BE611231A - Dispositif d'étanchéité - Google Patents
Dispositif d'étanchéitéInfo
- Publication number
- BE611231A BE611231A BE611231A BE611231A BE611231A BE 611231 A BE611231 A BE 611231A BE 611231 A BE611231 A BE 611231A BE 611231 A BE611231 A BE 611231A BE 611231 A BE611231 A BE 611231A
- Authority
- BE
- Belgium
- Prior art keywords
- sealing device
- sealing
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75290A US3053543A (en) | 1960-12-12 | 1960-12-12 | Sealing means |
Publications (1)
Publication Number | Publication Date |
---|---|
BE611231A true BE611231A (fr) | 1962-03-30 |
Family
ID=22124737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE611231A BE611231A (fr) | 1960-12-12 | 1961-12-07 | Dispositif d'étanchéité |
Country Status (3)
Country | Link |
---|---|
US (1) | US3053543A (fr) |
BE (1) | BE611231A (fr) |
GB (1) | GB944769A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398940A1 (fr) * | 1977-07-26 | 1979-02-23 | Amri | Double joint torique flexible |
US3253581A (en) * | 1962-07-23 | 1966-05-31 | Daimler Benz Ag | Rotary piston engine |
US3121553A (en) * | 1962-09-07 | 1964-02-18 | Marvin H Grove | Valve construction |
US3323785A (en) * | 1964-09-10 | 1967-06-06 | Rockwell Standard Co | Spring |
US3516640A (en) * | 1967-09-06 | 1970-06-23 | Nat Res Dev | Butterfly valve |
GB2193296A (en) * | 1986-07-21 | 1988-02-03 | Heat Transfer Technology | Butterfly valve |
JPS646564A (en) * | 1987-06-29 | 1989-01-11 | Akira Oshima | Sealing device for butterfly valve |
JPH01188772A (ja) * | 1988-01-21 | 1989-07-28 | Akira Oshima | バタフライ弁の正逆両圧シール装置 |
WO2001075341A2 (fr) * | 2000-03-31 | 2001-10-11 | Mks Instruments, Inc. | Robinets de regulation de fluides a conductance fermee |
JP2018059583A (ja) * | 2016-10-06 | 2018-04-12 | 株式会社デンソー | バルブ装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562167A (en) * | 1944-02-22 | 1951-07-31 | Electrolux Ab | Suction nozzle with work-operated valve |
US2414797A (en) * | 1945-02-20 | 1947-01-28 | Asa D Brown | Self-cleaning suction head |
-
1960
- 1960-12-12 US US75290A patent/US3053543A/en not_active Expired - Lifetime
-
1961
- 1961-12-07 BE BE611231A patent/BE611231A/fr unknown
- 1961-12-08 GB GB44030/61A patent/GB944769A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB944769A (en) | 1963-12-18 |
US3053543A (en) | 1962-09-11 |
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