GB1022633A - Improvements í¡ í¡ nuts and bolts - Google Patents

Improvements í¡ í¡ nuts and bolts

Info

Publication number
GB1022633A
GB1022633A GB538062A GB538062A GB1022633A GB 1022633 A GB1022633 A GB 1022633A GB 538062 A GB538062 A GB 538062A GB 538062 A GB538062 A GB 538062A GB 1022633 A GB1022633 A GB 1022633A
Authority
GB
United Kingdom
Prior art keywords
bolts
feb
nut
bolt head
embedding
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
GB538062A
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 GB538062A priority Critical patent/GB1022633A/en
Publication of GB1022633A publication Critical patent/GB1022633A/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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1,022,633. Locking nuts or bolts. M. E. BRAYNIS. Feb. 11, 1963 [Feb. 12, 1962], No. 5380/62. Heading F2H. [Also in Division H2] A nut or bolt head 12 (through which passes at least one diametrical hole 16 for the reception of an electrical lead) has the bearing face 13 undercut to produce a sharp edge ridge which may be scalloped to form points 15. When tightened against a synthetic resin terminal board, the nut or bolt head 12 is anchored against rotation by the embedding of the ridge or points and when a lead is soldered in the hole 16 further embedding is caused by the heatsoftening of the resin.
GB538062A 1962-02-12 1962-02-12 Improvements í¡ í¡ nuts and bolts Expired GB1022633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB538062A GB1022633A (en) 1962-02-12 1962-02-12 Improvements í¡ í¡ nuts and bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB538062A GB1022633A (en) 1962-02-12 1962-02-12 Improvements í¡ í¡ nuts and bolts

Publications (1)

Publication Number Publication Date
GB1022633A true GB1022633A (en) 1966-03-16

Family

ID=9795059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB538062A Expired GB1022633A (en) 1962-02-12 1962-02-12 Improvements í¡ í¡ nuts and bolts

Country Status (1)

Country Link
GB (1) GB1022633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688966A1 (en) * 1994-06-20 1995-12-27 EJOT VERBINDUNGSTECHNIK GmbH & Co. KG Fixing device such as screw or nut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688966A1 (en) * 1994-06-20 1995-12-27 EJOT VERBINDUNGSTECHNIK GmbH & Co. KG Fixing device such as screw or nut

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