FR905180A - écrou de sécurité - Google Patents

écrou de sécurité

Info

Publication number
FR905180A
FR905180A FR905180DA FR905180A FR 905180 A FR905180 A FR 905180A FR 905180D A FR905180D A FR 905180DA FR 905180 A FR905180 A FR 905180A
Authority
FR
France
Prior art keywords
safety nut
nut
safety
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
Lucien Saint-Etienne
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 FR905180A publication Critical patent/FR905180A/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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking 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
    • F16B39/26—Locking 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 with spring washers fastened to the nut or bolt-head

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR905180D 1944-02-01 1944-02-01 écrou de sécurité Expired FR905180A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905180T 1944-02-01

Publications (1)

Publication Number Publication Date
FR905180A true FR905180A (fr) 1945-11-27

Family

ID=9405260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905180D Expired FR905180A (fr) 1944-02-01 1944-02-01 écrou de sécurité

Country Status (1)

Country Link
FR (1) FR905180A (fr)

Similar Documents

Publication Publication Date Title
CH249308A (fr) Boulon fileté.
FR907211A (fr) écrou rapide de sécurité
FR917942A (fr) Rasoir de sûreté
FR908339A (fr) Véhicule
FR933337A (fr) écrou de sûreté
FR913043A (fr) Rasoir de sûreté
FR905180A (fr) écrou de sécurité
FR911516A (fr) Serrure de sûreté
FR905560A (fr) Rasoir de sûreté
FR906084A (fr) Meuble-lit-bibliothèque
FI22369A (fi) Dörr-dörrkarm-aggregat
FR909242A (fr) Soupape de sûreté
FR900665A (fr) écrou de sûreté
FR919632A (fr) écrou de sûreté
FR951455A (fr) Bidon de sûreté
FR915208A (fr) Rasoir de sûreté
FR992096A (fr) Rasoir de sûreté
FR988865A (fr) Rasoir de sûreté
FR901603A (fr) Rasoir de sûreté
FR909782A (fr) écrou indesserrable
FR905509A (fr) Couteau de sécurité
FR911720A (fr) Serrure de sûreté
FR994086A (fr) Véhicule
FR994136A (fr) Véhicule perfectionné
FR906775A (fr) Affûteur-aiguiseur-ponceur