FR767067A - Lock washer - Google Patents

Lock washer

Info

Publication number
FR767067A
FR767067A FR767067DA FR767067A FR 767067 A FR767067 A FR 767067A FR 767067D A FR767067D A FR 767067DA FR 767067 A FR767067 A FR 767067A
Authority
FR
France
Prior art keywords
lock washer
washer
lock
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
Other languages
French (fr)
Inventor
Celia Easey
Edna Connell
Joe Sammut
Domnic Stellin
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 filed Critical
Application granted granted Critical
Publication of FR767067A publication Critical patent/FR767067A/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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR767067D 1933-12-12 1933-12-13 Lock washer Expired FR767067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3498133A GB430031A (en) 1933-12-12 1933-12-12 Improvements in lock washers

Publications (1)

Publication Number Publication Date
FR767067A true FR767067A (en) 1934-07-06

Family

ID=10372384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767067D Expired FR767067A (en) 1933-12-12 1933-12-13 Lock washer

Country Status (2)

Country Link
FR (1) FR767067A (en)
GB (1) GB430031A (en)

Also Published As

Publication number Publication date
GB430031A (en) 1935-06-12

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