GB550445A - Improvements in or relating to self-locking clinch nuts - Google Patents

Improvements in or relating to self-locking clinch nuts

Info

Publication number
GB550445A
GB550445A GB577341A GB577341A GB550445A GB 550445 A GB550445 A GB 550445A GB 577341 A GB577341 A GB 577341A GB 577341 A GB577341 A GB 577341A GB 550445 A GB550445 A GB 550445A
Authority
GB
United Kingdom
Prior art keywords
riveting
shoulder
nut
face
work
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
GB577341A
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.)
Hall & Kay Ltd
Original Assignee
Hall & Kay 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 Hall & Kay Ltd filed Critical Hall & Kay Ltd
Priority to GB577341A priority Critical patent/GB550445A/en
Publication of GB550445A publication Critical patent/GB550445A/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
    • F16B39/38—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 with a second part of the screw-thread which may be resiliently mounted
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
    • F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
    • F16B37/065—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting by deforming the material of the nut

Landscapes

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

Abstract

550,445. Anchor lock nuts. HALL & KAY, Ltd., and WHITCOMBE, C. J. May 3, 1941, No. 5773. [Class 89 (i)] Self-locking nuts for riveting into work have an extension 15, of less diameter than the body of the nut so that a shoulder is formed for an abutment in riveting the nut to the work, in which lateral slits 16, 17 are formed communicating with radial slits 18, 19 the resulting tongues 20, 21 being depressed either towards or away from the body of the nut or radially inwards. The extension 24 for riveting may have a square shoulder but the shoulder is preferably undercut at 25, Fig. 6, and the mouth of the face is flared so that the work may be flush when riveted up. Sufficient of the face is unthreaded to avoid thread distortion during riveting. The shoulder 25 may be provided with projections or recesses to anchor the nut against rotation. In a modification only one tongue is employed and in a further modification four tongues are made so that two face in each direction, those in which the free end leads, in the direction of screwing up, not being deformed.
GB577341A 1941-05-03 1941-05-03 Improvements in or relating to self-locking clinch nuts Expired GB550445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB577341A GB550445A (en) 1941-05-03 1941-05-03 Improvements in or relating to self-locking clinch nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB577341A GB550445A (en) 1941-05-03 1941-05-03 Improvements in or relating to self-locking clinch nuts

Publications (1)

Publication Number Publication Date
GB550445A true GB550445A (en) 1943-01-08

Family

ID=9802348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB577341A Expired GB550445A (en) 1941-05-03 1941-05-03 Improvements in or relating to self-locking clinch nuts

Country Status (1)

Country Link
GB (1) GB550445A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272250A (en) * 1963-12-13 1966-09-13 Green William P Self-locking nut
CN102562766A (en) * 2010-12-17 2012-07-11 海洋王照明科技股份有限公司 Self-locking nut
EP2593619A1 (en) 2010-07-13 2013-05-22 Andresen Towers A/S Method of assembling a tubular building structure by using screw sockets
US20130298723A1 (en) * 2011-01-24 2013-11-14 Nobuyuki Kawahara Bearing member for pedal arm and pedal arm

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272250A (en) * 1963-12-13 1966-09-13 Green William P Self-locking nut
EP2593619A1 (en) 2010-07-13 2013-05-22 Andresen Towers A/S Method of assembling a tubular building structure by using screw sockets
EP2593619B1 (en) * 2010-07-13 2021-12-15 Vestervangen Holding Odense ApS Method of assembling a tubular building structure by using screw sockets
CN102562766A (en) * 2010-12-17 2012-07-11 海洋王照明科技股份有限公司 Self-locking nut
CN102562766B (en) * 2010-12-17 2014-07-09 海洋王照明科技股份有限公司 base material assembling or disassembling based Self-locking nut
US20130298723A1 (en) * 2011-01-24 2013-11-14 Nobuyuki Kawahara Bearing member for pedal arm and pedal arm
US10133294B2 (en) * 2011-01-24 2018-11-20 Toyoda Iron Works Co., Ltd. Bearing member for pedal arm and pedal arm

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