GB411435A - Improvements in or relating to boiler water level gauges and the like - Google Patents
Improvements in or relating to boiler water level gauges and the likeInfo
- Publication number
- GB411435A GB411435A GB3409332A GB3409332A GB411435A GB 411435 A GB411435 A GB 411435A GB 3409332 A GB3409332 A GB 3409332A GB 3409332 A GB3409332 A GB 3409332A GB 411435 A GB411435 A GB 411435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- relating
- water level
- boiler water
- level gauges
- 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
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/78—Adaptations or mounting of level indicators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
411,435. Valves. MARSHALL, C., Dale View, Hillside Avenue, Mapperley, Nottinghamshire. Dec. 2, 1932, No. 34093. [Class 135.] A cut off valve 13 in a head of a boiler gauge glass is so carried in an enlarged head on its spindle as to be capable of a small rockingmovement. The valve is secured by a grub screw engaging in a groove on the stem 14. A conical plug valve 24 for isolating the valve 13 from the boiler pressure is rotated by a handle 26 having a spring-pressed pawl 27 coacting with a ratchet 28 on the valve spindle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3409332A GB411435A (en) | 1932-12-02 | 1932-12-02 | Improvements in or relating to boiler water level gauges and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3409332A GB411435A (en) | 1932-12-02 | 1932-12-02 | Improvements in or relating to boiler water level gauges and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB411435A true GB411435A (en) | 1934-06-04 |
Family
ID=10361285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3409332A Expired GB411435A (en) | 1932-12-02 | 1932-12-02 | Improvements in or relating to boiler water level gauges and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB411435A (en) |
-
1932
- 1932-12-02 GB GB3409332A patent/GB411435A/en not_active Expired
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