AU475929B2 - Adjustable scraper blade - Google Patents

Adjustable scraper blade

Info

Publication number: AU475929B2
Authority: AU; Australia
Prior art keywords: scraper blade; adjustable scraper; adjustable; blade; scraper
Prior art date: 1972-10-24
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

AU60841/73A

Other versions

AU6084173A (en

Inventor

Eugene Hancock James

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.)

1972-10-24

Filing date

1973-09-28

Publication date

1976-09-09

1973-09-28 Application filed by Clark Equipment Co filed Critical Clark Equipment Co

1975-04-10 Publication of AU6084173A publication Critical patent/AU6084173A/en

1976-09-09 Application granted granted Critical

1976-09-09 Publication of AU475929B2 publication Critical patent/AU475929B2/en

Status Expired legal-status Critical Current

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)

AU60841/73A 1972-10-24 1973-09-28 Adjustable scraper blade Expired AU475929B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
USUS299,992		1972-10-24
US00299992A US3798805A (en)	1972-10-24	1972-10-24	Adjustable scraper blade

Publications (2)

Publication Number	Publication Date
AU6084173A AU6084173A (en)	1975-04-10
AU475929B2 true AU475929B2 (en)	1976-09-09

Family

ID=23157202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU60841/73A Expired AU475929B2 (en)	1972-10-24	1973-09-28	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

1972
- 1972-10-24 US US00299992A patent/US3798805A/en not_active Expired - Lifetime
1973
- 1973-09-24 ZA ZA737528*A patent/ZA737528B/en unknown
- 1973-09-28 AU AU60841/73A patent/AU475929B2/en not_active Expired
- 1973-10-17 GB GB4828073A patent/GB1440260A/en not_active Expired
- 1973-10-18 DE DE19732352214 patent/DE2352214A1/en active Pending
- 1973-10-23 FR FR7337722A patent/FR2203916B3/fr not_active Expired
- 1973-10-23 AR AR250651A patent/AR200413A1/en active
- 1973-10-23 BR BR8256/73A patent/BR7308256D0/en unknown
- 1973-10-24 JP JP48119065A patent/JPS4973804A/ja active Pending

Also Published As

Publication number	Publication date
BR7308256D0 (en)	1974-07-25
AR200413A1 (en)	1974-11-08
US3798805A (en)	1974-03-26
ZA737528B (en)	1974-08-28
FR2203916B3 (en)	1976-09-17
DE2352214A1 (en)	1974-05-02
JPS4973804A (en)	1974-07-17
AU6084173A (en)	1975-04-10
FR2203916A1 (en)	1974-05-17
GB1440260A (en)	1976-06-23

Publication	Publication Date	Title
CA1003400A (en)	1977-01-11	Scraper blade
CA970951A (en)	1975-07-15	Razor blades
CA971353A (en)	1975-07-22	Blade unit
CA1018242A (en)	1977-09-27	Blade cleaning system
CA990492A (en)	1976-06-08	Plural edge blade unit
CA989690A (en)	1976-05-25	Razor blades
CA996461A (en)	1976-09-07	Segment cutter
AU464047B2 (en)	1975-08-14	Cutter
CA963244A (en)	1975-02-25	Rotary cutter
AU475929B2 (en)	1976-09-09	Adjustable scraper blade
GB1408655A (en)	1975-10-01	Pivoted blade type cutters
CA995463A (en)	1976-08-24	Knife sharpener
CA986298A (en)	1976-03-30	Rear-mounted blade
CA968945A (en)	1975-06-10	Adjustable blade and carrying means
CA956600A (en)	1974-10-22	Scraper
CA1002908A (en)	1977-01-04	Adjustable scraper blade
CA960849A (en)	1975-01-14	Knives
CA968669A (en)	1975-06-03	Cutting apparatus
AU456077B2 (en)	1974-12-12	Shear blade
CA948408A (en)	1974-06-04	Toy grader blade
CA900111A (en)	1972-05-16	Squeegee blade
CA910623A (en)	1972-09-26	Bulldozer blade
CA892991A (en)	1972-02-15	Scraper
AU460888B2 (en)	1975-05-08	Hard materials
CA916865A (en)	1972-12-19	Wiper blade