FR2028666A1 - - Google Patents

Info

Publication number
FR2028666A1
FR2028666A1 FR6900803A FR6900803A FR2028666A1 FR 2028666 A1 FR2028666 A1 FR 2028666A1 FR 6900803 A FR6900803 A FR 6900803A FR 6900803 A FR6900803 A FR 6900803A FR 2028666 A1 FR2028666 A1 FR 2028666A1
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.)
Granted
Application number
FR6900803A
Other languages
French (fr)
Other versions
FR2028666B1 (enrdf_load_stackoverflow
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
Priority to FR6900803A priority Critical patent/FR2028666B1/fr
Priority to DE19702001234 priority patent/DE2001234A1/de
Priority to SE47870A priority patent/SE357345B/xx
Priority to NL7000622A priority patent/NL7000622A/xx
Publication of FR2028666A1 publication Critical patent/FR2028666A1/fr
Application granted granted Critical
Publication of FR2028666B1 publication Critical patent/FR2028666B1/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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
    • 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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/28—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
    • B66C23/283—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR6900803A 1969-01-16 1969-01-16 Expired FR2028666B1 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6900803A FR2028666B1 (enrdf_load_stackoverflow) 1969-01-16 1969-01-16
DE19702001234 DE2001234A1 (de) 1969-01-16 1970-01-13 Teleskopkran grosser Hoehe
SE47870A SE357345B (enrdf_load_stackoverflow) 1969-01-16 1970-01-15
NL7000622A NL7000622A (enrdf_load_stackoverflow) 1969-01-16 1970-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6900803A FR2028666B1 (enrdf_load_stackoverflow) 1969-01-16 1969-01-16

Publications (2)

Publication Number Publication Date
FR2028666A1 true FR2028666A1 (enrdf_load_stackoverflow) 1970-10-16
FR2028666B1 FR2028666B1 (enrdf_load_stackoverflow) 1975-06-20

Family

ID=9027951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900803A Expired FR2028666B1 (enrdf_load_stackoverflow) 1969-01-16 1969-01-16

Country Status (4)

Country Link
DE (1) DE2001234A1 (enrdf_load_stackoverflow)
FR (1) FR2028666B1 (enrdf_load_stackoverflow)
NL (1) NL7000622A (enrdf_load_stackoverflow)
SE (1) SE357345B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930161A1 (de) * 1978-07-28 1980-02-07 Potain Sa Kran mit ausfahrbarem mast

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355764A1 (fr) * 1976-05-11 1978-01-20 Potain Sa Procede et dispositif pour le telescopage de la tour d'une grue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930161A1 (de) * 1978-07-28 1980-02-07 Potain Sa Kran mit ausfahrbarem mast

Also Published As

Publication number Publication date
SE357345B (enrdf_load_stackoverflow) 1973-06-25
NL7000622A (enrdf_load_stackoverflow) 1970-07-20
DE2001234A1 (de) 1970-07-23
FR2028666B1 (enrdf_load_stackoverflow) 1975-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse