GB656348A - Improvements in or relating to self-locking nuts - Google Patents

Improvements in or relating to self-locking nuts

Info

Publication number
GB656348A
GB656348A GB29449A GB29449A GB656348A GB 656348 A GB656348 A GB 656348A GB 29449 A GB29449 A GB 29449A GB 29449 A GB29449 A GB 29449A GB 656348 A GB656348 A GB 656348A
Authority
GB
United Kingdom
Prior art keywords
segments
nuts
locking nuts
relating
self
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
GB29449A
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.)
BROWN BROTHERS AIRCRAFT Ltd
Original Assignee
BROWN BROTHERS AIRCRAFT 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 BROWN BROTHERS AIRCRAFT Ltd filed Critical BROWN BROTHERS AIRCRAFT Ltd
Priority to GB29449A priority Critical patent/GB656348A/en
Publication of GB656348A publication Critical patent/GB656348A/en
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
    • 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
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

656,348. Locking nuts. BROWN BROS. (AIRCRAFT), Ltd., and BALL, G. H. Jan. 5, 1949. No. 294. [Class 89(i)] Lock nuts, having a reduced threaded end 12 cut into segments inwardly distorted to grip the bolt have the segments formed by intersecting cuts along the sides of an equilateral triangle so that obtuse angles are presented to the bolt thread at 28 permitting repeated use without damage to the thread. Large nuts may have a second set of cuts so spaced that six equal segments are formed.
GB29449A 1949-01-05 1949-01-05 Improvements in or relating to self-locking nuts Expired GB656348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29449A GB656348A (en) 1949-01-05 1949-01-05 Improvements in or relating to self-locking nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29449A GB656348A (en) 1949-01-05 1949-01-05 Improvements in or relating to self-locking nuts

Publications (1)

Publication Number Publication Date
GB656348A true GB656348A (en) 1951-08-22

Family

ID=9701842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29449A Expired GB656348A (en) 1949-01-05 1949-01-05 Improvements in or relating to self-locking nuts

Country Status (1)

Country Link
GB (1) GB656348A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045262A5 (en) * 1969-06-30 1971-02-26 Simmonds Sa
US4990043A (en) * 1989-03-30 1991-02-05 Rexnord Holdings Inc. Lock nut
US5088868A (en) * 1984-08-27 1992-02-18 Fairchild Fastener Group Locking beam nut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2045262A5 (en) * 1969-06-30 1971-02-26 Simmonds Sa
US5088868A (en) * 1984-08-27 1992-02-18 Fairchild Fastener Group Locking beam nut
US4990043A (en) * 1989-03-30 1991-02-05 Rexnord Holdings Inc. Lock nut

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