GB970300A - Improvements in material handling scraper machines - Google Patents

Improvements in material handling scraper machines

Info

Publication number
GB970300A
GB970300A GB25973/62A GB2597362A GB970300A GB 970300 A GB970300 A GB 970300A GB 25973/62 A GB25973/62 A GB 25973/62A GB 2597362 A GB2597362 A GB 2597362A GB 970300 A GB970300 A GB 970300A
Authority
GB
United Kingdom
Prior art keywords
gear
gearing
material handling
july
drum
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
GB25973/62A
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of GB970300A publication Critical patent/GB970300A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2016—Winches
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/52—Cableway excavators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts
    • E02F3/60—Buckets, scrapers, or other digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Screw Conveyors (AREA)

Abstract

970,300. Toothed gearing. ATLAS COPCO A.B. July 6, 1962 [July 18, 1961], No. 25973/62. Heading F2Q. [Also in Divisions B8 and E1] A drum 10 is driven from a rotor 28 through gearing comprising a shaft 34 splined at 33 to the rotor 28 and rotatably journalled in a gear ring 35 secured to the stator casing 27 and in a gear ring 36 bolted to a flange 37 of the drum 10. The gear rings 35, 36 mesh with a cylindrical externally toothed gear 38 and form a reduction gearing. Since only one gear 38 is provided a counter weight 39 is formed on the shaft 34.
GB25973/62A 1961-07-18 1962-07-06 Improvements in material handling scraper machines Expired GB970300A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA61716 1961-07-18
FR904348A FR1329252A (en) 1961-07-18 1962-07-18 Loader dredge

Publications (1)

Publication Number Publication Date
GB970300A true GB970300A (en) 1964-09-16

Family

ID=26196698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25973/62A Expired GB970300A (en) 1961-07-18 1962-07-06 Improvements in material handling scraper machines

Country Status (2)

Country Link
FR (1) FR1329252A (en)
GB (1) GB970300A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031648B4 (en) 2010-07-22 2021-09-30 Putzmeister Mörtelmaschinen GmbH Loading device for bulk goods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031648B4 (en) 2010-07-22 2021-09-30 Putzmeister Mörtelmaschinen GmbH Loading device for bulk goods

Also Published As

Publication number Publication date
FR1329252A (en) 1963-06-07

Similar Documents

Publication Publication Date Title
ES423610A1 (en) Speed reducer
GB1287844A (en)
GB1010679A (en) Improvements in units comprising a rapidly rotating pump or motor in combination with a gearing system
GB970300A (en) Improvements in material handling scraper machines
GB1084859A (en) Metering devices
GB979412A (en) Hydraulic oscillating vane motor system for operating two elements which are pivotable in relation to one another
GB1155077A (en) Speed Reducer
GB874225A (en) Improvements in or relating to apparatus for handling radio active materials for usein charging and/or discharging a vessel such as the pressure vessel of a nuclear reactor
GB857530A (en) Rotary self-priming displacement pump
GB1404815A (en) Mixing and kneading machines and a method of their operation
ES471715A1 (en) Hydraulic machine
GB956906A (en) Backlash preventing gears for coupled driven and drive shafts
GB1313484A (en) Drive arrangement for rotating drums
GB839702A (en) Improvements in or relating to gear wheels
GB862881A (en) Sectional gears
FR1296684A (en) Oscillating Mount Transmission Device
FR1327118A (en) Locking mechanism of a rotating shaft
GB571892A (en) Improvements in and relating to seine net winches
GB1099327A (en) Improvements in or relating to shafts for rotary machines
GB931107A (en) Improvements in and relating to the working-up of chocolate
AU825161A (en) Improvements relating to spider bearings for rotary shaft driven borehole pumps
GB1023183A (en) Improvements in or relating to the remote angular adjustment of machine parts
GB1016628A (en) Improvements in and relating to feeding devices for mixing plants
GB965636A (en) Electric hoist
GB636640A (en) Improvements in or relating to electric motors with speed reduction gearing