AT295940B - Spiral groove bearing - Google Patents

Spiral groove bearing

Info

Publication number
AT295940B
AT295940B AT785468A AT785468A AT295940B AT 295940 B AT295940 B AT 295940B AT 785468 A AT785468 A AT 785468A AT 785468 A AT785468 A AT 785468A AT 295940 B AT295940 B AT 295940B
Authority
AT
Austria
Prior art keywords
spiral groove
groove bearing
bearing
spiral
groove
Prior art date
Application number
AT785468A
Other languages
German (de)
Inventor
Erik Magnus Ing Kellstroem
Sture Lennart Ing Aasberg
Original Assignee
Skf Svenska Kullagerfab Ab
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 Skf Svenska Kullagerfab Ab filed Critical Skf Svenska Kullagerfab Ab
Application granted granted Critical
Publication of AT295940B publication Critical patent/AT295940B/en

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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Support Of The Bearing (AREA)
AT785468A 1967-08-10 1968-08-09 Spiral groove bearing AT295940B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1134367A SE325755B (en) 1967-08-10 1967-08-10

Publications (1)

Publication Number Publication Date
AT295940B true AT295940B (en) 1972-01-25

Family

ID=20293792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT785468A AT295940B (en) 1967-08-10 1968-08-09 Spiral groove bearing

Country Status (7)

Country Link
AT (1) AT295940B (en)
CH (1) CH509522A (en)
DE (2) DE1775350A1 (en)
FR (1) FR1577608A (en)
GB (1) GB1234837A (en)
NL (1) NL6811391A (en)
SE (1) SE325755B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447655A1 (en) * 1984-12-28 1986-07-03 Hubert Dipl.-Ing. 8330 Eggenfelden Brendel VIBRATION DAMPER AND METHOD FOR IMPROVING THE VIBRATION AND BODY SOUND ABSORPTION OF OBJECTS
FR2580049A1 (en) * 1985-04-04 1986-10-10 Bourgain Louis Damping device for a hanging rotary shaft
DE19860783A1 (en) * 1998-12-30 2000-07-20 Asea Brown Boveri Axial bearing for high-speed rotors

Also Published As

Publication number Publication date
FR1577608A (en) 1969-08-08
NL6811391A (en) 1969-02-12
CH509522A (en) 1971-06-30
DE1775350A1 (en) 1972-03-30
DE6610102U (en) 1973-03-15
GB1234837A (en) 1971-06-09
SE325755B (en) 1970-07-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee