JPH0482420U - - Google Patents
Info
- Publication number
- JPH0482420U JPH0482420U JP12427590U JP12427590U JPH0482420U JP H0482420 U JPH0482420 U JP H0482420U JP 12427590 U JP12427590 U JP 12427590U JP 12427590 U JP12427590 U JP 12427590U JP H0482420 U JPH0482420 U JP H0482420U
- Authority
- JP
- Japan
- Prior art keywords
- pressure oil
- oil
- lift
- crankshaft
- 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
- 230000013011 mating Effects 0.000 claims description 2
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１〜２図は本考案の第１実施例で、第１図は
下メタルに設けた静圧ポケツトの斜視図、第２図
は静圧ポケツト１０に供給される高圧油の系統図
、第３〜４図は従来例で、第３図は主軸受の断面
図、第４図は上下メタルの合わせ面近傍の拡大斜
視図である。
２……下メタル、１０……静圧ポケツト、１６
……高圧油ポンプ、１９……低圧ポンプ、０１…
…上メタル、０２……下メタル。
1 and 2 show a first embodiment of the present invention, in which FIG. 1 is a perspective view of a static pressure pocket provided in the lower metal, FIG. 2 is a system diagram of high pressure oil supplied to the static pressure pocket 10, and FIG. 3 and 4 show conventional examples, FIG. 3 is a sectional view of the main bearing, and FIG. 4 is an enlarged perspective view of the vicinity of the mating surfaces of the upper and lower metals. 2...Lower metal, 10...Static pressure pocket, 16
...High pressure oil pump, 19...Low pressure pump, 01...
...Upper metal, 02...Lower metal.
Claims (1)
配設された静圧オイルリフト用ポケツトと、該ポ
ケツトにクランク軸に連動した高圧油を供給する
高圧油ポンプとを有してなるオイルリフト付きエ
ンジン軸受。 An oil lift comprising a hydrostatic oil lift pocket arranged on a bearing surface near the mating surface of an upper and lower bearing, and a high-pressure oil pump that supplies high-pressure oil linked to a crankshaft to the pocket. with engine bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427590U JPH0482420U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427590U JPH0482420U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482420U true JPH0482420U (en) | 1992-07-17 |
Family
ID=31871934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12427590U Pending JPH0482420U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482420U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634017B2 (en) * | 1973-09-13 | 1981-08-07 |
-
1990
- 1990-11-28 JP JP12427590U patent/JPH0482420U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634017B2 (en) * | 1973-09-13 | 1981-08-07 |
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