JPS6070713U - 車両用電動エア−ポンプの制御装置 - Google Patents

車両用電動エア−ポンプの制御装置

Info

Publication number
JPS6070713U
JPS6070713U JP1983164397U JP16439783U JPS6070713U JP S6070713 U JPS6070713 U JP S6070713U JP 1983164397 U JP1983164397 U JP 1983164397U JP 16439783 U JP16439783 U JP 16439783U JP S6070713 U JPS6070713 U JP S6070713U
Authority
JP
Japan
Prior art keywords
control device
air pump
electric air
motor
pump control
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.)
Pending
Application number
JP1983164397U
Other languages
English (en)
Inventor
松本　昭夫
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP1983164397U priority Critical patent/JPS6070713U/ja
Priority to US06/655,552 priority patent/US4593524A/en
Priority to DE19843436609 priority patent/DE3436609A1/de
Publication of JPS6070713U publication Critical patent/JPS6070713U/ja
Pending 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Positive-Displacement Pumps (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。

Description

【図面の簡単な説明】
第１図は従来の車両用エアーポンプの制御装置の構成図
、第２図及び第３図はそれぞれマルチベーン式電動エア
ーポンプの流量−吐出圧特性図及び直流電動機の回転数
−消費電流特性図、第４図はこの考案の一実施例による
車両用エアーポンプ　　　”の制御装置の構成図である
。 図において、１はエアーポンプ、２は直流電動機、３は
パワーリレー、４，９は可変制御装置、５．１０はセン
サ一群、６はヒユーズ、７はキースイッチ、８はバッテ
リである。なお図中、同一符号は同一、又は相当部分を
示す。

Claims (3)

    【実用新案登録請求の範囲】
  1. （１）直流電動機と、この直動機により駆動されるエア
    ーポンプと、このエアーポンプにより機関の排気ガスを
    再燃焼させ浄化する排気装置とを備える車両用電動エア
    ーポンプの制御装置において、上記排気装置に供給され
    上記排気ガスを浄化するに要する必要空気量を検知する
    ためのセンサ群と、上記必要空気量に応じて上記直流電
    動機の回転速度を可変に制御する可変制御装置とを備え
    たことを特徴とする車両用電動エアーポンプの制御装置
    。
  2. （２）可変制御装置は、上記直流電動機の回転速度を段
    階的に変化させるようにしたことを特徴とする実用新案
    登録請求の範囲第１項記載の車両用電動エアーポンプの
    制御装置。
  3. （３）可変制御装置は、上記直流電動機の回転速度を連
    続的に変化させるようにしたことを特徴とする実用新案
    登録請求の範囲第１項記載の車両用電動エアーポンプの
    制御装置。
JP1983164397U 1983-10-24 1983-10-24 車両用電動エア−ポンプの制御装置 Pending JPS6070713U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1983164397U JPS6070713U (ja) 1983-10-24 1983-10-24 車両用電動エア−ポンプの制御装置
US06/655,552 US4593524A (en) 1983-10-24 1984-09-28 Control device for a power-driven air pump for a car
DE19843436609 DE3436609A1 (de) 1983-10-24 1984-10-05 Steuervorrichtung fuer eine pumpe zur anwendung in einem kraftfahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983164397U JPS6070713U (ja) 1983-10-24 1983-10-24 車両用電動エア−ポンプの制御装置

Publications (1)

Publication Number Publication Date
JPS6070713U true JPS6070713U (ja) 1985-05-18

Family

ID=15792347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983164397U Pending JPS6070713U (ja) 1983-10-24 1983-10-24 車両用電動エア−ポンプの制御装置

Country Status (3)

Country Link
US (1) US4593524A (ja)
JP (1) JPS6070713U (ja)
DE (1) DE3436609A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020255995A1 (ja) * 2019-06-21 2020-12-24

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59004943D1 (de) * 1990-08-01 1994-04-14 Siemens Ag Verfahren zum Aufheizen eines Abgaskatalysators.
DE4120891A1 (de) * 1991-06-25 1993-01-07 Bayerische Motoren Werke Ag Brennkraftmaschine mit einer sekundaerluftpumpe, sowie betriebsverfahren hierfuer
DE4309854C2 (de) * 1993-03-26 2002-12-05 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung der Sekundärluftzufuhr für eine Brennkraftmaschine
DE102004041457B4 (de) * 2004-08-27 2013-05-29 Volkswagen Ag Brennkraftmaschine und Verfahren zum Betreiben dieser
US20150139817A1 (en) * 2013-11-19 2015-05-21 Gardner Denver Thomas, Inc. Ramp-up optimizing vacuum system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100519A (ja) * 1972-04-07 1973-12-19
JPS55109756A (en) * 1979-02-13 1980-08-23 Nippon Denso Co Ltd Atmospheric pressure detection for engine controller
JPS5677534A (en) * 1979-11-30 1981-06-25 Toyota Motor Corp Altitude compensating device for internal combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419316A (en) * 1918-05-14 1922-06-13 Earl H Sherbondy Turbocompressor control
US2439239A (en) * 1945-04-12 1948-04-06 Gen Electric Cabin supercharger regulator system
US2981195A (en) * 1957-07-08 1961-04-25 Ii William H Payne Fluid flow motor control
DE1476486A1 (de) * 1965-10-29 1969-10-02 Heinz Berger Vorrichtung zur Vernichtung schaedlicher Anteile der Abgase von Verbrennungsmotoren
GB1143650A (ja) * 1966-05-25
DE2124623A1 (de) * 1971-05-18 1972-11-30 Robert Bosch Gmbh, 7000 Stuttgart Luftpumpe für die Abgas-Nachverbrennung
US4098078A (en) * 1973-02-12 1978-07-04 Pierre Alfred Laurent Process and apparatus for afterburning of combustible pollutants from an internal combustion engine
DE2326989A1 (de) * 1973-05-26 1974-12-12 Daimler Benz Ag Otto-motor mit einem turbolader und einer entgiftungsanlage
JPS5830446A (ja) * 1981-08-13 1983-02-22 Honda Motor Co Ltd 内燃エンジン用空燃比帰還制御装置の故障検出装置
JP2775369B2 (ja) * 1992-02-24 1998-07-16 アルプス電気株式会社 光ヘッド装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100519A (ja) * 1972-04-07 1973-12-19
JPS55109756A (en) * 1979-02-13 1980-08-23 Nippon Denso Co Ltd Atmospheric pressure detection for engine controller
JPS5677534A (en) * 1979-11-30 1981-06-25 Toyota Motor Corp Altitude compensating device for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020255995A1 (ja) * 2019-06-21 2020-12-24

Also Published As

Publication number Publication date
DE3436609A1 (de) 1985-05-30
US4593524A (en) 1986-06-10

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