JPS5510055A - Hc release controlling apparatus for catalyst loading car at cold - Google Patents

Hc release controlling apparatus for catalyst loading car at cold

Info

Publication number
JPS5510055A
JPS5510055A JP8300778A JP8300778A JPS5510055A JP S5510055 A JPS5510055 A JP S5510055A JP 8300778 A JP8300778 A JP 8300778A JP 8300778 A JP8300778 A JP 8300778A JP S5510055 A JPS5510055 A JP S5510055A
Authority
JP
Japan
Prior art keywords
valve
negative pressure
cold
controlling apparatus
release
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
JP8300778A
Other languages
English (en)
Other versions
JPS5633568B2 (ja
Inventor
Tamotsu Ogita
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP8300778A priority Critical patent/JPS5510055A/ja
Publication of JPS5510055A publication Critical patent/JPS5510055A/ja
Publication of JPS5633568B2 publication Critical patent/JPS5633568B2/ja
Priority to US06/302,051 priority patent/US4432316A/en
Granted 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/062—Increasing idling speed by altering as a function of motor r.p.m. the throttle valve stop or the fuel conduit cross-section by means of pneumatic or hydraulic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Gas After Treatment (AREA)
JP8300778A 1978-07-10 1978-07-10 Hc release controlling apparatus for catalyst loading car at cold Granted JPS5510055A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8300778A JPS5510055A (en) 1978-07-10 1978-07-10 Hc release controlling apparatus for catalyst loading car at cold
US06/302,051 US4432316A (en) 1978-07-10 1981-09-14 Cold HC emission controlling device for automobile equipped with catalyst type disposal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8300778A JPS5510055A (en) 1978-07-10 1978-07-10 Hc release controlling apparatus for catalyst loading car at cold

Publications (2)

Publication Number Publication Date
JPS5510055A true JPS5510055A (en) 1980-01-24
JPS5633568B2 JPS5633568B2 (ja) 1981-08-04

Family

ID=13790184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8300778A Granted JPS5510055A (en) 1978-07-10 1978-07-10 Hc release controlling apparatus for catalyst loading car at cold

Country Status (2)

Country Link
US (1) US4432316A (ja)
JP (1) JPS5510055A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130068U (ja) * 1982-02-27 1983-09-02 いすゞ自動車株式会社 デイ−ゼル機関の燃料凍結防止装置
JPS63104039A (ja) * 1986-10-22 1988-05-09 Canon Inc 撮像装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489777A (en) * 1990-12-26 1996-02-06 Denver Seminary Apparatus for remote analysis of vehicle emissions using reflective thermography
US6781110B2 (en) * 2000-12-29 2004-08-24 Spx Corporation Apparatus and method for measuring vehicle speed and/or acceleration
US6561027B2 (en) 2000-12-29 2003-05-13 Spx Corporation Support structure for system for measuring vehicle speed and/or acceleration
US6750444B2 (en) 2000-12-29 2004-06-15 Spx Corporation Apparatus and method for measuring vehicle speed and/or acceleration
US6745613B2 (en) 2001-08-13 2004-06-08 Spx Corporation Method and system for determining the type of fuel used to power a vehicle
US6857262B2 (en) 2001-08-16 2005-02-22 Spx Corporation Catalytic converter function detection
US7183945B2 (en) * 2001-08-17 2007-02-27 Spx Corporation Method and system for video capture of vehicle information
US20030034889A1 (en) 2001-08-20 2003-02-20 Rendahl Craig S. Host system and method for sensed vehicle data
US6744516B2 (en) 2001-08-21 2004-06-01 Spx Corporation Optical path structure for open path emissions sensing
US6757607B2 (en) 2001-08-23 2004-06-29 Spx Corporation Audit vehicle and audit method for remote emissions sensing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292022A (en) * 1976-01-28 1977-08-03 Toyota Motor Corp Device to keep minimum opening of throttle valve in carburetter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301242A (en) * 1964-08-13 1967-01-31 Gen Motors Corp Ignition timing device
US3631845A (en) * 1969-09-26 1972-01-04 Brooks Walker Spark timing control for internal-combustion engine
US3612018A (en) * 1969-11-10 1971-10-12 Eaton Yale & Towne Thermostatically modulated vacuum control valve
JPS5332457B2 (ja) * 1974-05-28 1978-09-08
US4060063A (en) * 1975-06-02 1977-11-29 Toyota Jidosha Kogyo Kabushiki Kaisha Throttle positioner
US4178890A (en) * 1975-07-08 1979-12-18 Honda Giken Kogyo Kabushiki Kaisha Deceleration control apparatus for vehicle engine
JPS53118629A (en) * 1977-03-25 1978-10-17 Toyota Motor Corp Butterfly valve opening setting apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292022A (en) * 1976-01-28 1977-08-03 Toyota Motor Corp Device to keep minimum opening of throttle valve in carburetter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130068U (ja) * 1982-02-27 1983-09-02 いすゞ自動車株式会社 デイ−ゼル機関の燃料凍結防止装置
JPS63104039A (ja) * 1986-10-22 1988-05-09 Canon Inc 撮像装置

Also Published As

Publication number Publication date
JPS5633568B2 (ja) 1981-08-04
US4432316A (en) 1984-02-21

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