FR2063494A6 - - Google Patents

Info

Publication number
FR2063494A6
FR2063494A6 FR6935755A FR6935755A FR2063494A6 FR 2063494 A6 FR2063494 A6 FR 2063494A6 FR 6935755 A FR6935755 A FR 6935755A FR 6935755 A FR6935755 A FR 6935755A FR 2063494 A6 FR2063494 A6 FR 2063494A6
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
FR6935755A
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.)
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 FR6935755A priority Critical patent/FR2063494A6/fr
Priority to GB5352369A priority patent/GB1269471A/en
Application granted granted Critical
Publication of FR2063494A6 publication Critical patent/FR2063494A6/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
    • E21D21/0093—Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/08—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a cap interacting with the nut, connected to the bolt by a pin or cotter pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR6935755A 1968-10-31 1969-10-17 Expired FR2063494A6 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6935755A FR2063494A6 (en) 1968-10-31 1969-10-17
GB5352369A GB1269471A (en) 1968-10-31 1969-10-31 Improvements in and relating to anchor rod assemblies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR172273 1968-10-31
FR6935755A FR2063494A6 (en) 1968-10-31 1969-10-17

Publications (1)

Publication Number Publication Date
FR2063494A6 true FR2063494A6 (en) 1971-07-09

Family

ID=26182293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935755A Expired FR2063494A6 (en) 1968-10-31 1969-10-17

Country Status (2)

Country Link
FR (1) FR2063494A6 (en)
GB (1) GB1269471A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708550A (en) * 1980-11-18 1987-11-24 The Titan Manufacturing Co. Pty. Ltd. Resistance between nut and bolt
AU2185883A (en) * 1982-12-22 1984-06-28 Sohnius, H. Nuts with torque indicating means
GB8600959D0 (en) * 1986-01-16 1986-02-19 Rendell & Sons Ltd F Fastener assembly
GB2211259B (en) * 1987-10-20 1991-05-29 Explosifs Prod Chim Improvements in and relating to the installation of tensioned rockbolts
GB2273538B (en) * 1992-12-17 1995-07-26 Exchem Plc Rockbolt tensioning
FR2952146B1 (en) * 2009-10-29 2011-11-25 Messier Dowty Sa CONTROL GAME LINK DEVICE
CN102678145A (en) * 2012-04-20 2012-09-19 中钢集团马鞍山矿山研究院有限公司 Efficient novel construction method for resin anchor rod
CN109882227B (en) * 2019-04-27 2024-04-05 平顶山天成矿山工程设备有限公司 Mining scour protection stock
CN114294035A (en) * 2021-12-02 2022-04-08 中铁隆昌铁路器材有限公司 Tabletting torque nut type pre-stressed anchor rod and installation method thereof

Also Published As

Publication number Publication date
GB1269471A (en) 1972-04-06

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