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FR739344A - Track roller mounting system for dredges and rotating type cranes - Google Patents

Track roller mounting system for dredges and rotating type cranes

Info

Publication number
FR739344A
FR739344A FR739344DA FR739344A FR 739344 A FR739344 A FR 739344A FR 739344D A FR739344D A FR 739344DA FR 739344 A FR739344 A FR 739344A
Authority
FR
France
Prior art keywords
dredges
mounting system
roller mounting
rotating type
track roller
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
Other languages
French (fr)
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Application granted granted Critical
Publication of FR739344A publication Critical patent/FR739344A/en
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
    • B66C23/84—Slewing gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR739344D 1931-07-10 1932-07-01 Track roller mounting system for dredges and rotating type cranes Expired FR739344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE739344X 1931-07-10

Publications (1)

Publication Number Publication Date
FR739344A true FR739344A (en) 1933-01-09

Family

ID=6643030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739344D Expired FR739344A (en) 1931-07-10 1932-07-01 Track roller mounting system for dredges and rotating type cranes

Country Status (1)

Country Link
FR (1) FR739344A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460810A (en) * 1944-11-01 1949-02-08 Bucyrus Erie Co Self-aligning conical roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460810A (en) * 1944-11-01 1949-02-08 Bucyrus Erie Co Self-aligning conical roller

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