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AU488345B2 - Rock bolt assembly adaptor - Google Patents
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AU488345B2 - Rock bolt assembly adaptor - Google Patents

Rock bolt assembly adaptor

Info

Publication number
AU488345B2
AU488345B2 AU76023/74A AU7602374A AU488345B2 AU 488345 B2 AU488345 B2 AU 488345B2 AU 76023/74 A AU76023/74 A AU 76023/74A AU 7602374 A AU7602374 A AU 7602374A AU 488345 B2 AU488345 B2 AU 488345B2
Authority
AU
Australia
Prior art keywords
bolt assembly
rock bolt
assembly adaptor
adaptor
rock
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
Application number
AU76023/74A
Other versions
AU7602374A (en
Inventor
I. Williams Chester
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU76023/74A priority Critical patent/AU488345B2/en
Application granted granted Critical
Publication of AU7602374A publication Critical patent/AU7602374A/en
Publication of AU488345B2 publication Critical patent/AU488345B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
AU76023/74A 1974-12-03 1974-12-03 Rock bolt assembly adaptor Expired AU488345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU76023/74A AU488345B2 (en) 1974-12-03 1974-12-03 Rock bolt assembly adaptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU76023/74A AU488345B2 (en) 1974-12-03 1974-12-03 Rock bolt assembly adaptor

Publications (2)

Publication Number Publication Date
AU7602374A AU7602374A (en) 1975-03-20
AU488345B2 true AU488345B2 (en) 1975-03-20

Family

ID=3757208

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76023/74A Expired AU488345B2 (en) 1974-12-03 1974-12-03 Rock bolt assembly adaptor

Country Status (1)

Country Link
AU (1) AU488345B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577711B2 (en) * 1986-03-24 1988-09-29 Fosroc International Limited Fabric sleeve to reduce migration of grout
AU584014B2 (en) * 1986-03-24 1989-05-11 Fosroc International Limited Arrangement for strata consolidation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577711B2 (en) * 1986-03-24 1988-09-29 Fosroc International Limited Fabric sleeve to reduce migration of grout
AU584014B2 (en) * 1986-03-24 1989-05-11 Fosroc International Limited Arrangement for strata consolidation

Also Published As

Publication number Publication date
AU7602374A (en) 1975-03-20

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