JPS5525571A - Combination of side housing and side seal in rotary piston engine - Google Patents

Combination of side housing and side seal in rotary piston engine

Info

Publication number
JPS5525571A
JPS5525571A JP9846978A JP9846978A JPS5525571A JP S5525571 A JPS5525571 A JP S5525571A JP 9846978 A JP9846978 A JP 9846978A JP 9846978 A JP9846978 A JP 9846978A JP S5525571 A JPS5525571 A JP S5525571A
Authority
JP
Japan
Prior art keywords
housing
seal
combination
piston engine
rotary piston
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
JP9846978A
Other languages
Japanese (ja)
Other versions
JPS5924241B2 (en
Inventor
Junichi Yamamoto
Masayoshi Matsuo
Kiyoomi Sumita
Ichiro Yamagata
Yasuyuki Morita
Hiroichi Takubo
Original Assignee
Mazda Motor Corp
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 filed Critical Mazda Motor Corp
Priority to JP53098469A priority Critical patent/JPS5924241B2/ja
Publication of JPS5525571A publication Critical patent/JPS5525571A/en
Publication of JPS5924241B2 publication Critical patent/JPS5924241B2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

PURPOSE: To reduce the wearing of side housing by applying a surface treatment on the side housing of rotary engine and by using a hard steel as a side seal.
CONSTITUTION: The side seal 5 and the oil seal 6 are arranged at a portion where the side housing 1 of the rotor 4 is in contact in a sliding manner. Also, a 1.0 micron or more thick Fe-C-N compound layer is formed on the inside surface of the side housing 1 by a soft-nitriding treatment, and also the side seal 5 is made up of a steel of a hardness (Hv) of 150 to 800.
COPYRIGHT: (C)1980,JPO&Japio
JP53098469A 1978-08-11 1978-08-11 Expired JPS5924241B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53098469A JPS5924241B2 (en) 1978-08-11 1978-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53098469A JPS5924241B2 (en) 1978-08-11 1978-08-11

Publications (2)

Publication Number Publication Date
JPS5525571A true JPS5525571A (en) 1980-02-23
JPS5924241B2 JPS5924241B2 (en) 1984-06-08

Family

ID=14220526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53098469A Expired JPS5924241B2 (en) 1978-08-11 1978-08-11

Country Status (1)

Country Link
JP (1) JPS5924241B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618317A (en) * 1982-11-30 1986-10-21 Nippon Piston Ring Co., Ltd. Rotary type fluid compressor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0128998Y2 (en) * 1982-11-26 1989-09-04
JPH0135796Y2 (en) * 1985-06-18 1989-11-01
JPS6244344A (en) * 1985-08-20 1987-02-26 Kira Tekkosho:Kk Manual pallet changer
FR3085969B1 (en) 2018-09-13 2020-09-11 Institut National De Recherche En Sciences Et Tech Pour Lenvironnement Et Lagriculture Irstea PROCESS FOR IN-SITU REGENERATION OF A BIOANODE OF A BIO-ELECTROCHEMICAL SYNTHESIS DEVICE
FR3085970A1 (en) 2018-09-13 2020-03-20 Suez Groupe REGENERATION OF A BIO-ELECTRODE OF A BIO-ELECTROCHEMICAL DEVICE - DEVICE AND ASSOCIATED METHOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618317A (en) * 1982-11-30 1986-10-21 Nippon Piston Ring Co., Ltd. Rotary type fluid compressor

Also Published As

Publication number Publication date
JPS5924241B2 (en) 1984-06-08

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