ZA737528B - Adjustable scraper blade - Google Patents

Adjustable scraper blade

Info

Publication number
ZA737528B
ZA737528B ZA737528*A ZA737528A ZA737528B ZA 737528 B ZA737528 B ZA 737528B ZA 737528 A ZA737528 A ZA 737528A ZA 737528 B ZA737528 B ZA 737528B
Authority
ZA
South Africa
Prior art keywords
scraper blade
adjustable scraper
adjustable
blade
scraper
Prior art date
Application number
ZA737528*A
Inventor
J Hancock
Original Assignee
Clark Equipment 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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of ZA737528B publication Critical patent/ZA737528B/en

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
    • 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
    • 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
    • E02F3/658—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)
  • Knives (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Soil Working Implements (AREA)
ZA737528*A 1972-10-24 1973-09-24 Adjustable scraper blade ZA737528B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00299992A US3798805A (en) 1972-10-24 1972-10-24 Adjustable scraper blade

Publications (1)

Publication Number Publication Date
ZA737528B true ZA737528B (en) 1974-08-28

Family

ID=23157202

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA737528*A ZA737528B (en) 1972-10-24 1973-09-24 Adjustable scraper blade

Country Status (9)

Country Link
US (1) US3798805A (en)
JP (1) JPS4973804A (en)
AR (1) AR200413A1 (en)
AU (1) AU475929B2 (en)
BR (1) BR7308256D0 (en)
DE (1) DE2352214A1 (en)
FR (1) FR2203916B3 (en)
GB (1) GB1440260A (en)
ZA (1) ZA737528B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994084A (en) * 1975-04-09 1976-11-30 Caterpillar Tractor Co. Adjustable feedthrough router bit for scrapers and the like
US4108250A (en) * 1976-12-27 1978-08-22 Caterpillar Tractor Co. Cutting edge assembly for earthworking devices
FI679U1 (en) * 1993-01-22 1993-04-23 Pertti Vauhkonen Bett Foer en plog
US9528234B1 (en) * 2016-05-24 2016-12-27 Equipement Vtc Mfg Inc Front retracting plow with sliding blade sections
CA3023386A1 (en) 2017-11-07 2019-05-07 1708828 Ontario Limited Snowplow with ground contour following cutting edge and impact absorption
US11124935B2 (en) 2017-11-07 2021-09-21 1708828 Ontario Limited Snowplow with ground contour following cutting edge and impact absorption
US10385536B2 (en) 2017-11-13 2019-08-20 Caterpillar Paving Products Inc. System and method for controlling movement of moldboard

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713217A (en) * 1955-07-19 Subgrading machine
GB103025A (en) * 1916-02-24 1917-01-11 Whitakers Engineers Ltd Improvements in or relating to the Digging Tools of Steam Navvy Buckets.
US2160964A (en) * 1938-04-20 1939-06-06 Joseph R Godfrey Adjustable scarifier tooth
US2584868A (en) * 1946-11-26 1952-02-05 Taylor A Guess Grubbing attachment for tractors
US2778129A (en) * 1951-05-16 1957-01-22 Gen Motors Corp Offset cutting edge for scrapers
US2824392A (en) * 1955-01-07 1958-02-25 Richard B Reinhard Loading bucket cutting edge construction
US2828558A (en) * 1956-01-27 1958-04-01 Richard B Reinhard Earth-moving equipment cutting edge construction
US3011274A (en) * 1958-02-19 1961-12-05 Curtiss Wright Corp Blade construction for carry-type scraper
US3387890A (en) * 1965-08-02 1968-06-11 Louis E. Haynes Earth excavating device

Also Published As

Publication number Publication date
US3798805A (en) 1974-03-26
BR7308256D0 (en) 1974-07-25
AU6084173A (en) 1975-04-10
GB1440260A (en) 1976-06-23
DE2352214A1 (en) 1974-05-02
AU475929B2 (en) 1976-09-09
JPS4973804A (en) 1974-07-17
FR2203916B3 (en) 1976-09-17
AR200413A1 (en) 1974-11-08
FR2203916A1 (en) 1974-05-17

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