FR2203916B3 - - Google Patents

Info

Publication number
FR2203916B3
FR2203916B3 FR7337722A FR7337722A FR2203916B3 FR 2203916 B3 FR2203916 B3 FR 2203916B3 FR 7337722 A FR7337722 A FR 7337722A FR 7337722 A FR7337722 A FR 7337722A FR 2203916 B3 FR2203916 B3 FR 2203916B3
Authority
FR
France
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
FR7337722A
Other languages
French (fr)
Other versions
FR2203916A1 (nl
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.)
Doosan Bobcat North America Inc
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 FR2203916A1 publication Critical patent/FR2203916A1/fr
Application granted granted Critical
Publication of FR2203916B3 publication Critical patent/FR2203916B3/fr
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
    • 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)
  • Soil Working Implements (AREA)
  • Component Parts Of Construction Machinery (AREA)
FR7337722A 1972-10-24 1973-10-23 Expired FR2203916B3 (nl)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2203916A1 FR2203916A1 (nl) 1974-05-17
FR2203916B3 true FR2203916B3 (nl) 1976-09-17

Family

ID=23157202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337722A Expired FR2203916B3 (nl) 1972-10-24 1973-10-23

Country Status (9)

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

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 (fi) * 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
US10865534B2 (en) 2017-11-07 2020-12-15 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
DE2352214A1 (de) 1974-05-02
JPS4973804A (nl) 1974-07-17
AU475929B2 (en) 1976-09-09
AU6084173A (en) 1975-04-10
US3798805A (en) 1974-03-26
AR200413A1 (es) 1974-11-08
FR2203916A1 (nl) 1974-05-17
ZA737528B (en) 1974-08-28
BR7308256D0 (pt) 1974-07-25
GB1440260A (en) 1976-06-23

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