JPS6365823U - - Google Patents

Info

Publication number
JPS6365823U
JPS6365823U JP16060486U JP16060486U JPS6365823U JP S6365823 U JPS6365823 U JP S6365823U JP 16060486 U JP16060486 U JP 16060486U JP 16060486 U JP16060486 U JP 16060486U JP S6365823 U JPS6365823 U JP S6365823U
Authority
JP
Japan
Prior art keywords
rotor
peripheral surface
divided
ribs
rib
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
JP16060486U
Other languages
Japanese (ja)
Other versions
JPH0511320Y2 (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 JP1986160604U priority Critical patent/JPH0511320Y2/ja
Publication of JPS6365823U publication Critical patent/JPS6365823U/ja
Application granted granted Critical
Publication of JPH0511320Y2 publication Critical patent/JPH0511320Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Description

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

第1図は本考案に係るロータ構造を採用したロ
ータリピストンエンジンの一部切欠正面図、第2
図は第1図の中央縦断面図である。 20……ロータ、21……環状ボス部2、2…
…フランク外周部、23……軸方向リブ、23a
……貫通孔、25……区画スペース。
Fig. 1 is a partially cutaway front view of a rotary piston engine adopting the rotor structure according to the present invention;
The figure is a central vertical sectional view of FIG. 1. 20... Rotor, 21... Annular boss portion 2, 2...
...Frank outer periphery, 23...Axial rib, 23a
...Through hole, 25...Divided space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トロコイド状の内周面を有するケーシング内を
遊星回転運動するロータ内部を複数の軸方向リブ
によつて区画し、該リブによつて区画された複数
の軸方向スペース内にオイルを供給循環させるこ
とによりロータの冷却を行なうものに於いて、ロ
ータ内部の最もトレーリングエンド側に設けられ
たリブのロータ外周面側立ち上がり部に、該リブ
により区画された隣接スペース同志を連通する貫
通孔を設けたこと、を特徴とするロータリピスト
ンエンジンのロータ構造。
The inside of a rotor that rotates planetarily within a casing having a trochoidal inner peripheral surface is divided by a plurality of axial ribs, and oil is supplied and circulated within the plurality of axial spaces divided by the ribs. In a rotor that cools the rotor, a through hole is provided in the rising portion of the rib provided on the innermost trailing end side of the rotor on the outer peripheral surface side of the rotor to communicate adjacent spaces partitioned by the rib. A rotor structure of a rotary piston engine characterized by:
JP1986160604U 1986-10-20 1986-10-20 Expired - Lifetime JPH0511320Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986160604U JPH0511320Y2 (en) 1986-10-20 1986-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986160604U JPH0511320Y2 (en) 1986-10-20 1986-10-20

Publications (2)

Publication Number Publication Date
JPS6365823U true JPS6365823U (en) 1988-04-30
JPH0511320Y2 JPH0511320Y2 (en) 1993-03-19

Family

ID=31086137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986160604U Expired - Lifetime JPH0511320Y2 (en) 1986-10-20 1986-10-20

Country Status (1)

Country Link
JP (1) JPH0511320Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220100427A (en) * 2021-01-08 2022-07-15 엘지전자 주식회사 Rotor for rotary engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457456A (en) * 2008-02-13 2009-08-19 David Walker Garside A Rotary Piston Internal Combustion Engine Cooling Arrangement
GB2458481A (en) * 2008-03-19 2009-09-23 D W Garside Rotary engine combined with rotary expander

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130106U (en) * 1978-03-02 1979-09-10
JPS59130029U (en) * 1983-02-21 1984-08-31 マツダ株式会社 Rotary piston engine cooling system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130106U (en) * 1978-03-02 1979-09-10
JPS59130029U (en) * 1983-02-21 1984-08-31 マツダ株式会社 Rotary piston engine cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220100427A (en) * 2021-01-08 2022-07-15 엘지전자 주식회사 Rotor for rotary engine

Also Published As

Publication number Publication date
JPH0511320Y2 (en) 1993-03-19

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