IT1399659B1 - Gruppo di rotazione compatto in carter chiuso e lubrificato - Google Patents

Gruppo di rotazione compatto in carter chiuso e lubrificato

Info

Publication number
IT1399659B1
IT1399659B1 ITRE2010A000032A ITRE20100032A IT1399659B1 IT 1399659 B1 IT1399659 B1 IT 1399659B1 IT RE2010A000032 A ITRE2010A000032 A IT RE2010A000032A IT RE20100032 A ITRE20100032 A IT RE20100032A IT 1399659 B1 IT1399659 B1 IT 1399659B1
Authority
IT
Italy
Prior art keywords
lubricated
rotation unit
unit closed
compact rotation
compact
Prior art date
Application number
ITRE2010A000032A
Other languages
English (en)
Inventor
Moreno Mancini
Original Assignee
Meta Hydraulic Srl
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 Meta Hydraulic Srl filed Critical Meta Hydraulic Srl
Priority to ITRE2010A000032A priority Critical patent/IT1399659B1/it
Publication of ITRE20100032A1 publication Critical patent/ITRE20100032A1/it
Application granted granted Critical
Publication of IT1399659B1 publication Critical patent/IT1399659B1/it

Links

Classifications

    • 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
    • F16H57/0463—Grease lubrication; Drop-feed lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/02—Davits, i.e. devices having arms for lowering boats by cables or the like
    • B63B23/18—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially vertical axes
    • B63B23/24—Slewing equipment therefor
    • 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
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • F16H2057/0213—Support of worm gear shafts
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • F16H57/0471—Bearing
    • 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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0498—Worm gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Fluid-Damping Devices (AREA)
ITRE2010A000032A 2010-04-16 2010-04-16 Gruppo di rotazione compatto in carter chiuso e lubrificato IT1399659B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRE2010A000032A IT1399659B1 (it) 2010-04-16 2010-04-16 Gruppo di rotazione compatto in carter chiuso e lubrificato

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE2010A000032A IT1399659B1 (it) 2010-04-16 2010-04-16 Gruppo di rotazione compatto in carter chiuso e lubrificato

Publications (2)

Publication Number Publication Date
ITRE20100032A1 ITRE20100032A1 (it) 2011-10-17
IT1399659B1 true IT1399659B1 (it) 2013-04-26

Family

ID=43064698

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE2010A000032A IT1399659B1 (it) 2010-04-16 2010-04-16 Gruppo di rotazione compatto in carter chiuso e lubrificato

Country Status (1)

Country Link
IT (1) IT1399659B1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888357A (en) * 1972-11-15 1975-06-10 Caterpillar Tractor Co Swing bearing with bolt-on segmented gear
JP2003020685A (ja) * 2001-07-10 2003-01-24 Hitachi Constr Mach Co Ltd 建設機械の旋回軸受
US20030066370A1 (en) * 2001-10-09 2003-04-10 Erich Russ Device for the rotatable coupling of two coaxial connection elements

Also Published As

Publication number Publication date
ITRE20100032A1 (it) 2011-10-17

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