AU2989992A - Surface mining shovel - Google Patents

Surface mining shovel

Info

Publication number: AU2989992A
Authority: AU; Australia
Prior art keywords: surface mining; mining shovel; shovel; mining
Prior art date: 1991-12-09
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.): Granted

Application number

AU29899/92A

Other versions

AU662027B2 (en

Inventor

Charles L. Wadsworth

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.)

Harnischfeger Corp

Original Assignee

Harnischfeger Corp

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.)

1991-12-09

Filing date

1992-12-04

Publication date

1993-06-10

1992-12-04 Application filed by Harnischfeger Corp filed Critical Harnischfeger Corp

1993-06-10 Publication of AU2989992A publication Critical patent/AU2989992A/en

1995-08-17 Application granted granted Critical

1995-08-17 Publication of AU662027B2 publication Critical patent/AU662027B2/en

2012-12-04 Anticipated expiration legal-status Critical

Status Ceased 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/308—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Earth Drilling (AREA)
Shovels (AREA)
Jib Cranes (AREA)

AU29899/92A 1991-12-09 1992-12-04 Surface mining shovel Ceased AU662027B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US80383991A	1991-12-09	1991-12-09
US803839		1991-12-09

Publications (2)

Publication Number	Publication Date
AU2989992A true AU2989992A (en)	1993-06-10
AU662027B2 AU662027B2 (en)	1995-08-17

Family

ID=25187574

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU29899/92A Ceased AU662027B2 (en)	1991-12-09	1992-12-04	Surface mining shovel

Country Status (8)

Country	Link
JP (1)	JPH05255946A (en)
CN (1)	CN1074263A (en)
AU (1)	AU662027B2 (en)
BR (1)	BR9204838A (en)
CA (1)	CA2060473C (en)
CH (1)	CH687999A5 (en)
DE (1)	DE4238418A1 (en)
ZA (1)	ZA929547B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2012202213B2 (en)	2011-04-14	2014-11-27	Joy Global Surface Mining Inc	Swing automation for rope shovel
CA2834235C (en) *	2011-04-29	2017-05-09	Harnischfeger Technologies, Inc.	Controlling a digging operation of an industrial machine
CN102839695B (en) *	2012-09-17	2014-05-28	张海林	Multifunctional miniature forklift for coal mine
CN108532657A (en) *	2018-04-26	2018-09-14	中建八局第二建设有限公司	A kind of construction site loader-digger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3120315A (en) *	1960-11-30	1964-02-04	Koebring Company	Scoop loader attachment
US3465903A (en) *	1967-08-11	1969-09-09	Bucyrus Erie Co	Excavator shovel apparatus
US3452890A (en) *	1967-08-25	1969-07-01	Bucyrus Erie Co	Power shovel

1992
- 1992-01-31 CA CA002060473A patent/CA2060473C/en not_active Expired - Fee Related
- 1992-11-13 DE DE4238418A patent/DE4238418A1/en not_active Withdrawn
- 1992-12-03 CH CH03705/92A patent/CH687999A5/en not_active IP Right Cessation
- 1992-12-04 AU AU29899/92A patent/AU662027B2/en not_active Ceased
- 1992-12-04 BR BR9204838A patent/BR9204838A/en not_active Application Discontinuation
- 1992-12-09 JP JP4352010A patent/JPH05255946A/en active Pending
- 1992-12-09 ZA ZA929547A patent/ZA929547B/en unknown
- 1992-12-09 CN CN92114264A patent/CN1074263A/en active Pending

Also Published As

Publication number	Publication date
AU662027B2 (en)	1995-08-17
BR9204838A (en)	1993-06-22
DE4238418A1 (en)	1993-06-17
CH687999A5 (en)	1997-04-15
CN1074263A (en)	1993-07-14
JPH05255946A (en)	1993-10-05
CA2060473A1 (en)	1993-06-10
CA2060473C (en)	1996-11-12
ZA929547B (en)	1993-08-16

Publication	Publication Date	Title
AU3663893A (en)	1993-09-03	Surface remediator
AU2522492A (en)	1993-03-25	Land remediation
AU3697693A (en)	1993-10-28	Deep excavator
AU1096592A (en)	1992-08-20	Surface mining
ZA945148B (en)	1995-02-24	Dredge
AU8132791A (en)	1992-01-30	Excavation tool
AU5369290A (en)	1990-11-01	Excavator
AU2837792A (en)	1993-05-20	Hole digger
AU1913197A (en)	1997-11-06	Surface mining shovel
AU2499692A (en)	1993-04-05	Soil implement
AU644252B2 (en)	1993-12-02	Spud assembly for dredges
AU9035191A (en)	1992-07-08	Inclinometer
AU629104B2 (en)	1992-09-24	Excavation tool
AU2989992A (en)	1993-06-10	Surface mining shovel
AU8927691A (en)	1992-06-25	Rock bolt
AU2278092A (en)	1993-02-11	Ditch excavator
AU8827691A (en)	1992-06-04	Rock crusher
GB9216529D0 (en)	1992-09-16	Excavator
AU661202B2 (en)	1995-07-13	Excavating hoe
AU3262393A (en)	1993-08-03	Wear surface
AU630660B2 (en)	1992-11-05	Rock anchor
RU1799850C (en)	1993-03-07	Mounted hydraulic loader
AU8382091A (en)	1992-03-19	Shearer
AU8271591A (en)	1992-02-27	Digging implement
CA69804S (en)	1991-12-31	Shovel