JPS6257701U - - Google Patents
Info
- Publication number
- JPS6257701U JPS6257701U JP14966585U JP14966585U JPS6257701U JP S6257701 U JPS6257701 U JP S6257701U JP 14966585 U JP14966585 U JP 14966585U JP 14966585 U JP14966585 U JP 14966585U JP S6257701 U JPS6257701 U JP S6257701U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- apex
- corner
- corner seal
- insertion 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000007779 soft material Substances 0.000 claims 1
Landscapes
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Description
図面は本考案の実施例を示し、第1図はコーナ
シールとコーナシールプラグとの組付け状態を示
す背面図、第2図は同斜視図であり、第3図はコ
ーナシールプラグの断面図、第4図はロータの斜
視図である。
1……ロータ、5……コーナシール溝、7……
コーナシール、8……貫通孔、9……割溝、10
……アペツクスシール、11……コーナシールプ
ラグ、12……アペツクスシール挿入溝、13…
…凹部、14……リツプ部。
The drawings show an embodiment of the present invention; FIG. 1 is a rear view showing the assembled state of a corner seal and a corner seal plug, FIG. 2 is a perspective view of the same, and FIG. 3 is a sectional view of the corner seal plug. , FIG. 4 is a perspective view of the rotor. 1... Rotor, 5... Corner seal groove, 7...
Corner seal, 8... Through hole, 9... Division groove, 10
... Apex seal, 11 ... Corner seal plug, 12 ... Apex seal insertion groove, 13 ...
... recessed part, 14... lip part.
Claims (1)
軸方向に貫通する貫通孔および該貫通孔に連通し
アペツクスシールが挿通される割溝を有するコー
ナシールをスプリングによりサイドハウジング側
に付勢せしめて装着し、該コーナシールの貫通孔
に、アペツクスシールの底部が嵌挿されるアペツ
クスシール挿入溝を有する軟質材よりなるコーナ
シールプラグを装着してなるロータリピストンエ
ンジンのコーナシール装置において、上記コーナ
シールプラグにおけるサイドハウジングと反対側
面に、上記アペツクスシール挿入溝の底部から両
側方にかけて刳り貫かれて該アペツクスシール挿
入溝に連通する凹部が設けられ、該凹部のアペツ
クスシール挿入溝への開口端部が凹部内方へ延び
るリツプ形状に形成されていることを特徴とする
ロータリピストンエンジンのコーナシール装置。 In the corner seal groove provided on the top side of the rotor,
A corner seal having a through hole that penetrates in the axial direction and a split groove that communicates with the through hole and into which the apex seal is inserted is mounted and biased toward the side housing by a spring, and the apex is inserted into the through hole of the corner seal. In a corner seal device for a rotary piston engine equipped with a corner seal plug made of a soft material and having an apex seal insertion groove into which the bottom of the Tux seal is inserted, the apex is installed on the opposite side of the corner seal plug to the side housing. A recess is provided which is hollowed out from the bottom of the apex seal insertion groove on both sides and communicates with the apex seal insertion groove, and the opening end of the recess into the apex seal insertion groove has a lip shape extending inward of the recess. A corner seal device for a rotary piston engine, characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14966585U JPH0223761Y2 (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14966585U JPH0223761Y2 (en) | 1985-09-30 | 1985-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6257701U true JPS6257701U (en) | 1987-04-10 |
JPH0223761Y2 JPH0223761Y2 (en) | 1990-06-28 |
Family
ID=31065088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14966585U Expired JPH0223761Y2 (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0223761Y2 (en) |
-
1985
- 1985-09-30 JP JP14966585U patent/JPH0223761Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0223761Y2 (en) | 1990-06-28 |
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