GB2309059B - Cable bolt head - Google Patents

Cable bolt head

Info

Publication number
GB2309059B
GB2309059B GB9627107A GB9627107A GB2309059B GB 2309059 B GB2309059 B GB 2309059B GB 9627107 A GB9627107 A GB 9627107A GB 9627107 A GB9627107 A GB 9627107A GB 2309059 B GB2309059 B GB 2309059B
Authority
GB
United Kingdom
Prior art keywords
bolt head
cable bolt
cable
head
bolt
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 - Fee Related
Application number
GB9627107A
Other versions
GB9627107D0 (en
GB2309059A (en
Inventor
Jr Frank Calandra
Eugene H Stewart
Stanley Ponce
John G Oldsen
John C Stankus
Brian R Castle
Robert Nestor
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.)
Jennmar Corp
Original Assignee
Jennmar 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.)
Filing date
Publication date
Priority claimed from US08/585,319 external-priority patent/US6056482A/en
Application filed by Jennmar Corp filed Critical Jennmar Corp
Publication of GB9627107D0 publication Critical patent/GB9627107D0/en
Publication of GB2309059A publication Critical patent/GB2309059A/en
Application granted granted Critical
Publication of GB2309059B publication Critical patent/GB2309059B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21D21/008—Anchoring or tensioning means
    • 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
    • E21D21/006—Anchoring-bolts made of cables or wires

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)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Tents Or Canopies (AREA)
GB9627107A 1996-01-11 1996-12-31 Cable bolt head Expired - Fee Related GB2309059B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/585,319 US6056482A (en) 1996-01-11 1996-01-11 Cable bolt head
US08/652,791 US5829922A (en) 1996-01-11 1996-05-23 Cable bolt head

Publications (3)

Publication Number Publication Date
GB9627107D0 GB9627107D0 (en) 1997-02-19
GB2309059A GB2309059A (en) 1997-07-16
GB2309059B true GB2309059B (en) 2000-03-29

Family

ID=27079346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9627107A Expired - Fee Related GB2309059B (en) 1996-01-11 1996-12-31 Cable bolt head

Country Status (2)

Country Link
CA (1) CA2194818C (en)
GB (1) GB2309059B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022198269A1 (en) * 2021-03-23 2022-09-29 Cmte Development Limited A carbon fibre rock bolt

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO220596A0 (en) * 1996-09-09 1996-10-03 Geosystems Cable bolt
GB2370864B (en) * 2001-01-04 2004-04-14 Firth Rixson Strata Products L Strand reinforcements
US8602690B2 (en) 2008-12-23 2013-12-10 Hani Sabri Mitri Sleeved cable bolt
EP2395198B1 (en) * 2010-06-14 2017-09-20 Minova International Limited Cable bolt
CN108716368B (en) * 2018-06-28 2024-02-13 中冶长天国际工程有限责任公司 Derrick support column, derrick and derrick deviation correcting method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262970A (en) * 1991-12-19 1993-07-07 Bridon Plc Flexible rock bolt
US5259703A (en) * 1992-03-23 1993-11-09 Gillespie Harvey D Mine roof bolt
US5378087A (en) * 1991-09-25 1995-01-03 Locotos; Frank M. Mine roof support apparatus and method
GB2281366A (en) * 1993-08-16 1995-03-01 Bridon Plc Ribbed flexible member for anchoring in settable medium
GB2290119A (en) * 1994-06-07 1995-12-13 Jennmar Corp Flexible rock bolt
US5525013A (en) * 1994-10-31 1996-06-11 Seegmiller; Ben L. Cable bolt structure and related components

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378087A (en) * 1991-09-25 1995-01-03 Locotos; Frank M. Mine roof support apparatus and method
GB2262970A (en) * 1991-12-19 1993-07-07 Bridon Plc Flexible rock bolt
US5259703A (en) * 1992-03-23 1993-11-09 Gillespie Harvey D Mine roof bolt
GB2281366A (en) * 1993-08-16 1995-03-01 Bridon Plc Ribbed flexible member for anchoring in settable medium
GB2290119A (en) * 1994-06-07 1995-12-13 Jennmar Corp Flexible rock bolt
US5525013A (en) * 1994-10-31 1996-06-11 Seegmiller; Ben L. Cable bolt structure and related components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022198269A1 (en) * 2021-03-23 2022-09-29 Cmte Development Limited A carbon fibre rock bolt

Also Published As

Publication number Publication date
CA2194818A1 (en) 1997-07-12
CA2194818C (en) 2006-03-21
AU7404796A (en) 1997-07-17
GB9627107D0 (en) 1997-02-19
AU685715B2 (en) 1998-01-22
GB2309059A (en) 1997-07-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021231