JPS6367047B2 - - Google Patents

Info

Publication number
JPS6367047B2
JPS6367047B2 JP59204314A JP20431484A JPS6367047B2 JP S6367047 B2 JPS6367047 B2 JP S6367047B2 JP 59204314 A JP59204314 A JP 59204314A JP 20431484 A JP20431484 A JP 20431484A JP S6367047 B2 JPS6367047 B2 JP S6367047B2
Authority
JP
Japan
Prior art keywords
angle
conical surface
bearing
straightening tool
pressing
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
JP59204314A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6182020A (ja
Inventor
Hideo Yomo
Yoshio Hirano
Tadayoshi Yano
Tetsuo Yamada
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.)
Resonac Corp
Original Assignee
Hitachi Powdered Metals Co 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 Hitachi Powdered Metals Co Ltd filed Critical Hitachi Powdered Metals Co Ltd
Priority to JP59204314A priority Critical patent/JPS6182020A/ja
Publication of JPS6182020A publication Critical patent/JPS6182020A/ja
Publication of JPS6367047B2 publication Critical patent/JPS6367047B2/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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/041—Sliding-contact bearings self-adjusting with edge relief
    • 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
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • F16C33/104—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing in a porous body, e.g. oil impregnated sintered sleeve
    • 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
    • F16C33/14—Special methods of manufacture; Running-in
    • F16C33/145—Special methods of manufacture; Running-in of sintered porous 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/02—Mechanical treatment, e.g. finishing
    • F16C2223/04—Mechanical treatment, e.g. finishing by sizing, by shaping to final size by small plastic deformation, e.g. by calibrating or coining

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)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
JP59204314A 1984-09-29 1984-09-29 焼結含油軸受の仕上げ方法 Granted JPS6182020A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59204314A JPS6182020A (ja) 1984-09-29 1984-09-29 焼結含油軸受の仕上げ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59204314A JPS6182020A (ja) 1984-09-29 1984-09-29 焼結含油軸受の仕上げ方法

Publications (2)

Publication Number Publication Date
JPS6182020A JPS6182020A (ja) 1986-04-25
JPS6367047B2 true JPS6367047B2 (en]) 1988-12-23

Family

ID=16488429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59204314A Granted JPS6182020A (ja) 1984-09-29 1984-09-29 焼結含油軸受の仕上げ方法

Country Status (1)

Country Link
JP (1) JPS6182020A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193617A (ja) * 1987-10-01 1989-04-12 Sankyo Seiki Mfg Co Ltd ラジアル軸受
US8360648B2 (en) 2003-04-02 2013-01-29 Diamet Corporation Oil-impregnated sintered bearing and method of producing the same
JP2004308684A (ja) * 2003-04-02 2004-11-04 Mitsubishi Materials Corp 焼結含油軸受
US7827683B2 (en) * 2006-08-11 2010-11-09 Burgess - Norton Mfg. Co., Inc. Method for forming tapered piston pins
US9341214B2 (en) 2013-07-24 2016-05-17 Nidec Corporation Sleeve, fluid dynamic pressure bearing including the sleeve, spindle motor including the fluid dynamic pressure bearing and electronic equipment including the spindle motor
JP2016008669A (ja) * 2014-06-25 2016-01-18 ポーライト株式会社 焼結含油軸受及びリニアアクチュエータ

Also Published As

Publication number Publication date
JPS6182020A (ja) 1986-04-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees