GB1095202A - Bowl-type earth-moving and scraping apparatus - Google Patents

Bowl-type earth-moving and scraping apparatus

Info

Publication number
GB1095202A
GB1095202A GB3131865A GB3131865A GB1095202A GB 1095202 A GB1095202 A GB 1095202A GB 3131865 A GB3131865 A GB 3131865A GB 3131865 A GB3131865 A GB 3131865A GB 1095202 A GB1095202 A GB 1095202A
Authority
GB
United Kingdom
Prior art keywords
bowl
section
moving
earth
scraping apparatus
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
GB3131865A
Inventor
Charles Matthew Johnson
James Edwin Lowder
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.)
Johnson Manufacturing Co
Original Assignee
Johnson Manufacturing Co
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 Johnson Manufacturing Co filed Critical Johnson Manufacturing Co
Priority to GB3131865A priority Critical patent/GB1095202A/en
Publication of GB1095202A publication Critical patent/GB1095202A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/652—Means to adjust the height of the scraper bowls, e.g. suspension means, tilt control, earth damping control
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/6454—Towed (i.e. pulled or pushed) scrapers
    • E02F3/6481—Towed (i.e. pulled or pushed) scrapers with scraper bowls with an ejector having translational movement for dumping the soil
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/654—Scraper bowls and components mounted on them
    • E02F3/656—Ejector or dumping mechanisms
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/654—Scraper bowls and components mounted on them
    • E02F3/658—Cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Centrifugal Separators (AREA)

Abstract

1,095,202. Bowl type scrapers. JOHNSON MANUFACTURING CO. July 22, 1965, No. 31318/65. Heading E1F. To prevent during the scraping up of earth by the scraper blade of a bowl type scraper of the rearward forces acting on a movable bottom section of the bowl being applied to the ram for moving the section to and fro there provided between the section and the rest of the bowl a latch, which is effective to lock the section to the rest of the bowl only when the ram is fully extended so that the section closes off the bottom of the bowl prior to scraped up earth being received therein.
GB3131865A 1965-07-22 1965-07-22 Bowl-type earth-moving and scraping apparatus Expired GB1095202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3131865A GB1095202A (en) 1965-07-22 1965-07-22 Bowl-type earth-moving and scraping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3131865A GB1095202A (en) 1965-07-22 1965-07-22 Bowl-type earth-moving and scraping apparatus

Publications (1)

Publication Number Publication Date
GB1095202A true GB1095202A (en) 1967-12-13

Family

ID=10321350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3131865A Expired GB1095202A (en) 1965-07-22 1965-07-22 Bowl-type earth-moving and scraping apparatus

Country Status (1)

Country Link
GB (1) GB1095202A (en)

Similar Documents

Publication Publication Date Title
GB1391050A (en) Bucket
GB1107807A (en) Trenching apparatus
GB1140786A (en) Earth scraper vehicle
GB1095202A (en) Bowl-type earth-moving and scraping apparatus
GB1214367A (en) Earth moving elevator scrapers
GB978345A (en) Earth shovelling shovel apparatus
GB1082542A (en) Earth handling machine
GB1448035A (en) Auger scraper
GB1171513A (en) Self-Loading Bowl Type Scrapers
ES416127A1 (en) Hydraulic dredging apparatus
GB1161565A (en) Trench Digging Apparatus
GB1513224A (en) Earth-moving bowl-type scrapers
GB1137817A (en) Earthmoving bowl type scraper with articulated apron support
GB1527016A (en) Earth moving bowl scraper
GB1356808A (en) Bucket for an excavator or like earth moving machine
GB1172610A (en) Loader bucket including a side ejector.
GB1034139A (en) Improvements relating to digging and/or load handling equipment
GB929447A (en) Apron arrangement for earthmoving bowl type scrapers
GB995425A (en) Improvements in or relating to earth-working vehicles
GB1486724A (en) Wheeled tractor-bowl scraper combinations
GB1376764A (en) Inboard spreader blade actuating mechanism for bowl type earth moving apparatus
GB1128451A (en) Endless cutter-scraper chain for a ditch-cleaning or digging machine
GB1007150A (en) Improvements in or relating to buckets for front-end tractor loaders
GB1133509A (en) Excavating means for an excavating machine
GB806380A (en) Improvements in or relating to earth moving vehicles