FR1018734A - lock nut and bolt - Google Patents

lock nut and bolt

Info

Publication number
FR1018734A
FR1018734A FR1018734DA FR1018734A FR 1018734 A FR1018734 A FR 1018734A FR 1018734D A FR1018734D A FR 1018734DA FR 1018734 A FR1018734 A FR 1018734A
Authority
FR
France
Prior art keywords
bolt
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
French (fr)
Inventor
Baptiste Fahy
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 FR1018734A publication Critical patent/FR1018734A/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
    • F16B39/02—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)
FR1018734D 1950-05-23 1950-05-23 lock nut and bolt Expired FR1018734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1018734T 1950-05-23

Publications (1)

Publication Number Publication Date
FR1018734A true FR1018734A (en) 1953-01-12

Family

ID=9575225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018734D Expired FR1018734A (en) 1950-05-23 1950-05-23 lock nut and bolt

Country Status (1)

Country Link
FR (1) FR1018734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018105407A (en) * 2016-12-26 2018-07-05 株式会社大谷機械製作所 Bolt, fastening tool and forging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018105407A (en) * 2016-12-26 2018-07-05 株式会社大谷機械製作所 Bolt, fastening tool and forging device

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