FR523599A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR523599A
FR523599A FR523599A FR523599DA FR523599A FR 523599 A FR523599 A FR 523599A FR 523599 A FR523599 A FR 523599A FR 523599D A FR523599D A FR 523599DA FR 523599 A FR523599 A FR 523599A
Authority
FR
France
Prior art keywords
lock nut
nut
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
FR523599A
Other languages
English (en)
Inventor
Takeo Miyagi
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 FR523599A publication Critical patent/FR523599A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR523599A 1920-09-03 1920-09-03 écrou indesserrable Expired FR523599A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523599T 1920-09-03

Publications (1)

Publication Number Publication Date
FR523599A true FR523599A (fr) 1921-08-20

Family

ID=8918711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523599A Expired FR523599A (fr) 1920-09-03 1920-09-03 écrou indesserrable

Country Status (1)

Country Link
FR (1) FR523599A (fr)

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