JPS63102U - - Google Patents

Info

Publication number
JPS63102U
JPS63102U JP9410886U JP9410886U JPS63102U JP S63102 U JPS63102 U JP S63102U JP 9410886 U JP9410886 U JP 9410886U JP 9410886 U JP9410886 U JP 9410886U JP S63102 U JPS63102 U JP S63102U
Authority
JP
Japan
Prior art keywords
seal
rotor
apex
groove
apex seal
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
Application number
JP9410886U
Other languages
Japanese (ja)
Other versions
JPH0324801Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9410886U priority Critical patent/JPH0324801Y2/ja
Publication of JPS63102U publication Critical patent/JPS63102U/ja
Application granted granted Critical
Publication of JPH0324801Y2 publication Critical patent/JPH0324801Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
  • Sealing Devices (AREA)
  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はロータリエンジンの断面図、第２図は
アペツクスシール及び弾性部材の取付手順を示す
斜視図、第３図は弾性部材の素材の斜視図、第４
図は弾性部材の変形例の斜視図である。 １：ロータハウジング、２：ロータハウジング
の内面、３：ロータ、４：ロータの頂部、８：シ
ール溝、１０：アペツクスシール、１１，２１：
弾性部材、１２：シール面。 Fig. 1 is a sectional view of the rotary engine, Fig. 2 is a perspective view showing the installation procedure of the apex seal and elastic member, Fig. 3 is a perspective view of the material of the elastic member, and Fig. 4
The figure is a perspective view of a modified example of the elastic member. 1: Rotor housing, 2: Inner surface of rotor housing, 3: Rotor, 4: Top of rotor, 8: Seal groove, 10: Apex seal, 11, 21:
Elastic member, 12: sealing surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータリエンジンのロータハウジング内で回転
するロータの外周の各頂部に該ロータの幅全体に
わたつて形成したシール溝に細長い板状をなすア
ペツクスシールを嵌合し、該アペツクスシールを
その下縁と前記シール溝の溝底との間に装着した
弾性体の弾力により該シール溝から突出する方向
に付勢して前記アペツクスシールの上縁に形成し
たシール面を前記ロータハウジングの内周面に弾
接させることにより、該内周面と前記ロータの外
周の頂部との間をシールするようにしたアペツク
スシール装置において、前記弾性体を、金属細線
を編成した金属メツシユで成形したことを特徴と
するロータリエンジンにおけるロータのアペツク
スシール装置。 An elongated plate-shaped apex seal is fitted into a seal groove formed across the entire width of the rotor at each top of the outer periphery of the rotor that rotates within the rotor housing of the rotary engine, and the apex seal is inserted into the lower edge of the seal groove. The seal surface formed on the upper edge of the apex seal is applied to the inner circumferential surface of the rotor housing by urging the apex seal in a direction protruding from the seal groove by the elasticity of an elastic body installed between the apex seal and the groove bottom of the seal groove. In the apex sealing device which seals between the inner circumferential surface and the top of the outer circumference of the rotor by bringing them into elastic contact with each other, the elastic body is formed of a metal mesh made of knitted metal wires. Features: Rotor apex seal device in rotary engine.
JP9410886U 1986-06-20 1986-06-20 Expired JPH0324801Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9410886U JPH0324801Y2 (en) 1986-06-20 1986-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9410886U JPH0324801Y2 (en) 1986-06-20 1986-06-20

Publications (2)

Publication Number Publication Date
JPS63102U true JPS63102U (en) 1988-01-05
JPH0324801Y2 JPH0324801Y2 (en) 1991-05-30

Family

ID=33446820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9410886U Expired JPH0324801Y2 (en) 1986-06-20 1986-06-20

Country Status (1)

Country Link
JP (1) JPH0324801Y2 (en)

Also Published As

Publication number Publication date
JPH0324801Y2 (en) 1991-05-30

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