JPS6434481U - - Google Patents
Info
- Publication number
- JPS6434481U JPS6434481U JP12969887U JP12969887U JPS6434481U JP S6434481 U JPS6434481 U JP S6434481U JP 12969887 U JP12969887 U JP 12969887U JP 12969887 U JP12969887 U JP 12969887U JP S6434481 U JPS6434481 U JP S6434481U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- sphere
- caulking portion
- spherical
- elastic body
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000002788 crimping Methods 0.000 claims 1
Landscapes
- Compressor (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本案の一実施例を示す密閉型圧縮機の
縦断面図、第２図はピストン装置の断面図、第３
図は第２図中Ａ部の拡大断面図である。
６……ピストン装置、７……球座、８……カシ
メ部、９……ピストン、１０……球体、１１……
弾性体、１７……隙間。
Fig. 1 is a longitudinal sectional view of a hermetic compressor showing an embodiment of the present invention, Fig. 2 is a sectional view of a piston device, and Fig. 3 is a sectional view of a hermetic compressor showing an embodiment of the present invention.
The figure is an enlarged sectional view of section A in FIG. 2. 6... Piston device, 7... Ball seat, 8... Caulking part, 9... Piston, 10... Sphere, 11...
Elastic body, 17... gap.
Claims (1)
に球体を設け、この球体を前記ピストンに設けて
球座に当接させる一方、ピストンの後端部に円筒
状のカシメ部を設け、このカシメ部と球体との間
に弾性体を介在させ、カシメ部を球体側へカシメ
てピストンと球体を接続してなるピストン装置に
おいて、前記カシメ部と弾性体の間に隙間を形成
したことを特徴とする圧縮機のピストン装置。 A spherical body is provided at one end of the connecting rod that connects the crankshaft and the piston, and this spherical body is provided on the piston and abuts against the spherical seat.A cylindrical caulking portion is provided at the rear end of the piston, and this crimping portion and A compression piston device in which a piston and a sphere are connected by interposing an elastic body between the sphere and the caulking portion toward the sphere, wherein a gap is formed between the caulking portion and the elastic body. Machine piston device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12969887U JPS6434481U (en) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12969887U JPS6434481U (en) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434481U true JPS6434481U (en) | 1989-03-02 |
Family
ID=31384212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12969887U Pending JPS6434481U (en) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434481U (en) |
-
1987
- 1987-08-25 JP JP12969887U patent/JPS6434481U/ja active Pending