GB190926217A - Improvements in Means for Operating Gas Valves Operated from a Distance. - Google Patents
Improvements in Means for Operating Gas Valves Operated from a Distance.Info
- Publication number
- GB190926217A GB190926217A GB190926217DA GB190926217A GB 190926217 A GB190926217 A GB 190926217A GB 190926217D A GB190926217D A GB 190926217DA GB 190926217 A GB190926217 A GB 190926217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- detent
- ratchet
- pins
- carried
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q21/00—Devices for effecting ignition from a remote location
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
26,217. Schnorrenberg, L. Nov. 12. A c t u a t i n g valves. - Relates to apparatus for lighting and extinguishing g a s from a distance by variations of pressure in the gas mains in which a valve, such as m, Figs. 4 and 6, carried by a diaphragm e is opened by an increase of pressure acting under the diaphragm and is held open, after the pressure has been subsequently decreased to the normal, by means of a detent l carried by the diaphragm and coacting with one of a series of supporting-pins i carried on ratchet-wheels g operated by the movements of the diaphragm. The valve m, Figs. 4 and 6, is suspended freely from the diaphragm, as shown, and is disposed in a conical chamber o so that it is guided correctly to its seating. The pawl k, Fig. 4, is pivoted to a member k<1>, which is mounted directly on the diaphragm c, and to an arm r mounted on the axle of the ratchetwheel whereby the pawl is always retained in a correct working position. The pins i project laterally from the face of the ratchet-wheel, as shown, or are arranged between, and connect together, a pair of such ratchet - wheels. Further, the detent l is disposed transversely with respect to the pins i thereby ensuring certainty of action of the detent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190926217T | 1909-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190926217A true GB190926217A (en) | 1910-10-06 |
Family
ID=32559125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190926217D Expired GB190926217A (en) | 1909-11-12 | 1909-11-12 | Improvements in Means for Operating Gas Valves Operated from a Distance. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190926217A (en) |
-
1909
- 1909-11-12 GB GB190926217D patent/GB190926217A/en not_active Expired
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