FR2261969A1 - Vehicle mounted linkage boom crane - has stop on crane bottom section to carry boom from rest position to working position - Google Patents

Vehicle mounted linkage boom crane - has stop on crane bottom section to carry boom from rest position to working position

Info

Publication number
FR2261969A1
FR2261969A1 FR7505173A FR7505173A FR2261969A1 FR 2261969 A1 FR2261969 A1 FR 2261969A1 FR 7505173 A FR7505173 A FR 7505173A FR 7505173 A FR7505173 A FR 7505173A FR 2261969 A1 FR2261969 A1 FR 2261969A1
Authority
FR
France
Prior art keywords
boom
crane
working position
bottom section
rest position
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.)
Granted
Application number
FR7505173A
Other languages
English (en)
French (fr)
Other versions
FR2261969B1 (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.)
Fiskars Oyj
Original Assignee
Fiskars Oyj
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
Priority claimed from FI51674A external-priority patent/FI49279C/fi
Priority claimed from FI68474A external-priority patent/FI50093C/fi
Priority claimed from FI68274A external-priority patent/FI50091C/fi
Priority claimed from FI68374A external-priority patent/FI50092C/fi
Application filed by Fiskars Oyj filed Critical Fiskars Oyj
Publication of FR2261969A1 publication Critical patent/FR2261969A1/fr
Application granted granted Critical
Publication of FR2261969B1 publication Critical patent/FR2261969B1/fr
Granted 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
    • B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • 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
    • B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • B66C23/545—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors with arrangements for avoiding dead centre problems during cylinder motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7505173A 1974-02-21 1975-02-19 Vehicle mounted linkage boom crane - has stop on crane bottom section to carry boom from rest position to working position Granted FR2261969A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI51674A FI49279C (fi) 1974-02-21 1974-02-21 Nivelpuominosturi.
FI68474A FI50093C (fi) 1974-03-07 1974-03-07 Nivelpuominosturi.
FI68274A FI50091C (fi) 1974-03-07 1974-03-07 Nivelpuominosturi.
FI68374A FI50092C (fi) 1974-03-07 1974-03-07 Nivelpuominosturi.

Publications (2)

Publication Number Publication Date
FR2261969A1 true FR2261969A1 (en) 1975-09-19
FR2261969B1 FR2261969B1 (enrdf_load_stackoverflow) 1978-04-21

Family

ID=27444010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505173A Granted FR2261969A1 (en) 1974-02-21 1975-02-19 Vehicle mounted linkage boom crane - has stop on crane bottom section to carry boom from rest position to working position

Country Status (2)

Country Link
DE (1) DE2505521C2 (enrdf_load_stackoverflow)
FR (1) FR2261969A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373481A1 (fr) * 1976-12-10 1978-07-07 Hiab Foco Ab Dispositif pour grues de chargement
FR2551042A1 (fr) * 1983-08-29 1985-03-01 Fiskars Ab Oy Dispositif de repliement sous faible encombrement pour grue de camion ou autre vehicule
EP1819628A4 (en) * 2004-11-23 2011-12-14 Motrac Ab CRANE SYSTEM
EP3336043A1 (en) * 2016-12-16 2018-06-20 Cargotec Patenter AB Hydraulic crane
CN109263533A (zh) * 2018-09-26 2019-01-25 三汽车制造有限公司 转台臂架系统及特种车辆

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466912B (sv) * 1990-08-29 1992-04-27 Hiab Ab Kran
SE470437B (sv) * 1992-08-04 1994-03-07 Hiab Ab Vipparmskran med länkanordning som växlar ledpunkt mellan arbetsområdet och parkeringsläget
AT401925B (de) * 1995-03-24 1996-12-27 Rochus Penz Kranbau Gmbh Ladekran

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119480B (de) * 1958-06-10 1961-12-14 Steinbock G M B H Autokran mit in vertikalen Ebenen schwenkbarer Kransaeule
DE1233552B (de) * 1961-02-27 1967-02-02 Hydrauliska Ind Aktiebolaget Ladekran

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373481A1 (fr) * 1976-12-10 1978-07-07 Hiab Foco Ab Dispositif pour grues de chargement
FR2551042A1 (fr) * 1983-08-29 1985-03-01 Fiskars Ab Oy Dispositif de repliement sous faible encombrement pour grue de camion ou autre vehicule
EP1819628A4 (en) * 2004-11-23 2011-12-14 Motrac Ab CRANE SYSTEM
EP3336043A1 (en) * 2016-12-16 2018-06-20 Cargotec Patenter AB Hydraulic crane
WO2018108523A1 (en) * 2016-12-16 2018-06-21 Cargotec Patenter Ab Hydraulic crane
CN110049940A (zh) * 2016-12-16 2019-07-23 卡哥特科专利许可有限公司 液压起重机
CN110049940B (zh) * 2016-12-16 2020-09-11 卡哥特科专利许可有限公司 液压起重机
CN109263533A (zh) * 2018-09-26 2019-01-25 三汽车制造有限公司 转台臂架系统及特种车辆

Also Published As

Publication number Publication date
DE2505521C2 (de) 1985-04-11
FR2261969B1 (enrdf_load_stackoverflow) 1978-04-21
DE2505521A1 (de) 1975-08-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse