BE660268A - - Google Patents
Info
- Publication number
- BE660268A BE660268A BE660268DA BE660268A BE 660268 A BE660268 A BE 660268A BE 660268D A BE660268D A BE 660268DA BE 660268 A BE660268 A BE 660268A
- Authority
- BE
- Belgium
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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
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- 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
- F16K3/12—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 with wedge-shaped arrangements of sealing faces
-
- 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
- F16K3/30—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US241324A US3204970A (en) | 1962-11-30 | 1962-11-30 | Seal for a valve operator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660268A true BE660268A (en:Method) | 1965-08-25 |
Family
ID=22910233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660268D BE660268A (en:Method) | 1962-11-30 | 1965-02-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3204970A (en:Method) |
| BE (1) | BE660268A (en:Method) |
| GB (1) | GB990317A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429555A (en) * | 1964-03-02 | 1969-02-25 | Kerotest Mfg Corp | Valve subjected to exterior moisture,as an underground gas distribution valve |
| US7971854B2 (en) * | 2007-09-24 | 2011-07-05 | Griswold Controls Inc | Replaceable valve shaft sealing system |
| US10962121B2 (en) * | 2018-12-21 | 2021-03-30 | Perimeter Solutions Lp | Gate valve sealing ring flow guide |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB450387A (en) * | 1934-12-24 | 1936-07-16 | Erich Jennert | Improvements in and relating to valves |
| US2342276A (en) * | 1942-09-04 | 1944-02-22 | Frederick H Hehemann | Valve |
| US2817545A (en) * | 1949-12-30 | 1957-12-24 | White S Dental Mfg Co | Valve stem seal |
| US2711333A (en) * | 1951-08-02 | 1955-06-21 | Simpson Rodgers Smith And Hunt | Packing adaptors for reciprocable rods |
| US2757897A (en) * | 1952-02-14 | 1956-08-07 | Mueller Co | Valves |
| DE1027029B (de) * | 1953-11-25 | 1958-03-27 | Roedinghausen Eisenwerk | Abdichtung von nicht steigenden Armaturenspindeln |
| FR1167341A (fr) * | 1957-02-26 | 1958-11-24 | Robinet | |
| DE1116002B (de) * | 1958-11-18 | 1961-10-26 | Rheinisches Metallwerk Gmbh | Absperrvorrichtung mit einem eine spindelseitige Verlaengerung aufweisenden Verschlussstueck |
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1962
- 1962-11-30 US US241324A patent/US3204970A/en not_active Expired - Lifetime
-
1963
- 1963-11-08 GB GB44120/63A patent/GB990317A/en not_active Expired
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1965
- 1965-02-25 BE BE660268D patent/BE660268A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB990317A (en) | 1965-04-28 |
| US3204970A (en) | 1965-09-07 |