FR630718A - Bolt - Google Patents

Bolt

Info

Publication number
FR630718A
FR630718A FR630718DA FR630718A FR 630718 A FR630718 A FR 630718A FR 630718D A FR630718D A FR 630718DA FR 630718 A FR630718 A FR 630718A
Authority
FR
France
Prior art keywords
bolt
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
Maurice-Leon Bourgoin
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 FR630718A publication Critical patent/FR630718A/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)
FR630718D 1927-03-11 1927-03-11 Bolt Expired FR630718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR630718T 1927-03-11

Publications (1)

Publication Number Publication Date
FR630718A true FR630718A (en) 1927-12-08

Family

ID=8991274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR630718D Expired FR630718A (en) 1927-03-11 1927-03-11 Bolt

Country Status (1)

Country Link
FR (1) FR630718A (en)

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