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Machine translation
1. (WO1980000603) SAFETY DEVICE FOR PIN WITH SELF-LOCKING TO PREVENT A RADIAL DISPLACEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000603    International Application No.:    PCT/DE1979/000106
Publication Date: 03.04.1980 International Filing Date: 11.09.1979
IPC:
F16B 21/18 (2006.01)
Applicants:
Inventors:
Priority Data:
2839409 11.09.1978 DE
Title (EN) SAFETY DEVICE FOR PIN WITH SELF-LOCKING TO PREVENT A RADIAL DISPLACEMENT
(FR) DISPOSITIF DE SURETE POUR CLAVETTE AVEC AUTOBLOCAGE POUR EMPECHER UN DEPLACEMENT RADIAL
Abstract: front page image
(EN)Safety device for a pin with self-locking to prevent a radial displacement; it comprises two U shaped blades (1, 2) bent together and adapted to be resiliently spaced from each other during assembly; the first of these blades (1) may be inserted radially into a peripheral throat (9) in a setting position, the second (2) acts as an independent spring lock. The first blade (1) is provided with an opening extending up to the bend of the U (4) and having a round shape adapted to the diameter of the bottom of the throat (9); this blade is restricted towards the bend of the U and is ended, in the other direction, by a slot opening into the second blade. Both ends (12) of the first blade are angled in the direction of the second blade and project in a recess (15) of this second blade which defines laterally these ends. The second blade is also provided with an opening having a round shape adapted to the outer diameter of the pin (6).
(FR)Dispositif de surete pour clavette avec autoblocage pour empecher un deplacement radial; il comporte deux lames (1, 2) en forme de U pliees ensemble et pouvant s"ecarter elastiquement l"une de l"autre lors du montage; la premiere de ces lames (1) peut s"inserer radialement dans une gorge peripherique (9) en position de montage, la seconde (2) agit comme fermeture a ressort independante. La premiere lame (1) est pourvue d"une ouverture s"etendant jusqu"a la courbure du U (4) et ayant une forme arrondie adaptee au diametre du fond de la gorge (9); cette lame se retrecit en direction de la courbure du U et se termine, dans l"autre direction, dans une fente s"ouvrant dans la deuxieme lame. Les deux extremites (12) de la premiere lame sont coudees en direction de la deuxieme lame et font saillie dans un evidement (15) de cette lame qui delimite ainsi lateralement ces extremites. La deuxieme lame est pourvue egalement d"une ouverture ayant une forme arrondie adaptee au diametre exterieur de la clavette (6).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)