AT121465B - Relieved, straight-flow, cock-like gate valve. - Google Patents
Relieved, straight-flow, cock-like gate valve.Info
- Publication number
- AT121465B AT121465B AT121465DA AT121465B AT 121465 B AT121465 B AT 121465B AT 121465D A AT121465D A AT 121465DA AT 121465 B AT121465 B AT 121465B
- Authority
- AT
- Austria
- Prior art keywords
- cock
- relieved
- straight
- flow
- gate valve
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/06—Devices for relieving the pressure on the sealing faces for taps or cocks
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR513898X | 1927-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT121465B true AT121465B (en) | 1931-02-25 |
Family
ID=8913845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT121465D AT121465B (en) | 1927-12-13 | 1928-11-02 | Relieved, straight-flow, cock-like gate valve. |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT121465B (en) |
CH (1) | CH139569A (en) |
DE (1) | DE513898C (en) |
GB (1) | GB302275A (en) |
-
1928
- 1928-10-24 CH CH139569D patent/CH139569A/en unknown
- 1928-11-02 AT AT121465D patent/AT121465B/en active
- 1928-11-10 DE DEG74796D patent/DE513898C/en not_active Expired
- 1928-11-14 GB GB33341/28A patent/GB302275A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB302275A (en) | 1929-09-12 |
CH139569A (en) | 1930-04-30 |
DE513898C (en) | 1931-10-13 |
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