JPS6399021U - - Google Patents
Info
- Publication number
- JPS6399021U JPS6399021U JP19572386U JP19572386U JPS6399021U JP S6399021 U JPS6399021 U JP S6399021U JP 19572386 U JP19572386 U JP 19572386U JP 19572386 U JP19572386 U JP 19572386U JP S6399021 U JPS6399021 U JP S6399021U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- stepped portion
- crank
- comes
- unevenness
- 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
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図乃至第３図は本考案の第一実施例に係り
、第１図はクランクシヤフトの要部側面図、第２
図Ａはクランクピンの正面図、第２図Ｂはクラン
クピンの左側面図、第３図は本考案によるクラン
クシヤフトが装着されたエンジンの要部断面図、
第４図は本考案によるクランクシヤフトの第二実
施例に係る要部側面図である。
４…クランクウエブ、４ｃ，４ｄ…接触部、７
…クランクピン、７ａ，７ｄ…段部、７ｅ…変形
部。
1 to 3 relate to the first embodiment of the present invention, and FIG. 1 is a side view of the main part of the crankshaft, and FIG.
Figure A is a front view of the crank pin, Figure 2 B is a left side view of the crank pin, Figure 3 is a sectional view of the main parts of the engine equipped with the crankshaft according to the present invention,
FIG. 4 is a side view of essential parts of a second embodiment of the crankshaft according to the present invention. 4...Crank web, 4c, 4d...Contact part, 7
...Crank pin, 7a, 7d...Stepped portion, 7e...Deformed portion.
Claims (1)
ブの夫々の側面に当接する段部が形成されている
一方、この段部あるいはこの段部が接触する上記
クランクウエブの接触部に、相手部材の表面の凹
凸に沿つて変形する変形部が設けられていること
を特徴とするクランクシヤフト。 The crank pin is formed with a stepped portion that comes into contact with the respective side surfaces of a pair of opposing crank webs, and the unevenness of the surface of the mating member is formed on the stepped portion or the contact portion of the crank web that this stepped portion comes into contact with. A crankshaft characterized by being provided with a deformable portion that deforms along.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19572386U JPS6399021U (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19572386U JPS6399021U (en) | 1986-12-19 | 1986-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399021U true JPS6399021U (en) | 1988-06-27 |
Family
ID=31153873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19572386U Pending JPS6399021U (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399021U (en) |
-
1986
- 1986-12-19 JP JP19572386U patent/JPS6399021U/ja active Pending