KR940000809Y1 - 축받이 장치 - Google Patents

축받이 장치 Download PDF

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Publication number
KR940000809Y1
KR940000809Y1 KR2019930029750U KR930029750U KR940000809Y1 KR 940000809 Y1 KR940000809 Y1 KR 940000809Y1 KR 2019930029750 U KR2019930029750 U KR 2019930029750U KR 930029750 U KR930029750 U KR 930029750U KR 940000809 Y1 KR940000809 Y1 KR 940000809Y1
Authority
KR
South Korea
Prior art keywords
bearing
rotating shaft
protrusions
protrusion
oil film
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 - Lifetime
Application number
KR2019930029750U
Other languages
English (en)
Korean (ko)
Inventor
히사야 나가가와
Original Assignee
가부시기가이샤 산교세이기 세이사꾸쇼
야마다 로꾸이찌
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 가부시기가이샤 산교세이기 세이사꾸쇼, 야마다 로꾸이찌 filed Critical 가부시기가이샤 산교세이기 세이사꾸쇼
Application granted granted Critical
Publication of KR940000809Y1 publication Critical patent/KR940000809Y1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • F16C2370/12—Hard disk drives or the like

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)
KR2019930029750U 1990-01-24 1993-12-27 축받이 장치 Expired - Lifetime KR940000809Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990005469U JPH0396426U (enrdf_load_stackoverflow) 1990-01-24 1990-01-24
JP90-5469 1990-01-24

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1019900021882A Division KR910014622A (ko) 1990-01-12 1990-12-27 축받이 장치

Publications (1)

Publication Number Publication Date
KR940000809Y1 true KR940000809Y1 (ko) 1994-02-16

Family

ID=11612103

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930029750U Expired - Lifetime KR940000809Y1 (ko) 1990-01-24 1993-12-27 축받이 장치

Country Status (2)

Country Link
JP (1) JPH0396426U (enrdf_load_stackoverflow)
KR (1) KR940000809Y1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102481862B (zh) * 2009-08-12 2015-08-26 江森自控科技公司 连续接合的倾斜调节器自由间隙系统以及精密切割的齿轮毂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146104Y2 (enrdf_load_stackoverflow) * 1971-05-06 1976-11-08
JPS4736739U (enrdf_load_stackoverflow) * 1971-05-07 1972-12-23
JPS5934120B2 (ja) * 1980-02-08 1984-08-20 松下電器産業株式会社 食品の鮮度判定法
JPS57130132A (en) * 1981-02-04 1982-08-12 Toshiba Corp Ipl controlling system

Also Published As

Publication number Publication date
JPH0396426U (enrdf_load_stackoverflow) 1991-10-02

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A201 Request for examination
UA0105 Converted application for utility model registration

Patent event date: 19931227

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Patent event date: 19931227

Patent event code: UA02012R01D

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