GB1435372A - Crane - Google Patents

Crane

Info

Publication number
GB1435372A
GB1435372A GB1941773A GB1941773A GB1435372A GB 1435372 A GB1435372 A GB 1435372A GB 1941773 A GB1941773 A GB 1941773A GB 1941773 A GB1941773 A GB 1941773A GB 1435372 A GB1435372 A GB 1435372A
Authority
GB
United Kingdom
Prior art keywords
jib
ram
mast
head
carriage
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
GB1941773A
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.)
POTAIN CRANE
Original Assignee
POTAIN CRANE
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 POTAIN CRANE filed Critical POTAIN CRANE
Publication of GB1435372A publication Critical patent/GB1435372A/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
    • B66C23/64—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • 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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/348—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/06—Cranes in which the lifting movement is done with a hydraulically controlled plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
GB1941773A 1972-04-28 1973-04-24 Crane Expired GB1435372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7216905*A FR2181625B1 (enrdf_load_stackoverflow) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
GB1435372A true GB1435372A (en) 1976-05-12

Family

ID=9098363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1941773A Expired GB1435372A (en) 1972-04-28 1973-04-24 Crane

Country Status (7)

Country Link
US (1) US3872977A (enrdf_load_stackoverflow)
JP (1) JPS49100745A (enrdf_load_stackoverflow)
BR (1) BR7303089D0 (enrdf_load_stackoverflow)
DE (1) DE2319029A1 (enrdf_load_stackoverflow)
FR (1) FR2181625B1 (enrdf_load_stackoverflow)
GB (1) GB1435372A (enrdf_load_stackoverflow)
IT (1) IT982610B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409225A1 (fr) * 1977-11-21 1979-06-15 Creusot Loire Perfectionnement aux grues telescopiques
FR2416861A1 (fr) * 1978-02-13 1979-09-07 Dunkerque Port Autonome Engin de levage mobile
CH686365A5 (de) * 1992-10-06 1996-03-15 Werner Hofliger Mobilkran.
FR2792627B1 (fr) * 1999-04-23 2001-06-01 Potain Sa Grue avec fleche a fonctions multiples
JP7117151B2 (ja) * 2017-05-25 2022-08-12 古河ユニック株式会社 作業機用の起立角度規制装置
EP3553016A1 (en) 2018-04-13 2019-10-16 Viatron S.A. Tower crane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1278724A (fr) * 1960-11-04 1961-12-15 Grue transportable
FR2041641A6 (enrdf_load_stackoverflow) * 1969-05-12 1971-01-29 Potain Sa

Also Published As

Publication number Publication date
JPS49100745A (enrdf_load_stackoverflow) 1974-09-24
FR2181625B1 (enrdf_load_stackoverflow) 1975-06-13
US3872977A (en) 1975-03-25
DE2319029A1 (de) 1973-11-15
BR7303089D0 (pt) 1974-06-27
IT982610B (it) 1974-10-21
FR2181625A1 (enrdf_load_stackoverflow) 1973-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee