CA2281240C - Boulon de cable pouvant etre tendu - Google Patents

Boulon de cable pouvant etre tendu Download PDF

Info

Publication number
CA2281240C
CA2281240C CA 2281240 CA2281240A CA2281240C CA 2281240 C CA2281240 C CA 2281240C CA 2281240 CA2281240 CA 2281240 CA 2281240 A CA2281240 A CA 2281240A CA 2281240 C CA2281240 C CA 2281240C
Authority
CA
Canada
Prior art keywords
cable
bolt
mine roof
tensionable
roof 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
CA 2281240
Other languages
English (en)
Other versions
CA2281240A1 (fr
Inventor
John C. Stankus
Kendal L. Taylor
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.)
FCI Holdings Delaware LLC
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
Application filed by Jennmar Corp filed Critical Jennmar Corp
Publication of CA2281240A1 publication Critical patent/CA2281240A1/fr
Application granted granted Critical
Publication of CA2281240C publication Critical patent/CA2281240C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
CA 2281240 1999-03-23 1999-08-31 Boulon de cable pouvant etre tendu Expired - Fee Related CA2281240C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12572399P 1999-03-23 1999-03-23
US60/125,723 1999-03-23

Publications (2)

Publication Number Publication Date
CA2281240A1 CA2281240A1 (fr) 2000-09-23
CA2281240C true CA2281240C (fr) 2003-04-22

Family

ID=22421100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2281240 Expired - Fee Related CA2281240C (fr) 1999-03-23 1999-08-31 Boulon de cable pouvant etre tendu

Country Status (2)

Country Link
CA (1) CA2281240C (fr)
ZA (1) ZA996073B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003262444B2 (en) * 2003-11-20 2011-04-07 Fci Holdings Delaware, Inc. Cable bolt
AU2006200094B2 (en) * 2003-11-20 2012-01-19 Fci Holdings Delaware, Inc. Cable bolt

Also Published As

Publication number Publication date
ZA996073B (en) 2001-01-02
CA2281240A1 (fr) 2000-09-23

Similar Documents

Publication Publication Date Title
CA2229465C (fr) Boulon d'ancrage a cable avec dispositif de mise en tension
US5785463A (en) Combination cable bolt system
CA2091662C (fr) Boulon d'ancrage
EP0960266B1 (fr) Boulon serre-cable
US5458442A (en) Flexible roof bolt
US5586839A (en) Yieldable cable bolt
US5511909A (en) Cable bolt and method of use in supporting a rock formation
US6270290B1 (en) Tensionable cable bolt
US8277148B2 (en) Re-tensionable cable bolt apparatus and related method
CN109488355A (zh) 一种柔性锚杆的施工方法
AU667642B2 (en) Multiple cable rock anchor system
AU2015383070A1 (en) Tensionable cable anchor assembly and a tensioning device for tensioning same
GB2281366A (en) Ribbed flexible member for anchoring in settable medium
CA2370819C (fr) Boulon a cable avec dispositif temporisateur de mixage
EP2395198A1 (fr) Boulon de câble
CA2281240C (fr) Boulon de cable pouvant etre tendu
US20110027019A1 (en) Non-tensionable cable bolt apparatus and related method
RU2202042C2 (ru) Канатный анкер
KR102118120B1 (ko) 재긴장이 가능한 정착장치 및 정착방법
WO2010036259A1 (fr) Appareil à boulon de câble à tension réajustable et procédé associé
CA2107826C (fr) Boulon d'ancrage pour galeries de mine
KR200183408Y1 (ko) 앵커
ZA200901944B (en) Tensioning system and tension member

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130903