NEW-TYPE SUPPORT PLATE SELF-LOCKING NUT HAVING EXCELLENT LOCKING PERFORMANCE

A new-type support plate self-locking nut having an excellent locking performance, comprising a support plate (1) and a column (2), wherein a front end of the column (2) is provided with a tapered close-up portion (8); and a plurality of slots (9) are uniformly formed in a side wall of the close-up...

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Bibliographische Detailangaben
Hauptverfasser:	SHAN, Longlong, YANG, Qian, WAN, Binghua, ZHANG, Han, WU, Linlang, LIN, Lei, ZHANG, Xiaobin, QI, Zengxing
Format:	Patent
Sprache:	chi ; eng ; fre
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
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Beschreibung
Zusammenfassung:	A new-type support plate self-locking nut having an excellent locking performance, comprising a support plate (1) and a column (2), wherein a front end of the column (2) is provided with a tapered close-up portion (8); and a plurality of slots (9) are uniformly formed in a side wall of the close-up portion (8), the width of an opening of each slot (9) being less than the width of the slot bottom. Un écrou autobloquant à plaque de soutien de type nouveau présentant d'excellentes performances de verrouillage comprend une plaque de soutien (1) et une colonne (2) dont une extrémité avant comporte une partie conique de fermeture (8) ; et une pluralité de fentes (9), formées uniformément dans une paroi latérale de la partie de fermeture (8), ont une largeur d'ouverture inférieure à la largeur de bas de fente. 一种具有优异锁紧性能的新型托板自锁螺母，包括托板（1）及柱体（2），柱体（2）前端设有锥形的收口部（8），收口部（8）侧壁均匀开有多个凹槽（9），凹槽（9）开口的宽度小于槽底的宽度。