NL7812039A - DEVICE FOR INCREASING THE CAPACITY OF A CRANE. - Google Patents

DEVICE FOR INCREASING THE CAPACITY OF A CRANE.

Info

Publication number
NL7812039A
NL7812039A NL7812039A NL7812039A NL7812039A NL 7812039 A NL7812039 A NL 7812039A NL 7812039 A NL7812039 A NL 7812039A NL 7812039 A NL7812039 A NL 7812039A NL 7812039 A NL7812039 A NL 7812039A
Authority
NL
Netherlands
Prior art keywords
crane
capacity
increasing
Prior art date
Application number
NL7812039A
Other languages
Dutch (nl)
Original Assignee
Manitowoc Co
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 Manitowoc Co filed Critical Manitowoc Co
Publication of NL7812039A publication Critical patent/NL7812039A/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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
NL7812039A 1978-02-10 1978-12-11 DEVICE FOR INCREASING THE CAPACITY OF A CRANE. NL7812039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87661778A 1978-02-10 1978-02-10

Publications (1)

Publication Number Publication Date
NL7812039A true NL7812039A (en) 1979-08-14

Family

ID=25368167

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7812039A NL7812039A (en) 1978-02-10 1978-12-11 DEVICE FOR INCREASING THE CAPACITY OF A CRANE.

Country Status (6)

Country Link
JP (1) JPS54108350A (en)
CA (1) CA1090301A (en)
DE (2) DE7903210U1 (en)
FR (1) FR2416862A1 (en)
GB (1) GB2014537B (en)
NL (1) NL7812039A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6787350B2 (en) * 2017-02-02 2020-11-18 コベルコ建機株式会社 Construction machinery
US11066281B2 (en) 2017-02-02 2021-07-20 Kobelco Construction Machinery Co., Ltd. Construction machine

Also Published As

Publication number Publication date
FR2416862A1 (en) 1979-09-07
DE7903210U1 (en) 1981-07-16
CA1090301A (en) 1980-11-25
DE2904416A1 (en) 1979-08-16
GB2014537B (en) 1982-03-10
GB2014537A (en) 1979-08-30
FR2416862B3 (en) 1981-10-16
JPS54108350A (en) 1979-08-24

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed