JPH01141921U - - Google Patents
Info
- Publication number
- JPH01141921U JPH01141921U JP3841288U JP3841288U JPH01141921U JP H01141921 U JPH01141921 U JP H01141921U JP 3841288 U JP3841288 U JP 3841288U JP 3841288 U JP3841288 U JP 3841288U JP H01141921 U JPH01141921 U JP H01141921U
- Authority
- JP
- Japan
- Prior art keywords
- cast
- bearing
- shell metal
- bearing material
- end portions
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 229910001361 White metal Inorganic materials 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Description
第１〜５図は本考案の実施例で第１図はクロス
ヘツド部の正面図、第２図は第１図のＡ―Ａ断面
図、第３図は第１図のＢ―Ｂ断面図、第４図は軸
受冠１０を中央部より切断した左半分の斜視図、
第５図は連接桿用の分離形ホワイトメタルの斜視
図、第６〜８図は従来例で第６図は第１図応当図
、第７図は第３図応当図、第８図は軸受冠１０の
斜視図である。
１……ピン、２……薄肉シエルメタル、２ｂ…
…上部端面、３……連接棒、３ａ……連接棒のハ
ウジング面、５……ピストン棒、１０……軸受冠
、１０ａ……同両端部、１０ｂ……同中間部、１
２……締付部材（ボルト）。
1 to 5 are examples of the present invention; FIG. 1 is a front view of the crosshead section; FIG. 2 is a sectional view taken along line AA in FIG. 1; and FIG. 3 is a sectional view taken along line BB in FIG. 1. FIG. 4 is a perspective view of the left half of the bearing crown 10 cut from the center;
Figure 5 is a perspective view of a separate white metal for the connecting rod, Figures 6 to 8 are conventional examples, Figure 6 is a diagram corresponding to Figure 1, Figure 7 is a diagram corresponding to Figure 3, and Figure 8 is a bearing. FIG. 2 is a perspective view of the crown 10. FIG. 1...Pin, 2...Thin shell metal, 2b...
... Upper end surface, 3 ... Connecting rod, 3a ... Housing surface of connecting rod, 5 ... Piston rod, 10 ... Bearing crown, 10a ... Both ends, 10b ... Middle part, 1
2...Tightening member (bolt).
Claims (1)
ストン棒５の両外方に設けられ両端部１０ａがピ
ン１を挟む中間部１０ｂを介して一体的に接続さ
れ、前記両端部１０ａの内周面には軸受材が鋳込
まれ、前記中間部１０ｂの内周面には軸受材が鋳
込まれていない軸受冠１０と；該軸受冠より全長
が長く上部両端面２ｂが軸受冠１０とほぼ同じ長
さになるように両側がそれぞれ面取りされ、内周
面に軸受材が鋳込まれた薄肉シエルメタル２と；
連接棒３の上部に形成された該シエルメタル２接
着用のハウジング面３ａと；該ハウジング面３ａ
に前記薄肉シエルメタル２を前記軸受冠１０を介
して締め付ける締結部材１２とを有してなる内燃
機関のクロスヘツドピン軸受装置。 In an internal combustion engine having a crosshead portion; both end portions 10a provided on both outer sides of the piston rod 5 are integrally connected via an intermediate portion 10b sandwiching the pin 1, and a bearing material is provided on the inner circumferential surface of the both end portions 10a. A bearing crown 10 in which is cast and no bearing material is cast into the inner circumferential surface of the intermediate portion 10b; A thin shell metal 2 with chamfered sides and bearing material cast into the inner peripheral surface;
a housing surface 3a for adhering the shell metal 2 formed on the upper part of the connecting rod 3; the housing surface 3a;
and a fastening member 12 for tightening the thin shell metal 2 through the bearing crown 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988038412U JPH0752409Y2 (en) | 1988-03-25 | 1988-03-25 | Crosshead pin bearing device for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988038412U JPH0752409Y2 (en) | 1988-03-25 | 1988-03-25 | Crosshead pin bearing device for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01141921U true JPH01141921U (en) | 1989-09-28 |
| JPH0752409Y2 JPH0752409Y2 (en) | 1995-11-29 |
Family
ID=31264965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988038412U Expired - Lifetime JPH0752409Y2 (en) | 1988-03-25 | 1988-03-25 | Crosshead pin bearing device for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752409Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006207583A (en) * | 2005-01-26 | 2006-08-10 | Man B & W Diesel As | Cross head type engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4724484U (en) * | 1971-04-13 | 1972-11-18 | ||
| JPS5833931A (en) * | 1981-08-20 | 1983-02-28 | 三菱電機株式会社 | Stationary reactive power compensator |
| JPS59139617U (en) * | 1983-03-07 | 1984-09-18 | 日立造船株式会社 | Bearings for internal combustion engines |
| JPS61248913A (en) * | 1985-04-26 | 1986-11-06 | ゲブリユ−ダ− ズルツア−アクチエンゲゼルシヤフト | Bearing for crosshead pin |
-
1988
- 1988-03-25 JP JP1988038412U patent/JPH0752409Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4724484U (en) * | 1971-04-13 | 1972-11-18 | ||
| JPS5833931A (en) * | 1981-08-20 | 1983-02-28 | 三菱電機株式会社 | Stationary reactive power compensator |
| JPS59139617U (en) * | 1983-03-07 | 1984-09-18 | 日立造船株式会社 | Bearings for internal combustion engines |
| JPS61248913A (en) * | 1985-04-26 | 1986-11-06 | ゲブリユ−ダ− ズルツア−アクチエンゲゼルシヤフト | Bearing for crosshead pin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006207583A (en) * | 2005-01-26 | 2006-08-10 | Man B & W Diesel As | Cross head type engine |
| JP4704921B2 (en) * | 2005-01-26 | 2011-06-22 | エムエーエヌ・ディーゼル・アンド・ターボ・フィリアル・アフ・エムエーエヌ・ディーゼル・アンド・ターボ・エスイー・ティスクランド | Crosshead engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0752409Y2 (en) | 1995-11-29 |