FR684712A - Système d'écrou indesserrable perfectionné - Google Patents

Système d'écrou indesserrable perfectionné

Info

Publication number
FR684712A
FR684712A FR684712DA FR684712A FR 684712 A FR684712 A FR 684712A FR 684712D A FR684712D A FR 684712DA FR 684712 A FR684712 A FR 684712A
Authority
FR
France
Prior art keywords
lock nut
nut system
advanced lock
advanced
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
Other languages
English (en)
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.)
BOULONS ET ECROUS BLOCTOUT SA
Original Assignee
BOULONS ET ECROUS BLOCTOUT SA
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 BOULONS ET ECROUS BLOCTOUT SA filed Critical BOULONS ET ECROUS BLOCTOUT SA
Application granted granted Critical
Publication of FR684712A publication Critical patent/FR684712A/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)
FR684712D 1929-11-09 1929-11-09 Système d'écrou indesserrable perfectionné Expired FR684712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR684712T 1929-11-09

Publications (1)

Publication Number Publication Date
FR684712A true FR684712A (fr) 1930-06-30

Family

ID=9024584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684712D Expired FR684712A (fr) 1929-11-09 1929-11-09 Système d'écrou indesserrable perfectionné

Country Status (1)

Country Link
FR (1) FR684712A (fr)

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