[go: up one dir, main page]

ES176487Y - Bulon de anclaje expansible. - Google Patents

Bulon de anclaje expansible.

Info

Publication number
ES176487Y
ES176487Y ES1972176487U ES176487U ES176487Y ES 176487 Y ES176487 Y ES 176487Y ES 1972176487 U ES1972176487 U ES 1972176487U ES 176487 U ES176487 U ES 176487U ES 176487 Y ES176487 Y ES 176487Y
Authority
ES
Spain
Prior art keywords
anchor bolt
expandable anchor
expandable
bolt
anchor
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
ES1972176487U
Other languages
English (en)
Spanish (es)
Other versions
ES176487U (es
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.)
HUYGMETAAL NV
Original Assignee
HUYGMETAAL NV
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 HUYGMETAAL NV filed Critical HUYGMETAAL NV
Publication of ES176487U publication Critical patent/ES176487U/es
Application granted granted Critical
Publication of ES176487Y publication Critical patent/ES176487Y/es
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
    • E21D21/008—Anchoring or tensioning means
    • 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)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Dowels (AREA)
ES1972176487U 1971-01-27 1972-01-13 Bulon de anclaje expansible. Expired ES176487Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7101034A NL7101034A (de) 1971-01-27 1971-01-27

Publications (2)

Publication Number Publication Date
ES176487U ES176487U (es) 1972-08-01
ES176487Y true ES176487Y (es) 1973-03-16

Family

ID=19812335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972176487U Expired ES176487Y (es) 1971-01-27 1972-01-13 Bulon de anclaje expansible.

Country Status (6)

Country Link
BR (1) BR7200423D0 (de)
ES (1) ES176487Y (de)
FI (1) FI53243C (de)
IL (1) IL38360A (de)
LU (1) LU64467A1 (de)
NL (1) NL7101034A (de)

Also Published As

Publication number Publication date
BR7200423D0 (pt) 1973-07-03
NL7101034A (de) 1972-07-31
FI53243B (de) 1977-11-30
LU64467A1 (de) 1972-06-20
FI53243C (de) 1978-03-10
IL38360A (en) 1974-10-22
ES176487U (es) 1972-08-01
IL38360A0 (en) 1972-02-29

Similar Documents

Publication Publication Date Title
IT949688B (it) Complesso di bullone d ancoraggio
AT305580B (de) Verbundanker
IT1019638B (it) Bullone di ancoraggio
FR2294354A1 (fr) Boulon expansible
IT982692B (it) Bullone d ancoraggio ad espansione
AT321530B (de) Spreizdübel
BE803923Q (fr) Ancre
CH549430A (fr) Mandrin de serrage expansible.
DK139315B (da) Ekspansionsbolt.
NL151034B (nl) Anker.
CH553302A (de) Traganker.
NO138039C (no) Ekspansjonsbolt.
AT316835B (de) Kunststoff-Spreizdübel
NL178712C (nl) Ankerbout.
ES176487Y (es) Bulon de anclaje expansible.
SE384072B (sv) Expansionsbult
BE799764A (fr) Ancre,
NL7413495A (nl) Uitzetbare verankeringsbout.
CH558237A (de) Bolzensetzgeraet.
AT323970B (de) Spreizanker
NO138344C (no) Ekspansjonsbolt.
AT314167B (de) Spreizdübel
NL151474B (nl) Plugvormig verankeringsorgaan.
BE773457A (fr) Composition polymere expansible
ES192829Y (es) Taco de anclaje.