NL6905604A - - Google Patents
Info
- Publication number
- NL6905604A NL6905604A NL6905604A NL6905604A NL6905604A NL 6905604 A NL6905604 A NL 6905604A NL 6905604 A NL6905604 A NL 6905604A NL 6905604 A NL6905604 A NL 6905604A NL 6905604 A NL6905604 A NL 6905604A
- Authority
- NL
- Netherlands
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
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
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 |
---|---|---|---|
FR148587 | 1968-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6905604A true NL6905604A (en) | 1969-10-21 |
Family
ID=8649132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6905604A NL6905604A (en) | 1968-04-18 | 1969-04-11 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE730674A (en) |
DE (1) | DE1919865A1 (en) |
FR (1) | FR1577394A (en) |
LU (1) | LU58399A1 (en) |
NL (1) | NL6905604A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4353388A (en) * | 1979-07-12 | 1982-10-12 | Kubota, Ltd. | Butterfly valve |
US4465259A (en) * | 1981-03-16 | 1984-08-14 | Allen Richard J | Control valve |
US4846213A (en) * | 1988-08-04 | 1989-07-11 | Fisher Controls International, Inc. | Drain through ball valve |
DE102009017510A1 (en) * | 2009-04-15 | 2010-10-28 | müller co-ax ag | Shut-off flap for controlling flow rate and/or flow velocity of e.g. liquid, in pipeline, has pretensionable bearing seal provided in housing between fluid to be controlled and bearings and sealing shaft and housing |
-
1968
- 1968-04-18 FR FR1577394D patent/FR1577394A/fr not_active Expired
-
1969
- 1969-03-28 BE BE730674D patent/BE730674A/xx unknown
- 1969-04-09 LU LU58399D patent/LU58399A1/xx unknown
- 1969-04-11 NL NL6905604A patent/NL6905604A/xx unknown
- 1969-04-18 DE DE19691919865 patent/DE1919865A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1577394A (en) | 1969-08-08 |
BE730674A (en) | 1969-09-01 |
DE1919865A1 (en) | 1969-10-23 |
LU58399A1 (en) | 1969-07-18 |