FR2110549A5 - - Google Patents

Info

Publication number
FR2110549A5
FR2110549A5 FR7038024A FR7038024A FR2110549A5 FR 2110549 A5 FR2110549 A5 FR 2110549A5 FR 7038024 A FR7038024 A FR 7038024A FR 7038024 A FR7038024 A FR 7038024A FR 2110549 A5 FR2110549 A5 FR 2110549A5
Authority
FR
France
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
FR7038024A
Other languages
French (fr)
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.)
BASSIN de la LORRAINE
Original Assignee
BASSIN de la LORRAINE
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 BASSIN de la LORRAINE filed Critical BASSIN de la LORRAINE
Priority to GB4851571A priority Critical patent/GB1357440A/en
Priority to FR7038024A priority patent/FR2110549A5/fr
Priority to BE774043A priority patent/BE774043A/xx
Priority to DE19712151886 priority patent/DE2151886A1/de
Priority to IT30022/71A priority patent/IT943633B/it
Priority to NL7114467A priority patent/NL7114467A/xx
Application granted granted Critical
Publication of FR2110549A5 publication Critical patent/FR2110549A5/fr
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
    • 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)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Piles And Underground Anchors (AREA)
FR7038024A 1970-10-21 1970-10-21 Expired FR2110549A5 (enExample)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4851571A GB1357440A (en) 1970-10-21 1970-10-21 Anchor bolt for use in resin bolting
FR7038024A FR2110549A5 (enExample) 1970-10-21 1970-10-21
BE774043A BE774043A (fr) 1970-10-21 1971-01-15 Perfectionnements aux boulons de soutenement
DE19712151886 DE2151886A1 (de) 1970-10-21 1971-10-19 Vorrichtung zur Halterung und/oder Verspannung der Wandschichten von Floezen od.dgl.
IT30022/71A IT943633B (it) 1970-10-21 1971-10-19 Bullone di sostegno per bullonatu ra alla resina da impiegarsi in particolare nella tecnica mineraria
NL7114467A NL7114467A (enExample) 1970-10-21 1971-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7038024A FR2110549A5 (enExample) 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
FR2110549A5 true FR2110549A5 (enExample) 1972-06-02

Family

ID=9063069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7038024A Expired FR2110549A5 (enExample) 1970-10-21 1970-10-21

Country Status (6)

Country Link
BE (1) BE774043A (enExample)
DE (1) DE2151886A1 (enExample)
FR (1) FR2110549A5 (enExample)
GB (1) GB1357440A (enExample)
IT (1) IT943633B (enExample)
NL (1) NL7114467A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360748A1 (fr) * 1976-08-06 1978-03-03 Ici Ltd Renforcement de roches
FR2650337A1 (fr) * 1989-07-27 1991-02-01 Timoni Patrice Dispositif de consolidation des terrains - boulon de scellement a longueur variable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289427A (en) * 1979-02-07 1981-09-15 Owens-Corning Fiberglas Corporation Process for installing roof bolts
FR2626934B1 (fr) * 1988-02-10 1990-06-29 Ars Forges Boulonneries Boulon de soutenement pliable et procede de soutenement d'une galerie de mine le mettant en oeuvre

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360748A1 (fr) * 1976-08-06 1978-03-03 Ici Ltd Renforcement de roches
FR2650337A1 (fr) * 1989-07-27 1991-02-01 Timoni Patrice Dispositif de consolidation des terrains - boulon de scellement a longueur variable
WO1991002141A1 (fr) * 1989-07-27 1991-02-21 Patrice Timoni Dispositif de consolidation des terrains boulon de scellement a longueur variable

Also Published As

Publication number Publication date
GB1357440A (en) 1974-06-19
DE2151886A1 (de) 1972-04-27
IT943633B (it) 1973-04-10
BE774043A (fr) 1972-01-31
NL7114467A (enExample) 1972-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse