FR657526A - Contre-écrou - Google Patents

Contre-écrou

Info

Publication number
FR657526A
FR657526A FR657526DA FR657526A FR 657526 A FR657526 A FR 657526A FR 657526D A FR657526D A FR 657526DA FR 657526 A FR657526 A FR 657526A
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)
French (fr)
Inventor
George Bowman
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 FR657526A publication Critical patent/FR657526A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR657526D 1928-07-16 1928-07-16 Contre-écrou Expired FR657526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR657526T 1928-07-16

Publications (1)

Publication Number Publication Date
FR657526A true FR657526A (fr) 1929-05-23

Family

ID=9008473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657526D Expired FR657526A (fr) 1928-07-16 1928-07-16 Contre-écrou

Country Status (2)

Country Link
BE (1) BE352851A (zh)
FR (1) FR657526A (zh)

Also Published As

Publication number Publication date
BE352851A (zh)

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