JPS6249352B2 - - Google Patents

Info

Publication number
JPS6249352B2
JPS6249352B2 JP55119822A JP11982280A JPS6249352B2 JP S6249352 B2 JPS6249352 B2 JP S6249352B2 JP 55119822 A JP55119822 A JP 55119822A JP 11982280 A JP11982280 A JP 11982280A JP S6249352 B2 JPS6249352 B2 JP S6249352B2
Authority
JP
Japan
Prior art keywords
shaft
corrosion
resistant ink
corroded
shaft body
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
Application number
JP55119822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5745089A (en
Inventor
Kyosaburo Furumura
Hiromi Sugi
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.)
NSK Ltd
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP11982280A priority Critical patent/JPS5745089A/ja
Publication of JPS5745089A publication Critical patent/JPS5745089A/ja
Publication of JPS6249352B2 publication Critical patent/JPS6249352B2/ja
Granted 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Printing Methods (AREA)
  • ing And Chemical Polishing (AREA)
JP11982280A 1980-09-01 1980-09-01 Formation of dynamic pressure-generating groove in shaft Granted JPS5745089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11982280A JPS5745089A (en) 1980-09-01 1980-09-01 Formation of dynamic pressure-generating groove in shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11982280A JPS5745089A (en) 1980-09-01 1980-09-01 Formation of dynamic pressure-generating groove in shaft

Publications (2)

Publication Number Publication Date
JPS5745089A JPS5745089A (en) 1982-03-13
JPS6249352B2 true JPS6249352B2 (enrdf_load_stackoverflow) 1987-10-19

Family

ID=14771099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11982280A Granted JPS5745089A (en) 1980-09-01 1980-09-01 Formation of dynamic pressure-generating groove in shaft

Country Status (1)

Country Link
JP (1) JPS5745089A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2590347B2 (ja) * 1987-11-13 1997-03-12 株式会社日立製作所 弾性表面波装置
JP2758170B2 (ja) * 1988-06-01 1998-05-28 光洋精工株式会社 軸体に動圧発生用の溝を形成する方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866403A (en) * 1955-06-06 1958-12-30 Bunder Glas G M B H Screen printing machines
JPS5045149A (enrdf_load_stackoverflow) * 1973-08-28 1975-04-23
JPS6011969Y2 (ja) * 1977-06-21 1985-04-19 三菱レイヨン・エンジニアリング株式会社 植生土のう用袋
JPS5438586A (en) * 1977-08-31 1979-03-23 Matsushita Electric Works Ltd Screwless terminal device

Also Published As

Publication number Publication date
JPS5745089A (en) 1982-03-13

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