FR2730481B1 - Guide de rotation d'une poulie de tete d'une grue de terrasse en synchronisation avec la rotation de la potence supportant la charge - Google Patents

Guide de rotation d'une poulie de tete d'une grue de terrasse en synchronisation avec la rotation de la potence supportant la charge

Info

Publication number
FR2730481B1
FR2730481B1 FR9501756A FR9501756A FR2730481B1 FR 2730481 B1 FR2730481 B1 FR 2730481B1 FR 9501756 A FR9501756 A FR 9501756A FR 9501756 A FR9501756 A FR 9501756A FR 2730481 B1 FR2730481 B1 FR 2730481B1
Authority
FR
France
Prior art keywords
terrace
crane
synchronization
guide
rotating
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 - Fee Related
Application number
FR9501756A
Other languages
English (en)
Other versions
FR2730481A1 (fr
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.)
PRETET ANTOINE
Original Assignee
PRETET ANTOINE
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 PRETET ANTOINE filed Critical PRETET ANTOINE
Priority to FR9501756A priority Critical patent/FR2730481B1/fr
Publication of FR2730481A1 publication Critical patent/FR2730481A1/fr
Application granted granted Critical
Publication of FR2730481B1 publication Critical patent/FR2730481B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66C23/84—Slewing gear
    • 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
    • B66C23/02—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 with non-adjustable and non-inclinable jibs mounted solely for slewing movements
    • B66C23/027—Pivot axis separated from column axis
    • 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
    • B66C23/20—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 with supporting couples provided by walls of buildings or like structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
FR9501756A 1995-02-14 1995-02-14 Guide de rotation d'une poulie de tete d'une grue de terrasse en synchronisation avec la rotation de la potence supportant la charge Expired - Fee Related FR2730481B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9501756A FR2730481B1 (fr) 1995-02-14 1995-02-14 Guide de rotation d'une poulie de tete d'une grue de terrasse en synchronisation avec la rotation de la potence supportant la charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501756A FR2730481B1 (fr) 1995-02-14 1995-02-14 Guide de rotation d'une poulie de tete d'une grue de terrasse en synchronisation avec la rotation de la potence supportant la charge

Publications (2)

Publication Number Publication Date
FR2730481A1 FR2730481A1 (fr) 1996-08-14
FR2730481B1 true FR2730481B1 (fr) 1997-04-04

Family

ID=9476180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9501756A Expired - Fee Related FR2730481B1 (fr) 1995-02-14 1995-02-14 Guide de rotation d'une poulie de tete d'une grue de terrasse en synchronisation avec la rotation de la potence supportant la charge

Country Status (1)

Country Link
FR (1) FR2730481B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9630816B1 (en) * 2013-03-11 2017-04-25 Oz Lifting Products, LLC Portable crane formed of composite members
SE2150522A1 (en) * 2021-04-23 2022-10-24 Binar Handling Ab Cantilever hoist device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR408284A (fr) *
FR702774A (fr) * 1930-09-29 1931-04-16 Tresse Et Cie P Grue perfectionnée
GB722657A (en) * 1952-01-14 1955-01-26 Georg Schaefer Improvements relating to ships' derricks or like hoisting gear

Also Published As

Publication number Publication date
FR2730481A1 (fr) 1996-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030