FR420155A - Rondelle et son procédé de fabrication - Google Patents

Rondelle et son procédé de fabrication

Info

Publication number
FR420155A
FR420155A FR420155DA FR420155A FR 420155 A FR420155 A FR 420155A FR 420155D A FR420155D A FR 420155DA FR 420155 A FR420155 A FR 420155A
Authority
FR
France
Prior art keywords
washer
manufacturing process
manufacturing
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
Michel Montupet
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.)
MICHEL MONTUPET
Original Assignee
MICHEL MONTUPET
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 MICHEL MONTUPET filed Critical MICHEL MONTUPET
Application granted granted Critical
Publication of FR420155A publication Critical patent/FR420155A/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR420155D 1910-09-08 1910-09-08 Rondelle et son procédé de fabrication Expired FR420155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR420155T 1910-09-08

Publications (1)

Publication Number Publication Date
FR420155A true FR420155A (fr) 1911-01-24

Family

ID=1463321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR420155D Expired FR420155A (fr) 1910-09-08 1910-09-08 Rondelle et son procédé de fabrication

Country Status (1)

Country Link
FR (1) FR420155A (fr)

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