JPS5510108A - Plain bearing - Google Patents

Plain bearing

Info

Publication number
JPS5510108A
JPS5510108A JP8026278A JP8026278A JPS5510108A JP S5510108 A JPS5510108 A JP S5510108A JP 8026278 A JP8026278 A JP 8026278A JP 8026278 A JP8026278 A JP 8026278A JP S5510108 A JPS5510108 A JP S5510108A
Authority
JP
Japan
Prior art keywords
sliding surface
width
bearing
portions
prevent
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.)
Granted
Application number
JP8026278A
Other languages
Japanese (ja)
Other versions
JPS601485B2 (en
Inventor
Yasuhisa Tanaka
Yoshimi Matsuda
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.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Priority to JP53080262A priority Critical patent/JPS601485B2/en
Publication of JPS5510108A publication Critical patent/JPS5510108A/en
Publication of JPS601485B2 publication Critical patent/JPS601485B2/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE: To prevent the frictional loss at the plain surface of a sliding bearing by cutting out both the sides at part of the sliding surface and the central portion at the other part thereof and varying the effective width of the sliding surface in response to the load variation.
CONSTITUTION: Wide and narrow portions W and N1, N2 are formed in the effective width of the sliding surface of a plain bearing 5a(5b) to vary the sliding surface width in response to the load variation to thereby prevent the frictional loss at the sliding surface. A cutout portion 10 is formed at the central portion of the narrow portion N1 in the width of bearing. Cutout portions 11 are formed at both sides of the narrow portion N2 in the width of bearing. Thus, they can secure sufficient lubricating oil amount to thereby prevent metallic contact due to lack of the lubricating oil film. Further, smooth curved portions are formed at the boundary 13 between the wide portion W and the narrow portions N1, N2 and between the cutout portions 10, 11 of the sliding surface and the sliding portion to thereby prevent occurrence of cavitation.
COPYRIGHT: (C)1980,JPO&Japio
JP53080262A 1978-06-30 1978-06-30 plain bearing Expired JPS601485B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53080262A JPS601485B2 (en) 1978-06-30 1978-06-30 plain bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53080262A JPS601485B2 (en) 1978-06-30 1978-06-30 plain bearing

Publications (2)

Publication Number Publication Date
JPS5510108A true JPS5510108A (en) 1980-01-24
JPS601485B2 JPS601485B2 (en) 1985-01-16

Family

ID=13713392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53080262A Expired JPS601485B2 (en) 1978-06-30 1978-06-30 plain bearing

Country Status (1)

Country Link
JP (1) JPS601485B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195113U (en) * 1982-06-23 1983-12-26 エヌデ−シ−株式会社 Half flat bearing
JPS5965615A (en) * 1982-09-16 1984-04-13 ソシエテ・アンデユストリエル・デ・ク−シネ・エス．イ．セ． Method of reducing energy consumption of bearing
JPH04126693U (en) * 1991-05-13 1992-11-18 株式会社アドバンテスト IC socket
EP2881601A4 (en) * 2012-08-01 2016-03-23 Taiho Kogyo Co Ltd Sliding bearing and manufacturing method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58195113U (en) * 1982-06-23 1983-12-26 エヌデ−シ−株式会社 Half flat bearing
JPS642971Y2 (en) * 1982-06-23 1989-01-25
JPS5965615A (en) * 1982-09-16 1984-04-13 ソシエテ・アンデユストリエル・デ・ク−シネ・エス．イ．セ． Method of reducing energy consumption of bearing
JPH04126693U (en) * 1991-05-13 1992-11-18 株式会社アドバンテスト IC socket
EP2881601A4 (en) * 2012-08-01 2016-03-23 Taiho Kogyo Co Ltd Sliding bearing and manufacturing method thereof

Also Published As

Publication number Publication date
JPS601485B2 (en) 1985-01-16

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