MY130030A - Device for measuring screw thread of nut - Google Patents

Device for measuring screw thread of nut

Info

Publication number
MY130030A
MY130030A MYPI9000270A MY130030A MY 130030 A MY130030 A MY 130030A MY PI9000270 A MYPI9000270 A MY PI9000270A MY 130030 A MY130030 A MY 130030A
Authority
MY
Malaysia
Prior art keywords
screw thread
nut
rod
pitch diameter
measuring screw
Prior art date
Application number
Inventor
Lee Kou-An
Original Assignee
San Shing Hardware Works
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 San Shing Hardware Works filed Critical San Shing Hardware Works
Publication of MY130030A publication Critical patent/MY130030A/en

Links

Abstract

A SCREW THREAD GAUGE (12) IS ARRANGED IN THE FORM OF A ROD WHICH IS TAPERED GRADUALLY FROM ONE END TO THE OTHER END (10, 11) AND HAS A SCREW THREAD (13) EXTENDING THE FULL LENGTH OF THE ROD. THE PITCH DIAMETER (DM) AND THE PITCH DIAMETER AT THE OTHER END IS AN UPPER LIMIT PITCH DIAMETER (DX). A MOTOR-DRIVEN ROTATING MECHANISM (2) IS ASSOCIATED WITH THE SCREW THREAD GAUGE (12) SO AS TO FACILITATETHE ATTACHMENT OF A NUT TO THE ROD (12) FOR MEASUREMENT AND THE REMOVAL THE NUT THEREOF AFTER MEASUREMENT.(FIG. 5)
MYPI9000270 1989-08-17 1990-02-20 Device for measuring screw thread of nut MY130030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW78207916 1989-08-17

Publications (1)

Publication Number Publication Date
MY130030A true MY130030A (en) 2007-05-31

Family

ID=47289862

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9000270 MY130030A (en) 1989-08-17 1990-02-20 Device for measuring screw thread of nut

Country Status (1)

Country Link
MY (1) MY130030A (en)

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