NL7310432A - - Google Patents

Info

Publication number
NL7310432A
NL7310432A NL7310432A NL7310432A NL7310432A NL 7310432 A NL7310432 A NL 7310432A NL 7310432 A NL7310432 A NL 7310432A NL 7310432 A NL7310432 A NL 7310432A NL 7310432 A NL7310432 A NL 7310432A
Authority
NL
Netherlands
Application number
NL7310432A
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 filed Critical
Publication of NL7310432A publication Critical patent/NL7310432A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
NL7310432A 1972-08-07 1973-07-27 NL7310432A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228407A FR2195971A5 (enrdf_load_stackoverflow) 1972-08-07 1972-08-07

Publications (1)

Publication Number Publication Date
NL7310432A true NL7310432A (enrdf_load_stackoverflow) 1974-02-11

Family

ID=9102961

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7310432A NL7310432A (enrdf_load_stackoverflow) 1972-08-07 1973-07-27

Country Status (9)

Country Link
BE (1) BE801933A (enrdf_load_stackoverflow)
CH (1) CH571455A5 (enrdf_load_stackoverflow)
DE (1) DE2334435A1 (enrdf_load_stackoverflow)
ES (1) ES417997A1 (enrdf_load_stackoverflow)
FR (1) FR2195971A5 (enrdf_load_stackoverflow)
GB (1) GB1375516A (enrdf_load_stackoverflow)
IT (1) IT1004538B (enrdf_load_stackoverflow)
LU (1) LU68156A1 (enrdf_load_stackoverflow)
NL (1) NL7310432A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050586A (en) * 1975-10-23 1977-09-27 The Manitowoc Company, Inc. Apparatus for raising & lowering a mast and boom on a mobile crane
DE2917829A1 (de) * 1979-05-03 1980-11-13 Gottwald Kg Leo Fahrzeugkran mit teleskopausleger
DE20019287U1 (de) * 2000-11-14 2002-03-21 Liebherr-Werk Biberach GmbH, 88400 Biberach Vorrichtung zum Ballastieren eines Krans

Also Published As

Publication number Publication date
LU68156A1 (enrdf_load_stackoverflow) 1973-10-15
CH571455A5 (enrdf_load_stackoverflow) 1976-01-15
BE801933A (fr) 1973-11-05
GB1375516A (enrdf_load_stackoverflow) 1974-11-27
ES417997A1 (es) 1976-03-16
IT1004538B (it) 1976-07-20
FR2195971A5 (enrdf_load_stackoverflow) 1974-03-08
DE2334435A1 (de) 1974-02-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed