JPS5922328U - Internal combustion engine crankshaft bearing device - Google Patents
Internal combustion engine crankshaft bearing deviceInfo
- Publication number
- JPS5922328U JPS5922328U JP11905282U JP11905282U JPS5922328U JP S5922328 U JPS5922328 U JP S5922328U JP 11905282 U JP11905282 U JP 11905282U JP 11905282 U JP11905282 U JP 11905282U JP S5922328 U JPS5922328 U JP S5922328U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- combustion engine
- internal combustion
- bearing device
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
- Gears, Cams (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図は本考案の実施例にかかるクランク軸軸受装置を
備えた内燃機関の要部縦断面図、第２図は、第１図の■
−■断面図である。
３・・・・・・クランクケース、７・・・・・・クラン
ク軸、７ａ・・・・・・クランク軸のカムギア圧入側の
軸受部、１０・・・・・・カムギア、１２・・・・・・
軸受穴、１３ａ。
１３ｂ・・・・・・軸受輪、１４・・・・・・潤滑油出
口、１５ａ。
１５ｂ・・・・・・油孔。FIG. 1 is a vertical cross-sectional view of a main part of an internal combustion engine equipped with a crankshaft bearing device according to an embodiment of the present invention, and FIG.
−■ It is a sectional view. 3...Crank case, 7...Crankshaft, 7a...Bearing portion on the cam gear press-fit side of the crankshaft, 10...Cam gear, 12... ...
Bearing hole, 13a. 13b...bearing ring, 14...lubricating oil outlet, 15a. 15b...Oil hole.
Claims (1)
受部７ａと該軸受部７ａを支承するクランクケース３側
の軸受穴１２との間に、該軸受穴１２に開口した潤滑油
出口１４と連通ずる油孔１５ａ、１５ｂを有する少なく
とも２個の軸受輪１３ａ、１３ｂを互いに重合状態に介
設するとと゛ もに、これら軸受輪１３ａ、１
３ｂのうち内側のものを前記カムギア１０の側端面に押
接する如（して前記クランク軸７に軸着したことを特徴
とする内燃機関のクランク軸軸受装置。A lubricating oil outlet 14 opened in the bearing hole 12 is connected between the bearing portion 7a of the crankshaft 7 on the side into which the cam gear 10 is to be press-fitted and the bearing hole 12 on the crankcase 3 side that supports the bearing portion 7a. At least two bearing rings 13a, 13b having oil holes 15a, 15b are interposed in an overlapping state with each other, and these bearing rings 13a, 1
A crankshaft bearing device for an internal combustion engine, characterized in that the inner one of the cam gears 3b is pressed against the side end surface of the cam gear 10, and is thus pivotally attached to the crankshaft 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11905282U JPS5922328U (en) | 1982-08-03 | 1982-08-03 | Internal combustion engine crankshaft bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11905282U JPS5922328U (en) | 1982-08-03 | 1982-08-03 | Internal combustion engine crankshaft bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5922328U true JPS5922328U (en) | 1984-02-10 |
Family
ID=30273385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11905282U Pending JPS5922328U (en) | 1982-08-03 | 1982-08-03 | Internal combustion engine crankshaft bearing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922328U (en) |
-
1982
- 1982-08-03 JP JP11905282U patent/JPS5922328U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60155710U (en) | Lubrication system in internal combustion engines | |
| JPS5922328U (en) | Internal combustion engine crankshaft bearing device | |
| JPS5965911U (en) | Internal combustion engine lubrication system | |
| JPS5824403U (en) | Internal combustion engine lubrication system | |
| JPS58137808U (en) | Piston pin metal lubricator | |
| JPS59110324U (en) | Engine crankshaft and piston lubrication system | |
| JPS60114313U (en) | internal combustion engine crankshaft | |
| JPS5917209U (en) | Internal combustion engine lubricating oil pump | |
| JPS582446U (en) | Internal combustion engine balancer lubrication system | |
| JPS58162208U (en) | Internal combustion engine lubrication system | |
| JPS5985413U (en) | Internal combustion engine crankshaft bearing structure | |
| JPS5814515U (en) | Connecting rods for internal combustion engines | |
| JPS584840U (en) | Internal combustion engine balancer device | |
| JPS58139506U (en) | Lubricating system for vertical internal combustion engines | |
| JPS594897U (en) | Engine crank bearing lubrication structure | |
| JPS5981716U (en) | Lubrication structure of camshaft bearing in internal combustion engine | |
| JPS5976710U (en) | Engine blow-by gas combustion chamber reduction device | |
| JPS6147415U (en) | Crankshaft lubrication system for vertical internal combustion engine | |
| JPS59126114U (en) | Hydraulic tappet lubrication system for internal combustion engines | |
| JPS59165934U (en) | V-pulley positioning device for internal combustion engine | |
| JPS58127216U (en) | Crankshaft lubrication device | |
| JPS59115809U (en) | Lubrication structure in internal combustion engines | |
| JPS5824406U (en) | Vibration damping device for internal combustion engine oil pan | |
| JPS58189310U (en) | Crankcase internal lubricating oil strainer mounting structure | |
| JPS5812610U (en) | 2-cycle engine lubrication system |