GB355074A - Improvements in safety valves - Google Patents
Improvements in safety valvesInfo
- Publication number
- GB355074A GB355074A GB2814230A GB2814230A GB355074A GB 355074 A GB355074 A GB 355074A GB 2814230 A GB2814230 A GB 2814230A GB 2814230 A GB2814230 A GB 2814230A GB 355074 A GB355074 A GB 355074A
- Authority
- GB
- United Kingdom
- Prior art keywords
- safety valves
- macnicoll
- cockburns
- cardonald
- clydesdale
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Pinball Game Machines (AREA)
Abstract
355,074. Valve components. COCKBURNS, Ltd. and MAcNICOLL, D., Clydesdale Engineering Works, Cardonald, near Glasgow. Sept. 20, 1930, No. 28142. [Class 135.] Spindles. - A safety valve has a vertical spindle 1 guided by pivoted links 3 having curved ends 2 which function as rollers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2814230A GB355074A (en) | 1930-09-20 | 1930-09-20 | Improvements in safety valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2814230A GB355074A (en) | 1930-09-20 | 1930-09-20 | Improvements in safety valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB355074A true GB355074A (en) | 1931-08-20 |
Family
ID=10270916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2814230A Expired GB355074A (en) | 1930-09-20 | 1930-09-20 | Improvements in safety valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB355074A (en) |
-
1930
- 1930-09-20 GB GB2814230A patent/GB355074A/en not_active Expired
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