FR984920A - Device for supporting the tilting mechanism of cranes, mechanical excavators and the like - Google Patents

Device for supporting the tilting mechanism of cranes, mechanical excavators and the like

Info

Publication number
FR984920A
FR984920A FR984920DA FR984920A FR 984920 A FR984920 A FR 984920A FR 984920D A FR984920D A FR 984920DA FR 984920 A FR984920 A FR 984920A
Authority
FR
France
Prior art keywords
cranes
supporting
tilting mechanism
mechanical excavators
excavators
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)
Inventor
Charles Binay
Andre Borgne
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 filed Critical
Application granted granted Critical
Publication of FR984920A publication Critical patent/FR984920A/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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR984920D 1943-10-11 1943-10-11 Device for supporting the tilting mechanism of cranes, mechanical excavators and the like Expired FR984920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984920T 1943-10-11

Publications (1)

Publication Number Publication Date
FR984920A true FR984920A (en) 1951-07-12

Family

ID=9537026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984920D Expired FR984920A (en) 1943-10-11 1943-10-11 Device for supporting the tilting mechanism of cranes, mechanical excavators and the like

Country Status (1)

Country Link
FR (1) FR984920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389373A2 (en) * 1989-03-23 1990-09-26 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Swing reduction gear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389373A2 (en) * 1989-03-23 1990-09-26 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Swing reduction gear
EP0389373A3 (en) * 1989-03-23 1991-07-03 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Swing reduction gear

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