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GB375430A - Improvements relating to self-locking nuts - Google Patents

Improvements relating to self-locking nuts

Info

Publication number
GB375430A
GB375430A GB3934031A GB3934031A GB375430A GB 375430 A GB375430 A GB 375430A GB 3934031 A GB3934031 A GB 3934031A GB 3934031 A GB3934031 A GB 3934031A GB 375430 A GB375430 A GB 375430A
Authority
GB
United Kingdom
Prior art keywords
locking nuts
self
improvements relating
external
thorngreen
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
GB3934031A
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.)
EVERTITE LOCKNUTS Ltd
Original Assignee
EVERTITE LOCKNUTS 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 EVERTITE LOCKNUTS Ltd filed Critical EVERTITE LOCKNUTS Ltd
Priority to GB3934031A priority Critical patent/GB375430A/en
Publication of GB375430A publication Critical patent/GB375430A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

375,430. Locking nuts. GARRARD, C. G., Thorngreen, Thorn, near Dunstable, Bedfordshire, and EVERTITE LOCKNUTS, Ltd., 95A, Chancery Lane, London. Dec. 31, 1930, Nos. 39340/30 and 13639/31. [Class 89 (i).] The nut a is provided with an annular internal groove e, and an external annular groove c, these being displaced axially from each other. In a modification a plurality of external grooves are described.
GB3934031A 1930-12-31 1930-12-31 Improvements relating to self-locking nuts Expired GB375430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3934031A GB375430A (en) 1930-12-31 1930-12-31 Improvements relating to self-locking nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3934031A GB375430A (en) 1930-12-31 1930-12-31 Improvements relating to self-locking nuts

Publications (1)

Publication Number Publication Date
GB375430A true GB375430A (en) 1932-06-30

Family

ID=10409028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3934031A Expired GB375430A (en) 1930-12-31 1930-12-31 Improvements relating to self-locking nuts

Country Status (1)

Country Link
GB (1) GB375430A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495409A (en) * 1945-01-19 1950-01-24 Francis G Costello Nut for lead screws
US2546332A (en) * 1946-10-30 1951-03-27 Francis G Costello Lock nut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495409A (en) * 1945-01-19 1950-01-24 Francis G Costello Nut for lead screws
US2546332A (en) * 1946-10-30 1951-03-27 Francis G Costello Lock nut

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