JPS4883425A - - Google Patents
Info
- Publication number
- JPS4883425A JPS4883425A JP870773A JP870773A JPS4883425A JP S4883425 A JPS4883425 A JP S4883425A JP 870773 A JP870773 A JP 870773A JP 870773 A JP870773 A JP 870773A JP S4883425 A JPS4883425 A JP S4883425A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F16K5/0663—Packings
- F16K5/0668—Single packings
-
- 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
- F16K5/0663—Packings
- F16K5/0673—Composite packings
-
- 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
- F16K5/0663—Packings
- F16K5/0694—Spindle sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB300872A GB1356707A (en) | 1972-01-21 | 1972-01-21 | Ball valve devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4883425A true JPS4883425A (en) | 1973-11-07 |
Family
ID=9750216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP870773A Pending JPS4883425A (en) | 1972-01-21 | 1973-01-22 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4883425A (en) |
| GB (1) | GB1356707A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140630A (en) * | 1974-10-04 | 1976-04-05 | Taimei Kinzoku Kogyo Kk | FUAIYASE EFUGATABOORUBARUBU |
| JPS537875A (en) * | 1976-07-12 | 1978-01-24 | Tabuchi Seisakusho Kk | Water stop valve mechanism with filter |
| JPS5360726A (en) * | 1976-11-13 | 1978-05-31 | Tk Valve Ltd | King valve for use in distributing pipe system for conducting combustible fluid |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2522385B1 (en) * | 1982-02-26 | 1985-07-12 | Belles Ondes Forges | SPHERICAL BALL VALVE |
| GR862636B (en) * | 1986-02-07 | 1987-03-10 | Seppelfricke Geb Gmbh | Cock |
| GB2231640A (en) * | 1989-04-07 | 1990-11-21 | Richard Threlfall Limited | Valves |
| GB2352019B (en) | 1999-07-15 | 2004-01-14 | Alan David James | A valve |
| ES2440934T3 (en) * | 2010-08-09 | 2014-01-31 | Alte Transportation S.L. | Toilet cut-off valve with vacuum evacuation systems |
| CN112915443B (en) * | 2021-02-26 | 2022-06-21 | 西拓能源集团有限公司 | Intelligent fireproof device |
-
1972
- 1972-01-21 GB GB300872A patent/GB1356707A/en not_active Expired
-
1973
- 1973-01-22 JP JP870773A patent/JPS4883425A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140630A (en) * | 1974-10-04 | 1976-04-05 | Taimei Kinzoku Kogyo Kk | FUAIYASE EFUGATABOORUBARUBU |
| JPS5235888B2 (en) * | 1974-10-04 | 1977-09-12 | ||
| JPS537875A (en) * | 1976-07-12 | 1978-01-24 | Tabuchi Seisakusho Kk | Water stop valve mechanism with filter |
| JPS5360726A (en) * | 1976-11-13 | 1978-05-31 | Tk Valve Ltd | King valve for use in distributing pipe system for conducting combustible fluid |
| JPS5833946B2 (en) * | 1976-11-13 | 1983-07-23 | テイ、ケイ、バルブ、リミテツド | Gyokuben |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1356707A (en) | 1974-06-12 |