FR2461677B1 - Grue a superstructure pivotante - Google Patents

Grue a superstructure pivotante

Info

Publication number
FR2461677B1
FR2461677B1 FR8014384A FR8014384A FR2461677B1 FR 2461677 B1 FR2461677 B1 FR 2461677B1 FR 8014384 A FR8014384 A FR 8014384A FR 8014384 A FR8014384 A FR 8014384A FR 2461677 B1 FR2461677 B1 FR 2461677B1
Authority
FR
France
Prior art keywords
crane
superstructure
pivoting
pivoting superstructure
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.)
Expired
Application number
FR8014384A
Other languages
English (en)
French (fr)
Other versions
FR2461677A1 (fr
Inventor
Daniel E Beduhn
James G Morrow Sr
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.)
Manitowoc Co Inc
Original Assignee
Manitowoc Co Inc
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 Manitowoc Co Inc filed Critical Manitowoc Co Inc
Publication of FR2461677A1 publication Critical patent/FR2461677A1/fr
Application granted granted Critical
Publication of FR2461677B1 publication Critical patent/FR2461677B1/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
    • 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
    • B66C23/84—Slewing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR8014384A 1979-07-17 1980-06-27 Grue a superstructure pivotante Expired FR2461677B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5828579A 1979-07-17 1979-07-17

Publications (2)

Publication Number Publication Date
FR2461677A1 FR2461677A1 (fr) 1981-02-06
FR2461677B1 true FR2461677B1 (fr) 1986-05-02

Family

ID=22015854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014384A Expired FR2461677B1 (fr) 1979-07-17 1980-06-27 Grue a superstructure pivotante

Country Status (6)

Country Link
JP (1) JPS5617892A (enrdf_load_stackoverflow)
CA (1) CA1138823A (enrdf_load_stackoverflow)
DE (1) DE3026884A1 (enrdf_load_stackoverflow)
FR (1) FR2461677B1 (enrdf_load_stackoverflow)
GB (1) GB2053147B (enrdf_load_stackoverflow)
NL (1) NL188340C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449635A (en) * 1980-03-07 1984-05-22 The Manitowoc Company, Inc. Imaginary pivot lift crane
CN103574232B (zh) * 2012-07-26 2015-09-23 徐工集团工程机械股份有限公司 自行式动力装置以及用于起重机的辅助安装系统
CN116979422B (zh) * 2023-09-25 2024-01-19 东北林业大学 一种电力设备运维清理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943196A (en) * 1932-07-18 1934-01-09 Clarence F Ward Attachment for tractor cranes
DE1108877B (de) * 1960-02-03 1961-06-15 Maschf Augsburg Nuernberg Ag Automobilkran mit Stuetztisch
DE1180502B (de) * 1962-11-17 1964-10-29 Maschf Augsburg Nuernberg Ag Krananlage fuer grosse Tragkraefte und Lastmomente
DE1258054B (de) * 1965-05-20 1968-01-04 Beteiligungs & Patentverw Gmbh Schwerlast-Autokran
US3485383A (en) * 1968-02-09 1969-12-23 Manitowoc Co Auxiliary support for cranes
US3842984A (en) * 1970-12-29 1974-10-22 American Hoist & Derrick Co Crane counterbalancing trailer assembly
US3878944A (en) * 1973-08-30 1975-04-22 Dantel E Beduhn Crane support structure
US3868022A (en) * 1973-11-23 1975-02-25 Harnischfeger Corp Self-propelled heavy duty mobile crane
DE2438439A1 (de) * 1974-08-09 1976-02-19 Riggers Mfg Co Kran
US4042115A (en) * 1976-07-28 1977-08-16 The Manitowoc Company, Inc. Rotary counterweight crane with a removal track section
US4103783A (en) * 1977-05-31 1978-08-01 The Manitowoc Company, Inc. Platform crane with counterweight and boom carrier support linkages

Also Published As

Publication number Publication date
JPS6127316B2 (enrdf_load_stackoverflow) 1986-06-25
NL188340C (nl) 1992-06-01
NL188340B (nl) 1992-01-02
JPS5617892A (en) 1981-02-20
GB2053147B (en) 1983-05-05
NL8003276A (nl) 1981-01-20
FR2461677A1 (fr) 1981-02-06
DE3026884C2 (enrdf_load_stackoverflow) 1989-06-15
GB2053147A (en) 1981-02-04
CA1138823A (en) 1983-01-04
DE3026884A1 (de) 1981-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse