BE776000A - Dispositif de surete pour vis ou ecrous. - Google Patents

Dispositif de surete pour vis ou ecrous.

Info

Publication number
BE776000A
BE776000A BE776000A BE776000A BE776000A BE 776000 A BE776000 A BE 776000A BE 776000 A BE776000 A BE 776000A BE 776000 A BE776000 A BE 776000A BE 776000 A BE776000 A BE 776000A
Authority
BE
Belgium
Prior art keywords
emi
nuts
screws
security device
disengage
Prior art date
Application number
BE776000A
Other languages
English (en)
Original Assignee
Lacrex Brevetti Sa
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 Lacrex Brevetti Sa filed Critical Lacrex Brevetti Sa
Priority to BE776000A priority Critical patent/BE776000A/fr
Publication of BE776000A publication Critical patent/BE776000A/fr

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
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Description


   <EMI ID=1.1>   <EMI ID=2.1>  
 <EMI ID=3.1> 
 
 <EMI ID=4.1> 
 <EMI ID=5.1> 

  
 <EMI ID=6.1>  <EMI ID=7.1> 

  
 <EMI ID=8.1> 

  
 <EMI ID=9.1> 

  
unitaire avec rondelle. 

  
 <EMI ID=10.1>  <EMI ID=11.1> 

  
 <EMI ID=12.1> 

  
 <EMI ID=13.1>  .avec ses branches cintrées vers l'extérieur et il se mente '  <EMI ID=14.1>  <EMI ID=15.1>   <EMI ID=16.1> 

  
 <EMI ID=17.1> 

  
 <EMI ID=18.1> 

  
 <EMI ID=19.1> 

  
 <EMI ID=20.1> 

  
 <EMI ID=21.1> 

  
 <EMI ID=22.1> 

  
 <EMI ID=23.1> 

  
 <EMI ID=24.1>

Claims (1)

  1. <EMI ID=25.1>
    <EMI ID=26.1>
    <EMI ID=27.1>
    <EMI ID=28.1> <EMI ID=29.1>
    <EMI ID=30.1>
    <EMI ID=31.1>
    <EMI ID=32.1>
    ou la revendication 3, caractérisé par le"fait que la ressort <EMI ID=33.1>
    <EMI ID=34.1> <EMI ID=35.1>
    <EMI ID=36.1>
    <EMI ID=37.1>
    <EMI ID=38.1> <EMI ID=39.1>
    <EMI ID=40.1>
    <EMI ID=41.1>
    <EMI ID=42.1>
    <EMI ID=43.1>
    <EMI ID=44.1>
    <EMI ID=45.1>
    <EMI ID=46.1> <EMI ID=47.1>
    <EMI ID=48.1>
    <EMI ID=49.1>
    <EMI ID=50.1>
    <EMI ID=51.1> <EMI ID=52.1>
    <EMI ID=53.1>
    <EMI ID=54.1>
    <EMI ID=55.1>
    <EMI ID=56.1>
    -,dépassent -en direction radiale à travers des ouvertures <EMI ID=57.1>
    <EMI ID=58.1>
    <EMI ID=59.1>
    se dégager du filetage de la vis en permettant la rotation
    <EMI ID=60.1>
    <EMI ID=61.1>
    <EMI ID=62.1>
    une chape de retenue qui est elle-même disposée ^ l'intérieur
    <EMI ID=63.1>
    <EMI ID=64.1>
    <EMI ID=65.1>
    <EMI ID=66.1>
    <EMI ID=67.1>
    par ses extrémités dans l'écrou ou dans une chape solidaire <EMI ID=68.1>
    <EMI ID=69.1>
    <EMI ID=70.1>
BE776000A 1971-11-30 1971-11-30 Dispositif de surete pour vis ou ecrous. BE776000A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE776000A BE776000A (fr) 1971-11-30 1971-11-30 Dispositif de surete pour vis ou ecrous.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE776000A BE776000A (fr) 1971-11-30 1971-11-30 Dispositif de surete pour vis ou ecrous.

Publications (1)

Publication Number Publication Date
BE776000A true BE776000A (fr) 1972-03-16

Family

ID=3858938

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776000A BE776000A (fr) 1971-11-30 1971-11-30 Dispositif de surete pour vis ou ecrous.

Country Status (1)

Country Link
BE (1) BE776000A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180251A5 (fr) * 1972-04-14 1973-11-23 Sibe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180251A5 (fr) * 1972-04-14 1973-11-23 Sibe

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