JPH0165413U - - Google Patents
Info
- Publication number
- JPH0165413U JPH0165413U JP1987156798U JP15679887U JPH0165413U JP H0165413 U JPH0165413 U JP H0165413U JP 1987156798 U JP1987156798 U JP 1987156798U JP 15679887 U JP15679887 U JP 15679887U JP H0165413 U JPH0165413 U JP H0165413U
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- crank pin
- crankshaft
- combustion engine
- internal combustion
- 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 3
- 238000003466 welding Methods 0.000 claims 1
Landscapes
- 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
主要部の正面図、第２図はコンロツドとクランク
ピンの一体図、第３図は第２実施例の第１図応当
図、第４〜５図は従来例で、第４図は第１図応当
図、第５図はコンロツド大端部の拡大図である。
１，１１……クランクウエブ、２，１２……ク
ランクピン、３，１３……コンロツド、５，１５
……メインジヤーナル、７，１７……軸受、１４
……キー。
Figures 1 and 2 show the first embodiment of the present invention, with Figure 1 being a front view of the main parts, Figure 2 being an integrated view of the conrod and crank pin, and Figure 3 corresponding to Figure 1 of the second embodiment. 4 and 5 show a conventional example, with FIG. 4 being a view corresponding to FIG. 1, and FIG. 5 being an enlarged view of the large end of the connecting rod. 1,11...Crank web, 2,12...Crank pin, 3,13...Conrod, 5,15
... Main journal, 7, 17 ... Bearing, 14
……Key.
Claims (1)
体構造に形成し、クランクウエブに軸受を設けて
クランクピンを該軸受内に嵌合し、クランクウエ
ブとクランクピンの間で摺動可能とし、さらにク
ランクピンとコンロツドとを一体構造としたこと
を特徴とした内燃機関のクランクシヤフト。 (2) クランクピンとコンロツドとの一体構造が
両者の溶接又は一体けずり出しである実用新案登
録請求の範囲第１項記載の内燃機関のクランクシ
ヤフト。 (3) クランクピンとコンロツドとの一体構造が
コンロツドとクランクピンのキー止めである実用
新案登録請求の範囲第１項記載の内燃機関のクラ
ンクシヤフト。[Claims for Utility Model Registration] (1) A crank web and a main journal are formed into an integral structure, a bearing is provided on the crank web, a crank pin is fitted into the bearing, and a A crankshaft for an internal combustion engine that is slidable and further features an integral structure of the crankpin and connecting rod. (2) The crankshaft for an internal combustion engine according to claim 1, wherein the crank pin and connecting rod are integrally constructed by welding or cutting them together. (3) The crankshaft for an internal combustion engine according to claim 1, wherein the integral structure of the crank pin and connecting rod is a key lock between the connecting rod and the crank pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156798U JPH0165413U (en) | 1987-10-15 | 1987-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987156798U JPH0165413U (en) | 1987-10-15 | 1987-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165413U true JPH0165413U (en) | 1989-04-26 |
Family
ID=31435664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987156798U Pending JPH0165413U (en) | 1987-10-15 | 1987-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165413U (en) |
-
1987
- 1987-10-15 JP JP1987156798U patent/JPH0165413U/ja active Pending
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