JPS6364963U - - Google Patents
Info
- Publication number
- JPS6364963U JPS6364963U JP15827486U JP15827486U JPS6364963U JP S6364963 U JPS6364963 U JP S6364963U JP 15827486 U JP15827486 U JP 15827486U JP 15827486 U JP15827486 U JP 15827486U JP S6364963 U JPS6364963 U JP S6364963U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- connecting rod
- boss portion
- thrust washer
- recess
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の１実施例の側断面図、第２図
、第３図はそれぞれ本考案の第２、第３の実施例
の側断面図、第４図は従来例の側断面図である。
１……ピストン、３……ボス部、４……突起部
、５……スラストワツシヤ、６……凹部、７……
連結杆、１１……ピストンピン。
Figure 1 is a side sectional view of one embodiment of the present invention, Figures 2 and 3 are side sectional views of the second and third embodiments of the present invention, respectively, and Figure 4 is a side sectional view of a conventional example. It is. DESCRIPTION OF SYMBOLS 1... Piston, 3... Boss part, 4... Protrusion part, 5... Thrust washer, 6... Recessed part, 7...
Connecting rod, 11...piston pin.
Claims (1)
を貫通するピストン１１によつて連結杆７の１端
を枢着して設けたピストン装置において、前記ボ
ス部３と前記連結杆７の端面との間にスラストワ
ツシヤ５を設け、前記ボス部３と前記スラストワ
ツシヤ５とのいずれか一方にピストンピン１１と
同軸の環状の凹部６を設け、他方に前記凹部に係
合する突起部４を設けたことを特徴とする・ピス
トン装置。 Boss parts 3, 3 protruding inward on both sides of the piston 1
In a piston device in which one end of a connecting rod 7 is pivotally connected by a piston 11 penetrating through the piston 11, a thrust washer 5 is provided between the boss portion 3 and the end surface of the connecting rod 7, and a thrust washer 5 is provided between the boss portion 3 and the end face of the connecting rod 7. A piston device characterized in that an annular recess 6 coaxial with the piston pin 11 is provided on one of the thrust washers 5, and a projection 4 that engages with the recess is provided on the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15827486U JPS6364963U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15827486U JPS6364963U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364963U true JPS6364963U (en) | 1988-04-28 |
Family
ID=31081614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15827486U Pending JPS6364963U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364963U (en) |
-
1986
- 1986-10-17 JP JP15827486U patent/JPS6364963U/ja active Pending