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TW200712466A - A supplementary instrument of screw crooked angle examination - Google Patents

A supplementary instrument of screw crooked angle examination

Info

Publication number
TW200712466A
TW200712466A TW094130359A TW94130359A TW200712466A TW 200712466 A TW200712466 A TW 200712466A TW 094130359 A TW094130359 A TW 094130359A TW 94130359 A TW94130359 A TW 94130359A TW 200712466 A TW200712466 A TW 200712466A
Authority
TW
Taiwan
Prior art keywords
crooked angle
supplementary instrument
screw
examination
angle examination
Prior art date
Application number
TW094130359A
Other languages
Chinese (zh)
Other versions
TWI298784B (en
Inventor
Celia Lee
Original Assignee
Asia Technical Services
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 Asia Technical Services filed Critical Asia Technical Services
Priority to TW94130359A priority Critical patent/TWI298784B/en
Publication of TW200712466A publication Critical patent/TW200712466A/en
Application granted granted Critical
Publication of TWI298784B publication Critical patent/TWI298784B/en

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

This invention presents a supplementary instrument of screw crooked angle examination, in particular, a capable supplementary instrument to examine the crooked angle and bending moment of multi-specifications of screws. The examinant is able to turn the handle on one side to drive the bending arm to bend the screw, and measure the angular magnitude of the crooked angle and the value of the bending moment via the sensor before cracking. Thus provides a quick and easy examination to understand the condition of materials.
TW94130359A 2005-09-05 2005-09-05 A supplementary instrument of screw crooked angle examination TWI298784B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94130359A TWI298784B (en) 2005-09-05 2005-09-05 A supplementary instrument of screw crooked angle examination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94130359A TWI298784B (en) 2005-09-05 2005-09-05 A supplementary instrument of screw crooked angle examination

Publications (2)

Publication Number Publication Date
TW200712466A true TW200712466A (en) 2007-04-01
TWI298784B TWI298784B (en) 2008-07-11

Family

ID=45069494

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94130359A TWI298784B (en) 2005-09-05 2005-09-05 A supplementary instrument of screw crooked angle examination

Country Status (1)

Country Link
TW (1) TWI298784B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI491870B (en) * 2012-03-01 2015-07-11 Chien Kuo Technology University Method and device for judging screw bending

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101950836A (en) * 2010-10-11 2011-01-19 镇江金润信电子科技有限公司 Coaxial attenuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI491870B (en) * 2012-03-01 2015-07-11 Chien Kuo Technology University Method and device for judging screw bending

Also Published As

Publication number Publication date
TWI298784B (en) 2008-07-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees