GB695116A - Improvements relating to bearings - Google Patents

Improvements relating to bearings

Info

Publication number
GB695116A
GB695116A GB654450A GB654450A GB695116A GB 695116 A GB695116 A GB 695116A GB 654450 A GB654450 A GB 654450A GB 654450 A GB654450 A GB 654450A GB 695116 A GB695116 A GB 695116A
Authority
GB
United Kingdom
Prior art keywords
bearing
bores
fluid
pads
supplied
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
GB654450A
Inventor
Ernest Charles Brown
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB654450A priority Critical patent/GB695116A/en
Publication of GB695116A publication Critical patent/GB695116A/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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

695,116. Fluid bearings. NATIONAL RESEARCH DEVELOPMENT CORPORATION. April 16, 1951 [May 15, 1950], No. 6544/50. Class 12 (i). In a fluid bearing of the kind in which fluid is fed continuously under pressure between supporting and supported bearing elements or pads, a supporting pad is formed at its bearing face with a central depression 11 which is entirely surrounded by an unsunk marginal portion 12 containing bores 13 through which pressure fluid is supplied from a supply line 14. The pressure gradient across the pad is indicated by the line 15. Additional bores 16, Fig. 3, may connect the depression 11 with the supply line 14. In another embodiment, a shaft 15, Fig. 5, is supported by three selfaligning bearing pads 52 on spherical mountings 54 on a cage 53. The pads are hollow and serve as reservoirs to which air under pressure is supplied through flexible pipes. The bearing faces have central depressions 11 and marginal portions 12 containing restricted bores (not shown) similar to the bores 13 in Figs. 1 and 3. In a further embodiment the bearing elements are of part spherical configuration.
GB654450A 1950-05-15 1950-05-15 Improvements relating to bearings Expired GB695116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB654450A GB695116A (en) 1950-05-15 1950-05-15 Improvements relating to bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB654450A GB695116A (en) 1950-05-15 1950-05-15 Improvements relating to bearings

Publications (1)

Publication Number Publication Date
GB695116A true GB695116A (en) 1953-08-05

Family

ID=9816433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB654450A Expired GB695116A (en) 1950-05-15 1950-05-15 Improvements relating to bearings

Country Status (1)

Country Link
GB (1) GB695116A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208561B (en) * 1957-08-30 1966-01-05 Sulzer Ag Gas-lubricated radial bearing for a shaft
US3337276A (en) * 1965-02-16 1967-08-22 Cherubim Justin Tilting pad journal bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208561B (en) * 1957-08-30 1966-01-05 Sulzer Ag Gas-lubricated radial bearing for a shaft
US3337276A (en) * 1965-02-16 1967-08-22 Cherubim Justin Tilting pad journal bearing

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