[go: up one dir, main page]

GB1488120A - Bearings - Google Patents

Bearings

Info

Publication number
GB1488120A
GB1488120A GB4741973A GB4741973A GB1488120A GB 1488120 A GB1488120 A GB 1488120A GB 4741973 A GB4741973 A GB 4741973A GB 4741973 A GB4741973 A GB 4741973A GB 1488120 A GB1488120 A GB 1488120A
Authority
GB
United Kingdom
Prior art keywords
bearing
pockets
oil
bearings
oil supply
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
GB4741973A
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.)
SECR DEFENCE
Original Assignee
SECR DEFENCE
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 SECR DEFENCE filed Critical SECR DEFENCE
Priority to GB4741973A priority Critical patent/GB1488120A/en
Publication of GB1488120A publication Critical patent/GB1488120A/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
    • F16C32/0659—Details of the bearing area per se of pockets or grooves
    • 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only

Landscapes

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

Abstract

1488120 Bearings DEFENCE SECRETARY OF STATE FOR 27 Sept 1974 [10 Oct 1973] 47419/73 Heading F2A A hydrostatic journal bearing 10 has four oil supply pockets 12 arranged in a pattern which, if projected, is substantially rectangular. In use the bearing is arranged so that the pockets are disposed symmetrically about the mean load line. The pockets are L-shaped and are supplied with oil at high pressure through restricted orifices 14. The bearing may have a low pressure oil supply 16, 17, which permits hydrodynamic operation of the bearing. Oil collection grooves may be provided at each end of the bearing.
GB4741973A 1974-09-27 1974-09-27 Bearings Expired GB1488120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4741973A GB1488120A (en) 1974-09-27 1974-09-27 Bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4741973A GB1488120A (en) 1974-09-27 1974-09-27 Bearings

Publications (1)

Publication Number Publication Date
GB1488120A true GB1488120A (en) 1977-10-05

Family

ID=10444900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4741973A Expired GB1488120A (en) 1974-09-27 1974-09-27 Bearings

Country Status (1)

Country Link
GB (1) GB1488120A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010103100A1 (en) * 2009-03-13 2010-09-16 Universität Rostock Radial plain bearing with optional hydrostatic and/or hydrodynamic function
US8075190B1 (en) 2010-09-16 2011-12-13 Vestas Wind Systems A/S Spherical plain bearing pocket arrangement and wind turbine having such a spherical plain bearing
US8727728B2 (en) 2010-09-16 2014-05-20 Vestas Wind Systems A/S Convertible bearing for a wind turbine and method for operating same
US8734105B2 (en) 2010-09-16 2014-05-27 Vestas Wind Systems A/S Control system for a wind turbine and method of operating a wind turbine based on monitoring a bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010103100A1 (en) * 2009-03-13 2010-09-16 Universität Rostock Radial plain bearing with optional hydrostatic and/or hydrodynamic function
US8075190B1 (en) 2010-09-16 2011-12-13 Vestas Wind Systems A/S Spherical plain bearing pocket arrangement and wind turbine having such a spherical plain bearing
US8079761B1 (en) 2010-09-16 2011-12-20 Vestas Wind Systems A/S Cylindrical plain bearing pocket arrangement and wind turbine having such a cylindrical plain bearing
US8727728B2 (en) 2010-09-16 2014-05-20 Vestas Wind Systems A/S Convertible bearing for a wind turbine and method for operating same
US8734105B2 (en) 2010-09-16 2014-05-27 Vestas Wind Systems A/S Control system for a wind turbine and method of operating a wind turbine based on monitoring a bearing

Similar Documents

Publication Publication Date Title
GB1068448A (en) Improvements in or relating to thrust bearings
ES455997A1 (en) Fluid bearing including both hydrodynamic and hydrostatic bearings
GB1342817A (en) Axial bearing
GB1509482A (en) Self-pressure-generating plain thrust bearing
GB1389857A (en) Bearings
GB1495352A (en) Self-levelling thrust bearing assembly
GB1373507A (en) Air gas or fluid bearings
GB1359839A (en) Hydrostatic bearings
GB1095999A (en) Improvements in fluid thrust bearing
GB1228636A (en)
GB1255697A (en) Hydrostatic bearing unit
GB1070375A (en) Self-lubricating bearing block
GB1488120A (en) Bearings
GB782701A (en) An improvement in or relating to gear pumps
GB1274165A (en) Hydrostatic bearing assembly
GB1187997A (en) Improvements in or relating to Sliding Bearings.
FR2104546A5 (en)
GB1224496A (en) Journal bearing
GB956402A (en) High load hydrostatic bearing
NL6804057A (en)
GB1129853A (en) Improvements in or relating to hydrostatic bearing assemblies
GB1039434A (en) Hydrodynamic thrust bearing for journals
GB1401425A (en) Journal bearings
GB1073848A (en) Hydrostatic bearing load signaling device
GB1208133A (en) Bearing assemblies for rotary shafts

Legal Events

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