GB1564509A - Octagonal crane boom - Google Patents

Octagonal crane boom Download PDF

Info

Publication number
GB1564509A
GB1564509A GB344476A GB344476A GB1564509A GB 1564509 A GB1564509 A GB 1564509A GB 344476 A GB344476 A GB 344476A GB 344476 A GB344476 A GB 344476A GB 1564509 A GB1564509 A GB 1564509A
Authority
GB
United Kingdom
Prior art keywords
boom
section
sections
plates
bottom plates
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
GB344476A
Other languages
English (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.)
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
Priority to GB344476A priority Critical patent/GB1564509A/en
Priority to AU21428/77A priority patent/AU492608B2/en
Priority to FI770230A priority patent/FI770230A/fi
Priority to IT1964877A priority patent/IT1076309B/it
Priority to JP860077A priority patent/JPS52105451A/ja
Priority to FR7702812A priority patent/FR2339562A1/fr
Priority to DE19772703539 priority patent/DE2703539A1/de
Priority to DE19777702445 priority patent/DE7702445U1/de
Priority to US05/913,270 priority patent/US4171597A/en
Publication of GB1564509A publication Critical patent/GB1564509A/en
Priority to JP12583881U priority patent/JPS5753489U/ja
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
    • B66C23/64—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)
GB344476A 1976-01-29 1976-01-29 Octagonal crane boom Expired GB1564509A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB344476A GB1564509A (en) 1976-01-29 1976-01-29 Octagonal crane boom
AU21428/77A AU492608B2 (en) 1976-01-29 1977-01-19 Crane boom and telescopic section for it
FI770230A FI770230A (it) 1976-01-29 1977-01-25
IT1964877A IT1076309B (it) 1976-01-29 1977-01-26 Braccio telescopico di gru e sua sezione
FR7702812A FR2339562A1 (fr) 1976-01-29 1977-01-27 Fleche telescopique de grue et element pour sa realisation
JP860077A JPS52105451A (en) 1976-01-29 1977-01-27 Crane telescopic boom section
DE19772703539 DE2703539A1 (de) 1976-01-29 1977-01-28 Teleskopischer kranausleger
DE19777702445 DE7702445U1 (de) 1976-01-29 1977-01-28 Teleskopischer kranausleger
US05/913,270 US4171597A (en) 1976-01-29 1978-06-07 Crane boom and telescopic section for it
JP12583881U JPS5753489U (it) 1976-01-29 1981-08-25

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1564509A true GB1564509A (en) 1980-04-10

Family

ID=9758447

Family Applications (1)

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

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539728A2 (fr) * 1983-01-24 1984-07-27 Coles Cranes Ltd Fleche de grue comportant un systeme perfectionne de renforcement, et grue munie d'une telle fleche

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991289U (ja) * 1982-12-13 1984-06-20 株式会社多田野鉄工所 ブ−ム
DE10138443A1 (de) * 2001-08-03 2003-02-27 Mannesmann Roehren Werke Ag Verwendung eines langgestreckten warmgefertigten Hohlprofils für einen teleskopierbaren Ausleger einer Hubeinrichtung
ATE311340T1 (de) * 2001-09-18 2005-12-15 Palfinger Europ Gmbh Teleskopausleger für hubarbeitsbühnen
DE102008032976B4 (de) * 2007-09-12 2018-02-22 Manitowoc Crane Group France Sas Teleskopkran-Auslegerteil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836028B1 (it) * 1969-08-21 1973-11-01
DE2009298A1 (de) * 1969-10-30 1971-05-06 Institut fur Fordertechnik Leipzig, χ 7034 Leipzig Fuhrung fur teleskopierbare Ausleger
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 (it) * 1971-09-10 1973-05-28
DE2350701C2 (de) * 1973-10-10 1975-03-13 Otto 6940 Weinheim Auer Ausleger für Krane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539728A2 (fr) * 1983-01-24 1984-07-27 Coles Cranes Ltd Fleche de grue comportant un systeme perfectionne de renforcement, et grue munie d'une telle fleche

Also Published As

Publication number Publication date
FR2339562B1 (it) 1982-06-11
FI770230A (it) 1977-07-30
JPS5753489U (it) 1982-03-27
DE2703539C2 (it) 1987-08-20
FR2339562A1 (fr) 1977-08-26
AU2142877A (en) 1978-05-11
JPS52105451A (en) 1977-09-03
DE2703539A1 (de) 1977-08-04
IT1076309B (it) 1985-04-27
DE7702445U1 (de) 1977-09-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970116