FR803517A - Cheville perfectionnée pour obtenir la fixation parfaite des vis - Google Patents

Cheville perfectionnée pour obtenir la fixation parfaite des vis

Info

Publication number
FR803517A
FR803517A FR803517DA FR803517A FR 803517 A FR803517 A FR 803517A FR 803517D A FR803517D A FR 803517DA FR 803517 A FR803517 A FR 803517A
Authority
FR
France
Prior art keywords
screws
perfect fixing
sophisticated
anchor
sophisticated 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
Other languages
English (en)
French (fr)
Inventor
Edwin Spengler
Louis Aubert
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 filed Critical
Application granted granted Critical
Publication of FR803517A publication Critical patent/FR803517A/fr
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
    • F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft
    • F16B13/025—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft of rolled sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR803517D 1936-03-17 1936-03-17 Cheville perfectionnée pour obtenir la fixation parfaite des vis Expired FR803517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR803517T 1936-03-17

Publications (1)

Publication Number Publication Date
FR803517A true FR803517A (fr) 1936-10-02

Family

ID=9250198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803517D Expired FR803517A (fr) 1936-03-17 1936-03-17 Cheville perfectionnée pour obtenir la fixation parfaite des vis

Country Status (2)

Country Link
BE (1) BE420942A (en:Method)
FR (1) FR803517A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104583A (en) * 1960-10-31 1963-09-24 Autoclave Eng Inc Screw connection having coil spring thread means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104583A (en) * 1960-10-31 1963-09-24 Autoclave Eng Inc Screw connection having coil spring thread means

Also Published As

Publication number Publication date
BE420942A (en:Method)

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