JPH01100917U - - Google Patents
Info
- Publication number
- JPH01100917U JPH01100917U JP19807487U JP19807487U JPH01100917U JP H01100917 U JPH01100917 U JP H01100917U JP 19807487 U JP19807487 U JP 19807487U JP 19807487 U JP19807487 U JP 19807487U JP H01100917 U JPH01100917 U JP H01100917U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- crankshaft
- lubricating oil
- cap body
- fits
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
図面は本考案の実施例を示し、第1図は縦断正
面図、第2図は第1図の―視断面図、第3図
は第1図の―視断面図である。
1……シリンダブロツク、2,3,4,5……
気筒、6……クランクケース、7……オイルパン
、8……クランク軸、8a……ジヤーナル部、9
……潤滑油ポンプ、10……半円形軸受孔、11
,12,13,14,15……軸受部、16……
半円形軸受孔、17,18,19,20,21…
…軸受キヤツプ、23……取付座部、24……潤
滑油吸い込み用ストレーナ、25……支持ブラケ
ツト。
The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional front view, FIG. 2 is a sectional view taken from FIG. 1, and FIG. 3 is a sectional view taken from FIG. 1. 1...Cylinder block, 2, 3, 4, 5...
Cylinder, 6... Crank case, 7... Oil pan, 8... Crankshaft, 8a... Journal part, 9
... Lubricating oil pump, 10 ... Semicircular bearing hole, 11
, 12, 13, 14, 15...bearing section, 16...
Semicircular bearing hole, 17, 18, 19, 20, 21...
...Bearing cap, 23...Mounting seat, 24...Lubricating oil suction strainer, 25...Support bracket.
Claims (1)
各気筒の間の部位に、クランク軸における各ジヤ
ーナル部の上半分が嵌まる半円形軸受孔を有する
軸受部を各々造形し、この各軸受部に、クランク
軸における各ジヤーナル部の下半分が嵌まる半円
形軸受孔を有する軸受キヤツプ体を取付ける一方
、前記各軸受部のうち一つの軸受部、及び当該一
つの軸受部に取付く軸受キヤツプ体を、クランク
軸に対する軸方向のスラスト荷重を支持するよう
に構成して成るクランク軸の軸受装置において、
前記各軸受キヤツプ体のうちクランク軸のスラス
ト受けを兼ねた一つの軸受キヤツプ体に、潤滑油
ポンプへの潤滑油吸い込み用ストレーナを取付け
るための取付座部を一体的に造形したことを特徴
とする内燃機関におけるクランク軸の軸受装置。 A bearing part having a semicircular bearing hole into which the upper half of each journal part of the crankshaft fits is formed between each cylinder in the crankcase of the cylinder block. While installing a bearing cap body having a semicircular bearing hole into which the lower half of the journal part fits, one of the bearing parts and the bearing cap body attached to the one bearing part are attached to the shaft relative to the crankshaft. In a crankshaft bearing device configured to support a thrust load in the direction,
A mounting seat for attaching a strainer for sucking lubricating oil to the lubricating oil pump is integrally formed on one of the bearing caps that also serves as a thrust receiver for the crankshaft. Crankshaft bearing device in internal combustion engine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987198074U JPH0738733Y2 (en) | 1987-12-25 | 1987-12-25 | Crankshaft bearing device for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987198074U JPH0738733Y2 (en) | 1987-12-25 | 1987-12-25 | Crankshaft bearing device for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01100917U true JPH01100917U (en) | 1989-07-06 |
JPH0738733Y2 JPH0738733Y2 (en) | 1995-09-06 |
Family
ID=31488599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987198074U Expired - Lifetime JPH0738733Y2 (en) | 1987-12-25 | 1987-12-25 | Crankshaft bearing device for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0738733Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993509A (en) * | 1982-11-19 | 1984-05-30 | Honda Motor Co Ltd | Crank shaft bearing structure for internal-combustion engine |
-
1987
- 1987-12-25 JP JP1987198074U patent/JPH0738733Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5993509A (en) * | 1982-11-19 | 1984-05-30 | Honda Motor Co Ltd | Crank shaft bearing structure for internal-combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPH0738733Y2 (en) | 1995-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS60155710U (en) | Lubrication system in internal combustion engines | |
JPH01100917U (en) | ||
JPS6126566Y2 (en) | ||
JPH0321509U (en) | ||
JPS63154709U (en) | ||
JPH0349307U (en) | ||
JPH0323609U (en) | ||
JPH024248Y2 (en) | ||
JPS61181808U (en) | ||
JPH023003U (en) | ||
JPH01108307U (en) | ||
JPS6363513U (en) | ||
JPH0479907U (en) | ||
JPH02147810U (en) | ||
JPH0368508U (en) | ||
JPH0462411U (en) | ||
JPH031207U (en) | ||
JPH02115903U (en) | ||
JPS63141818U (en) | ||
JPH02103110U (en) | ||
JPS6382011U (en) | ||
JPS63162958U (en) | ||
JPS63112259U (en) | ||
JPS62124209U (en) | ||
JPH0462940U (en) |