DE1913825A1 - Spiralnutlager-Anordnung - Google Patents

Spiralnutlager-Anordnung

Info

Publication number
DE1913825A1
DE1913825A1 DE19691913825 DE1913825A DE1913825A1 DE 1913825 A1 DE1913825 A1 DE 1913825A1 DE 19691913825 DE19691913825 DE 19691913825 DE 1913825 A DE1913825 A DE 1913825A DE 1913825 A1 DE1913825 A1 DE 1913825A1
Authority
DE
Germany
Prior art keywords
spiral groove
bearing arrangement
intermediate member
groove bearing
arrangement according
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.)
Pending
Application number
DE19691913825
Other languages
German (de)
English (en)
Inventor
Kellstroem Erik Magnus
Einar Wallin
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.)
SKF AB
Original Assignee
Svenska Kullagerfabriken 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 Svenska Kullagerfabriken AB filed Critical Svenska Kullagerfabriken AB
Publication of DE1913825A1 publication Critical patent/DE1913825A1/de
Pending 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust 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
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • F16C17/26—Systems consisting of a plurality of sliding-contact bearings

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)
  • Support Of The Bearing (AREA)
DE19691913825 1968-03-20 1969-03-19 Spiralnutlager-Anordnung Pending DE1913825A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03648/68A SE338906B (en:Method) 1968-03-20 1968-03-20

Publications (1)

Publication Number Publication Date
DE1913825A1 true DE1913825A1 (de) 1969-09-25

Family

ID=20262564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691913825 Pending DE1913825A1 (de) 1968-03-20 1969-03-19 Spiralnutlager-Anordnung

Country Status (9)

Country Link
US (1) US3586400A (en:Method)
JP (1) JPS4820329B1 (en:Method)
AT (1) AT300476B (en:Method)
CH (1) CH491297A (en:Method)
DE (1) DE1913825A1 (en:Method)
FR (1) FR2004308A1 (en:Method)
GB (1) GB1245366A (en:Method)
NL (1) NL6904253A (en:Method)
SE (1) SE338906B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122731U (en:Method) * 1973-02-19 1974-10-21
JPS5019320U (en:Method) * 1973-06-15 1975-03-04
US4474484A (en) * 1982-08-02 1984-10-02 Roto-Master Inc. Semi-floating bearing
US4492481A (en) * 1982-10-28 1985-01-08 Westinghouse Electric Corp. Thrust bearing starter apparatus
CN109882502B (zh) * 2019-03-16 2020-08-14 广州信飞机械有限公司 一种散热式防滑轴承
CN113007211B (zh) * 2021-02-07 2021-11-26 北京伯肯当代氢燃料电池实验室有限公司 高散热率箔片式轴向止推轴承、组合轴承及热管理方法

Also Published As

Publication number Publication date
CH491297A (de) 1970-05-31
SE338906B (en:Method) 1971-09-20
JPS4820329B1 (en:Method) 1973-06-20
NL6904253A (en:Method) 1969-09-23
FR2004308A1 (en:Method) 1969-11-21
AT300476B (de) 1972-07-25
US3586400A (en) 1971-06-22
GB1245366A (en) 1971-09-08

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