GB401797A - Improvements in bearings for vertical shafts - Google Patents

Improvements in bearings for vertical shafts

Info

Publication number
GB401797A
GB401797A GB1862232A GB1862232A GB401797A GB 401797 A GB401797 A GB 401797A GB 1862232 A GB1862232 A GB 1862232A GB 1862232 A GB1862232 A GB 1862232A GB 401797 A GB401797 A GB 401797A
Authority
GB
United Kingdom
Prior art keywords
sleeve
pockets
bearing surface
oil
bearing
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
GB1862232A
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.)
CLAUDE SEPTIMUS YOUATT
Rhodes Brydon & Youatt Ltd
Original Assignee
CLAUDE SEPTIMUS YOUATT
Rhodes Brydon & Youatt 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 CLAUDE SEPTIMUS YOUATT, Rhodes Brydon & Youatt Ltd filed Critical CLAUDE SEPTIMUS YOUATT
Priority to GB1862232A priority Critical patent/GB401797A/en
Publication of GB401797A publication Critical patent/GB401797A/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
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

401,797. Lubricating bearings. YOUATT C. S. and RHODES, BRYDON, & YOUATT, Ltd., Goosey Mount Street, Stockport. July 1, 1932, No. 18622. [Classes 12 (i), 12 (ii), and 12 (iii).] A bearing for vertical shafts comprises a sleeve a of a metal, such as graphite - impregnated - bronze, which is permeable by oil, and a bearing housing c having one or more slots or pockets d from which lubricant passes through the sleeve to the bearing surface, where it is carried upwards by means of one or more spiral grooves in the bearing surface of the sleeve or of the shaft itself and returned to the pockets d. Inserts b of material such as cane which is permeable by oil may be used instead of a porus sleeve a. In Fig. 1, a single spiral groove f is arranged in the bearing surface of the sleeve a. The pockets d contain absorbent material such as wool yarn. Excess oil from a supply fitting h is thrown clear of the pockets d by a collar i and is drained off at j.
GB1862232A 1932-07-01 1932-07-01 Improvements in bearings for vertical shafts Expired GB401797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1862232A GB401797A (en) 1932-07-01 1932-07-01 Improvements in bearings for vertical shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1862232A GB401797A (en) 1932-07-01 1932-07-01 Improvements in bearings for vertical shafts

Publications (1)

Publication Number Publication Date
GB401797A true GB401797A (en) 1933-11-23

Family

ID=10115612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1862232A Expired GB401797A (en) 1932-07-01 1932-07-01 Improvements in bearings for vertical shafts

Country Status (1)

Country Link
GB (1) GB401797A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458740A (en) * 1965-12-02 1969-07-29 Victor Company Of Japan Motor of outer rotor type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458740A (en) * 1965-12-02 1969-07-29 Victor Company Of Japan Motor of outer rotor type

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