JPS6010923U - Water-cooled crank journal bearing - Google Patents
Water-cooled crank journal bearingInfo
- Publication number
- JPS6010923U JPS6010923U JP10274183U JP10274183U JPS6010923U JP S6010923 U JPS6010923 U JP S6010923U JP 10274183 U JP10274183 U JP 10274183U JP 10274183 U JP10274183 U JP 10274183U JP S6010923 U JPS6010923 U JP S6010923U
- Authority
- JP
- Japan
- Prior art keywords
- crank journal
- cooled
- water
- journal bearing
- cylinder block
- 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
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の第1実施例に係る水冷式クランクジャ
ーナル軸受の断面図、第2図は本考案の第2実施例に係
る水冷式クランクジャーナル軸受の断面図、第3図は本
考案の第3実施例に係る水冷式クランクジャーナル軸受
の断面図、である。
1・・・・・・クランクジャーナル(クランクシャフト
)、2・・・・・・シリンダブロック、3・・・・・・
ベアリングキャップ、5,11・・・・・・冷却水通路
、6,12・・・・・・冷却水通路のクランクジャーナ
ル側壁面、20・・・・・・クランクジャーナル軸受。FIG. 1 is a cross-sectional view of a water-cooled crank journal bearing according to a first embodiment of the present invention, FIG. 2 is a cross-sectional view of a water-cooled crank journal bearing according to a second embodiment of the present invention, and FIG. 3 is a cross-sectional view of a water-cooled crank journal bearing according to a second embodiment of the present invention. FIG. 3 is a sectional view of a water-cooled crank journal bearing according to a third embodiment of the present invention. 1...Crank journal (crankshaft), 2...Cylinder block, 3...
Bearing cap, 5, 11... Cooling water passage, 6, 12... Crank journal side wall surface of cooling water passage, 20... Crank journal bearing.
Claims (2)
ダブ爾ツクとベアリングキャップのうち少なくともシリ
ンダブロック側の内部に、クランクジャーナル側の壁面
がクランクジャーナルに沿って曲面状に拡がる冷却水通
路を形成したことを特徴とする水冷式クランクジャーナ
ル軸受。(1) At least inside the cylinder block side of the cylinder block and bearing cap that rotatably support the crank journal, a cooling water passage is formed in which the wall surface on the crank journal side extends in a curved shape along the crank journal. Features a water-cooled crank journal bearing.
クランクジャーナルへの潤滑油供給通路とを互に近づけ
た実用新案登録請求の範囲第1項記載の水冷式クランク
ジャーナル軸受。(2) The water-cooled crank journal bearing according to claim 1, in which the cooling water passage and the lubricating oil supply passage to the crank journal formed in the cylinder block are located close to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10274183U JPS6010923U (en) | 1983-07-04 | 1983-07-04 | Water-cooled crank journal bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10274183U JPS6010923U (en) | 1983-07-04 | 1983-07-04 | Water-cooled crank journal bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6010923U true JPS6010923U (en) | 1985-01-25 |
Family
ID=30242024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10274183U Pending JPS6010923U (en) | 1983-07-04 | 1983-07-04 | Water-cooled crank journal bearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010923U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114317U (en) * | 1984-01-12 | 1985-08-02 | マツダ株式会社 | Engine crankshaft bearing cooling system |
JP2017106342A (en) * | 2015-12-08 | 2017-06-15 | スズキ株式会社 | Water-cooled engine |
-
1983
- 1983-07-04 JP JP10274183U patent/JPS6010923U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60114317U (en) * | 1984-01-12 | 1985-08-02 | マツダ株式会社 | Engine crankshaft bearing cooling system |
JP2017106342A (en) * | 2015-12-08 | 2017-06-15 | スズキ株式会社 | Water-cooled engine |
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