GB516450A - Self locking screw threaded elements - Google Patents

Self locking screw threaded elements

Info

Publication number
GB516450A
GB516450A GB1913938A GB1913938A GB516450A GB 516450 A GB516450 A GB 516450A GB 1913938 A GB1913938 A GB 1913938A GB 1913938 A GB1913938 A GB 1913938A GB 516450 A GB516450 A GB 516450A
Authority
GB
United Kingdom
Prior art keywords
nut
locking screw
screw threaded
self locking
threaded elements
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
GB1913938A
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 GB1913938A priority Critical patent/GB516450A/en
Publication of GB516450A publication Critical patent/GB516450A/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)
  • Connection Of Plates (AREA)

Abstract

516,450. Lock nuts &c. HOOD, J. B. June 28, 1938, No. 19139. [Class 89 (i)] A lock nut or like element is formed with a continuous internal thread in two portions each of substantially uniform diameter, the minor portion being of slightly smaller diameter than the major portion, and the wall 19 surrounding the minor portion being substantially thinner than that 17 surrounding the major portion, so as to make it resilient. The wall 19. may extend beyond the normal face of the nut, and it may be surrounded by an annular space 18. A pressed-metal closure 22. may be welded or riveted to the nut. In the form shown in Fig. " 6, the nut is formed from two parts 33, 34 welded together to leave a gap 35.
GB1913938A 1938-06-28 1938-06-28 Self locking screw threaded elements Expired GB516450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1913938A GB516450A (en) 1938-06-28 1938-06-28 Self locking screw threaded elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1913938A GB516450A (en) 1938-06-28 1938-06-28 Self locking screw threaded elements

Publications (1)

Publication Number Publication Date
GB516450A true GB516450A (en) 1940-01-02

Family

ID=10124399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1913938A Expired GB516450A (en) 1938-06-28 1938-06-28 Self locking screw threaded elements

Country Status (1)

Country Link
GB (1) GB516450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2924303A4 (en) * 2012-11-22 2016-08-24 Iwata Bolt Co Ltd Grounding nut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2924303A4 (en) * 2012-11-22 2016-08-24 Iwata Bolt Co Ltd Grounding nut

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