GB1392245A - Axial sliding bearings - Google Patents

Axial sliding bearings

Info

Publication number
GB1392245A
GB1392245A GB3257572A GB3257572A GB1392245A GB 1392245 A GB1392245 A GB 1392245A GB 3257572 A GB3257572 A GB 3257572A GB 3257572 A GB3257572 A GB 3257572A GB 1392245 A GB1392245 A GB 1392245A
Authority
GB
United Kingdom
Prior art keywords
bearing
annular body
channels
coating
thickness
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
GB3257572A
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.)
SCHWERMASCH LIEBKNECHT VEB K
Original Assignee
SCHWERMASCH LIEBKNECHT VEB K
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
Priority claimed from DD158900A external-priority patent/DD98738A1/xx
Application filed by SCHWERMASCH LIEBKNECHT VEB K filed Critical SCHWERMASCH LIEBKNECHT VEB K
Priority to GB3257572A priority Critical patent/GB1392245A/en
Priority to FR7239280A priority patent/FR2160048A5/fr
Publication of GB1392245A publication Critical patent/GB1392245A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • F16C17/065—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

1392245 Bearings SCHWERMASCHINENBAU KARL LIEBKNECHT MAGDEBURG VEB 12 July 1972 32575/72 Heading F2A An axial bearing comprises an annular body having bearing faces which are arranged so that they may yield under load, the bearing faces having a coating of bearing metal and having a portion inclined to the direction of rotation and a portion parallel to it. The thickness of the coating in relation to the thickness of the annular body is between 1 : 1 and 1 : 2. The annular body may be located on a support 9 which has projections 9a which facilitates the yielding of the body, or channels 4 may be formed in the body so that the bearing faces yield. The channels may serve as lubricant ducts which communicate via slits 7 with the bearing face.
GB3257572A 1971-11-12 1972-07-12 Axial sliding bearings Expired GB1392245A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3257572A GB1392245A (en) 1971-11-12 1972-07-12 Axial sliding bearings
FR7239280A FR2160048A5 (en) 1971-11-12 1972-11-07

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD158900A DD98738A1 (en) 1971-11-12 1971-11-12
GB3257572A GB1392245A (en) 1971-11-12 1972-07-12 Axial sliding bearings

Publications (1)

Publication Number Publication Date
GB1392245A true GB1392245A (en) 1975-04-30

Family

ID=34796468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3257572A Expired GB1392245A (en) 1971-11-12 1972-07-12 Axial sliding bearings

Country Status (2)

Country Link
FR (1) FR2160048A5 (en)
GB (1) GB1392245A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164414A (en) * 1983-03-05 1984-09-17 Ebara Corp Thrust bearing
EP0198112A1 (en) * 1985-04-12 1986-10-22 Eastman Christensen Company Thrust bearing for direct bit drives of well drilling tools
US4886378A (en) * 1988-01-14 1989-12-12 Ebara Corporation Thrust bearing device
EP0533911A1 (en) * 1991-04-15 1993-03-31 Russell D Ide Hydrodynamic bearings having spaced bearing pads and methods of making same.
US5209579A (en) * 1988-07-19 1993-05-11 Ebara Corporation Thrust bearing device
US5558444A (en) * 1987-05-29 1996-09-24 Ide; Russell D. Bearings having spaced pads and methods of making the same
CN102720832A (en) * 2012-07-05 2012-10-10 张永斌 Method for improving lubricating property of linear contact fluid under high roll ratio
WO2012021273A3 (en) * 2010-08-11 2013-02-07 Us Synthetic Corporation Bearing assembly including bearing support ring configured to reduce thermal warping during use. bearing apparatuses using the same, and related methods
US8789281B1 (en) 2011-03-24 2014-07-29 Us Synthetic Corporation Hydrodynamic lubrication made possible by the wearing-in of superhard bearing elements over time
US9016405B2 (en) 2010-08-11 2015-04-28 Us Synthetic Corporation Bearing assemblies, apparatuses, and related methods of manufacture

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505950A1 (en) * 1981-05-15 1982-11-19 Alsthom Atlantique STOPPER WITH FIXED SKATES
DE8430909U1 (en) * 1984-10-20 1984-11-29 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Bearing bush, especially for universal joints
EP0182535B1 (en) * 1984-11-19 1989-01-25 AlliedSignal Inc. Thrust bearings
DE4143535C2 (en) * 1990-03-17 2000-04-13 Allweiler Ag Magnet coupling pump

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164414A (en) * 1983-03-05 1984-09-17 Ebara Corp Thrust bearing
EP0198112A1 (en) * 1985-04-12 1986-10-22 Eastman Christensen Company Thrust bearing for direct bit drives of well drilling tools
US5558444A (en) * 1987-05-29 1996-09-24 Ide; Russell D. Bearings having spaced pads and methods of making the same
US4886378A (en) * 1988-01-14 1989-12-12 Ebara Corporation Thrust bearing device
US5209579A (en) * 1988-07-19 1993-05-11 Ebara Corporation Thrust bearing device
EP0533911A1 (en) * 1991-04-15 1993-03-31 Russell D Ide Hydrodynamic bearings having spaced bearing pads and methods of making same.
EP0533911B1 (en) * 1991-04-15 1996-06-26 Russell D. Ide Hydrodynamic bearings having spaced bearing pads
WO2012021273A3 (en) * 2010-08-11 2013-02-07 Us Synthetic Corporation Bearing assembly including bearing support ring configured to reduce thermal warping during use. bearing apparatuses using the same, and related methods
US8800686B2 (en) 2010-08-11 2014-08-12 Us Synthetic Corporation Bearing assembly including bearing support ring configured to reduce thermal warping during use, bearing apparatuses using the same, and related methods
US9016405B2 (en) 2010-08-11 2015-04-28 Us Synthetic Corporation Bearing assemblies, apparatuses, and related methods of manufacture
US9599155B2 (en) 2010-08-11 2017-03-21 Us Synthetic Corporation Bearing assemblies, apparatuses, and related methods of manufacture
US9816549B2 (en) 2010-08-11 2017-11-14 Us Synthetic Corporation Bearing assembly including bearing support ring configured to reduce thermal warping during use
US10371204B2 (en) 2010-08-11 2019-08-06 Us Synthetic Corporation Bearing assemblies, apparatuses, and related methods of manufacture
US8789281B1 (en) 2011-03-24 2014-07-29 Us Synthetic Corporation Hydrodynamic lubrication made possible by the wearing-in of superhard bearing elements over time
CN102720832A (en) * 2012-07-05 2012-10-10 张永斌 Method for improving lubricating property of linear contact fluid under high roll ratio
CN102720832B (en) * 2012-07-05 2015-02-11 张永斌 Method for improving lubricating property of linear contact fluid under high roll ratio

Also Published As

Publication number Publication date
FR2160048A5 (en) 1973-06-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees