JPH024988U - - Google Patents
Info
- Publication number
- JPH024988U JPH024988U JP8378788U JP8378788U JPH024988U JP H024988 U JPH024988 U JP H024988U JP 8378788 U JP8378788 U JP 8378788U JP 8378788 U JP8378788 U JP 8378788U JP H024988 U JPH024988 U JP H024988U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- vane
- sub
- rotary compressor
- main bearing
- 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
- 239000003566 sealing material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
第１図は本考案におけるベーン構造の説明図、
第２図は本考案におけるベーン構造の他の実施例
の説明図、第３図は本考案におけるベーン構造の
他の実施例の説明図、第４図はロータリ式圧縮機
の縦断面図、第５図は第４図の−矢視図であ
る。
１……ケーシング、２……シリンダ、２ａ……
シリンダ室、３……主軸受、４……副軸受、５…
…シヤフト、５ａ……クランク部、５ｂ……主軸
部、５ｃ……副軸部、６……ローラ、７……ベー
ン、７ａ……摺動面、７ｂ……切欠凹部、７ｃ…
…凹部、７ｄ……切欠凹部、８……ばね、９……
ベーン摺動用溝、１０……吸込室、１１……吐出
室、１２……吸込管、１３……吐出弁、１４……
吐出孔、１５……ロータ、１６……ステータ、１
７……上蓋、１８……吐出管、１９……シール材
、２０……ばね。
Figure 1 is an explanatory diagram of the vane structure in the present invention,
FIG. 2 is an explanatory diagram of another embodiment of the vane structure in the present invention, FIG. 3 is an explanatory diagram of another embodiment of the vane structure in the present invention, and FIG. 4 is a longitudinal sectional view of a rotary compressor. FIG. 5 is a view taken along the - arrow in FIG. 1...Casing, 2...Cylinder, 2a...
Cylinder chamber, 3...Main bearing, 4...Sub bearing, 5...
...Shaft, 5a...Crank part, 5b...Main shaft part, 5c...Subshaft part, 6...Roller, 7...Vane, 7a...Sliding surface, 7b...Notch recess, 7c...
...Recess, 7d... Notch recess, 8... Spring, 9...
Vane sliding groove, 10...Suction chamber, 11...Discharge chamber, 12...Suction pipe, 13...Discharge valve, 14...
Discharge hole, 15...Rotor, 16...Stator, 1
7...Top lid, 18...Discharge pipe, 19...Sealing material, 20...Spring.
Claims (1)
介在せしめられ、ローラの偏心回転に伴い往復直
線運動をするベーンを有するロータリ式圧縮機に
おいて、上記ベーンの主軸受および副軸受との摺
動面にシール材を設けたことを特徴とするロータ
リ式圧縮機。 In a rotary compressor having a vane that is interposed between a main bearing and a sub-bearing and that makes a reciprocating linear motion in accordance with the eccentric rotation of a roller, the sliding surface of the vane with the main bearing and sub-bearing is A rotary compressor characterized by having a sealing material installed on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8378788U JPH024988U (en) | 1988-06-24 | 1988-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8378788U JPH024988U (en) | 1988-06-24 | 1988-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024988U true JPH024988U (en) | 1990-01-12 |
Family
ID=31308497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8378788U Pending JPH024988U (en) | 1988-06-24 | 1988-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018031263A (en) * | 2016-08-22 | 2018-03-01 | 日立ジョンソンコントロールズ空調株式会社 | Rotary Compressor |
-
1988
- 1988-06-24 JP JP8378788U patent/JPH024988U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018031263A (en) * | 2016-08-22 | 2018-03-01 | 日立ジョンソンコントロールズ空調株式会社 | Rotary Compressor |
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