GB146754A - Improvements in engine stop gear - Google Patents

Improvements in engine stop gear

Info

Publication number
GB146754A
GB146754A GB2343919A GB2343919A GB146754A GB 146754 A GB146754 A GB 146754A GB 2343919 A GB2343919 A GB 2343919A GB 2343919 A GB2343919 A GB 2343919A GB 146754 A GB146754 A GB 146754A
Authority
GB
United Kingdom
Prior art keywords
valve
cylinder
piston
controlled
rod
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
GB2343919A
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.)
Cockburns Ltd
Original Assignee
Cockburns 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
Priority to NL7147D priority Critical patent/NL7147C/xx
Application filed by Cockburns Ltd filed Critical Cockburns Ltd
Priority to GB2343919A priority patent/GB146754A/en
Publication of GB146754A publication Critical patent/GB146754A/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
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
    • F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

146,754. Cockburn, D., MacNicoll, D., and Cockburns, Ltd. Sept. 24, 1919. Automatic gear; stop-gear.-A weight or spring- controlled emergency valve 1 is held open by fluid pressure beneath a piston 6, the rod of which actuates the valve lever 3 through a connecting- rod and an arm 4. The cylinder 7 is connected by a pipe 8 to the forced-lubrication or other oil supply &c., and the liquid passes by a passage 15, a valve 14 and an orifice 16 to the lower side of the piston, while the upper side is connected to an overflow pipe 9. A by-pass 11 between the ends of the cylinder is controlled by a valve 13 carried by a piston 12. When the pressure fails, the valve 13 falls and puts the two ends of the cylinder into communication. The supply of fluid to the cylinder 7 may also be controlled by hand or by the governor.
GB2343919A 1919-09-24 1919-09-24 Improvements in engine stop gear Expired GB146754A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7147D NL7147C (en) 1919-09-24
GB2343919A GB146754A (en) 1919-09-24 1919-09-24 Improvements in engine stop gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2343919A GB146754A (en) 1919-09-24 1919-09-24 Improvements in engine stop gear

Publications (1)

Publication Number Publication Date
GB146754A true GB146754A (en) 1920-07-15

Family

ID=10195633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2343919A Expired GB146754A (en) 1919-09-24 1919-09-24 Improvements in engine stop gear

Country Status (2)

Country Link
GB (1) GB146754A (en)
NL (1) NL7147C (en)

Also Published As

Publication number Publication date
NL7147C (en) 1921-03-15

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