BE406304A - - Google Patents

Info

Publication number
BE406304A
BE406304A BE406304DA BE406304A BE 406304 A BE406304 A BE 406304A BE 406304D A BE406304D A BE 406304DA BE 406304 A BE406304 A BE 406304A
Authority
BE
Belgium
Prior art keywords
screw
head
hollow
hole
spherical cup
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE406304A publication Critical patent/BE406304A/fr

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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/14—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts made of thin sheet material or formed as spring-washers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
BE406304D BE406304A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE406304A true BE406304A (enrdf_load_stackoverflow)

Family

ID=71326

Family Applications (1)

Application Number Title Priority Date Filing Date
BE406304D BE406304A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE406304A (enrdf_load_stackoverflow)

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