GB129409A - Improvements in Lock Nuts and Process of Making the same. - Google Patents

Improvements in Lock Nuts and Process of Making the same.

Info

Publication number
GB129409A
GB129409A GB959918A GB959918A GB129409A GB 129409 A GB129409 A GB 129409A GB 959918 A GB959918 A GB 959918A GB 959918 A GB959918 A GB 959918A GB 129409 A GB129409 A GB 129409A
Authority
GB
United Kingdom
Prior art keywords
nut
ridge
making
same
lock nuts
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
GB959918A
Inventor
John William Mackenzie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB959918A priority Critical patent/GB129409A/en
Priority to FR490563D priority patent/FR490563A/en
Publication of GB129409A publication Critical patent/GB129409A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

129,409. Mackenzie, J. W., (Grip Nut Co.). June 11, 1918. Locking nuts.-A self-locking nut is formed with a flat ridge 4 on one face, of less width than the bolt-hole. After the nut is tapped, the ridge is compressed to displace the threads in its vicinity. The distortion decreases in width and preferably ceases about the centre of the nut. Pressure may be applied to the ridge by a flat or convex tool.
GB959918A 1918-06-11 1918-06-11 Improvements in Lock Nuts and Process of Making the same. Expired GB129409A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB959918A GB129409A (en) 1918-06-11 1918-06-11 Improvements in Lock Nuts and Process of Making the same.
FR490563D FR490563A (en) 1918-06-11 1918-06-18 Improvements in nuts and their manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB959918A GB129409A (en) 1918-06-11 1918-06-11 Improvements in Lock Nuts and Process of Making the same.

Publications (1)

Publication Number Publication Date
GB129409A true GB129409A (en) 1919-06-11

Family

ID=32343823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB959918A Expired GB129409A (en) 1918-06-11 1918-06-11 Improvements in Lock Nuts and Process of Making the same.

Country Status (2)

Country Link
FR (1) FR490563A (en)
GB (1) GB129409A (en)

Also Published As

Publication number Publication date
FR490563A (en) 1919-04-29

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