GB617179A - Improvements in the supply of air to compression-ignition engines wherein the vacuum in the intake pipe is utilised to operate the brakes - Google Patents

Improvements in the supply of air to compression-ignition engines wherein the vacuum in the intake pipe is utilised to operate the brakes

Info

Publication number
GB617179A
GB617179A GB1022446A GB1022446A GB617179A GB 617179 A GB617179 A GB 617179A GB 1022446 A GB1022446 A GB 1022446A GB 1022446 A GB1022446 A GB 1022446A GB 617179 A GB617179 A GB 617179A
Authority
GB
United Kingdom
Prior art keywords
valve
brakes
closes
speed
engine
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
GB1022446A
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.)
ALBION MOTORS Ltd
EDWARD BRIAN STEAD
Original Assignee
ALBION MOTORS Ltd
EDWARD BRIAN STEAD
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 ALBION MOTORS Ltd, EDWARD BRIAN STEAD filed Critical ALBION MOTORS Ltd
Priority to GB1022446A priority Critical patent/GB617179A/en
Publication of GB617179A publication Critical patent/GB617179A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F02D33/02—Controlling delivery of fuel or combustion-air, not otherwise provided for of combustion-air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

617,179. Preventing stalling of engines. ALBION MOTORS, Ltd., and STEAD, E. B. April 2, 1946, No. 10224. [Class 7 (ii)] In an engine for vehicles having vacuumoperated brakes and other accessories, a spring-urged idling valve 1, controlling an orifice 3 on the engine side of the throttle valve 6, closes when the throttle valve closes, setting up the high vacuum necessary to exhaust the vacuum tank through a pipe 9, and opens when the speed drops to admit idling air and avoid stalling of the engine. The valve 1 is so shaped that its position from a stop 4 bears a linear relation to the force due to the pressure difference closing the valve. Thus, if the valve opens when the speed has dropped to a predetermined value, it closes immediately it rises above the speed with the valve 6 still closed. The spring 2 is adjustable by means of locknuts 2a, 2b. Specification 497,878 is referred to.
GB1022446A 1946-04-02 1946-04-02 Improvements in the supply of air to compression-ignition engines wherein the vacuum in the intake pipe is utilised to operate the brakes Expired GB617179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1022446A GB617179A (en) 1946-04-02 1946-04-02 Improvements in the supply of air to compression-ignition engines wherein the vacuum in the intake pipe is utilised to operate the brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1022446A GB617179A (en) 1946-04-02 1946-04-02 Improvements in the supply of air to compression-ignition engines wherein the vacuum in the intake pipe is utilised to operate the brakes

Publications (1)

Publication Number Publication Date
GB617179A true GB617179A (en) 1949-02-02

Family

ID=9963895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1022446A Expired GB617179A (en) 1946-04-02 1946-04-02 Improvements in the supply of air to compression-ignition engines wherein the vacuum in the intake pipe is utilised to operate the brakes

Country Status (1)

Country Link
GB (1) GB617179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453277A1 (en) * 1979-02-22 1980-10-31 Audi Ag Diesel engine providing even idling - has pedal controlled fuel pump and intake throttle closing to near engine stalling when idling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453277A1 (en) * 1979-02-22 1980-10-31 Audi Ag Diesel engine providing even idling - has pedal controlled fuel pump and intake throttle closing to near engine stalling when idling

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