AT258065B - Valve - Google Patents
ValveInfo
- Publication number
- AT258065B AT258065B AT902963A AT902963A AT258065B AT 258065 B AT258065 B AT 258065B AT 902963 A AT902963 A AT 902963A AT 902963 A AT902963 A AT 902963A AT 258065 B AT258065 B AT 258065B
- Authority
- AT
- Austria
- Prior art keywords
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Sliding Valves (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23705662A | 1962-11-13 | 1962-11-13 | |
US25341663A | 1963-01-23 | 1963-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT258065B true AT258065B (en) | 1967-11-10 |
Family
ID=26930345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT902963A AT258065B (en) | 1962-11-13 | 1963-11-12 | Valve |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT258065B (en) |
CH (1) | CH412490A (en) |
DE (1) | DE1675982C2 (en) |
GB (1) | GB1055158A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009896C2 (en) * | 1980-03-14 | 1983-12-01 | Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim | Cross seal for gate valves |
CN106151563B (en) * | 2016-08-17 | 2018-04-03 | 亚新铸造(苏州)有限公司 | A kind of flat gate valve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE543507C (en) * | 1930-01-25 | 1932-02-06 | Everlasting Valve Company | Elastic seat and sealing surface |
DE830724C (en) * | 1942-11-28 | 1952-02-07 | Johannes Erhard Fa | Process for the production of sealing rings for shut-off devices |
GB724578A (en) * | 1953-03-30 | 1955-02-23 | Leland Stanford Hamer | Seat ring for valves |
US2810543A (en) * | 1954-12-14 | 1957-10-22 | Walworth Co | Valve construction |
US3006599A (en) * | 1959-07-20 | 1961-10-31 | Acf Ind Inc | Valve seat |
-
1963
- 1963-11-04 GB GB4347563A patent/GB1055158A/en not_active Expired
- 1963-11-09 DE DE19631675982 patent/DE1675982C2/en not_active Expired
- 1963-11-11 CH CH1379163A patent/CH412490A/en unknown
- 1963-11-12 AT AT902963A patent/AT258065B/en active
Also Published As
Publication number | Publication date |
---|---|
DE1675982B1 (en) | 1971-06-24 |
DE1675982C2 (en) | 1973-09-20 |
GB1055158A (en) | 1967-01-18 |
CH412490A (en) | 1966-04-30 |
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