JPS59194536U - Rotary piston engine rotor - Google Patents

Rotary piston engine rotor

Info

Publication number
JPS59194536U
JPS59194536U JP9076283U JP9076283U JPS59194536U JP S59194536 U JPS59194536 U JP S59194536U JP 9076283 U JP9076283 U JP 9076283U JP 9076283 U JP9076283 U JP 9076283U JP S59194536 U JPS59194536 U JP S59194536U
Authority
JP
Japan
Prior art keywords
rotor
piston engine
rotary piston
engine rotor
recess
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
JP9076283U
Other languages
Japanese (ja)
Other versions
JPS6313396Y2 (en
Inventor
山本　修弘
憲之 栗尾
藤本　順章
Original Assignee
マツダ株式会社
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 by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP9076283U priority Critical patent/JPS59194536U/en
Publication of JPS59194536U publication Critical patent/JPS59194536U/en
Application granted granted Critical
Publication of JPS6313396Y2 publication Critical patent/JPS6313396Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面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造を示す縦断側面図、第２図は同縦
断正面図、第３図はロータのフランク面を示す平面図、
第４図はロータの内部構造を示す要部拡大断面図である
。 １・・・ケーシング、２・・田−タハウジング、３・・
・サイドハウジング、４・・・ロータ、４ａ・・・フラ
ンク面、１１・・・リセ長、１２・・・内壁面、１３・
・・外壁部、１３ａ・・・リセスのトレーリング側縁部
付近の壁部、１５・・・冷却室。The drawings show an embodiment of the present invention; FIG. 1 is a longitudinal side view showing the schematic structure of a rotary piston engine, FIG. 2 is a longitudinal front view thereof, and FIG. 3 is a plan view showing the flank surface of the rotor.
FIG. 4 is an enlarged sectional view of main parts showing the internal structure of the rotor. 1...Casing, 2...Data housing, 3...
・Side housing, 4... Rotor, 4a... Flank surface, 11... Recess length, 12... Inner wall surface, 13.
...Outer wall portion, 13a... Wall portion near the trailing side edge of the recess, 15... Cooling chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータ内部に形成した冷却室に冷却油を導いてロータを
冷却するとともに、ロータのフランク面にリセスを形成
したロータリピストンエンジンにおいて、上記冷却室を
構成する壁部のうちリセスのトレーリング側縁部付近の
壁部をロータ母材よりも熱伝導率の大きい材料で形成し
たことを特徴トスるロータリピストンエンジンのロータ
。In a rotary piston engine that cools the rotor by guiding cooling oil into a cooling chamber formed inside the rotor, and in which a recess is formed in the flank surface of the rotor, the trailing side edge of the recess among the walls forming the cooling chamber. The rotor of a rotary piston engine is characterized by its surrounding walls being made of a material with higher thermal conductivity than the rotor base material.
JP9076283U 1983-06-13 1983-06-13 Rotary piston engine rotor Granted JPS59194536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9076283U JPS59194536U (en) 1983-06-13 1983-06-13 Rotary piston engine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9076283U JPS59194536U (en) 1983-06-13 1983-06-13 Rotary piston engine rotor

Publications (2)

Publication Number Publication Date
JPS59194536U true JPS59194536U (en) 1984-12-24
JPS6313396Y2 JPS6313396Y2 (en) 1988-04-15

Family

ID=30220716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9076283U Granted JPS59194536U (en) 1983-06-13 1983-06-13 Rotary piston engine rotor

Country Status (1)

Country Link
JP (1) JPS59194536U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020084949A (en) * 2018-11-30 2020-06-04 株式会社豊田自動織機 Internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020084949A (en) * 2018-11-30 2020-06-04 株式会社豊田自動織機 Internal combustion engine

Also Published As

Publication number Publication date
JPS6313396Y2 (en) 1988-04-15

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