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ES374317A1 - Improvements in or relating to shaft mountings for pulleys, sprockets, coupling flanges and other machine elements - Google Patents

Improvements in or relating to shaft mountings for pulleys, sprockets, coupling flanges and other machine elements

Info

Publication number
ES374317A1
ES374317A1 ES374317A ES374317A ES374317A1 ES 374317 A1 ES374317 A1 ES 374317A1 ES 374317 A ES374317 A ES 374317A ES 374317 A ES374317 A ES 374317A ES 374317 A1 ES374317 A1 ES 374317A1
Authority
ES
Spain
Prior art keywords
screws
bushing
screw
hub
recessed
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
ES374317A
Other languages
Spanish (es)
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.)
Wellman Bibby Co Ltd
Original Assignee
Wellman Bibby Co 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 Wellman Bibby Co Ltd filed Critical Wellman Bibby Co Ltd
Publication of ES374317A1 publication Critical patent/ES374317A1/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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
    • F16D1/096—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only the ring or rings being located between the shaft and the hub
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B3/00—Key-type connections; Keys
    • F16B3/06—Key-type connections; Keys using taper sleeves
    • 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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pulleys (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
  • Gears, Cams (AREA)

Abstract

A split, contractile, tapered bushing device for use in an assembly of the type in which set screws are extended substantially parallel to the axis of the hub of a machine element, each of said screws being contained at least in the majority of their length partially in an arched recess of the hub bore and partially in a coincident arched recess in the conical surface of the bush, the screws being in threaded coupling either with the hub or with the bush, and being mutually cooperating, characterized because the bushing is recessed on its conical surface, so that it receives at least two screws, the recessed portions for said screws having a similar projection or stop, against which such screw can be supported in operation, in such a way that the rotation of the screw will serve to push the bushing into engagement with the conical bore of the hub, the portion being provided recessed, for at least one screw, from an opposite shoulder or mole, against which said screw can lean, when it is rotated in the opposite direction, to push the bushing out of engagement, grooves or openings being formed at the ends of the bushing or in the projections or similar stops, so that they make possible the access for the handling of the screws from each end of the bushing. (Machine-translation by Google Translate, not legally binding)
ES374317A 1968-12-10 1969-12-06 Improvements in or relating to shaft mountings for pulleys, sprockets, coupling flanges and other machine elements Expired ES374317A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5871968 1968-12-10
GB3391669A GB1291565A (en) 1968-12-10 1968-12-10 Improvements in or relating to shaft mountings for pulleys, sprockets, coupling flanges and other machine elements

Publications (1)

Publication Number Publication Date
ES374317A1 true ES374317A1 (en) 1972-03-01

Family

ID=26262082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374317A Expired ES374317A1 (en) 1968-12-10 1969-12-06 Improvements in or relating to shaft mountings for pulleys, sprockets, coupling flanges and other machine elements

Country Status (9)

Country Link
JP (1) JPS4825706B1 (en)
BE (1) BE742704A (en)
CH (1) CH523435A (en)
DE (1) DE1961980C3 (en)
ES (1) ES374317A1 (en)
FR (1) FR2025761A1 (en)
GB (1) GB1291565A (en)
NL (1) NL6918478A (en)
SE (1) SE368447B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014806U (en) * 1973-06-06 1975-02-17
SE8406107L (en) * 1984-12-03 1986-06-04 Surtevall Trading Ab DEVICE FOR LOADING A FORMULA AGAINST A STRAP, AXLE OR SIMILAR
JPS62138334U (en) * 1986-02-20 1987-09-01
DE9414881U1 (en) * 1994-09-13 1996-01-18 Müllenberg, Ralph, 41516 Grevenbroich Clamping set
CA2214505A1 (en) * 1995-03-27 1996-10-03 Colmant Cuvelier Detachable hub for mounting a rotating unit on a drive shaft and rotating unit with such a detachable hub
FR2734871B1 (en) * 1995-05-31 1997-07-11 Colmant Cuvelier ROTATING MEMBER INTENDED TO BE MOUNTED ON A DRIVE SHAFT VIA A REMOVABLE HUB, AND REMOVABLE HUB FOR MOUNTING SUCH A ROTATING MEMBER.
FR2732422B1 (en) * 1995-03-27 1997-06-06 Colmant Cuvelier REMOVABLE HUB FOR MOUNTING A TURNING MEMBER ON A DRIVE SHAFT, AND TURNING MEMBER EQUIPPED WITH SUCH A REMOVABLE HUB

Also Published As

Publication number Publication date
SE368447B (en) 1974-07-01
DE1961980B2 (en) 1978-04-13
DE1961980C3 (en) 1978-12-07
FR2025761A1 (en) 1970-09-11
BE742704A (en) 1970-06-05
GB1291565A (en) 1972-10-04
DE1961980A1 (en) 1970-06-18
CH523435A (en) 1972-05-31
NL6918478A (en) 1970-06-12
JPS4825706B1 (en) 1973-07-31

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