JPS6378137U - - Google Patents

Info

Publication number
JPS6378137U
JPS6378137U JP17188686U JP17188686U JPS6378137U JP S6378137 U JPS6378137 U JP S6378137U JP 17188686 U JP17188686 U JP 17188686U JP 17188686 U JP17188686 U JP 17188686U JP S6378137 U JPS6378137 U JP S6378137U
Authority
JP
Japan
Prior art keywords
rotor
side seal
housing
seal groove
piston engine
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
JP17188686U
Other languages
Japanese (ja)
Other versions
JPH0511319Y2 (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 JP1986171886U priority Critical patent/JPH0511319Y2/ja
Publication of JPS6378137U publication Critical patent/JPS6378137U/ja
Application granted granted Critical
Publication of JPH0511319Y2 publication Critical patent/JPH0511319Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Sealing Devices (AREA)

Description

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

第１図及び第２図は本考案の実施例を示し、第
１図はロータリピストンエンジンの概略構成図、
第２図はサイドシール取付構造を示す断面図、第
３図ａ，ｂは従来のサイドシール取付構造を示す
断面図である。 １…ケーシング、２…ロータハウジング、３…
サイドハウジング、４…ロータ、１０…サイドシ
ール溝、１１…コーナシール溝、１２…サイドシ
ール、１３…コーナシール、１４…サイドシール
スプリング、１６…接触部。 1 and 2 show an embodiment of the present invention, and FIG. 1 is a schematic configuration diagram of a rotary piston engine;
FIG. 2 is a sectional view showing a side seal mounting structure, and FIGS. 3a and 3b are sectional views showing a conventional side seal mounting structure. 1...Casing, 2...Rotor housing, 3...
Side housing, 4... Rotor, 10... Side seal groove, 11... Corner seal groove, 12... Side seal, 13... Corner seal, 14... Side seal spring, 16... Contact portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータハウジングの両側にサイドハウジングが
配置され、該ロータハウジングの内周面に頂部を
摺接させながら遊星回転運動するロータを有する
ロータリピストンエンジンにおいて、上記ロータ
の側面にサイドシール溝が形成され、該サイドシ
ール溝に、サイドハウジングに摺接するサイドシ
ールが嵌合挿入されるとともに、該サイドシール
をロータ側から押圧する波形状のサイドシールス
プリングが挿入され、該サイドシールスプリング
が、両端部に他の部材と弾性的に接触する接触部
を有することを特徴とするロータリピストンエン
ジンのサイドシール取付構造。 In a rotary piston engine having a rotor in which side housings are disposed on both sides of the rotor housing, and the rotor rotates planetarily while the top portion is in sliding contact with the inner peripheral surface of the rotor housing, a side seal groove is formed in the side surface of the rotor, and a side seal groove is formed in the side surface of the rotor. A side seal that slides into the side housing is fitted and inserted into the side seal groove, and a wave-shaped side seal spring that presses the side seal from the rotor side is inserted. A side seal mounting structure for a rotary piston engine, characterized by having a contact portion that elastically contacts a member.
JP1986171886U 1986-11-07 1986-11-07 Expired - Lifetime JPH0511319Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986171886U JPH0511319Y2 (en) 1986-11-07 1986-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986171886U JPH0511319Y2 (en) 1986-11-07 1986-11-07

Publications (2)

Publication Number Publication Date
JPS6378137U true JPS6378137U (en) 1988-05-24
JPH0511319Y2 JPH0511319Y2 (en) 1993-03-19

Family

ID=31107930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986171886U Expired - Lifetime JPH0511319Y2 (en) 1986-11-07 1986-11-07

Country Status (1)

Country Link
JP (1) JPH0511319Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919489A (en) * 1972-04-14 1974-02-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919489A (en) * 1972-04-14 1974-02-20

Also Published As

Publication number Publication date
JPH0511319Y2 (en) 1993-03-19

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