JPS5549528A - Rotary piston engine - Google Patents

Rotary piston engine

Info

Publication number
JPS5549528A
JPS5549528A JP12228078A JP12228078A JPS5549528A JP S5549528 A JPS5549528 A JP S5549528A JP 12228078 A JP12228078 A JP 12228078A JP 12228078 A JP12228078 A JP 12228078A JP S5549528 A JPS5549528 A JP S5549528A
Authority
JP
Japan
Prior art keywords
rotor
rotary piston
piston engine
top dead
trailing side
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
JP12228078A
Other languages
Japanese (ja)
Other versions
JPS5736415B2 (en
Inventor
Yoriaki Fujimoto
Ryuji Aragai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co Ltd
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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP12228078A priority Critical patent/JPS5549528A/en
Publication of JPS5549528A publication Critical patent/JPS5549528A/en
Publication of JPS5736415B2 publication Critical patent/JPS5736415B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE: To prevent knocking phenomenon in a rotary piston engine by fastening the pressure drop after operating gas pressure in a trailing side operating chamber reaches its peak value when the operating chamber is in the vicinity of the top dead point at the ignition side and lowering the pressure and temperature before self- ignition.
CONSTITUTION: In a rotary piston engine in which a rotor 1 is moved in a planetary motion in a totor housing 2 formed with internal profile 2a of two-articulated trochoidal curve, there is provided soft material 12 such as plastic or the like or soft metal such as aluminum or the like to coat the surface of the rotor 4 at the trailing side from the side end 7a of the trailing of the rotor recess 7 at the trailing side from the minimum clearance point P in the attitude of the rotor at 50W60° after the top dead point O of eccentric axial angle θ. Thus, it can reduce the dead volume of the trailing side operating chamber 5a in the attitude of the rotor at 50W60° from the top dead point to thereby prevent the knocking operation of the engine.
COPYRIGHT: (C)1980,JPO&Japio
JP12228078A 1978-10-03 1978-10-03 Rotary piston engine Granted JPS5549528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12228078A JPS5549528A (en) 1978-10-03 1978-10-03 Rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12228078A JPS5549528A (en) 1978-10-03 1978-10-03 Rotary piston engine

Publications (2)

Publication Number Publication Date
JPS5549528A true JPS5549528A (en) 1980-04-10
JPS5736415B2 JPS5736415B2 (en) 1982-08-04

Family

ID=14832043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12228078A Granted JPS5549528A (en) 1978-10-03 1978-10-03 Rotary piston engine

Country Status (1)

Country Link
JP (1) JPS5549528A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114728U (en) * 1984-06-30 1986-01-28 マツダ株式会社 Rotary piston engine rotor
JPH0556739U (en) * 1991-12-27 1993-07-27 三菱自動車エンジニアリング株式会社 Telescopic / tilt type steering structure
JP2006060201A (en) * 2004-07-23 2006-03-02 Nippon Chemicon Corp Capacitor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174579U (en) * 1984-01-27 1985-11-19 中川　進 Composite heating element for heating solid insecticides

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6114728U (en) * 1984-06-30 1986-01-28 マツダ株式会社 Rotary piston engine rotor
JPH0241315Y2 (en) * 1984-06-30 1990-11-02
JPH0556739U (en) * 1991-12-27 1993-07-27 三菱自動車エンジニアリング株式会社 Telescopic / tilt type steering structure
JP2006060201A (en) * 2004-07-23 2006-03-02 Nippon Chemicon Corp Capacitor

Also Published As

Publication number Publication date
JPS5736415B2 (en) 1982-08-04

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