GB2269025B - Torque controller for electrical tool - Google Patents

Torque controller for electrical tool

Info

Publication number
GB2269025B
GB2269025B GB9215760A GB9215760A GB2269025B GB 2269025 B GB2269025 B GB 2269025B GB 9215760 A GB9215760 A GB 9215760A GB 9215760 A GB9215760 A GB 9215760A GB 2269025 B GB2269025 B GB 2269025B
Authority
GB
United Kingdom
Prior art keywords
torque controller
electrical tool
tool
electrical
torque
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
GB9215760A
Other versions
GB9215760D0 (en
GB2269025A (en
Inventor
Manuel Ocaua Perdiguero
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.)
Delco Chassis Overseas Corp
Original Assignee
Delco Chassis Overseas Corp
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 Delco Chassis Overseas Corp filed Critical Delco Chassis Overseas Corp
Priority to GB9215760A priority Critical patent/GB2269025B/en
Publication of GB9215760D0 publication Critical patent/GB9215760D0/en
Publication of GB2269025A publication Critical patent/GB2269025A/en
Application granted granted Critical
Publication of GB2269025B publication Critical patent/GB2269025B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D17/00—Control of torque; Control of mechanical power
    • G05D17/02—Control of torque; Control of mechanical power characterised by the use of electric means
    • 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
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or 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
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB9215760A 1992-07-24 1992-07-24 Torque controller for electrical tool Expired - Fee Related GB2269025B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9215760A GB2269025B (en) 1992-07-24 1992-07-24 Torque controller for electrical tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9215760A GB2269025B (en) 1992-07-24 1992-07-24 Torque controller for electrical tool

Publications (3)

Publication Number Publication Date
GB9215760D0 GB9215760D0 (en) 1992-09-09
GB2269025A GB2269025A (en) 1994-01-26
GB2269025B true GB2269025B (en) 1995-08-16

Family

ID=10719238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9215760A Expired - Fee Related GB2269025B (en) 1992-07-24 1992-07-24 Torque controller for electrical tool

Country Status (1)

Country Link
GB (1) GB2269025B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6424799B1 (en) 1993-07-06 2002-07-23 Black & Decker Inc. Electrical power tool having a motor control circuit for providing control over the torque output of the power tool
US5440215A (en) * 1993-07-06 1995-08-08 Black & Decker Inc. Electrical power tool having a motor control circuit for increasing the effective torque output of the power tool
US6479958B1 (en) 1995-01-06 2002-11-12 Black & Decker Inc. Anti-kickback and breakthrough torque control for power tool
TWI262112B (en) * 2005-06-06 2006-09-21 Techway Ind Co Ltd Torque control device for electrical tools
CN100366399C (en) * 2005-06-16 2008-02-06 朝程工业股份有限公司 Electric tool torque controlling device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902904A (en) * 1959-07-14 1962-08-09 Teledictor Ltd A new or improved torque control unit for series wound induction electric motors
US4182979A (en) * 1978-02-03 1980-01-08 Giddings & Lewis, Inc. D-C. electric torquing system
EP0187353A2 (en) * 1985-01-11 1986-07-16 Albert Kipfelsberger Power-driven screwing device with torque limitation
EP0266066A1 (en) * 1986-10-01 1988-05-04 Desoutter, Limited Power tool
GB2213291A (en) * 1987-12-23 1989-08-09 Honda Motor Co Ltd Method of and apparatus for controlling a nut runner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902904A (en) * 1959-07-14 1962-08-09 Teledictor Ltd A new or improved torque control unit for series wound induction electric motors
US4182979A (en) * 1978-02-03 1980-01-08 Giddings & Lewis, Inc. D-C. electric torquing system
EP0187353A2 (en) * 1985-01-11 1986-07-16 Albert Kipfelsberger Power-driven screwing device with torque limitation
EP0266066A1 (en) * 1986-10-01 1988-05-04 Desoutter, Limited Power tool
GB2213291A (en) * 1987-12-23 1989-08-09 Honda Motor Co Ltd Method of and apparatus for controlling a nut runner

Also Published As

Publication number Publication date
GB9215760D0 (en) 1992-09-09
GB2269025A (en) 1994-01-26

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Legal Events

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

Effective date: 19960724