GB279847A - Improvements in or relating to thrust bearings - Google Patents

Improvements in or relating to thrust bearings

Info

Publication number
GB279847A
GB279847A GB28232/27A GB2823227A GB279847A GB 279847 A GB279847 A GB 279847A GB 28232/27 A GB28232/27 A GB 28232/27A GB 2823227 A GB2823227 A GB 2823227A GB 279847 A GB279847 A GB 279847A
Authority
GB
United Kingdom
Prior art keywords
ring
recesses
inner periphery
wedge shaped
thrust bearings
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
GB28232/27A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB279847A publication Critical patent/GB279847A/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
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/048—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for axial load mainly
    • 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
    • F16C37/00—Cooling of bearings

Landscapes

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

Abstract

279,847. British Thomson-Houston Co., Ltd., (Assignees of Gilson, E. G.). Oct. 27, 1926, [Convention date]. Channels a n d reservoirs in thrust bearings.--A thrust bearing ring 14 has its rubbing surface which bears on a ring 10 in the form of a series of helical inclines so as to form wedge shaped oil receiving recesses. The recesses extend from division lines 15 tangential to the inner periphery 16 of the ring and are deepest adjacent the inner periphery. As shown the ring 10 rests on a ring 9 seated spherically in a ring 5 in a casing 3, and shells 4, 8 hold lubricant to a level just above the upper surface 11 of the bearing ring 10. Radial passages 7 extend radially through the block 5. In operation the helical inclines pump oil centrifugally into the wedge shaped recesses at a pressure proportional to the speed of the shaft 1.
GB28232/27A 1926-10-27 1927-10-24 Improvements in or relating to thrust bearings Expired GB279847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US279847XA 1926-10-27 1926-10-27

Publications (1)

Publication Number Publication Date
GB279847A true GB279847A (en) 1928-01-26

Family

ID=21840917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28232/27A Expired GB279847A (en) 1926-10-27 1927-10-24 Improvements in or relating to thrust bearings

Country Status (1)

Country Link
GB (1) GB279847A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659635A (en) * 1951-11-20 1953-11-17 Gen Electric Thrust bearing
US2899260A (en) * 1954-03-01 1959-08-11 Ttnttpn
EP0092920A1 (en) * 1982-04-22 1983-11-02 Holset Engineering Company Limited Turbocharger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659635A (en) * 1951-11-20 1953-11-17 Gen Electric Thrust bearing
US2899260A (en) * 1954-03-01 1959-08-11 Ttnttpn
EP0092920A1 (en) * 1982-04-22 1983-11-02 Holset Engineering Company Limited Turbocharger

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