WO2001012953A8 - Boulon d'ancrage et son procede de fabrication - Google Patents

Boulon d'ancrage et son procede de fabrication

Info

Publication number
WO2001012953A8
WO2001012953A8 PCT/JP1999/004320 JP9904320W WO0112953A8 WO 2001012953 A8 WO2001012953 A8 WO 2001012953A8 JP 9904320 W JP9904320 W JP 9904320W WO 0112953 A8 WO0112953 A8 WO 0112953A8
Authority
WO
WIPO (PCT)
Prior art keywords
sector
anchor bolt
members
sector member
recessed part
Prior art date
Application number
PCT/JP1999/004320
Other languages
English (en)
French (fr)
Other versions
WO2001012953A1 (fr
Inventor
Wen Tao
Kanji Ito
Original Assignee
Wago Co Ltd
Wen Tao
Kanji Ito
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 Wago Co Ltd, Wen Tao, Kanji Ito filed Critical Wago Co Ltd
Priority to PCT/JP1999/004320 priority Critical patent/WO2001012953A1/ja
Priority to AU51955/99A priority patent/AU5195599A/en
Publication of WO2001012953A1 publication Critical patent/WO2001012953A1/ja
Publication of WO2001012953A8 publication Critical patent/WO2001012953A8/ja

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D21/0066—Anchoring-bolts formed by a bundle of radially arranged rigid elements
PCT/JP1999/004320 1999-08-10 1999-08-10 Boulon d'ancrage et son procede de fabrication WO2001012953A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP1999/004320 WO2001012953A1 (fr) 1999-08-10 1999-08-10 Boulon d'ancrage et son procede de fabrication
AU51955/99A AU5195599A (en) 1999-08-10 1999-08-10 Anchor bolt and method of manufacturing the anchor bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/004320 WO2001012953A1 (fr) 1999-08-10 1999-08-10 Boulon d'ancrage et son procede de fabrication

Publications (2)

Publication Number Publication Date
WO2001012953A1 WO2001012953A1 (fr) 2001-02-22
WO2001012953A8 true WO2001012953A8 (fr) 2001-10-11

Family

ID=14236434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1999/004320 WO2001012953A1 (fr) 1999-08-10 1999-08-10 Boulon d'ancrage et son procede de fabrication

Country Status (2)

Country Link
AU (1) AU5195599A (ja)
WO (1) WO2001012953A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2512819A1 (en) * 2003-01-14 2004-07-29 Altana Pharma Ag Pde4 inhibitors for the treatment of neoplasms of lymphoid cells
WO2006133464A2 (en) * 2005-06-09 2006-12-14 Grinaker-Lta Limited Rock bolt and rock bolt shank

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092814A (en) * 1974-03-15 1978-06-06 Dyckerhoff & Widmann Aktiengesellschaft Reinforcing rod
JPH0978998A (ja) * 1995-09-08 1997-03-25 Nippon Glass Fiber Co Ltd 引張構造部材並びに引張構造部材の製造方法及び成形装置

Also Published As

Publication number Publication date
WO2001012953A1 (fr) 2001-02-22
AU5195599A (en) 2001-03-13

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