en) 1913-02-03 1913-02-03 Improvement to a railway slewing crane

Country Status (1)

Country Link
NL (1) NL491C (en)

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