JPH0213153U - - Google Patents
Info
- Publication number
- JPH0213153U JPH0213153U JP1988087474U JP8747488U JPH0213153U JP H0213153 U JPH0213153 U JP H0213153U JP 1988087474 U JP1988087474 U JP 1988087474U JP 8747488 U JP8747488 U JP 8747488U JP H0213153 U JPH0213153 U JP H0213153U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- rod
- bore
- bearing
- piston
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Compressor (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sliding-Contact Bearings (AREA)
Description
第１図は本考案の一例の要部を示す部分断面図
、第２図はガス洩れ量とオイル上り量を示すグラ
フ図、第３図は圧縮機一体型のスターリングエン
ジンの要部代表例を示す断面図、第４図はロツド
シール装置の従来例を示す部分断面図である。
図中： １…ロツド、２…ハウジング、３…ガ
イドピストン、４…ボア、５…圧縮室、９…斜板
、１２…ベアリング、１４…オイルシール、１６
…中間室、１７…オイル戻し孔。
Fig. 1 is a partial sectional view showing the main parts of an example of the present invention, Fig. 2 is a graph showing the amount of gas leakage and the amount of oil rising, and Fig. 3 is a representative example of the main parts of a Stirling engine with an integrated compressor. FIG. 4 is a partial sectional view showing a conventional example of a rod seal device. In the diagram: 1... Rod, 2... Housing, 3... Guide piston, 4... Bore, 5... Compression chamber, 9... Swash plate, 12... Bearing, 14... Oil seal, 16
...Middle chamber, 17...Oil return hole.
Claims (1)
ング内のボアに前記作動ピストンの動きに追従す
るよう配されたガイドピストン、該ガイドピスト
ンと協働する斜板、前記ハウジング内のボアに前
記ガイドピストンにより区画される圧縮室、前記
ロツドを軸支するよう前記ハウジングに配された
ベアリング、該ベアリングと前記作動ピストンと
の間に位置し且つ前記ロツドに摺接するオイルシ
ールとを有し、前記オイルシールと前記ベアリン
グとの間の中間室をオイル戻し孔を介して前記ハ
ウジングのボアに連通させていることを特徴とす
るスターリングエンジンのロツドシール装置。 a guide piston connected to the reciprocating working piston and disposed in a bore in the housing so as to follow the movement of the working piston; a swash plate cooperating with the guide piston; a bore in the housing partitioned by the guide piston; a compression chamber arranged in the housing, a bearing disposed in the housing to pivotally support the rod, and an oil seal located between the bearing and the working piston and in sliding contact with the rod; A rod seal device for a Stirling engine, characterized in that an intermediate chamber between the bearing and the rod is communicated with the bore of the housing through an oil return hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988087474U JPH0755310Y2 (en) | 1988-07-02 | 1988-07-02 | Stirling engine rod seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988087474U JPH0755310Y2 (en) | 1988-07-02 | 1988-07-02 | Stirling engine rod seal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0213153U true JPH0213153U (en) | 1990-01-26 |
| JPH0755310Y2 JPH0755310Y2 (en) | 1995-12-20 |
Family
ID=31312086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988087474U Expired - Lifetime JPH0755310Y2 (en) | 1988-07-02 | 1988-07-02 | Stirling engine rod seal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755310Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57183580A (en) * | 1981-05-09 | 1982-11-11 | Aisin Seiki Co Ltd | Stirling engine compressor |
| JPS6179849A (en) * | 1984-09-25 | 1986-04-23 | Mitsubishi Electric Corp | Oil-up preventing mechanism in stirling engine |
| JPS63170548A (en) * | 1987-01-08 | 1988-07-14 | Toshiba Corp | Stirling engine |
-
1988
- 1988-07-02 JP JP1988087474U patent/JPH0755310Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57183580A (en) * | 1981-05-09 | 1982-11-11 | Aisin Seiki Co Ltd | Stirling engine compressor |
| JPS6179849A (en) * | 1984-09-25 | 1986-04-23 | Mitsubishi Electric Corp | Oil-up preventing mechanism in stirling engine |
| JPS63170548A (en) * | 1987-01-08 | 1988-07-14 | Toshiba Corp | Stirling engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0755310Y2 (en) | 1995-12-20 |
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