DE41826C - New to the flexible closures for steam boiler walls protected under No. 34768 - Google Patents
New to the flexible closures for steam boiler walls protected under No. 34768Info
- Publication number
- DE41826C DE41826C DENDAT41826D DE41826DA DE41826C DE 41826 C DE41826 C DE 41826C DE NDAT41826 D DENDAT41826 D DE NDAT41826D DE 41826D A DE41826D A DE 41826DA DE 41826 C DE41826 C DE 41826C
- Authority
- DE
- Germany
- Prior art keywords
- steam boiler
- new
- protected under
- plate
- boiler walls
- 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 - Lifetime
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
-
- 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
- F16K17/0413—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 in the form of closure plates
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE41826C true DE41826C (en) |
Family
ID=317274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT41826D Expired - Lifetime DE41826C (en) | New to the flexible closures for steam boiler walls protected under No. 34768 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE41826C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE750276C (en) * | 1937-03-31 | 1945-01-04 | Nat Machinery Co | Stud head cold heading machine |
-
0
- DE DENDAT41826D patent/DE41826C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE750276C (en) * | 1937-03-31 | 1945-01-04 | Nat Machinery Co | Stud head cold heading machine |
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