FR707827A - coupled nut and lock washer - Google Patents

coupled nut and lock washer

Info

Publication number
FR707827A
FR707827A FR707827DA FR707827A FR 707827 A FR707827 A FR 707827A FR 707827D A FR707827D A FR 707827DA FR 707827 A FR707827 A FR 707827A
Authority
FR
France
Prior art keywords
lock washer
coupled nut
nut
coupled
washer
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)
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.)
NAT MACHINE PRODUCTS CO
Original Assignee
NAT MACHINE PRODUCTS CO
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 NAT MACHINE PRODUCTS CO filed Critical NAT MACHINE PRODUCTS CO
Application granted granted Critical
Publication of FR707827A publication Critical patent/FR707827A/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
    • F16B39/26—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 with spring washers fastened to the nut or bolt-head

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
FR707827D 1930-12-03 1930-12-15 coupled nut and lock washer Expired FR707827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3643130A GB362155A (en) 1930-12-03 1930-12-03 Improvements in or relating to coupled fastening devices and lock washers

Publications (1)

Publication Number Publication Date
FR707827A true FR707827A (en) 1931-07-11

Family

ID=10388080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707827D Expired FR707827A (en) 1930-12-03 1930-12-15 coupled nut and lock washer

Country Status (3)

Country Link
BE (1) BE375884A (en)
FR (1) FR707827A (en)
GB (1) GB362155A (en)

Also Published As

Publication number Publication date
BE375884A (en)
GB362155A (en) 1931-12-03

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