JPH06588Y2 - ロータリピストンエンジンの掃気装置 - Google Patents

ロータリピストンエンジンの掃気装置

Info

Publication number
JPH06588Y2
JPH06588Y2 JP1987192658U JP19265887U JPH06588Y2 JP H06588 Y2 JPH06588 Y2 JP H06588Y2 JP 1987192658 U JP1987192658 U JP 1987192658U JP 19265887 U JP19265887 U JP 19265887U JP H06588 Y2 JPH06588 Y2 JP H06588Y2
Authority
JP
Japan
Prior art keywords
exhaust
working chamber
port
air
intake
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.)
Expired - Lifetime
Application number
JP1987192658U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0197041U (US06235095-20010522-C00021.png
Inventor
達也 喜田
拓郎 重村
節男 中村
久典 中根
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
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 JP1987192658U priority Critical patent/JPH06588Y2/ja
Priority to US07/285,982 priority patent/US4926816A/en
Publication of JPH0197041U publication Critical patent/JPH0197041U/ja
Application granted granted Critical
Publication of JPH06588Y2 publication Critical patent/JPH06588Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/32—Arrangements for supply of additional air using air pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2270/00—Mixing air with exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Supercharger (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP1987192658U 1987-12-21 1987-12-21 ロータリピストンエンジンの掃気装置 Expired - Lifetime JPH06588Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987192658U JPH06588Y2 (ja) 1987-12-21 1987-12-21 ロータリピストンエンジンの掃気装置
US07/285,982 US4926816A (en) 1987-12-21 1988-12-19 Rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987192658U JPH06588Y2 (ja) 1987-12-21 1987-12-21 ロータリピストンエンジンの掃気装置

Publications (2)

Publication Number Publication Date
JPH0197041U JPH0197041U (US06235095-20010522-C00021.png) 1989-06-28
JPH06588Y2 true JPH06588Y2 (ja) 1994-01-05

Family

ID=16294893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987192658U Expired - Lifetime JPH06588Y2 (ja) 1987-12-21 1987-12-21 ロータリピストンエンジンの掃気装置

Country Status (2)

Country Link
US (1) US4926816A (US06235095-20010522-C00021.png)
JP (1) JPH06588Y2 (US06235095-20010522-C00021.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544483A (en) * 1993-02-19 1996-08-13 Volkswagen Ag Internal combustion engine with a secondary air-fuel supply
US5555866A (en) * 1995-06-06 1996-09-17 Wilson; Jack A. Rotary engine
GB9719548D0 (en) * 1997-09-15 1997-11-19 Stone Timothy Improvements in and relating to internal combustion engines
CA2537821C (en) * 2003-09-04 2013-04-16 Power Source Technologies, Inc. Planetary rotary internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1451733A1 (de) * 1965-12-02 1969-07-10 Daimler Benz Ag Rotationskolben-Brennkraftmaschine in Trochoidenbauart
US3464394A (en) * 1966-11-09 1969-09-02 Toyo Kogyo Co Rotary piston internal combustion engine
GB1172652A (en) * 1967-01-25 1969-12-03 Toyo Kogyo Kabushiki Kaisha Rotary Piston Internal Combustion Engines.
US3913535A (en) * 1973-08-17 1975-10-21 Gen Motors Corp Internal combustion rotary engine oxidizing fluid injection arrangement
DE2659067C3 (de) * 1975-12-27 1980-02-14 Toyo Kogyo Co. Ltd., Hiroshima (Japan) Kreiskolben-Brennkraftmaschine
JPS5457005A (en) * 1977-10-17 1979-05-08 Toyota Motor Corp Rotary engine
JPS58211531A (ja) * 1982-06-02 1983-12-09 Mazda Motor Corp ロ−タリピストンエンジンの掃気装置

Also Published As

Publication number Publication date
US4926816A (en) 1990-05-22
JPH0197041U (US06235095-20010522-C00021.png) 1989-06-28

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