LU501933B1 - Adaptively adjustable electric wrench - Google Patents

Adaptively adjustable electric wrench Download PDF

Info

Publication number
LU501933B1
LU501933B1 LU501933A LU501933A LU501933B1 LU 501933 B1 LU501933 B1 LU 501933B1 LU 501933 A LU501933 A LU 501933A LU 501933 A LU501933 A LU 501933A LU 501933 B1 LU501933 B1 LU 501933B1
Authority
LU
Luxembourg
Prior art keywords
transmission
clamping
driving gear
universal coupling
fixing sleeve
Prior art date
Application number
LU501933A
Other languages
English (en)
French (fr)
Inventor
Hao Xu
Xi Zhang
Junjie Xia
Bin Jiang
Xiaoyue Zhang
Fusheng Pan
Zhen Ang
Weiwei Ran
Yufeng Tao
Yifei Xu
Yuan Chen
Jiang Liu
Xianhua Chen
Nvtong Xiang
Weirang Xu
Yong Li
Yuyan Xie
Original Assignee
Chongqing Vocational Inst Eng
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 Chongqing Vocational Inst Eng filed Critical Chongqing Vocational Inst Eng
Application granted granted Critical
Publication of LU501933B1 publication Critical patent/LU501933B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
LU501933A 2021-12-30 2022-04-26 Adaptively adjustable electric wrench LU501933B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111657199.1A CN114147659A (zh) 2021-12-30 2021-12-30 一种可自适应调节的电动扳手

Publications (1)

Publication Number Publication Date
LU501933B1 true LU501933B1 (en) 2022-10-26

Family

ID=80449618

Family Applications (1)

Application Number Title Priority Date Filing Date
LU501933A LU501933B1 (en) 2021-12-30 2022-04-26 Adaptively adjustable electric wrench

Country Status (2)

Country Link
CN (1) CN114147659A (zh)
LU (1) LU501933B1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115070464B (zh) * 2022-07-01 2023-10-03 共和精英塑胶五金制品（深圳）有限公司 一种新型高效精雕机

Also Published As

Publication number Publication date
CN114147659A (zh) 2022-03-08

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FG Patent granted

Effective date: 20221026