POSITIVE LOCKING FASTENER

The invention relates to a positive locking fastener comprising: - a screw (1) having a cavity (110) at a threaded portion (11); - a nut (2) having a tightening portion (21); - a first cap (3); - a second cap (4); and - a pin (5). The first cap is suitable for being inserted into the cavity of the t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GOYER JULIEN, MEIFFRE LOIC, ABOU HALIMA MOHAMED
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a positive locking fastener comprising: - a screw (1) having a cavity (110) at a threaded portion (11); - a nut (2) having a tightening portion (21); - a first cap (3); - a second cap (4); and - a pin (5). The first cap is suitable for being inserted into the cavity of the threaded portion. The second cap has a locking portion (402) intended to engage with the first cap and a blocking portion (401) intended to engage with a tightening portion (21) of the nut. The locking portion of said second cap comprises openings (4020) suitable for allowing the pin to be inserted through said openings in order to hold the first cap and the second cap together. The invention also relates to a method for implementing the fastener according to the invention. 本发明涉及一种主动锁闭紧固件，包括：-螺丝（1），所述螺丝在螺纹部分（11）上具有通孔（110）；-螺母（2），具有夹持部分（21）；-第一个盖子（3）；-第二个盖子（4）；-销钉（5）。第一个盖子适于插入到螺纹部分的通孔中。第二个盖子具有旨在与第一个盖子啮合的锁闭部分（402）和旨在与螺母的夹持部分（21）啮合的紧固部分（401）。所述第二个盖子的锁闭部分具有开口（4020），该开口（4020）适于允许将销钉插入所述开口中以将第一个盖子和第二个盖子保持在这些开口之间。本发明还涉及实现本