FR2041330A5 - - Google Patents

Info

Publication number
FR2041330A5
FR2041330A5 FR6912473A FR6912473A FR2041330A5 FR 2041330 A5 FR2041330 A5 FR 2041330A5 FR 6912473 A FR6912473 A FR 6912473A FR 6912473 A FR6912473 A FR 6912473A FR 2041330 A5 FR2041330 A5 FR 2041330A5
Authority
FR
France
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
FR6912473A
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.)
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
Priority to FR6912473A priority Critical patent/FR2041330A5/fr
Priority to ES378740A priority patent/ES378740A1/es
Priority to DE19702018819 priority patent/DE2018819A1/de
Priority to GB1877470A priority patent/GB1279556A/en
Priority to JP3353770A priority patent/JPS4835281B1/ja
Application granted granted Critical
Publication of FR2041330A5 publication Critical patent/FR2041330A5/fr
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)
FR6912473A 1969-04-21 1969-04-21 Expired FR2041330A5 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR6912473A FR2041330A5 (it) 1969-04-21 1969-04-21
ES378740A 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.
DE19702018819 DE2018819A1 (de) 1969-04-21 1970-04-20 Verfahren zum Ausbau eines Gegengewichtes, welches am äußeren Ende eines Drehturmes eines Drehkranes und dergleichen angeordnet ist
GB1877470A GB1279556A (en) 1969-04-21 1970-04-20 Improvements in or relating to load handling machines
JP3353770A JPS4835281B1 (it) 1969-04-21 1970-04-21

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2041330A5 true FR2041330A5 (it) 1971-01-29

Family

ID=9032779

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455561A1 (fr) * 1979-05-03 1980-11-28 Gottwald Kg Leo Grue sur vehicule, a fleche telescopique

Families Citing this family (6)

* 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 (it) * 1972-08-15 1974-05-09
JPS4986568U (it) * 1972-11-20 1974-07-26
JPS4997502U (it) * 1972-12-11 1974-08-22
US4953722A (en) * 1988-11-09 1990-09-04 The Manitowoc Company, Inc. Crane and lift enhancing beam attachment with moveable counterweight

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455561A1 (fr) * 1979-05-03 1980-11-28 Gottwald Kg Leo Grue sur vehicule, a fleche telescopique

Also Published As

Publication number Publication date
GB1279556A (en) 1972-06-28
JPS4835281B1 (it) 1973-10-26
ES378740A1 (es) 1974-06-01
DE2018819A1 (de) 1970-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse