JPS62147718U - - Google Patents
Info
- Publication number
- JPS62147718U JPS62147718U JP3390586U JP3390586U JPS62147718U JP S62147718 U JPS62147718 U JP S62147718U JP 3390586 U JP3390586 U JP 3390586U JP 3390586 U JP3390586 U JP 3390586U JP S62147718 U JPS62147718 U JP S62147718U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- engine
- bearing cap
- bearing
- bolts
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Vibration Prevention Devices (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の第１実施例に係るベアリング
キヤツプまわりの正面図、第２図は第１図の矢
視図、第３図は本考案の第２実施例に係るベアリ
ングキヤツプの斜視図、第４図は本考案の第３実
施例に係るベアリングキヤツプまわりの底面図、
第５図は第４図の矢視図、第６図は第４図の
矢視図、第７図は従来のベアリングキヤツプまわ
りの正面図、第８図は第７図の矢視図、第９図
は従来のＶ型機関におけるベアリングキヤツプま
わりの底面図、第１０図は第７図の装置の底面図
、である。
１１，３１……シリンダブロツク、１２，２１
，３２……ベアリングキヤツプ、１３……クラン
クシヤフト軸受部、１４，３４……キヤツプボル
ト、１４ａ，２２ａ，３４ａ……キヤツプボルト
の軸線、３３……シリンダボア、Ｘ―Ｘ……機関
の前後方向。
Fig. 1 is a front view of the bearing cap and its surroundings according to the first embodiment of the present invention, Fig. 2 is a view taken in the direction of the arrow in Fig. 1, and Fig. 3 is a perspective view of the bearing cap according to the second embodiment of the present invention. , FIG. 4 is a bottom view around the bearing cap according to the third embodiment of the present invention,
5 is a view taken in the direction of the arrows in FIG. 4, FIG. 6 is a view taken in the direction of the arrows in FIG. 4, FIG. 7 is a front view of the area around the conventional bearing cap, and FIG. FIG. 9 is a bottom view of the area around the bearing cap in a conventional V-type engine, and FIG. 10 is a bottom view of the device shown in FIG. 7. 11, 31...Cylinder block, 12, 21
, 32... Bearing cap, 13... Crankshaft bearing portion, 14, 34... Cap bolt, 14a, 22a, 34a... Axis of cap bolt, 33... Cylinder bore, X--X... Engine longitudinal direction.
Claims (1)
両側にてキヤツプボルトにより締結されることに
よつてクランクシヤフト軸受部を構成するベアリ
ングキヤツプにおいて、前記ベアリングキヤツプ
の左右両側に設けられるキヤツプボルトを、その
軸線を機関前後方向にクロスさせて取付けたこと
を特徴とする振動騒音対策用ベアリングキヤツプ
。 (2) 前記キヤツプボルトが、ベアリングキヤツ
プの左右両側にそれぞれ２本づつ設けられており
、該２本のキヤツプボルトが機関前後方向に互に
クロスしている実用新案登録請求の範囲第(1)項
記載の振動騒音対策用ベアリングキヤツプ。 (3) 前記内燃機関がＶ型機関であり、前記キヤ
ツプボルトの軸線が機関前後方向にクロスすると
同時にシリンダボアの軸線に沿う方向に向いてい
る実用新案登録請求の範囲第(1)項記載の振動騒
音対策用ベアリングキヤツプ。[Scope of Claim for Utility Model Registration] (1) In a bearing cap that constitutes a crankshaft bearing by being fastened to the lower surface of a cylinder block of an internal combustion engine with cap bolts on both the left and right sides, the left and right sides of the bearing cap A bearing cap for vibration and noise countermeasures, characterized in that the cap bolts are installed with their axes crossed in the longitudinal direction of the engine. (2) The above-mentioned cap bolts are provided on each side of the left and right sides of the bearing cap, and the two cap bolts cross each other in the longitudinal direction of the engine. Claim No. (1) Bearing cap for vibration and noise countermeasures as described in section. (3) The vibration according to claim 1, wherein the internal combustion engine is a V-type engine, and the axis of the cap bolt crosses the longitudinal direction of the engine and is oriented along the axis of the cylinder bore at the same time. Bearing cap for noise prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390586U JPS62147718U (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390586U JPS62147718U (en) | 1986-03-11 | 1986-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62147718U true JPS62147718U (en) | 1987-09-18 |
Family
ID=30841946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3390586U Pending JPS62147718U (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62147718U (en) |
-
1986
- 1986-03-11 JP JP3390586U patent/JPS62147718U/ja active Pending
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