JPH01106621U - - Google Patents
Info
- Publication number
- JPH01106621U JPH01106621U JP52088U JP52088U JPH01106621U JP H01106621 U JPH01106621 U JP H01106621U JP 52088 U JP52088 U JP 52088U JP 52088 U JP52088 U JP 52088U JP H01106621 U JPH01106621 U JP H01106621U
- Authority
- JP
- Japan
- Prior art keywords
- large end
- connecting rod
- pin
- circumferential surface
- raceway grooves
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第1図は本考案の一実施例にかかるコネクチン
グロツドユニツトを示す縦断面図である。第2図
は本考案の別の実施例にかかるコネクチングロツ
ドユニツトを示す縦断面図である。また、第3図
は従来例にかかるコネクチングロツドの組立状態
を示す縦断面図である。
10…コネクチングロツドユニツト、20…コ
ネクチングロツド、21…小端部、22…大端部
、30…ピン、31,23…軌道溝、40…転動
ボール。
FIG. 1 is a longitudinal sectional view showing a connecting rod unit according to an embodiment of the present invention. FIG. 2 is a longitudinal sectional view showing a connecting rod unit according to another embodiment of the present invention. Further, FIG. 3 is a longitudinal sectional view showing an assembled state of a connecting rod according to a conventional example. DESCRIPTION OF SYMBOLS 10... Connecting rod unit, 20... Connecting rod, 21... Small end, 22... Large end, 30... Pin, 31, 23... Raceway groove, 40... Rolling ball.
Claims (1)
グロツドの前記大端部に所定長さのピンが挿入さ
れ、大端部内周面およびピン外周面に少なくとも
一列の対向する環状のボール転動用軌道溝がそれ
ぞれ形成され、両軌道溝間に複数の転動ボールが
介入されてなるコネクチングロツドユニツト。 A pin of a predetermined length is inserted into the large end of the connecting rod having a cylindrical large end and a small end, and at least one row of opposing annular balls is formed on the inner circumferential surface of the large end and the outer circumferential surface of the pin. A connecting rod unit in which driving raceway grooves are formed, and a plurality of rolling balls are interposed between both raceway grooves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52088U JPH01106621U (en) | 1988-01-06 | 1988-01-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52088U JPH01106621U (en) | 1988-01-06 | 1988-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01106621U true JPH01106621U (en) | 1989-07-18 |
Family
ID=31199621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52088U Pending JPH01106621U (en) | 1988-01-06 | 1988-01-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01106621U (en) |
-
1988
- 1988-01-06 JP JP52088U patent/JPH01106621U/ja active Pending