FR684310A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR684310A
FR684310A FR684310DA FR684310A FR 684310 A FR684310 A FR 684310A FR 684310D A FR684310D A FR 684310DA FR 684310 A FR684310 A FR 684310A
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
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.)
LAFFLY ETS
Original Assignee
LAFFLY ETS
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 LAFFLY ETS filed Critical LAFFLY ETS
Application granted granted Critical
Publication of FR684310A publication Critical patent/FR684310A/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
    • F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR684310D 1929-11-04 1929-11-04 écrou indesserrable Expired FR684310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR684310T 1929-11-04

Publications (1)

Publication Number Publication Date
FR684310A true FR684310A (fr) 1930-06-24

Family

ID=9024373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684310D Expired FR684310A (fr) 1929-11-04 1929-11-04 écrou indesserrable

Country Status (1)

Country Link
FR (1) FR684310A (fr)

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