GB2318391B - A braking system for an internal combustion engine - Google Patents

A braking system for an internal combustion engine

Info

Publication number
GB2318391B
GB2318391B GB9724920A GB9724920A GB2318391B GB 2318391 B GB2318391 B GB 2318391B GB 9724920 A GB9724920 A GB 9724920A GB 9724920 A GB9724920 A GB 9724920A GB 2318391 B GB2318391 B GB 2318391B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
braking
system
internal
combustion
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 - Fee Related
Application number
GB9724920A
Other versions
GB9724920D0 (en )
GB2318391A (en )
Inventor
Steven W Reedy
David A Vittorio
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.)
Cummins Inc
Original Assignee
Cummins Inc
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
Grant date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F01L13/065Compression release engine retarders of the "Jacobs Manufacturing" type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12Transmitting gear between valve drive and valve
    • F01L1/18Rocking arms or levers
    • F01L1/181Centre pivot rocking arms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02Valve drive
    • F01L1/04Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08Shape of cams
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2105/00Valve arrangements comprising rollers
GB9724920A 1995-11-28 1996-11-27 A braking system for an internal combustion engine Expired - Fee Related GB2318391B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08563333 US5626116A (en) 1995-11-28 1995-11-28 Dedicated rocker lever and cam assembly for a compression braking system
GB9624675A GB2307720B (en) 1995-11-28 1996-11-27 A braking system for an internal combustion engine

Publications (3)

Publication Number Publication Date
GB9724920D0 GB9724920D0 (en) 1998-01-28
GB2318391A true GB2318391A (en) 1998-04-22
GB2318391B true GB2318391B (en) 1998-09-30

Family

ID=26310503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9724920A Expired - Fee Related GB2318391B (en) 1995-11-28 1996-11-27 A braking system for an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2318391B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029508A1 (en) * 1995-03-20 1996-09-26 Ab Volvo Exhaust valve mechanism in an internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029508A1 (en) * 1995-03-20 1996-09-26 Ab Volvo Exhaust valve mechanism in an internal combustion engine

Also Published As

Publication number Publication date Type
GB9724920D0 (en) 1998-01-28 grant
GB2318391A (en) 1998-04-22 application

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041127