SE8503401D0 - IMPROVED SELF-LOCKING NUT - Google Patents

IMPROVED SELF-LOCKING NUT

Info

Publication number
SE8503401D0
SE8503401D0 SE8503401A SE8503401A SE8503401D0 SE 8503401 D0 SE8503401 D0 SE 8503401D0 SE 8503401 A SE8503401 A SE 8503401A SE 8503401 A SE8503401 A SE 8503401A SE 8503401 D0 SE8503401 D0 SE 8503401D0
Authority
SE
Sweden
Prior art keywords
segments
nut
slots
locking nut
improved self
Prior art date
Application number
SE8503401A
Other languages
Swedish (sv)
Other versions
SE8503401L (en
Inventor
G Tramezzani
Original Assignee
Alian Int Ag
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 Alian Int Ag filed Critical Alian Int Ag
Priority to SE8503401A priority Critical patent/SE8503401L/en
Publication of SE8503401D0 publication Critical patent/SE8503401D0/en
Publication of SE8503401L publication Critical patent/SE8503401L/en

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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The nut (5) has a collar (7) projecting at the top, divided by slots (10) into a set of resilient segments (8). The nut has a coil spring (13) enclosing the segments. The force of the spring compresses the segments so that they are bent inwards into contact with the threads of a screw (6), locking the nut. - The slots are V shaped, to ensure that the edges of the segments do not enter into contact with each other. In another designs, the slots are U shaped, or the bottom of each parallel sided slot terminates in a central narrower slot.
SE8503401A 1985-07-09 1985-07-09 SELF-LATING NUTS SE8503401L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8503401A SE8503401L (en) 1985-07-09 1985-07-09 SELF-LATING NUTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8503401A SE8503401L (en) 1985-07-09 1985-07-09 SELF-LATING NUTS

Publications (2)

Publication Number Publication Date
SE8503401D0 true SE8503401D0 (en) 1985-07-09
SE8503401L SE8503401L (en) 1987-01-10

Family

ID=20360867

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503401A SE8503401L (en) 1985-07-09 1985-07-09 SELF-LATING NUTS

Country Status (1)

Country Link
SE (1) SE8503401L (en)

Also Published As

Publication number Publication date
SE8503401L (en) 1987-01-10

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