ATA232990A - LUBRICATION AND COOLING SYSTEM FOR THE CUTTING ARM GEAR OF A PARTIAL CUTTER - Google Patents

LUBRICATION AND COOLING SYSTEM FOR THE CUTTING ARM GEAR OF A PARTIAL CUTTER

Info

Publication number
ATA232990A
ATA232990A AT232990A AT232990A ATA232990A AT A232990 A ATA232990 A AT A232990A AT 232990 A AT232990 A AT 232990A AT 232990 A AT232990 A AT 232990A AT A232990 A ATA232990 A AT A232990A
Authority
AT
Austria
Prior art keywords
lubrication
cooling system
cutting arm
arm gear
partial cutter
Prior art date
Application number
AT232990A
Other languages
German (de)
Other versions
AT396963B (en
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of ATA232990A publication Critical patent/ATA232990A/en
Application granted granted Critical
Publication of AT396963B publication Critical patent/AT396963B/en

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
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • 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
    • F16H57/0493—Gearings with spur or bevel 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
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/02—Arrangements for conditioning of lubricants in the lubricating system by cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Details Of Gearings (AREA)
AT232990A 1990-02-02 1990-11-19 LUBRICATION AND COOLING SYSTEM FOR THE CUTTING ARM GEAR OF A PARTIAL CUTTER AT396963B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904003084 DE4003084A1 (en) 1990-02-02 1990-02-02 Lubricating feed for swinging arm of coil cutter - has two separate reservoirs for grease and cooler for grease

Publications (2)

Publication Number Publication Date
ATA232990A true ATA232990A (en) 1993-05-15
AT396963B AT396963B (en) 1994-01-25

Family

ID=6399283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT232990A AT396963B (en) 1990-02-02 1990-11-19 LUBRICATION AND COOLING SYSTEM FOR THE CUTTING ARM GEAR OF A PARTIAL CUTTER

Country Status (2)

Country Link
AT (1) AT396963B (en)
DE (1) DE4003084A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012200718B2 (en) * 2009-05-29 2013-02-21 Joy Global Underground Mining Llc Cooling a Ranging Arm Gear Case on a Longwall Shearer
CN102537293A (en) * 2011-12-13 2012-07-04 安徽山河矿业装备股份有限公司 Lubricating device of rocker arm reduction box of coal mining machine
CN103047527B (en) * 2012-12-24 2016-04-20 太重煤机有限公司 Rocker arm of coal mining machine thin oil automatic centralized lubrication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT315784B (en) * 1972-06-30 1974-06-10 Oesterr Alpine Montan Partial cut cutting machine
DE2347862C3 (en) * 1973-09-22 1979-10-18 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Cooling device for mining machines in underground mining
DE3800539A1 (en) * 1988-01-12 1989-07-20 Eickhoff Geb Lubricating device for shearer loaders in underground operation

Also Published As

Publication number Publication date
AT396963B (en) 1994-01-25
DE4003084A1 (en) 1991-08-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee