GB776250A - Improvements in or relating to anchor bolts - Google Patents

Improvements in or relating to anchor bolts

Info

Publication number
GB776250A
GB776250A GB2772853A GB2772853A GB776250A GB 776250 A GB776250 A GB 776250A GB 2772853 A GB2772853 A GB 2772853A GB 2772853 A GB2772853 A GB 2772853A GB 776250 A GB776250 A GB 776250A
Authority
GB
United Kingdom
Prior art keywords
bolt
sleeve
bayliss
fins
oct
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
Application number
GB2772853A
Other languages
English (en)
Inventor
James Irving
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.)
Bayliss Jones & Bayliss Ltd
Original Assignee
Bayliss Jones & Bayliss Ltd
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 to BE534433D priority Critical patent/BE534433A/xx
Application filed by Bayliss Jones & Bayliss Ltd filed Critical Bayliss Jones & Bayliss Ltd
Priority to GB2772853A priority patent/GB776250A/en
Priority to GB2182854A priority patent/GB776252A/en
Publication of GB776250A publication Critical patent/GB776250A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • 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
    • 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
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/065—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like

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)
  • Dowels (AREA)
GB2772853A 1953-10-08 1953-10-08 Improvements in or relating to anchor bolts Expired GB776250A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE534433D BE534433A (en, 2012) 1953-10-08
GB2772853A GB776250A (en) 1953-10-08 1953-10-08 Improvements in or relating to anchor bolts
GB2182854A GB776252A (en) 1953-10-08 1954-07-27 Improvements in or relating to sleeve-like members for expansible anchor bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2772853A GB776250A (en) 1953-10-08 1953-10-08 Improvements in or relating to anchor bolts

Publications (1)

Publication Number Publication Date
GB776250A true GB776250A (en) 1957-06-05

Family

ID=10264294

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2772853A Expired GB776250A (en) 1953-10-08 1953-10-08 Improvements in or relating to anchor bolts
GB2182854A Expired GB776252A (en) 1953-10-08 1954-07-27 Improvements in or relating to sleeve-like members for expansible anchor bolts

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2182854A Expired GB776252A (en) 1953-10-08 1954-07-27 Improvements in or relating to sleeve-like members for expansible anchor bolts

Country Status (2)

Country Link
BE (1) BE534433A (en, 2012)
GB (2) GB776250A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306441A1 (fr) * 1975-04-01 1976-10-29 Charbonnages De France Canne de mesure des contraintes dans un terrain
JPS5752415Y2 (en, 2012) * 1978-03-03 1982-11-15
FR2435626A1 (fr) * 1978-05-25 1980-04-04 Olin Corp Manchons a durete controlee pour boulons d'ancrage

Also Published As

Publication number Publication date
BE534433A (en, 2012)
GB776252A (en) 1957-06-05

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