JPS5424047B1 - - Google Patents

Info

Publication number
JPS5424047B1
JPS5424047B1 JP2621872A JP2621872A JPS5424047B1 JP S5424047 B1 JPS5424047 B1 JP S5424047B1 JP 2621872 A JP2621872 A JP 2621872A JP 2621872 A JP2621872 A JP 2621872A JP S5424047 B1 JPS5424047 B1 JP S5424047B1
Authority
JP
Japan
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
JP2621872A
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 filed Critical
Publication of JPS5424047B1 publication Critical patent/JPS5424047B1/ja
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
    • F16C33/107—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
    • F16C17/045—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
    • F16C17/10—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
JP2621872A 1971-06-18 1972-03-16 Pending JPS5424047B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH896871A CH541738A (de) 1971-06-18 1971-06-18 Hydrodynamisches Lager

Publications (1)

Publication Number Publication Date
JPS5424047B1 true JPS5424047B1 (ja) 1979-08-18

Family

ID=4346841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2621872A Pending JPS5424047B1 (ja) 1971-06-18 1972-03-16

Country Status (9)

Country Link
US (1) US3764186A (ja)
JP (1) JPS5424047B1 (ja)
BE (1) BE780780A (ja)
CA (1) CA949631A (ja)
CH (1) CH541738A (ja)
FR (1) FR2131486A5 (ja)
GB (2) GB1380981A (ja)
IT (1) IT950204B (ja)
SE (1) SE379838B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325525A1 (de) * 1973-05-19 1974-12-05 Teves Gmbh Alfred Druckmittelgeschmiertes gleitlager
DE2504204C3 (de) * 1975-02-01 1981-11-12 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Selbstdruckerzeugendes Axialgleitlager
SE442328B (sv) * 1983-09-29 1985-12-16 Jan R Schnittger Hydrodynamisk lagerenhet
KR200162040Y1 (ko) * 1996-11-13 1999-12-01 윤종용 레이저스캐닝장치의 반구형 베어링구조
EP3321548B1 (en) * 2010-10-06 2019-12-11 Eagle Industry Co., Ltd. Sliding part
KR20130074571A (ko) * 2011-12-26 2013-07-04 삼성전기주식회사 동압 베어링 장치 및 이를 구비하는 스핀들 모터

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE340015B (ja) * 1969-05-27 1971-11-01 Skf Svenska Kullagerfab Ab

Also Published As

Publication number Publication date
SE379838B (ja) 1975-10-20
BE780780A (fr) 1972-07-17
DE2210939B2 (de) 1976-01-29
GB1380981A (en) 1975-01-22
GB1369141A (en) 1974-10-02
US3764186A (en) 1973-10-09
CH541738A (de) 1973-10-31
IT950204B (it) 1973-06-20
DE2210939A1 (de) 1973-01-18
FR2131486A5 (ja) 1972-11-10
CA949631A (en) 1974-06-18

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