FR345093A - écrou et boulon à serrage constant - Google Patents

écrou et boulon à serrage constant

Info

Publication number
FR345093A
FR345093A FR345093DA FR345093A FR 345093 A FR345093 A FR 345093A FR 345093D A FR345093D A FR 345093DA FR 345093 A FR345093 A FR 345093A
Authority
FR
France
Prior art keywords
bolt
tightening nut
constant tightening
constant
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
English (en)
Inventor
Alexandre-Marie Descours-Desacres
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR345093A publication Critical patent/FR345093A/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
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • F16B39/06—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw with a pin or staple parallel to the bolt axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR345093D 1904-06-03 1904-06-03 écrou et boulon à serrage constant Expired FR345093A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR345093T 1904-06-03

Publications (1)

Publication Number Publication Date
FR345093A true FR345093A (fr) 1904-11-21

Family

ID=1393914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR345093D Expired FR345093A (fr) 1904-06-03 1904-06-03 écrou et boulon à serrage constant

Country Status (1)

Country Link
FR (1) FR345093A (fr)

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