ZA722137B - Improvements in or relating to self-locking nuts - Google Patents

Improvements in or relating to self-locking nuts

Info

Publication number
ZA722137B
ZA722137B ZA722137A ZA722137A ZA722137B ZA 722137 B ZA722137 B ZA 722137B ZA 722137 A ZA722137 A ZA 722137A ZA 722137 A ZA722137 A ZA 722137A ZA 722137 B ZA722137 B ZA 722137B
Authority
ZA
South Africa
Prior art keywords
relating
self
locking nuts
nuts
locking
Prior art date
Application number
ZA722137A
Inventor
J Mattick
Original Assignee
Firth Cleveland Fastenings Ltd
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 Firth Cleveland Fastenings Ltd filed Critical Firth Cleveland Fastenings Ltd
Publication of ZA722137B publication Critical patent/ZA722137B/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
    • F16B39/284—Locking by means of elastic deformation
    • 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
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Forging (AREA)
ZA722137A 1971-03-29 1972-03-29 Improvements in or relating to self-locking nuts ZA722137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB801971A GB1391065A (en) 1971-03-29 1971-03-29 Self-locking nuts

Publications (1)

Publication Number Publication Date
ZA722137B true ZA722137B (en) 1972-12-27

Family

ID=9844233

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722137A ZA722137B (en) 1971-03-29 1972-03-29 Improvements in or relating to self-locking nuts

Country Status (5)

Country Link
DE (1) DE2215354A1 (en)
FR (1) FR2131713A5 (en)
GB (1) GB1391065A (en)
NL (1) NL7204272A (en)
ZA (1) ZA722137B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8612540D0 (en) * 1986-05-22 1986-07-02 Armstrong Fastenings Nuts
JPS6357912A (en) * 1986-08-26 1988-03-12 Tokai T R W Kk Fastening structure for rack and rack end ball joint
DE102015120837A1 (en) * 2015-12-01 2017-06-01 Witte Automotive Gmbh Device for attaching a first component to a second component

Also Published As

Publication number Publication date
NL7204272A (en) 1972-10-03
GB1391065A (en) 1975-04-16
FR2131713A5 (en) 1972-11-10
DE2215354A1 (en) 1973-10-25

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