GB1574028A - Self drilling fastener - Google Patents

Self drilling fastener Download PDF

Info

Publication number
GB1574028A
GB1574028A GB1466877A GB1466877A GB1574028A GB 1574028 A GB1574028 A GB 1574028A GB 1466877 A GB1466877 A GB 1466877A GB 1466877 A GB1466877 A GB 1466877A GB 1574028 A GB1574028 A GB 1574028A
Authority
GB
United Kingdom
Prior art keywords
core
anchoring member
sleeve
hole
flange
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
GB1466877A
Other languages
English (en)
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.)
Societe de Prospection et dInventions Techniques SPIT SAS
Original Assignee
Societe de Prospection et dInventions Techniques SPIT SAS
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 Societe de Prospection et dInventions Techniques SPIT SAS filed Critical Societe de Prospection et dInventions Techniques SPIT SAS
Publication of GB1574028A publication Critical patent/GB1574028A/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
    • F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
    • 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
    • F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0858—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Insertion Pins And Rivets (AREA)
GB1466877A 1976-05-11 1977-04-06 Self drilling fastener Expired GB1574028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614048A FR2351299A1 (fr) 1976-05-11 1976-05-11 Cheville autoforeuse

Publications (1)

Publication Number Publication Date
GB1574028A true GB1574028A (en) 1980-09-03

Family

ID=9172944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1466877A Expired GB1574028A (en) 1976-05-11 1977-04-06 Self drilling fastener

Country Status (6)

Country Link
BE (1) BE853352A (https=)
DE (1) DE2719393A1 (https=)
ES (1) ES228448Y (https=)
FR (1) FR2351299A1 (https=)
GB (1) GB1574028A (https=)
IT (1) IT1086585B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729330A1 (de) * 1987-09-02 1989-03-16 Upat Max Langensiepen Kg Schlaganker
FR2721362B1 (fr) 1994-06-16 1996-09-06 Spit Soc Prospect Inv Techn Cheville à expansion avec bague de liaison d'une douille et d'un cône d'expansion.

Also Published As

Publication number Publication date
FR2351299A1 (fr) 1977-12-09
DE2719393A1 (de) 1977-11-24
ES228448Y (es) 1977-11-16
BE853352A (fr) 1977-08-01
ES228448U (es) 1977-06-16
IT1086585B (it) 1985-05-28
FR2351299B1 (https=) 1978-10-06

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed