JPH0218671U - - Google Patents
Info
- Publication number
- JPH0218671U JPH0218671U JP9448988U JP9448988U JPH0218671U JP H0218671 U JPH0218671 U JP H0218671U JP 9448988 U JP9448988 U JP 9448988U JP 9448988 U JP9448988 U JP 9448988U JP H0218671 U JPH0218671 U JP H0218671U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- refrigerant compressor
- outer circumferential
- top side
- circumferential groove
- 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
- 239000003507 refrigerant Substances 0.000 claims 3
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Compressor (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
他の実施例の断面図である。
３……ピストン、３ａ……ピストン頂部、５，
９……外周溝、６，７，１０，１１……ピストン
リング、９ａ……ピストン頂部側部分、９ｂ……
他部分。
FIG. 1 is a sectional view of one embodiment of the present invention, and FIG. 2 is a sectional view of another embodiment. 3... Piston, 3a... Piston top, 5,
9... Outer circumferential groove, 6, 7, 10, 11... Piston ring, 9a... Piston top side portion, 9b...
other parts.
Claims (1)
ピストンリングを装着すると共に、ピストン頂部
側のピストンリングをテフロン等の合成樹脂素材
で形成し、他のピストンリングを金属素材で形成
したことを特徴とする冷媒圧縮機のピストンリン
グ装置。 (2) 前記外周溝は、そのピストン頂部側部分を
他部分より深く形成してなる請求項１に記載の冷
媒圧縮機のピストンリング装置。[Claims for Utility Model Registration] (1) A plurality of piston rings are installed in the outer circumferential groove of the piston of a refrigerant compressor, and the piston ring on the top side of the piston is made of a synthetic resin material such as Teflon, so that other pistons A piston ring device for a refrigerant compressor, characterized in that the ring is made of a metal material. (2) The piston ring device for a refrigerant compressor according to claim 1, wherein the outer circumferential groove has a piston top side portion formed deeper than other portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9448988U JPH0218671U (en) | 1988-07-15 | 1988-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9448988U JPH0218671U (en) | 1988-07-15 | 1988-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218671U true JPH0218671U (en) | 1990-02-07 |
Family
ID=31319019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9448988U Pending JPH0218671U (en) | 1988-07-15 | 1988-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002535560A (en) * | 1999-01-29 | 2002-10-22 | 株式会社ゼクセルヴァレオクライメートコントロール | Vehicle air conditioning system |
-
1988
- 1988-07-15 JP JP9448988U patent/JPH0218671U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002535560A (en) * | 1999-01-29 | 2002-10-22 | 株式会社ゼクセルヴァレオクライメートコントロール | Vehicle air conditioning system |