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FR417039A - Perfectionnements aux fermetures d'écrou - Google Patents

Perfectionnements aux fermetures d'écrou

Info

Publication number
FR417039A
FR417039A FR417039DA FR417039A FR 417039 A FR417039 A FR 417039A FR 417039D A FR417039D A FR 417039DA FR 417039 A FR417039 A FR 417039A
Authority
FR
France
Prior art keywords
closures
nut
nut closures
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
English (en)
Inventor
Louis Vincent Barrett
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
Application granted granted Critical
Publication of FR417039A publication Critical patent/FR417039A/fr
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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR417039D 1910-06-11 1910-06-11 Perfectionnements aux fermetures d'écrou Expired FR417039A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417039T 1910-06-11

Publications (1)

Publication Number Publication Date
FR417039A true FR417039A (fr) 1910-11-04

Family

ID=1460482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417039D Expired FR417039A (fr) 1910-06-11 1910-06-11 Perfectionnements aux fermetures d'écrou

Country Status (1)

Country Link
FR (1) FR417039A (fr)

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