JPH0362218U - - Google Patents
Info
- Publication number
- JPH0362218U JPH0362218U JP1989122211U JP12221189U JPH0362218U JP H0362218 U JPH0362218 U JP H0362218U JP 1989122211 U JP1989122211 U JP 1989122211U JP 12221189 U JP12221189 U JP 12221189U JP H0362218 U JPH0362218 U JP H0362218U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- alloy layer
- view
- flat bearing
- flat
- 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
Links
- 239000001996 bearing alloy Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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
- F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
-
- 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
- F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/22—Internal combustion engines
-
- 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
- F16C9/04—Connecting-rod bearings; Attachments thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第1〜4図はこの考案の第1実施例を示し、第
1図は平軸受を示す斜視図、第2図は平軸受の要
部を拡大して示す断面図、3図は平軸受の爪部を
拡大して示す平面図、第4図は同じく側面図、第
5〜12図は従来例を示し、第5図は平軸受の爪
部を示す斜視図、第6図は平軸受の軸受合金層を
模式的に示す断面図、7図はコンロツドを示す図
、第8図はガソリンエンジンを示す模式図、第9
図は第5図のB矢視を拡大して示す断面図、第1
0図は第5図のC−C線拡大断面図、第11図a
〜cはそれぞれ作用説明図、第12図は平軸受の
爪部を拡大して示す平面図である。
1……平軸受、1a……爪、1b……軸受合金
除去部、1c……軸受金除去部、2……裏金、3
……軸受合金層、3a……摺動摩擦面、4……コ
ンロツド、5……クランクシヤフト(回転軸)、
9……軸受合せ面、10……面取り部。
Figures 1 to 4 show the first embodiment of this invention, Figure 1 is a perspective view of a plain bearing, Figure 2 is an enlarged sectional view of the main parts of the plain bearing, and Figure 3 is a cross-sectional view of the plain bearing. FIG. 4 is a side view of the claw portion, FIG. 4 is a side view, FIGS. 5 to 12 are conventional examples, FIG. FIG. 7 is a cross-sectional view schematically showing the bearing alloy layer, FIG. 7 is a diagram showing the connecting rod, FIG. 8 is a schematic diagram showing the gasoline engine, and FIG.
The figure is an enlarged cross-sectional view taken in the direction of arrow B in Figure 5.
Figure 0 is an enlarged sectional view taken along line C-C in Figure 5, Figure 11a
-c are explanatory diagrams, respectively, and FIG. 12 is an enlarged plan view showing the claw portion of the plain bearing. 1...Flat bearing, 1a...Claw, 1b...Bearing alloy removed part, 1c...Bearing metal removed part, 2...Backing metal, 3
...Bearing alloy layer, 3a...Sliding friction surface, 4...Conrod, 5...Crankshaft (rotating shaft),
9... Bearing mating surface, 10... Chamfered portion.
Claims (1)
なる軸受合金層を形成した平軸受において、該平
軸受の円周方向の少なくとも一方の内端縁部に、
前記軸受合金層から裏金にまで達する面取り部を
形成したことを特徴とする平軸受。 In a flat bearing in which a bearing alloy layer serving as a sliding friction surface is formed on the inner peripheral surface of a semi-cylindrical backing metal, at least one inner end edge in the circumferential direction of the flat bearing,
A flat bearing characterized in that a chamfered portion extending from the bearing alloy layer to the back metal is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989122211U JPH0740726Y2 (en) | 1989-10-20 | 1989-10-20 | Plain bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989122211U JPH0740726Y2 (en) | 1989-10-20 | 1989-10-20 | Plain bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0362218U true JPH0362218U (en) | 1991-06-18 |
JPH0740726Y2 JPH0740726Y2 (en) | 1995-09-20 |
Family
ID=31670223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989122211U Expired - Fee Related JPH0740726Y2 (en) | 1989-10-20 | 1989-10-20 | Plain bearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0740726Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013001881A1 (en) * | 2011-06-30 | 2013-01-03 | 大同メタル工業株式会社 | Halved sliding bearing and method for producing same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5424170U (en) * | 1977-07-20 | 1979-02-16 |
-
1989
- 1989-10-20 JP JP1989122211U patent/JPH0740726Y2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5424170U (en) * | 1977-07-20 | 1979-02-16 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013001881A1 (en) * | 2011-06-30 | 2013-01-03 | 大同メタル工業株式会社 | Halved sliding bearing and method for producing same |
JP2013011333A (en) * | 2011-06-30 | 2013-01-17 | Daido Metal Co Ltd | Halved sliding bearing and method for producing the same |
US8899837B2 (en) | 2011-06-30 | 2014-12-02 | Daido Metal Company Ltd. | Halved sliding bearing and method for producing same |
Also Published As
Publication number | Publication date |
---|---|
JPH0740726Y2 (en) | 1995-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |