TW200734128A - Electronic torque wrench featured with alarming effect - Google Patents
Electronic torque wrench featured with alarming effectInfo
- Publication number
- TW200734128A TW200734128A TW095107408A TW95107408A TW200734128A TW 200734128 A TW200734128 A TW 200734128A TW 095107408 A TW095107408 A TW 095107408A TW 95107408 A TW95107408 A TW 95107408A TW 200734128 A TW200734128 A TW 200734128A
- Authority
- TW
- Taiwan
- Prior art keywords
- alarming
- cpu
- featured
- torque wrench
- unit
- Prior art date
Links
Abstract
Disclosed is an electronic torque wrench featured with alarming effect, including: a head end, a body for a handle portion, a strain gauge unit mounted to the head end; an alarming unit, and a CPU mounted on the body. The handle portion has a surrounding wall and receiving compartment. The alarming unit is installed in the receiving compartment and includes a driven member for a rotation portion, a first alarming member provided to the surrounding wall, and a second alarming member provided to the rotation portion. The CPU is electrically connected to the strain gauge unit and the driven member. When the CPU determines that the torque value as measured by the strain gauge unit is no less than a predetermined reference values, the CPU is able to drive the rotation portion to cause the first and second alarming members to collide to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95107408A TWI277493B (en) | 2006-03-06 | 2006-03-06 | Electronic torque wrench featured with alarming effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95107408A TWI277493B (en) | 2006-03-06 | 2006-03-06 | Electronic torque wrench featured with alarming effect |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI277493B TWI277493B (en) | 2007-04-01 |
TW200734128A true TW200734128A (en) | 2007-09-16 |
Family
ID=38625940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95107408A TWI277493B (en) | 2006-03-06 | 2006-03-06 | Electronic torque wrench featured with alarming effect |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI277493B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI780371B (en) * | 2019-10-29 | 2022-10-11 | 朝程工業股份有限公司 | Electric torque wrench capable of sensing manual torque |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107363776A (en) * | 2016-05-12 | 2017-11-21 | 巨轮实业股份有限公司 | The torque alarming structure of switching hand-held tool |
TWI745166B (en) * | 2020-11-16 | 2021-11-01 | 鴻安國際興業有限公司 | Sound producing device and hand tool using the same |
-
2006
- 2006-03-06 TW TW95107408A patent/TWI277493B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI780371B (en) * | 2019-10-29 | 2022-10-11 | 朝程工業股份有限公司 | Electric torque wrench capable of sensing manual torque |
Also Published As
Publication number | Publication date |
---|---|
TWI277493B (en) | 2007-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |