AU514695B2 - Footstep bearing - Google Patents

Footstep bearing

Info

Publication number
AU514695B2
AU514695B2 AU27775/77A AU2777577A AU514695B2 AU 514695 B2 AU514695 B2 AU 514695B2 AU 27775/77 A AU27775/77 A AU 27775/77A AU 2777577 A AU2777577 A AU 2777577A AU 514695 B2 AU514695 B2 AU 514695B2
Authority
AU
Australia
Prior art keywords
footstep bearing
footstep
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
AU27775/77A
Other versions
AU2777577A (en
Inventor
W. J. T. H. and Van Den rork F. P Luijten
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.)
Ultra Centrifuge Nederland NV
Original Assignee
Ultra Centrifuge Nederland NV
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 Ultra Centrifuge Nederland NV filed Critical Ultra Centrifuge Nederland NV
Publication of AU2777577A publication Critical patent/AU2777577A/en
Application granted granted Critical
Publication of AU514695B2 publication Critical patent/AU514695B2/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
    • F16C33/107—Grooves 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings
    • 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
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
    • F16C17/105—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one bearing surface providing angular contact, e.g. conical or spherical bearing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
AU27775/77A 1976-09-13 1977-08-10 Footstep bearing Expired AU514695B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL761012 1976-09-13
NLAANVRAGE7610123,A NL180344C (en) 1976-09-13 1976-09-13 TATCH BEARING WITH A COOPERATING TATCH, THE BEARING OF A BEARING BOWL AND A METHOD OF MANUFACTURING A BEARING BOWL.

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU60697/80A Division AU525872B2 (en) 1976-09-13 1980-07-22 Footstep bearing manufacture

Publications (2)

Publication Number Publication Date
AU2777577A AU2777577A (en) 1979-02-15
AU514695B2 true AU514695B2 (en) 1981-02-19

Family

ID=19826877

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27775/77A Expired AU514695B2 (en) 1976-09-13 1977-08-10 Footstep bearing

Country Status (5)

Country Link
JP (1) JPS5335842A (en)
AU (1) AU514695B2 (en)
BR (1) BR7706127A (en)
IN (1) IN148606B (en)
NL (1) NL180344C (en)

Also Published As

Publication number Publication date
AU2777577A (en) 1979-02-15
BR7706127A (en) 1978-06-20
NL180344B (en) 1986-09-01
IN148606B (en) 1981-04-11
NL180344C (en) 1987-02-02
JPS5335842A (en) 1978-04-03
NL7610123A (en) 1978-03-15

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