GB2132764B - Harmonic drives for tool adjustment scales - Google Patents

Harmonic drives for tool adjustment scales

Info

Publication number
GB2132764B
GB2132764B GB08324764A GB8324764A GB2132764B GB 2132764 B GB2132764 B GB 2132764B GB 08324764 A GB08324764 A GB 08324764A GB 8324764 A GB8324764 A GB 8324764A GB 2132764 B GB2132764 B GB 2132764B
Authority
GB
United Kingdom
Prior art keywords
tool adjustment
harmonic drives
adjustment scales
scales
harmonic
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
Application number
GB08324764A
Other versions
GB2132764A (en
GB8324764D0 (en
Inventor
Douglas F Wise
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.)
Norbar Torque Tools Ltd
Original Assignee
Norbar Torque Tools 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 Norbar Torque Tools Ltd filed Critical Norbar Torque Tools Ltd
Publication of GB8324764D0 publication Critical patent/GB8324764D0/en
Publication of GB2132764A publication Critical patent/GB2132764A/en
Application granted granted Critical
Publication of GB2132764B publication Critical patent/GB2132764B/en
Expired 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
    • G01D5/04—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means using levers; using cams; using gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB08324764A 1982-09-16 1983-09-15 Harmonic drives for tool adjustment scales Expired GB2132764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8226425 1982-09-16

Publications (3)

Publication Number Publication Date
GB8324764D0 GB8324764D0 (en) 1983-10-19
GB2132764A GB2132764A (en) 1984-07-11
GB2132764B true GB2132764B (en) 1986-01-15

Family

ID=10532951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08324764A Expired GB2132764B (en) 1982-09-16 1983-09-15 Harmonic drives for tool adjustment scales

Country Status (1)

Country Link
GB (1) GB2132764B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161982A (en) * 1998-04-22 2000-12-19 Splined Tools Corporation Assembly with a sealed coupler
US7552664B2 (en) 2005-11-04 2009-06-30 Northrop Grumman Guidance and Electronics Co., Inc. Harmonic drive gear assembly with asymmetrical wave generator and associated flexspline
GB2568911B (en) * 2017-11-30 2021-08-11 Quantum Tuner Ltd Improved torque device for tuning drums

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589305A (en) * 1944-12-16 1947-06-17 Charles Tate Scarf Novel or improved indicating means
US2943465A (en) * 1957-12-16 1960-07-05 United Shoe Machinery Corp Adjustable spline
NL136807C (en) * 1966-05-23 1900-01-01
DE1786124C3 (en) * 1967-08-23 1975-01-30 Usm Corp., Flemington, N.J. (V.St.A.) Rotary knob arrangement for coarse and fine adjustment of the angular position of a typewriter cylinder
GB1240651A (en) * 1967-09-05 1971-07-28 Painton & Co Ltd Improvements in or relating to gearing
GB1503485A (en) * 1974-01-21 1978-03-08 Bunker Ramo Rotary hand tools such as screwdrivers
AR204048A1 (en) * 1974-08-27 1975-11-12 Isringhausen Geb POSITION INDICATOR FOR ROTATING SPINDLES

Also Published As

Publication number Publication date
GB2132764A (en) 1984-07-11
GB8324764D0 (en) 1983-10-19

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Legal Events

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