ES378740A1 - Improvements in or relating to load handling machines - Google Patents

Improvements in or relating to load handling machines

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
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/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
    • B66C23/72—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)

Abstract

PROCEDURE FOR THE REMOVAL OF A COUNTERWEIGHT FROM THE ROTATING TURRET OF A PUBLIC WORK OR HANDLING DEVICE, characterized in that said chassis overflowed behind the turret, on the other hand said turret equipped with an auxiliary arrow, whose end evolves over the counterweight . (Machine-translation by Google Translate, not legally binding)
ES378740A 1969-04-21 1970-04-17 Improvements in or relating to load handling machines Expired ES378740A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9032779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES378740A Expired ES378740A1 (en) 1969-04-21 1970-04-17 Improvements in or relating to load handling machines

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140233C3 (en) * 1971-08-11 1974-02-07 Leo Gottwald Kg, 4000 Duesseldorf Multi-axle mobile crane
DE2241059C2 (en) * 1971-09-06 1986-04-03 VEB Schwermaschinenbau S.M. Kirow, DDR-7031 Leipzig Counter-load on jib cranes, especially railway cranes
JPS4952259U (en) * 1972-08-15 1974-05-09
JPS4986568U (en) * 1972-11-20 1974-07-26
JPS4997502U (en) * 1972-12-11 1974-08-22
DE2917829A1 (en) * 1979-05-03 1980-11-13 Gottwald Kg Leo VEHICLE CRANE WITH TELESCOPIC BOOM
US4953722A (en) * 1988-11-09 1990-09-04 The Manitowoc Company, Inc. Crane and lift enhancing beam attachment with moveable counterweight

Also Published As

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

Similar Documents

Publication Publication Date Title
YU303470A (en) Machine for performing work on tracks
ES383437A1 (en) Vehicle lifting device
ES378740A1 (en) Improvements in or relating to load handling machines
BE597168A (en) Improvements to chip collection devices for machine tools.
DE7039876U (en) WORKPIECE CARRIER ON CENTERLESS CYLINDER GRINDING MACHINES
CA752222A (en) Turntable with outriggers for vehicle mounted working machine
FR1295095A (en) Automatic grinding machine for small diameter bores
AU231304B2 (en) Improvements relating to mechanical loaders, andother machines having rotatable jibs or booms mounted on transportable chassis or vehicles
AU4122958A (en) Improvements relating to mechanical loaders, andother machines having rotatable jibs or booms mounted on transportable chassis or vehicles
CA641211A (en) Carrier supports for sorting machine
FR81333E (en) Turning device for launching large machine rotors
FR1295544A (en) Turning device for launching large machine rotors
ES250534A1 (en) Scrapping machine for automotive or similar pumps (Machine-translation by Google Translate, not legally binding)
ES227642A1 (en) Improvements in the work control systems. (Machine-translation by Google Translate, not legally binding)
FR1154929A (en) Device for braking machines, in particular machine tools
CA591902A (en) Guideway for document sorting machines
AU165990B2 (en) Device. for use in hoisting automobiles
ES42831U (en) Device for mounting the pedal of mopeds (Machine-translation by Google Translate, not legally binding)
AU653961A (en) Machine for performing work
CA667700A (en) Log loading machine
AU437009B2 (en) Splitter for saw machine
CA655759A (en) Oiling device for washing machines
CA669418A (en) Decimal point mechanism for business machines
ES129623U (en) Double guide clamps for mounting plates of machines-tools. (Machine-translation by Google Translate, not legally binding)
FR1344928A (en) Improvements to an automatic container checking machine