FR57078E - Lock nut device - Google Patents

Lock nut device

Info

Publication number
FR57078E
FR57078E FR57078DA FR57078E FR 57078 E FR57078 E FR 57078E FR 57078D A FR57078D A FR 57078DA FR 57078 E FR57078 E FR 57078E
Authority
FR
France
Prior art keywords
lock nut
nut device
lock
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
French (fr)
Inventor
Pierre Courtot
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 filed Critical
Application granted granted Critical
Publication of FR57078E publication Critical patent/FR57078E/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
    • F16B39/28—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)
FR57078D 1946-05-20 1947-03-19 Lock nut device Expired FR57078E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001487T 1946-05-20

Publications (1)

Publication Number Publication Date
FR57078E true FR57078E (en) 1952-10-22

Family

ID=9561256

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1001487D Expired FR1001487A (en) 1946-05-20 1946-05-20 Lock nut device
FR57078D Expired FR57078E (en) 1946-05-20 1947-03-19 Lock nut device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1001487D Expired FR1001487A (en) 1946-05-20 1946-05-20 Lock nut device

Country Status (1)

Country Link
FR (2) FR1001487A (en)

Also Published As

Publication number Publication date
FR1001487A (en) 1952-02-25

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