GB297746A - Improvements in nut-locks - Google Patents

Improvements in nut-locks

Info

Publication number
GB297746A
GB297746A GB27527/28A GB2752728A GB297746A GB 297746 A GB297746 A GB 297746A GB 27527/28 A GB27527/28 A GB 27527/28A GB 2752728 A GB2752728 A GB 2752728A GB 297746 A GB297746 A GB 297746A
Authority
GB
United Kingdom
Prior art keywords
spring
locking
actuation
notch
nut
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
GB27527/28A
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
Publication of GB297746A publication Critical patent/GB297746A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/14—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts made of thin sheet material or formed as spring-washers
    • 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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Buckles (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

297,746. Monnier, N. Sept. 26, 1927, [Convention date]. Addition to 291,054. Locking nuts.-The outer flange of the threaded member of the nut-locking device of the parent Specification is cut out so as to form a plurality of notches x whereby the locking spring b can be pivotally mounted in various positions. The spring b is of simple hook shape with one long branch which extends to the exterior of the device for actuation, and is formed with a shoulder z<1> to engage the edge of a notch x; the projecting end is engaged by a socketed pin H for manipulation. A second spring may be reversely arranged to lock against rotation in the other direction. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification, Fig. 3, (Cancelled), in which a locking spring b is formed with a loop e projecting through a notch for actuation by a tapered releasing pin D. This subject-matter does not appear in the Specification a.s accepted.
GB27527/28A 1927-05-25 1928-09-25 Improvements in nut-locks Expired GB297746A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR635045T 1927-05-25
FR34180T 1927-09-26

Publications (1)

Publication Number Publication Date
GB297746A true GB297746A (en) 1929-07-04

Family

ID=26182646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27527/28A Expired GB297746A (en) 1927-05-25 1928-09-25 Improvements in nut-locks

Country Status (3)

Country Link
DE (1) DE500475C (en)
FR (1) FR34180E (en)
GB (1) GB297746A (en)

Also Published As

Publication number Publication date
DE500475C (en) 1930-06-21
FR34180E (en) 1929-05-02

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