FR1525058A - Control valve to prevent explosive combustion in the exhaust pipe of an internal combustion engine - Google Patents

Control valve to prevent explosive combustion in the exhaust pipe of an internal combustion engine

Info

Publication number
FR1525058A
FR1525058A FR86789A FR86789A FR1525058A FR 1525058 A FR1525058 A FR 1525058A FR 86789 A FR86789 A FR 86789A FR 86789 A FR86789 A FR 86789A FR 1525058 A FR1525058 A FR 1525058A
Authority
FR
France
Prior art keywords
control valve
exhaust pipe
combustion engine
internal combustion
prevent explosive
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
Application number
FR86789A
Other languages
French (fr)
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso 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 Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to FR86789A priority Critical patent/FR1525058A/en
Application granted granted Critical
Publication of FR1525058A publication Critical patent/FR1525058A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/085—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus specially adapted for secondary air admission during braking or travelling down steep slopes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
    • 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
FR86789A 1966-12-09 1966-12-09 Control valve to prevent explosive combustion in the exhaust pipe of an internal combustion engine Expired FR1525058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR86789A FR1525058A (en) 1966-12-09 1966-12-09 Control valve to prevent explosive combustion in the exhaust pipe of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR86789A FR1525058A (en) 1966-12-09 1966-12-09 Control valve to prevent explosive combustion in the exhaust pipe of an internal combustion engine

Publications (1)

Publication Number Publication Date
FR1525058A true FR1525058A (en) 1968-05-17

Family

ID=8622197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86789A Expired FR1525058A (en) 1966-12-09 1966-12-09 Control valve to prevent explosive combustion in the exhaust pipe of an internal combustion engine

Country Status (1)

Country Link
FR (1) FR1525058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450954A1 (en) * 1979-03-06 1980-10-03 Nissan Motor DEVICE FOR ADJUSTING THE INDUCTION AIR OF AN INTERNAL COMBUSTION ENGINE, PARTICULARLY DURING DECELERATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450954A1 (en) * 1979-03-06 1980-10-03 Nissan Motor DEVICE FOR ADJUSTING THE INDUCTION AIR OF AN INTERNAL COMBUSTION ENGINE, PARTICULARLY DURING DECELERATION

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