JPS63158620U - - Google Patents

Info

Publication number
JPS63158620U
JPS63158620U JP1987051520U JP5152087U JPS63158620U JP S63158620 U JPS63158620 U JP S63158620U JP 1987051520 U JP1987051520 U JP 1987051520U JP 5152087 U JP5152087 U JP 5152087U JP S63158620 U JPS63158620 U JP S63158620U
Authority
JP
Japan
Prior art keywords
oil groove
thrust bearing
bearing surface
bearing
portions
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.)
Pending
Application number
JP1987051520U
Other languages
Japanese (ja)
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
Priority to JP1987051520U priority Critical patent/JPS63158620U/ja
Publication of JPS63158620U publication Critical patent/JPS63158620U/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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft 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
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges 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

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)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一つの実施例に係るスラスト
軸受の一部を拡大して示す側面図、第２図は第１
図に示すスラスト軸受をクランク機構に組込んだ
状態で示す正面図、第３図ａならびにｂはそれぞ
れ従来例に係るスラスト軸受の一部を断面で示す
各断面図である。 符号１０……スラスト軸受、１１……油溝、１
１ａ……段部、１２……クランク軸、１３……円
筒軸受、１４……軸受キヤツプ。 FIG. 1 is an enlarged side view of a part of a thrust bearing according to one embodiment of the present invention, and FIG.
3A and 3B are cross-sectional views showing a part of a conventional thrust bearing, respectively. Code 10... Thrust bearing, 11... Oil groove, 1
1a...Step part, 12...Crankshaft, 13...Cylindrical bearing, 14...Bearing cap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸受面にプレス加工により３角形状断面に窪ま
せた油溝を具えるスラスト軸受において、この油
溝の前記軸受面との両境界部に少なくとも１つの
段部をそれぞれ形成し、これら段部をテーパ状に
傾斜させて成ることを特徴とするスラスト軸受。 In a thrust bearing having an oil groove recessed into a triangular cross section by press working on a bearing surface, at least one stepped portion is formed at both boundary portions of the oil groove with the bearing surface, and these stepped portions are formed. A thrust bearing characterized by being inclined in a tapered shape.
JP1987051520U 1987-04-03 1987-04-03 Pending JPS63158620U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987051520U JPS63158620U (en) 1987-04-03 1987-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987051520U JPS63158620U (en) 1987-04-03 1987-04-03

Publications (1)

Publication Number Publication Date
JPS63158620U true JPS63158620U (en) 1988-10-18

Family

ID=30875858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987051520U Pending JPS63158620U (en) 1987-04-03 1987-04-03

Country Status (1)

Country Link
JP (1) JPS63158620U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581528U (en) * 1992-04-08 1993-11-05 日本精工株式会社 Thrust plain bearing
JP2014126069A (en) * 2012-12-25 2014-07-07 Taiho Kogyo Co Ltd Halved thrust bearing
JP2014177968A (en) * 2013-03-13 2014-09-25 Taiho Kogyo Co Ltd Half-split thrust bearing and method of manufacturing the same
KR20150132078A (en) * 2012-12-14 2015-11-25 말레 인터내셔널 게엠베하 Thrust washer
JP2016500430A (en) * 2012-12-14 2016-01-12 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテルハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Thrust washer
JP2019124246A (en) * 2018-01-12 2019-07-25 大同メタル工業株式会社 Half-split thrust bearing, thrust bearing, bearing device and internal combustion engine
US10550879B2 (en) 2015-03-13 2020-02-04 Mahle Metal Leve S/A Thrust washer

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581528U (en) * 1992-04-08 1993-11-05 日本精工株式会社 Thrust plain bearing
KR20150132078A (en) * 2012-12-14 2015-11-25 말레 인터내셔널 게엠베하 Thrust washer
JP2016500430A (en) * 2012-12-14 2016-01-12 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテルハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Thrust washer
JP2016502048A (en) * 2012-12-14 2016-01-21 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテルハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Thrust washer
EP2932113B1 (en) 2012-12-14 2020-06-17 Mahle International GmbH Thrust washer
JP2014126069A (en) * 2012-12-25 2014-07-07 Taiho Kogyo Co Ltd Halved thrust bearing
JP2014177968A (en) * 2013-03-13 2014-09-25 Taiho Kogyo Co Ltd Half-split thrust bearing and method of manufacturing the same
US10550879B2 (en) 2015-03-13 2020-02-04 Mahle Metal Leve S/A Thrust washer
JP2019124246A (en) * 2018-01-12 2019-07-25 大同メタル工業株式会社 Half-split thrust bearing, thrust bearing, bearing device and internal combustion engine

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