GB1276547A - Improvements in or relating to pressure-fluid operated connecting units - Google Patents

Improvements in or relating to pressure-fluid operated connecting units

Info

Publication number
GB1276547A
GB1276547A GB32709/69A GB3270969A GB1276547A GB 1276547 A GB1276547 A GB 1276547A GB 32709/69 A GB32709/69 A GB 32709/69A GB 3270969 A GB3270969 A GB 3270969A GB 1276547 A GB1276547 A GB 1276547A
Authority
GB
United Kingdom
Prior art keywords
members
relating
pressure
june
passage
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
GB32709/69A
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.)
SKF AB
Original Assignee
Svenska Kullagerfabriken AB
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 Svenska Kullagerfabriken AB filed Critical Svenska Kullagerfabriken AB
Publication of GB1276547A publication Critical patent/GB1276547A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/078—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing using pressure fluid as mounting aid
    • 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
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
    • F16D1/05—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • 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
    • F16D1/091—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 and comprising a chamber including a tapered piston moved axially by fluid pressure to effect clamping
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints Allowing Movement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Rotary Pumps (AREA)

Abstract

1276547 Assembling force fits SVENSKA KULLAGERFABRIKEN AB 27 June 1969 [28 June 1968] 32709/69 Heading B3U [Also in Divisions B4 and F2] A connecting unit comprises an inner and an outer tubular member 12 and 14 having a slightly tapered mating surface to which fluid pressure can be supplied (e.g. via a passage 14) during connection and disconnection, the inner members 12 having a recess extending from an open end closed by an annular member 16 to form a chamber 18 to which fluid can be supplied via a passage 20 in one of the members 12, 14 or 16 when the unit is being mounted, to telescope the members 12, 14 together. The unit may connect to a shaft, a belt pulley, sprocket wheel, gear wheel or a bearing.
GB32709/69A 1968-06-28 1969-06-27 Improvements in or relating to pressure-fluid operated connecting units Expired GB1276547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08838/68A SE353374B (en) 1968-06-28 1968-06-28

Publications (1)

Publication Number Publication Date
GB1276547A true GB1276547A (en) 1972-06-01

Family

ID=20275155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32709/69A Expired GB1276547A (en) 1968-06-28 1969-06-27 Improvements in or relating to pressure-fluid operated connecting units

Country Status (4)

Country Link
DE (2) DE6925647U (en)
FR (1) FR2014425A1 (en)
GB (1) GB1276547A (en)
SE (1) SE353374B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132170A2 (en) * 2000-03-07 2001-09-12 Gebr. Heller Maschinenfabrik GmbH Bearing for a thread screw,especially for a shaping machine
GB2443977A (en) * 2007-12-18 2008-05-21 Skf Ab A Frictional Coupling
WO2008134780A1 (en) * 2007-04-26 2008-11-06 Gerntholtz, Otto, Carl Adapter sleeve for mounting bearing on shaft
CN101842605B (en) * 2007-08-31 2013-04-24 Skf公司 A bearing, and methods of handling the bearing

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH590414A5 (en) * 1975-07-04 1977-08-15 Bbc Brown Boveri & Cie
GB2074337B (en) * 1980-04-15 1983-11-16 Univ Technology Adjustable support for an optical or other instrument
US4456396A (en) * 1982-01-06 1984-06-26 Elliott Turbomachinery Company, Inc. Coupling and method of assembly and disassembly
US4525916A (en) * 1982-09-08 1985-07-02 Escher Wyss Gmbh Method of coupling coaxial shafts
DE8718005U1 (en) * 1987-02-17 1992-08-06 MAN Gutehoffnungshütte AG, 46145 Oberhausen Device for frictionally connecting components with shafts or axles
SE8703525L (en) * 1987-09-11 1989-03-12 Ovako Steel Couplings Ab DEMountable Plug-in of Element Channel
CN102748403B (en) * 2012-07-04 2015-02-04 武汉船用机械有限责任公司 Flanged hydraulic coupler
DE102014209105B4 (en) * 2014-05-14 2016-02-04 Aktiebolaget Skf Device for dismantling a bearing ring
DE102014210132A1 (en) * 2014-05-27 2015-12-03 Aktiebolaget Skf A tool for disassembling a bearing of a component and method for attaching or removing a bearing on a component
US11358243B2 (en) * 2018-04-25 2022-06-14 Riverhawk Company High torque friction fit low moment hub joint assembly for a shaft
CN114508549B (en) * 2022-02-15 2023-07-11 宁波斯立福精密工业有限公司 Double-layer nested bearing adapter sleeve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132170A2 (en) * 2000-03-07 2001-09-12 Gebr. Heller Maschinenfabrik GmbH Bearing for a thread screw,especially for a shaping machine
EP1132170A3 (en) * 2000-03-07 2002-09-25 Gebr. Heller Maschinenfabrik GmbH Bearing for a thread screw,especially for a shaping machine
WO2008134780A1 (en) * 2007-04-26 2008-11-06 Gerntholtz, Otto, Carl Adapter sleeve for mounting bearing on shaft
CN101842605B (en) * 2007-08-31 2013-04-24 Skf公司 A bearing, and methods of handling the bearing
US8540433B2 (en) 2007-08-31 2013-09-24 Aktiebolaget Skf Bearing, and methods of handling the bearing
GB2443977A (en) * 2007-12-18 2008-05-21 Skf Ab A Frictional Coupling

Also Published As

Publication number Publication date
SE353374B (en) 1973-01-29
DE6925647U (en) 1971-02-25
FR2014425A1 (en) 1970-04-17
DE1932851A1 (en) 1970-01-08

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Legal Events

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