BE503474A - - Google Patents

Info

Publication number
BE503474A
BE503474A BE503474DA BE503474A BE 503474 A BE503474 A BE 503474A BE 503474D A BE503474D A BE 503474DA BE 503474 A BE503474 A BE 503474A
Authority
BE
Belgium
Application number
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.)
Publication of BE503474A publication Critical patent/BE503474A/xx

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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • F16B37/122—Threaded inserts, e.g. "rampa bolts"
    • F16B37/125—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded
    • F16B37/127—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded and self-tapping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
BE503474D 1950-08-11 BE503474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863575X 1950-08-11

Publications (1)

Publication Number Publication Date
BE503474A true BE503474A (en)

Family

ID=9343289

Family Applications (1)

Application Number Title Priority Date Filing Date
BE503474D BE503474A (en) 1950-08-11

Country Status (4)

Country Link
BE (1) BE503474A (en)
CH (1) CH288237A (en)
DE (1) DE863575C (en)
FR (1) FR1023266A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539113A1 (en) * 1991-10-22 1993-04-28 P.S.M. International Plc Improvements relating to screw threaded fasteners

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038346B (en) * 1952-06-04 1958-09-04 Groov Pin Corp Self-tapping, cylindrical metal insert with external and internal threads
BE530816A (en) * 1953-08-10
NL199167A (en) * 1954-08-09
BE562602A (en) * 1956-11-23
US4003287A (en) * 1975-07-08 1977-01-18 Yardley Products Corporation Insert of the self-tapping fluted type
DE102012100968B4 (en) * 2012-02-07 2021-09-09 GH-Baubeschläge GmbH Device for setting a desired common plane with respect to an uneven ground plane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539113A1 (en) * 1991-10-22 1993-04-28 P.S.M. International Plc Improvements relating to screw threaded fasteners

Also Published As

Publication number Publication date
FR1023266A (en) 1953-03-16
CH288237A (en) 1953-01-15
DE863575C (en) 1953-01-19

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