GB2310157B - Power wrench - Google Patents

Power wrench

Info

Publication number
GB2310157B
GB2310157B GB9626937A GB9626937A GB2310157B GB 2310157 B GB2310157 B GB 2310157B GB 9626937 A GB9626937 A GB 9626937A GB 9626937 A GB9626937 A GB 9626937A GB 2310157 B GB2310157 B GB 2310157B
Authority
GB
United Kingdom
Prior art keywords
power wrench
wrench
power
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9626937A
Other versions
GB9626937D0 (en
GB2310157A (en
Inventor
Chen Shu-Hsia Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9626937A priority Critical patent/GB2310157B/en
Publication of GB9626937D0 publication Critical patent/GB9626937D0/en
Publication of GB2310157A publication Critical patent/GB2310157A/en
Application granted granted Critical
Publication of GB2310157B publication Critical patent/GB2310157B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
GB9626937A 1996-12-24 1996-12-24 Power wrench Expired - Fee Related GB2310157B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9626937A GB2310157B (en) 1996-12-24 1996-12-24 Power wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9626937A GB2310157B (en) 1996-12-24 1996-12-24 Power wrench

Publications (3)

Publication Number Publication Date
GB9626937D0 GB9626937D0 (en) 1997-02-12
GB2310157A GB2310157A (en) 1997-08-20
GB2310157B true GB2310157B (en) 1998-01-14

Family

ID=10805050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9626937A Expired - Fee Related GB2310157B (en) 1996-12-24 1996-12-24 Power wrench

Country Status (1)

Country Link
GB (1) GB2310157B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2380962A (en) * 2001-10-17 2003-04-23 Tranmax Machinery Co Ltd Torsion limiting member for an impact mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035161A (en) * 1990-08-08 1991-07-30 Huang Dora H Wrench
US5412546A (en) * 1994-07-20 1995-05-02 Huang; Chen S. Power wrench

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035161A (en) * 1990-08-08 1991-07-30 Huang Dora H Wrench
US5412546A (en) * 1994-07-20 1995-05-02 Huang; Chen S. Power wrench

Also Published As

Publication number Publication date
GB9626937D0 (en) 1997-02-12
GB2310157A (en) 1997-08-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20021224