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
NL7310432A 1972-08-07 1973-07-27 NL7310432A (xx)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9102961

Family Applications (1)

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

Country Status (9)

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

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 Vorrichtung zum Ballastieren eines Krans

Also Published As

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

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Legal Events

Date Code Title Description
BV The patent application has lapsed