GB191414432A - An Improved Apparatus for Automatically Lighting and Extinguishing Gas Lamps at Predetermined Time Intervals. - Google Patents

An Improved Apparatus for Automatically Lighting and Extinguishing Gas Lamps at Predetermined Time Intervals.

Info

Publication number
GB191414432A
GB191414432A GB191414432DA GB191414432A GB 191414432 A GB191414432 A GB 191414432A GB 191414432D A GB191414432D A GB 191414432DA GB 191414432 A GB191414432 A GB 191414432A
Authority
GB
United Kingdom
Prior art keywords
valve
piston
operating
valves
extinguishing gas
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
Inventor
Otto Meyer-Keller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191414432A publication Critical patent/GB191414432A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
    • F23Q9/02—Pilot flame igniters without interlock with main fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

14,432. Keller, O. Meyer-. June 16. Valves controlled from a distance; leakage, preventing.-Apparatus for automatically lighting and extinguishing gas lamps at predetermined times comprises a rotary member 38 constructed as a gas-tight piston in the valve casing 2, and connected to a driving-axle 40, the piston member carrying an eccentrically - mounted rotary disk 39 for operating a valve 30 with a minimum of friction. In operation, pins 10 on tappets 6, 7 successively engage a projection 28 on a pivoted arm 26, thereby pressing it back against a spring 27 until it contacts with a lever 25 and rocks the spindle 23. This releases a catch from a secondary spring motor, the axle 40 being then operated and the piston 38 rotated so that the valve 30 is pushed off its seat against a spring 34. When the valve is closed, the arm 42 supports the pilot valve 37 in an open position, and vice versa. In a modification, a second operating-cam is mounted on the piston member for operating a second valve, the two valves in this arrangement being opened simultaneously and closed separately. Suitable pilot valves being provided. The rotary member 38 may also be operated through the intermediary of a diaphragm by variation in the gas pressure.
GB191414432D 1914-06-16 1914-06-16 An Improved Apparatus for Automatically Lighting and Extinguishing Gas Lamps at Predetermined Time Intervals. Expired GB191414432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191414432T 1914-06-16

Publications (1)

Publication Number Publication Date
GB191414432A true GB191414432A (en) 1915-06-16

Family

ID=32584865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191414432D Expired GB191414432A (en) 1914-06-16 1914-06-16 An Improved Apparatus for Automatically Lighting and Extinguishing Gas Lamps at Predetermined Time Intervals.

Country Status (1)

Country Link
GB (1) GB191414432A (en)

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