DK87057C - Ball slide valve for steam heating systems, in particular for railway vehicles. - Google Patents
Ball slide valve for steam heating systems, in particular for railway vehicles.Info
- Publication number
- DK87057C DK87057C DK97955A DK97955A DK87057C DK 87057 C DK87057 C DK 87057C DK 97955 A DK97955 A DK 97955A DK 97955 A DK97955 A DK 97955A DK 87057 C DK87057 C DK 87057C
- Authority
- DK
- Denmark
- Prior art keywords
- slide valve
- steam heating
- heating systems
- railway vehicles
- ball slide
- Prior art date
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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1954F0007177 DE1682412U (en) | 1954-03-23 | 1954-03-23 | BALL VALVES FOR STEAM HEATING SYSTEMS, IN PARTICULAR FOR RAILWAY VEHICLES. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK87057C true DK87057C (en) | 1959-03-23 |
Family
ID=32080420
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98355A DK87974C (en) | 1954-03-23 | 1955-03-22 | Ball slide valve for steam steam systems, in particular for railway vehicles. |
DK97955A DK87057C (en) | 1954-03-23 | 1955-03-22 | Ball slide valve for steam heating systems, in particular for railway vehicles. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98355A DK87974C (en) | 1954-03-23 | 1955-03-22 | Ball slide valve for steam steam systems, in particular for railway vehicles. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1682412U (en) |
DK (2) | DK87974C (en) |
FR (1) | FR1121303A (en) |
-
1954
- 1954-03-23 DE DE1954F0007177 patent/DE1682412U/en not_active Expired
-
1955
- 1955-03-22 DK DK98355A patent/DK87974C/en active
- 1955-03-22 DK DK97955A patent/DK87057C/en active
- 1955-03-23 FR FR1121303D patent/FR1121303A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK87974C (en) | 1959-10-12 |
FR1121303A (en) | 1956-08-08 |
DE1682412U (en) | 1954-09-02 |
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