FR2443998A1 - Tower crane with boom and mast - has support frame on mast to carry hoist which can supply concrete slurry - Google Patents

Tower crane with boom and mast - has support frame on mast to carry hoist which can supply concrete slurry

Info

Publication number
FR2443998A1
FR2443998A1 FR7835302A FR7835302A FR2443998A1 FR 2443998 A1 FR2443998 A1 FR 2443998A1 FR 7835302 A FR7835302 A FR 7835302A FR 7835302 A FR7835302 A FR 7835302A FR 2443998 A1 FR2443998 A1 FR 2443998A1
Authority
FR
France
Prior art keywords
mast
support frame
boom
tower crane
hoist
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.)
Withdrawn
Application number
FR7835302A
Other languages
French (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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
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 SA filed Critical Potain SA
Priority to FR7835302A priority Critical patent/FR2443998A1/en
Priority to DE19792949492 priority patent/DE2949492A1/en
Publication of FR2443998A1 publication Critical patent/FR2443998A1/en
Withdrawn legal-status Critical Current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
    • B66C23/26—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The load lifting device comprises a tower crane which on one side has a turning section with its boom and accessories. On the other side is a mast separated from the turning section by a first alignment device. A support frame can be fixed to a given point on the mast while an auxiliary lifting hoist is carried by the support frame. There is an auxiliary crane mast below a second alignment device. The hoist is so arranged that it can be used for introducing concrete. There is a rotary coupling at the height of the alignment device and this is fitted between the two masts to guarantee the connection between the different lines.
FR7835302A 1978-12-11 1978-12-11 Tower crane with boom and mast - has support frame on mast to carry hoist which can supply concrete slurry Withdrawn FR2443998A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7835302A FR2443998A1 (en) 1978-12-11 1978-12-11 Tower crane with boom and mast - has support frame on mast to carry hoist which can supply concrete slurry
DE19792949492 DE2949492A1 (en) 1978-12-11 1979-12-08 DOUBLE DISTRIBUTION CRANE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835302A FR2443998A1 (en) 1978-12-11 1978-12-11 Tower crane with boom and mast - has support frame on mast to carry hoist which can supply concrete slurry

Publications (1)

Publication Number Publication Date
FR2443998A1 true FR2443998A1 (en) 1980-07-11

Family

ID=9216152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835302A Withdrawn FR2443998A1 (en) 1978-12-11 1978-12-11 Tower crane with boom and mast - has support frame on mast to carry hoist which can supply concrete slurry

Country Status (2)

Country Link
DE (1) DE2949492A1 (en)
FR (1) FR2443998A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735651A (en) * 2016-03-05 2016-07-06 侯献昌 Combined multi-functional tower crane mortar machine
BE1027203B1 (en) * 2019-09-19 2020-11-13 Andrzej Jastrzebski Lifting and handling crane with auxiliary boom

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038849A5 (en) * 1969-03-31 1971-01-08 Bessiere Jean
FR2150550A1 (en) * 1971-08-26 1973-04-06 Hoffmann Alois
DE2619334A1 (en) * 1976-04-30 1977-11-03 Schwing Gmbh F Rotary tower crane concrete distributor - has sectioned mast with own rotating mechanism on platform and supporting duct
DE2659059A1 (en) * 1976-07-16 1978-01-19 Minoru Sakamoto Double jib tower crane - has jibs on two vertically spaced slewing platforms operating independently
DE2639329A1 (en) * 1976-09-01 1978-03-02 Hochtief Ag Hoch Tiefbauten Tower construction concreting equipment - has slewing rings on base and tower of tower crane supporting concreting jib
FR2383115A1 (en) * 1977-03-10 1978-10-06 Schwing Gmbh F TOWER CRANE FOR CONSTRUCTION SITES WITH A CONCRETE DISTRIBUTOR

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038849A5 (en) * 1969-03-31 1971-01-08 Bessiere Jean
FR2150550A1 (en) * 1971-08-26 1973-04-06 Hoffmann Alois
DE2619334A1 (en) * 1976-04-30 1977-11-03 Schwing Gmbh F Rotary tower crane concrete distributor - has sectioned mast with own rotating mechanism on platform and supporting duct
DE2659059A1 (en) * 1976-07-16 1978-01-19 Minoru Sakamoto Double jib tower crane - has jibs on two vertically spaced slewing platforms operating independently
DE2639329A1 (en) * 1976-09-01 1978-03-02 Hochtief Ag Hoch Tiefbauten Tower construction concreting equipment - has slewing rings on base and tower of tower crane supporting concreting jib
FR2383115A1 (en) * 1977-03-10 1978-10-06 Schwing Gmbh F TOWER CRANE FOR CONSTRUCTION SITES WITH A CONCRETE DISTRIBUTOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735651A (en) * 2016-03-05 2016-07-06 侯献昌 Combined multi-functional tower crane mortar machine
CN105735651B (en) * 2016-03-05 2018-03-27 侯献昌 Multifunctional assembled tower crane ash pulp grinder
BE1027203B1 (en) * 2019-09-19 2020-11-13 Andrzej Jastrzebski Lifting and handling crane with auxiliary boom

Also Published As

Publication number Publication date
DE2949492A1 (en) 1980-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse