GB2014537B - Cranes - Google Patents

Cranes

Info

Publication number
GB2014537B
GB2014537B GB7849332A GB7849332A GB2014537B GB 2014537 B GB2014537 B GB 2014537B GB 7849332 A GB7849332 A GB 7849332A GB 7849332 A GB7849332 A GB 7849332A GB 2014537 B GB2014537 B GB 2014537B
Authority
GB
United Kingdom
Prior art keywords
cranes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7849332A
Other versions
GB2014537A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manitowoc Co Inc
Original Assignee
Manitowoc Co Inc
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 Inc filed Critical Manitowoc Co Inc
Publication of GB2014537A publication Critical patent/GB2014537A/en
Application granted granted Critical
Publication of GB2014537B publication Critical patent/GB2014537B/en
Expired legal-status Critical Current

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
GB7849332A 1978-02-10 1978-12-20 Cranes Expired GB2014537B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB2014537A GB2014537A (en) 1979-08-30
GB2014537B true GB2014537B (en) 1982-03-10

Family

ID=25368167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849332A Expired GB2014537B (en) 1978-02-10 1978-12-20 Cranes

Country Status (6)

Country Link
JP (1) JPS54108350A (en)
CA (1) CA1090301A (en)
DE (2) DE2904416A1 (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
WO2018143193A1 (en) * 2017-02-02 2018-08-09 コベルコ建機株式会社 Construction machine
JP6787350B2 (en) * 2017-02-02 2020-11-18 コベルコ建機株式会社 Construction machinery

Also Published As

Publication number Publication date
GB2014537A (en) 1979-08-30
DE2904416A1 (en) 1979-08-16
FR2416862A1 (en) 1979-09-07
CA1090301A (en) 1980-11-25
NL7812039A (en) 1979-08-14
DE7903210U1 (en) 1981-07-16
JPS54108350A (en) 1979-08-24
FR2416862B3 (en) 1981-10-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19981219