GB734058A - Improvements relating to control means for an internal combustion engine whereby such engine is employable as a brake by control of its exhaust - Google Patents

Improvements relating to control means for an internal combustion engine whereby such engine is employable as a brake by control of its exhaust

Info

Publication number
GB734058A
GB734058A GB13390/53A GB1339053A GB734058A GB 734058 A GB734058 A GB 734058A GB 13390/53 A GB13390/53 A GB 13390/53A GB 1339053 A GB1339053 A GB 1339053A GB 734058 A GB734058 A GB 734058A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
rod
lever
closed
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
GB13390/53A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB734058A publication Critical patent/GB734058A/en
Expired 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
    • F01L2760/003—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake
    • F01L2760/005—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake in cooperation with vehicle transmission or brakes; devices to facilitate switching to compressor action by means of other control devices, e.g. acceleration pedal or clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

734,058. Regulating. DAIMLER-BENZ AKT.GES. May 13, 1953 [May 13, 1952], No. 13390/53. Class 7(6). [Also in Group XXXI] A throttle valve k in the exhaust pipe which may be closed manually by a lever h to cause engine braking is operatively connected to the clutch pedal K and to the accelerator control rod c so that the fuel or fuel-air mixture supply is cut off when the valve k is closed, the connection being such that depression of the clutch or accelerater pedals during exhaust throttling first opens the valve k, restores the fuel or fuelair mixture supply, and finally, in the case of the clutch pedal, opens the clutch. The valve k is connected by a link l to a lever a which is connected by a rod b having a resilient portion q to the clutch pedal K and has an upstanding end co-operating with stops g, f, ontheaccelerater rod c which operates the fuel or fuel-air mixture control lever o through a lost-motion slot. An idling stop d co-operating with a stop e on the rod c is pivoted and adjusted by a cable through a resilient connection n. When the valve k is closed for braking, the lever a contacts the stop f and moves the accelerater rod c to override the idling stop d and cut off the fuel or mixture supply. Depression of the clutch pedal K while the valve k is closed first opens the valve k and then moves the accelerater rod c to restore the fuel supply before the clutch is opened. Similarly, depression of the accelerater pedal when the valve k is closed causes opening of the valve k before the fuel supply is restored. If the engine drives a vehicle drawing a trailer, a brake valve-p for the trailer can be operated from the lever a simultaneously with the initiation of engine braking.
GB13390/53A 1952-05-13 1953-05-13 Improvements relating to control means for an internal combustion engine whereby such engine is employable as a brake by control of its exhaust Expired GB734058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE734058X 1952-05-13

Publications (1)

Publication Number Publication Date
GB734058A true GB734058A (en) 1955-07-20

Family

ID=6641323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13390/53A Expired GB734058A (en) 1952-05-13 1953-05-13 Improvements relating to control means for an internal combustion engine whereby such engine is employable as a brake by control of its exhaust

Country Status (1)

Country Link
GB (1) GB734058A (en)

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