AT304962B - Spiralnutlager - Google Patents

Spiralnutlager

Info

Publication number
AT304962B
AT304962B AT1010370A AT1010370A AT304962B AT 304962 B AT304962 B AT 304962B AT 1010370 A AT1010370 A AT 1010370A AT 1010370 A AT1010370 A AT 1010370A AT 304962 B AT304962 B AT 304962B
Authority
AT
Austria
Prior art keywords
spiral groove
groove bearing
bearing
spiral
groove
Prior art date
Application number
AT1010370A
Other languages
English (en)
Inventor
Karl Evald Andreas Goethberg
Erik Magnus Kellstroem
Original Assignee
Skf Ind Trading & Dev
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 Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Application granted granted Critical
Publication of AT304962B publication Critical patent/AT304962B/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
AT1010370A 1969-11-19 1970-11-10 Spiralnutlager AT304962B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1586569 1969-11-19

Publications (1)

Publication Number Publication Date
AT304962B true AT304962B (de) 1973-02-12

Family

ID=20301349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1010370A AT304962B (de) 1969-11-19 1970-11-10 Spiralnutlager

Country Status (4)

Country Link
JP (1) JPS4835647B1 (de)
AT (1) AT304962B (de)
GB (1) GB1337568A (de)
NL (1) NL143662B (de)

Also Published As

Publication number Publication date
GB1337568A (en) 1973-11-14
NL7016900A (de) 1971-05-24
NL143662B (nl) 1974-10-15
JPS4835647B1 (de) 1973-10-30

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Legal Events

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