DE29822483U1 - Lowering or loading machine for underground mining - Google Patents

Lowering or loading machine for underground mining

Info

Publication number
DE29822483U1
DE29822483U1 DE29822483U DE29822483U DE29822483U1 DE 29822483 U1 DE29822483 U1 DE 29822483U1 DE 29822483 U DE29822483 U DE 29822483U DE 29822483 U DE29822483 U DE 29822483U DE 29822483 U1 DE29822483 U1 DE 29822483U1
Authority
DE
Germany
Prior art keywords
lowering
loading machine
underground mining
mining
underground
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 - Lifetime
Application number
DE29822483U
Other languages
German (de)
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.)
HAUSALIT MASCHINENBAU U OBERFL
Original Assignee
HAUSALIT MASCHINENBAU U OBERFL
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 HAUSALIT MASCHINENBAU U OBERFL filed Critical HAUSALIT MASCHINENBAU U OBERFL
Priority to DE29822483U priority Critical patent/DE29822483U1/en
Publication of DE29822483U1 publication Critical patent/DE29822483U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
DE29822483U 1998-12-17 1998-12-17 Lowering or loading machine for underground mining Expired - Lifetime DE29822483U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29822483U DE29822483U1 (en) 1998-12-17 1998-12-17 Lowering or loading machine for underground mining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29822483U DE29822483U1 (en) 1998-12-17 1998-12-17 Lowering or loading machine for underground mining

Publications (1)

Publication Number Publication Date
DE29822483U1 true DE29822483U1 (en) 1999-08-12

Family

ID=8066773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29822483U Expired - Lifetime DE29822483U1 (en) 1998-12-17 1998-12-17 Lowering or loading machine for underground mining

Country Status (1)

Country Link
DE (1) DE29822483U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012097158A3 (en) * 2011-01-13 2012-09-13 Ramun John R Modular system for connecting attachments to a construction machine
US8539699B2 (en) 2006-01-13 2013-09-24 John R. Ramun Modular system for connecting attachments to a construction machine
CN106120925A (en) * 2016-06-23 2016-11-16 上海工程技术大学 A kind of set valve type hydraulic breaking hammer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8539699B2 (en) 2006-01-13 2013-09-24 John R. Ramun Modular system for connecting attachments to a construction machine
WO2012097158A3 (en) * 2011-01-13 2012-09-13 Ramun John R Modular system for connecting attachments to a construction machine
CN106120925A (en) * 2016-06-23 2016-11-16 上海工程技术大学 A kind of set valve type hydraulic breaking hammer

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990923

R150 Term of protection extended to 6 years

Effective date: 20021202

R151 Term of protection extended to 8 years

Effective date: 20050630

R158 Lapse of ip right after 8 years

Effective date: 20070703