GB808545A - Improvements in overload-release clutches suitable for machine tools - Google Patents

Improvements in overload-release clutches suitable for machine tools

Info

Publication number
GB808545A
GB808545A GB39416/56A GB3941656A GB808545A GB 808545 A GB808545 A GB 808545A GB 39416/56 A GB39416/56 A GB 39416/56A GB 3941656 A GB3941656 A GB 3941656A GB 808545 A GB808545 A GB 808545A
Authority
GB
United Kingdom
Prior art keywords
pulley
holes
axial
overload
pinned
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
GB39416/56A
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.)
LETURIONDO BARRUETS ENA Y CIA
Original Assignee
LETURIONDO BARRUETS ENA Y CIA
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 LETURIONDO BARRUETS ENA Y CIA filed Critical LETURIONDO BARRUETS ENA Y CIA
Publication of GB808545A publication Critical patent/GB808545A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/042—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with at least one part moving axially between engagement and disengagement
    • F16D7/044—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with at least one part moving axially between engagement and disengagement the axially moving part being coaxial with the rotation, e.g. a gear with face teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

808,545. Torque-limit coupling. LETURIONDO BARRUETABENA Y CIA. SOC. R.C. TORNILLERIA LEMA. Dec. 28, 1956 [Aug. 14, 1956], No. 39416/56. Class 80 (2). A torque-limit coupling for a lathe or other machine tool comprises facially inclined toothed elements 3, 4 arranged inside a pulley 1 and held together axially by springs 12 adjustably compressed by set screws 11. One toothed element 4 is rigidly screwed at 7 inside the pulley, whilst the other, 3, is pinned at 5 to a sleeve 2, pinned at 6 to the shaft 15 of a driving electric motor, the screwed end of which shaft carries a nut 9 retaining a member 8 which is connected by axial pins for rotation with the pulley and receives the loading springs 12 in axial holes lined with holes in the pulley. To facilitate assembly a peg 14 is temporarily inserted in radial holes in the pulley 1 and member 8, which holes register when the axial clearance 16 between the pulley and member is sufficient to permit axial disengaging movement of the toothed element 4 and connected pulley 1 on overload.
GB39416/56A 1956-08-14 1956-12-28 Improvements in overload-release clutches suitable for machine tools Expired GB808545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES808545X 1956-08-14

Publications (1)

Publication Number Publication Date
GB808545A true GB808545A (en) 1959-02-04

Family

ID=8246567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39416/56A Expired GB808545A (en) 1956-08-14 1956-12-28 Improvements in overload-release clutches suitable for machine tools

Country Status (1)

Country Link
GB (1) GB808545A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366412A (en) * 1992-05-19 1994-11-22 Implant Innovations, Inc. Torque limiting clutch and its uses
US5397269A (en) * 1992-05-19 1995-03-14 Implant Innovations, Inc. Torque limiting clutch and its uses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366412A (en) * 1992-05-19 1994-11-22 Implant Innovations, Inc. Torque limiting clutch and its uses
US5397269A (en) * 1992-05-19 1995-03-14 Implant Innovations, Inc. Torque limiting clutch and its uses
US5433665A (en) * 1992-05-19 1995-07-18 Implant Innovations, Inc. Torque limiting clutch and its uses

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