DE194642C - - Google Patents
Info
- Publication number
- DE194642C DE194642C DENDAT194642D DE194642DA DE194642C DE 194642 C DE194642 C DE 194642C DE NDAT194642 D DENDAT194642 D DE NDAT194642D DE 194642D A DE194642D A DE 194642DA DE 194642 C DE194642 C DE 194642C
- Authority
- DE
- Germany
- Prior art keywords
- ring
- glass
- clay
- plug
- conical
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 7
- 241000287828 Gallus gallus Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F16K5/02—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 conical surfaces; Packings therefor
- F16K5/025—Particular coverings or materials
-
- 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
- F16K5/02—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 conical surfaces; Packings therefor
- F16K5/0292—Easy mounting or dismounting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Domestic Plumbing Installations (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE195860T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE194642C true DE194642C (enExample) |
Family
ID=33103090
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT195860D Active DE195860C (enExample) | |||
| DENDAT194642D Active DE194642C (enExample) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT195860D Active DE195860C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE194642C (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2468674A (en) * | 1944-03-22 | 1949-04-26 | John T Leonard | Valve apparatus |
| US2672315A (en) * | 1951-07-02 | 1954-03-16 | Emil Greiner Company | Universal pressure-tight stopcock adapter |
| US2681787A (en) * | 1950-02-14 | 1954-06-22 | Crane Co | Seating mechanism for rotatable plug valves |
| US2741452A (en) * | 1952-06-05 | 1956-04-10 | Harshaw Chem Corp | Rotary plug valve retaining means |
| DE1014808B (de) * | 1954-06-16 | 1957-08-29 | Jenaer Glas Schott Gen Veb | Nachstell- und Anlueftevorrichtung fuer Glashahnkueken |
| DE1022064B (de) * | 1955-01-26 | 1958-01-02 | Balzers Geraeteverkaufsgesells | Absperr- und Einschleushahn, insbesondere fuer Vakuum-Heissextraktions-Apparaturen |
| DE1149213B (de) * | 1959-06-25 | 1963-05-22 | Schneider & Co W | Vorrichtung an Haehnen zur Fixierung des Kuekens in seinem Sitz |
| US3269697A (en) * | 1963-12-09 | 1966-08-30 | John C Engstrand | Plug valves |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1650509B1 (de) * | 1967-07-05 | 1972-01-20 | Rettberg Gebr | Vorrichtung zum halten eines glaesernen konischenkuekens auf dem kuekensitz eines hahngehaeuses |
-
0
- DE DENDAT195860D patent/DE195860C/de active Active
- DE DENDAT194642D patent/DE194642C/de active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2468674A (en) * | 1944-03-22 | 1949-04-26 | John T Leonard | Valve apparatus |
| US2681787A (en) * | 1950-02-14 | 1954-06-22 | Crane Co | Seating mechanism for rotatable plug valves |
| US2672315A (en) * | 1951-07-02 | 1954-03-16 | Emil Greiner Company | Universal pressure-tight stopcock adapter |
| US2741452A (en) * | 1952-06-05 | 1956-04-10 | Harshaw Chem Corp | Rotary plug valve retaining means |
| DE1014808B (de) * | 1954-06-16 | 1957-08-29 | Jenaer Glas Schott Gen Veb | Nachstell- und Anlueftevorrichtung fuer Glashahnkueken |
| DE1022064B (de) * | 1955-01-26 | 1958-01-02 | Balzers Geraeteverkaufsgesells | Absperr- und Einschleushahn, insbesondere fuer Vakuum-Heissextraktions-Apparaturen |
| DE1149213B (de) * | 1959-06-25 | 1963-05-22 | Schneider & Co W | Vorrichtung an Haehnen zur Fixierung des Kuekens in seinem Sitz |
| US3269697A (en) * | 1963-12-09 | 1966-08-30 | John C Engstrand | Plug valves |
Also Published As
| Publication number | Publication date |
|---|---|
| DE195860C (enExample) |
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