ZA202108293B - Tensioning system - Google Patents

Tensioning system

Info

Publication number
ZA202108293B
ZA202108293B ZA2021/08293A ZA202108293A ZA202108293B ZA 202108293 B ZA202108293 B ZA 202108293B ZA 2021/08293 A ZA2021/08293 A ZA 2021/08293A ZA 202108293 A ZA202108293 A ZA 202108293A ZA 202108293 B ZA202108293 B ZA 202108293B
Authority
ZA
South Africa
Prior art keywords
formation
torque
external thread
axial force
input formation
Prior art date
Application number
ZA2021/08293A
Inventor
Nare Masitise Martin
Original Assignee
Mohlalefi Pty Ltd
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 Mohlalefi Pty Ltd filed Critical Mohlalefi Pty Ltd
Publication of ZA202108293B publication Critical patent/ZA202108293B/en

Links

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

A tensioning mechanism, typically used with a barrel and wedge anchor system. The tensioning mechanism is provided for exerting forces on first and second objects in opposing directions. The mechanism comprises a first body retained relative to the first object by a first retaining formation, such that a torque in a first direction and/or an axial force applied to the first body are transferred to the first object. The first body further comprises a first input formation and a substantially cylindrical portion with a first external thread having a second directional orientation. The mechanism also comprises a second body received on the first external thread, and furthermore comprising a second input formation and a first contact surface for directly or indirectly exerting an axial force on the second object when a torque is applied to the second input formation in a second direction.
ZA2021/08293A 2020-10-27 2021-10-27 Tensioning system ZA202108293B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA202006665 2020-10-27

Publications (1)

Publication Number Publication Date
ZA202108293B true ZA202108293B (en) 2023-11-29

Family

ID=88923145

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/08293A ZA202108293B (en) 2020-10-27 2021-10-27 Tensioning system

Country Status (1)

Country Link
ZA (1) ZA202108293B (en)

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