FR2339562A1 - CRANE TELESCOPIC BOOM AND ELEMENT FOR ITS REALIZATION - Google Patents

CRANE TELESCOPIC BOOM AND ELEMENT FOR ITS REALIZATION

Info

Publication number
FR2339562A1
FR2339562A1 FR7702812A FR7702812A FR2339562A1 FR 2339562 A1 FR2339562 A1 FR 2339562A1 FR 7702812 A FR7702812 A FR 7702812A FR 7702812 A FR7702812 A FR 7702812A FR 2339562 A1 FR2339562 A1 FR 2339562A1
Authority
FR
France
Prior art keywords
realization
telescopic boom
crane telescopic
crane
boom
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.)
Granted
Application number
FR7702812A
Other languages
French (fr)
Other versions
FR2339562B1 (en
Inventor
Robert James Lester
William Jack
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.)
Coles Cranes Ltd
Original Assignee
Coles Cranes Ltd
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 Coles Cranes Ltd filed Critical Coles Cranes Ltd
Publication of FR2339562A1 publication Critical patent/FR2339562A1/en
Application granted granted Critical
Publication of FR2339562B1 publication Critical patent/FR2339562B1/fr
Granted 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
    • B66C23/64—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7702812A 1976-01-29 1977-01-27 CRANE TELESCOPIC BOOM AND ELEMENT FOR ITS REALIZATION Granted FR2339562A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB344476A GB1564509A (en) 1976-01-29 1976-01-29 Octagonal crane boom

Publications (2)

Publication Number Publication Date
FR2339562A1 true FR2339562A1 (en) 1977-08-26
FR2339562B1 FR2339562B1 (en) 1982-06-11

Family

ID=9758447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702812A Granted FR2339562A1 (en) 1976-01-29 1977-01-27 CRANE TELESCOPIC BOOM AND ELEMENT FOR ITS REALIZATION

Country Status (6)

Country Link
JP (2) JPS52105451A (en)
DE (2) DE2703539A1 (en)
FI (1) FI770230A (en)
FR (1) FR2339562A1 (en)
GB (1) GB1564509A (en)
IT (1) IT1076309B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281658A1 (en) * 2001-08-03 2003-02-05 Mannesmannröhren-Werke AG Method for the production of a telescopic arm of a lifting device from a hot- worked elongated hollow profile

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991289U (en) * 1982-12-13 1984-06-20 株式会社多田野鉄工所 boom
GB8301860D0 (en) * 1983-01-24 1983-02-23 Coles Cranes Ltd Embossed booms
ATE311340T1 (en) * 2001-09-18 2005-12-15 Palfinger Europ Gmbh TELESCOPIC BOOM FOR ELEVATOR WORK PLATFORMS
DE102008032976B4 (en) * 2007-09-12 2018-02-22 Manitowoc Crane Group France Sas A telescopic crane jib part

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009298A1 (en) * 1969-10-30 1971-05-06 Institut fur Fordertechnik Leipzig, χ 7034 Leipzig Guide for telescopic booms
FR2059599A1 (en) * 1969-08-21 1971-06-04 Gottwald Kg Leo
DE2350701B1 (en) * 1973-10-10 1974-08-01 Otto Auer Boom for cranes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708937A (en) * 1970-09-28 1973-01-09 Kidde & Co Walter Trapezoidal telescoping crane boom
US3719403A (en) * 1970-11-17 1973-03-06 Kidde & Co Walter Crane boom having wear pads
JPS4836028A (en) * 1971-09-10 1973-05-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2059599A1 (en) * 1969-08-21 1971-06-04 Gottwald Kg Leo
DE2009298A1 (en) * 1969-10-30 1971-05-06 Institut fur Fordertechnik Leipzig, χ 7034 Leipzig Guide for telescopic booms
DE2350701B1 (en) * 1973-10-10 1974-08-01 Otto Auer Boom for cranes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281658A1 (en) * 2001-08-03 2003-02-05 Mannesmannröhren-Werke AG Method for the production of a telescopic arm of a lifting device from a hot- worked elongated hollow profile

Also Published As

Publication number Publication date
FR2339562B1 (en) 1982-06-11
FI770230A (en) 1977-07-30
JPS5753489U (en) 1982-03-27
DE2703539C2 (en) 1987-08-20
AU2142877A (en) 1978-05-11
JPS52105451A (en) 1977-09-03
DE2703539A1 (en) 1977-08-04
IT1076309B (en) 1985-04-27
DE7702445U1 (en) 1977-09-01
GB1564509A (en) 1980-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse