GB1107752A - Fluid bearings - Google Patents

Fluid bearings

Info

Publication number
GB1107752A
GB1107752A GB20988/64A GB2098864A GB1107752A GB 1107752 A GB1107752 A GB 1107752A GB 20988/64 A GB20988/64 A GB 20988/64A GB 2098864 A GB2098864 A GB 2098864A GB 1107752 A GB1107752 A GB 1107752A
Authority
GB
United Kingdom
Prior art keywords
bushes
bush
section
releasably secured
connected together
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
GB20988/64A
Inventor
Peter Alan Mason
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.)
WICKMAN SCRIVENER Ltd
Original Assignee
WICKMAN SCRIVENER 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 WICKMAN SCRIVENER Ltd filed Critical WICKMAN SCRIVENER Ltd
Priority to GB20988/64A priority Critical patent/GB1107752A/en
Publication of GB1107752A publication Critical patent/GB1107752A/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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Support Of The Bearing (AREA)

Abstract

1,107,752. Bearings. WICKMAN SCRIVENER Ltd. 26 July, 1965 [21 May, 1964], No. 20988/64. Heading F2A. A fluid bearing comprises at least three outer bushes 7, 8, 9, 10 of identical cross-section having eccentric bores and being connected together with the bore axes spaced but parallel, an inner bush 11, 12, 13, 14, fitting within each outer bush, the inner bushes being of identical cross-section having eccentric bores and being connected together so that each has the same orientation relative to the associated outer bush. The inner and outer bushes are releasably secured together. In Fig. 1, the thinnest portions of the outer bushes 7, 8, 9, 10 are spaced at 120 degrees about the axis of bore 6 and abut the thickest portions of the inner bushes 11, 12, 13, 14. A maximum diameter shaft is thus journalled. To receive a smaller shaft the inner bushes are rotated within the outer bushes, and then releasably secured to allow adjustment for wear.
GB20988/64A 1964-05-21 1964-05-21 Fluid bearings Expired GB1107752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20988/64A GB1107752A (en) 1964-05-21 1964-05-21 Fluid bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20988/64A GB1107752A (en) 1964-05-21 1964-05-21 Fluid bearings

Publications (1)

Publication Number Publication Date
GB1107752A true GB1107752A (en) 1968-03-27

Family

ID=10155268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20988/64A Expired GB1107752A (en) 1964-05-21 1964-05-21 Fluid bearings

Country Status (1)

Country Link
GB (1) GB1107752A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265005A1 (en) * 1986-10-13 1988-04-27 Koninklijke Philips Electronics N.V. Bearing system with an active reservoir between two axiallly spaced hydrodynamic bearings
WO1991014874A1 (en) * 1990-03-23 1991-10-03 Ingersoll-Rand Company Journal bearing with high stiffness
GB2326448A (en) * 1997-06-18 1998-12-23 Gerhard Wanger Bearing
GB2502488B (en) * 2011-03-29 2018-09-05 Baker Hughes Inc Esp with offset laterally loaded bearings

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265005A1 (en) * 1986-10-13 1988-04-27 Koninklijke Philips Electronics N.V. Bearing system with an active reservoir between two axiallly spaced hydrodynamic bearings
WO1991014874A1 (en) * 1990-03-23 1991-10-03 Ingersoll-Rand Company Journal bearing with high stiffness
GB2326448A (en) * 1997-06-18 1998-12-23 Gerhard Wanger Bearing
GB2326448B (en) * 1997-06-18 2000-12-06 Gerhard Wanger Bearing arrangement
GB2502488B (en) * 2011-03-29 2018-09-05 Baker Hughes Inc Esp with offset laterally loaded bearings

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