ES378740A1 - Procedimiento para el desmontaje de un contrapeso de la to-rreta giratoria de un aparato de trabajos publicos o de ma- nipulacion. - Google Patents

Procedimiento para el desmontaje de un contrapeso de la to-rreta giratoria de un aparato de trabajos publicos o de ma- nipulacion.

Info

Publication number
ES378740A1
ES378740A1 ES378740A ES378740A ES378740A1 ES 378740 A1 ES378740 A1 ES 378740A1 ES 378740 A ES378740 A ES 378740A ES 378740 A ES378740 A ES 378740A ES 378740 A1 ES378740 A1 ES 378740A1
Authority
ES
Spain
Prior art keywords
relating
load handling
turret
handling machines
counterweight
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
ES378740A
Other languages
English (en)
Spanish (es)
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.)
PPM SA
Potain Poclain Materiel PPM SA
Original Assignee
PPM SA
Potain Poclain Materiel PPM 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 PPM SA, Potain Poclain Materiel PPM SA filed Critical PPM SA
Publication of ES378740A1 publication Critical patent/ES378740A1/es
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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)
ES378740A 1969-04-21 1970-04-17 Procedimiento para el desmontaje de un contrapeso de la to-rreta giratoria de un aparato de trabajos publicos o de ma- nipulacion. Expired ES378740A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6912473A FR2041330A5 (cs) 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
ES378740A1 true ES378740A1 (es) 1974-06-01

Family

ID=9032779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378740A Expired ES378740A1 (es) 1969-04-21 1970-04-17 Procedimiento para el desmontaje de un contrapeso de la to-rreta giratoria de un aparato de trabajos publicos o de ma- nipulacion.

Country Status (5)

Country Link
JP (1) JPS4835281B1 (cs)
DE (1) DE2018819A1 (cs)
ES (1) ES378740A1 (cs)
FR (1) FR2041330A5 (cs)
GB (1) GB1279556A (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140233C3 (de) * 1971-08-11 1974-02-07 Leo Gottwald Kg, 4000 Duesseldorf Mehrachsiger Fahrzeugkran
DE2241059C2 (de) * 1971-09-06 1986-04-03 VEB Schwermaschinenbau S.M. Kirow, DDR-7031 Leipzig Gegenlastaufnahme an Auslegerkranen, insbesondere Eisenbahndrehkranen
JPS4952259U (cs) * 1972-08-15 1974-05-09
JPS4986568U (cs) * 1972-11-20 1974-07-26
JPS4997502U (cs) * 1972-12-11 1974-08-22
DE2917829A1 (de) * 1979-05-03 1980-11-13 Gottwald Kg Leo Fahrzeugkran mit teleskopausleger
US4953722A (en) * 1988-11-09 1990-09-04 The Manitowoc Company, Inc. Crane and lift enhancing beam attachment with moveable counterweight
CN119143037A (zh) * 2024-11-06 2024-12-17 韶关市起重机厂有限责任公司 一种起重机的配重调节机构及起重机

Also Published As

Publication number Publication date
FR2041330A5 (cs) 1971-01-29
DE2018819A1 (de) 1970-11-05
GB1279556A (en) 1972-06-28
JPS4835281B1 (cs) 1973-10-26

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