Thread cylinder

The invention relates to a threaded sleeve for screwing into a receiving opening of a workpiece, with a core and a thread mounted outside on the core, wherein the thread has three thread turns, wherein the thread turns have a thread profile, wherein the thread profile has a flank angle of 25° to 35°...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Färber, Wolfgang
Format:	Patent
Sprache:	eng ; fre ; ger
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:	The invention relates to a threaded sleeve for screwing into a receiving opening of a workpiece, with a core and a thread mounted outside on the core, wherein the thread has three thread turns, wherein the thread turns have a thread profile, wherein the thread profile has a flank angle of 25° to 35°, wherein with an outer diameter of 8 mm to 14 mm the pitch of the thread is in the range of 0.5 to 1.0 times the outer diameter of the threaded sleeve and with an outer diameter greater than 14 mm to 40 mm, pitch of the thread is in the range of 0.25 to 0.65 times the outer diameter of the threaded sleeve, and wherein the thread depth of the thread profile is in the range of 0.03 times to 0.15 times the outer diameter of the threaded sleeve.