GB1247119A - Mobile crane - Google Patents

Mobile crane

Info

Publication number
GB1247119A
GB1247119A GB2565670A GB2565670A GB1247119A GB 1247119 A GB1247119 A GB 1247119A GB 2565670 A GB2565670 A GB 2565670A GB 2565670 A GB2565670 A GB 2565670A GB 1247119 A GB1247119 A GB 1247119A
Authority
GB
United Kingdom
Prior art keywords
pivoted
jib
boom
ram
strap
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
GB2565670A
Other languages
English (en)
Inventor
Hans Liebherr
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19691927187 external-priority patent/DE1927187C/de
Application filed by Individual filed Critical Individual
Publication of GB1247119A publication Critical patent/GB1247119A/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
    • B66C23/18—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
    • 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
    • B66C23/64—Jibs
    • B66C23/66—Outer or upper end constructions
    • 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
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
GB2565670A 1969-05-28 1970-05-28 Mobile crane Expired GB1247119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691927187 DE1927187C (de) 1969-05-28 Fahrbarer Kran

Publications (1)

Publication Number Publication Date
GB1247119A true GB1247119A (en) 1971-09-22

Family

ID=5735416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2565670A Expired GB1247119A (en) 1969-05-28 1970-05-28 Mobile crane

Country Status (2)

Country Link
FR (1) FR2043738B3 (enrdf_load_stackoverflow)
GB (1) GB1247119A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017082739A1 (en) * 2015-11-10 2017-05-18 Macgregor Norway As Knuckle-boom crane
EP4249984A1 (en) * 2022-03-25 2023-09-27 General Electric Company Tool stabilization mechanism and related methods
US12326553B2 (en) 2022-03-25 2025-06-10 General Electric Company Tool stabilization mechanism and related methods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602685A (en) * 1978-05-31 1981-11-11 Coles Cranes Ltd Mobile cranes
DE3002464C2 (de) * 1980-01-24 1984-07-19 Blohm + Voss Ag, 2000 Hamburg Ladegeschirr mit in einem Lümmellager zwischen zwei Pfosten hindurchschwenkbarem Ladebaum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017082739A1 (en) * 2015-11-10 2017-05-18 Macgregor Norway As Knuckle-boom crane
EP4249984A1 (en) * 2022-03-25 2023-09-27 General Electric Company Tool stabilization mechanism and related methods
US12326553B2 (en) 2022-03-25 2025-06-10 General Electric Company Tool stabilization mechanism and related methods

Also Published As

Publication number Publication date
FR2043738A7 (enrdf_load_stackoverflow) 1971-02-19
DE1927187B2 (de) 1972-08-24
FR2043738B3 (enrdf_load_stackoverflow) 1973-03-16
DE1927187A1 (de) 1970-12-10

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