FR2030316B1 - - Google Patents

Info

Publication number
FR2030316B1
FR2030316B1 FR7004067A FR7004067A FR2030316B1 FR 2030316 B1 FR2030316 B1 FR 2030316B1 FR 7004067 A FR7004067 A FR 7004067A FR 7004067 A FR7004067 A FR 7004067A FR 2030316 B1 FR2030316 B1 FR 2030316B1
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
FR7004067A
Other languages
French (fr)
Other versions
FR2030316A1 (zh
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2030316A1 publication Critical patent/FR2030316A1/fr
Application granted granted Critical
Publication of FR2030316B1 publication Critical patent/FR2030316B1/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
    • 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)
FR7004067A 1969-02-05 1970-02-05 Expired FR2030316B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB617569 1969-02-05

Publications (2)

Publication Number Publication Date
FR2030316A1 FR2030316A1 (zh) 1970-11-13
FR2030316B1 true FR2030316B1 (zh) 1974-10-11

Family

ID=9809790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004067A Expired FR2030316B1 (zh) 1969-02-05 1970-02-05

Country Status (4)

Country Link
DE (1) DE2005264A1 (zh)
FR (1) FR2030316B1 (zh)
GB (1) GB1305377A (zh)
NL (1) NL7001663A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE408636B (sv) * 1975-07-15 1979-06-25 Mustonen Eelis Juhani Mobilkran med teleskopbom och forsedd med tilleggsbomanordningar
DE3030820C2 (de) * 1979-08-17 1987-01-29 Coles Cranes Ltd., Sunderland, Tyne and Wear Mobilkran mit einem Teleskopausleger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067603A (en) * 1965-02-13 1967-05-03 Hector Reid Improvements in or relating to cranes

Also Published As

Publication number Publication date
GB1305377A (zh) 1973-01-31
DE2005264A1 (de) 1970-09-10
FR2030316A1 (zh) 1970-11-13
NL7001663A (zh) 1970-08-07

Similar Documents

Publication Publication Date Title
AU465452B2 (zh)
AU450150B2 (zh)
AU442375B2 (zh)
FR2030316B1 (zh)
CS149922B2 (zh)
AU470301B1 (zh)
AU5113869A (zh)
AU442380B2 (zh)
AU442554B2 (zh)
AU442538B2 (zh)
AU442535B2 (zh)
AU442463B2 (zh)
AU470661B1 (zh)
AU414607B2 (zh)
AU442357B2 (zh)
AU5109569A (zh)
AU4949169A (zh)
CS152779B1 (zh)
CS149293B1 (zh)
CS148802B1 (zh)
AU5077469A (zh)
AU480213A (zh)
CH561687A5 (zh)
AU4982068A (zh)
AU4953367A (zh)

Legal Events

Date Code Title Description
ST Notification of lapse