TW200829388A - Chargeable power ratchet wrench with power breaking protection function - Google Patents

Chargeable power ratchet wrench with power breaking protection function Download PDF

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Publication number
TW200829388A
TW200829388A TW96100297A TW96100297A TW200829388A TW 200829388 A TW200829388 A TW 200829388A TW 96100297 A TW96100297 A TW 96100297A TW 96100297 A TW96100297 A TW 96100297A TW 200829388 A TW200829388 A TW 200829388A
Authority
TW
Taiwan
Prior art keywords
power
motor
ratchet wrench
protection function
circuit
Prior art date
Application number
TW96100297A
Other languages
English (en)
Chinese (zh)
Other versions
TWI316448B (enExample
Inventor
zhi-hua Xu
zhen-zhen Zheng
Original Assignee
Techway Ind Co 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 Techway Ind Co Ltd filed Critical Techway Ind Co Ltd
Priority to TW96100297A priority Critical patent/TW200829388A/zh
Publication of TW200829388A publication Critical patent/TW200829388A/zh
Application granted granted Critical
Publication of TWI316448B publication Critical patent/TWI316448B/zh

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Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
TW96100297A 2007-01-04 2007-01-04 Chargeable power ratchet wrench with power breaking protection function TW200829388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96100297A TW200829388A (en) 2007-01-04 2007-01-04 Chargeable power ratchet wrench with power breaking protection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96100297A TW200829388A (en) 2007-01-04 2007-01-04 Chargeable power ratchet wrench with power breaking protection function

Publications (2)

Publication Number Publication Date
TW200829388A true TW200829388A (en) 2008-07-16
TWI316448B TWI316448B (enExample) 2009-11-01

Family

ID=44817983

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96100297A TW200829388A (en) 2007-01-04 2007-01-04 Chargeable power ratchet wrench with power breaking protection function

Country Status (1)

Country Link
TW (1) TW200829388A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI701107B (zh) * 2019-05-24 2020-08-11 陳佳琳 電動棘輪扳手
TWI750884B (zh) * 2020-11-04 2021-12-21 朝程工業股份有限公司 電動工具

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI821631B (zh) * 2020-01-20 2023-11-11 鑽全實業股份有限公司 手持動力工具
TWI832620B (zh) * 2022-12-15 2024-02-11 鑽全實業股份有限公司 電動棘輪扳手

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI701107B (zh) * 2019-05-24 2020-08-11 陳佳琳 電動棘輪扳手
TWI750884B (zh) * 2020-11-04 2021-12-21 朝程工業股份有限公司 電動工具

Also Published As

Publication number Publication date
TWI316448B (enExample) 2009-11-01

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Legal Events

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