FR1526165A - Boulon - Google Patents

Boulon

Info

Publication number
FR1526165A
FR1526165A FR102130A FR102130A FR1526165A FR 1526165 A FR1526165 A FR 1526165A FR 102130 A FR102130 A FR 102130A FR 102130 A FR102130 A FR 102130A FR 1526165 A FR1526165 A FR 1526165A
Authority
FR
France
Prior art keywords
bolt
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
FR102130A
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.)
BOULONNERIES LENOIR FRERES ET
Original Assignee
BOULONNERIES LENOIR FRERES ET
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 BOULONNERIES LENOIR FRERES ET filed Critical BOULONNERIES LENOIR FRERES ET
Priority to FR102130A priority Critical patent/FR1526165A/fr
Application granted granted Critical
Publication of FR1526165A publication Critical patent/FR1526165A/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
    • F16B33/00—Features common to bolt and nut
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR102130A 1967-04-10 1967-04-10 Boulon Expired FR1526165A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR102130A FR1526165A (fr) 1967-04-10 1967-04-10 Boulon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR102130A FR1526165A (fr) 1967-04-10 1967-04-10 Boulon

Publications (1)

Publication Number Publication Date
FR1526165A true FR1526165A (fr) 1968-05-24

Family

ID=8628512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR102130A Expired FR1526165A (fr) 1967-04-10 1967-04-10 Boulon

Country Status (1)

Country Link
FR (1) FR1526165A (fr)

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