GB818276A - Improvements relating to the mounting of hard and soft components in such a way as to prevent relative rotary movement between them - Google Patents

Improvements relating to the mounting of hard and soft components in such a way as to prevent relative rotary movement between them

Info

Publication number
GB818276A
GB818276A GB2978356A GB2978356A GB818276A GB 818276 A GB818276 A GB 818276A GB 2978356 A GB2978356 A GB 2978356A GB 2978356 A GB2978356 A GB 2978356A GB 818276 A GB818276 A GB 818276A
Authority
GB
United Kingdom
Prior art keywords
hard
boss
sleeve
bore
rotary movement
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
GB2978356A
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 GB2978356A priority Critical patent/GB818276A/en
Publication of GB818276A publication Critical patent/GB818276A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

818,276. Making hand tools i force fits. DEAN, R. I. R. Sept. 13,1957 [Sept. 29, 1956], No. 29783/56. Classes 83 (2) and 83 (4). [Also in Group XXIII] Mounting means for hard and soft components to prevent relative rotary movement and axial displacement between them is characterized in that an externally splined hard component is driven along the bore of a softer component so that the splines cut their way along the bore, together with means for locating the components at that end of the bore towards which the hard component is driven, so that the hard splines hold the components against relative rotary movement and the locating means holds them against axial displacement. In an embodiment a torque spanner comprising a housing 10, an indicating dial 11 and a handle 12 made of aluminium or other soft metal or metal alloy or a plastic, is provided, at the torque pin end of the housing, with a cylindrical boss 13 having an internal bore 14. A steel sleeve 15 is provided with external splines 16 and both the boss and the sleeve have one end closed as at 13a and 15a (Fig. 4). The sleeve is driven into the boss until the closed end of the sleeve abuts the closed end of the boss. Transverse slots 13b and 15b are cut in the closed ends of the boss and the sleeve for accommodating shoulders 21 of a torque pin 19 which is secured in position by a grooved cap-nut 23. A flanged part 26 on the pin is drilled at 25 to accommodate the torque lever 24, the deflection of which is imparted to the dial pointer 30.
GB2978356A 1956-09-29 1956-09-29 Improvements relating to the mounting of hard and soft components in such a way as to prevent relative rotary movement between them Expired GB818276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2978356A GB818276A (en) 1956-09-29 1956-09-29 Improvements relating to the mounting of hard and soft components in such a way as to prevent relative rotary movement between them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2978356A GB818276A (en) 1956-09-29 1956-09-29 Improvements relating to the mounting of hard and soft components in such a way as to prevent relative rotary movement between them

Publications (1)

Publication Number Publication Date
GB818276A true GB818276A (en) 1959-08-12

Family

ID=10297092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2978356A Expired GB818276A (en) 1956-09-29 1956-09-29 Improvements relating to the mounting of hard and soft components in such a way as to prevent relative rotary movement between them

Country Status (1)

Country Link
GB (1) GB818276A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125016A (en) * 1976-07-06 1978-11-14 Gse, Inc. Battery operated torque wrench with digital display
US4643030A (en) * 1985-01-22 1987-02-17 Snap-On Tools Corporation Torque measuring apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125016A (en) * 1976-07-06 1978-11-14 Gse, Inc. Battery operated torque wrench with digital display
US4643030A (en) * 1985-01-22 1987-02-17 Snap-On Tools Corporation Torque measuring apparatus

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