JPH0196518U - - Google Patents
Info
- Publication number
- JPH0196518U JPH0196518U JP19207587U JP19207587U JPH0196518U JP H0196518 U JPH0196518 U JP H0196518U JP 19207587 U JP19207587 U JP 19207587U JP 19207587 U JP19207587 U JP 19207587U JP H0196518 U JPH0196518 U JP H0196518U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- rotary shaft
- bearing structure
- interposed
- utility
- 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
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案に係る軸受構造の一実施例を示
し、本考案を適用したクランクシヤフトの断面図
、第２図は第１図の矢線―に沿う断面図、第
３図は従来の軸受構造を適用したクランクシヤフ
トの断面図である。
１……シリンダブロツク、１ｂ……隔壁、２…
…クランクシヤフト、２ａ……クランクピン、２
ｂ……クランクジヤーナル、５……コネクテイン
グロツド、５ｂ……大端部、７……クランクピン
キヤツプ、９，４１……軸穴、４０……クランク
ジヤーナルキヤツプ、４２……クランクジヤーナ
ルベアリング、４４，５４……アウタベアリング
、４４ａ，５４ａ……アウタベアリングアツパ、
４４ｂ，５４ｂ……アウタベアリングロア、４５
，５５……インナベアリング、５２……クランク
ピンベアリング。
Fig. 1 shows an embodiment of the bearing structure according to the present invention, and Fig. 2 is a cross-sectional view of a crankshaft to which the present invention is applied. Fig. 2 is a sectional view taken along the arrow line - in Fig. 1. FIG. 2 is a cross-sectional view of a crankshaft to which a bearing structure is applied. 1... Cylinder block, 1b... Partition wall, 2...
...Crankshaft, 2a...Crank pin, 2
b...Crank journal, 5...Connecting rod, 5b...Big end, 7...Crank pin cap, 9, 41...Shaft hole, 40...Crank journal cap, 42...Crank journal bearing, 44, 54... Outer bearing, 44a, 54a... Outer bearing atsupa,
44b, 54b...Outer bearing lower, 45
, 55...Inner bearing, 52...Crank pin bearing.
Claims (1)
転軸を回転自在に軸支する軸受構造において、前
記第１のベアリングと回転軸との間に、該第１の
ベアリング及び回転軸に対して相対回転自在に第
２のベアリングを介在させたことを特徴とする軸
受構造。 In a bearing structure that rotatably supports a rotary shaft via a first bearing fixed to a shaft hole, between the first bearing and the rotary shaft, with respect to the first bearing and the rotary shaft. A bearing structure characterized in that a second bearing is interposed so as to be relatively rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19207587U JPH0196518U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19207587U JPH0196518U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0196518U true JPH0196518U (en) | 1989-06-27 |
Family
ID=31482950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19207587U Pending JPH0196518U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0196518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008014185A (en) * | 2006-07-04 | 2008-01-24 | Sanden Corp | Scroll compressor |
-
1987
- 1987-12-18 JP JP19207587U patent/JPH0196518U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008014185A (en) * | 2006-07-04 | 2008-01-24 | Sanden Corp | Scroll compressor |