FI780943A - Ett taetningsaggregat foer en ventil - Google Patents
Ett taetningsaggregat foer en ventilInfo
- Publication number
- FI780943A FI780943A FI780943A FI780943A FI780943A FI 780943 A FI780943 A FI 780943A FI 780943 A FI780943 A FI 780943A FI 780943 A FI780943 A FI 780943A FI 780943 A FI780943 A FI 780943A
- Authority
- FI
- Finland
- Prior art keywords
- taetningsaggregat
- ventil
- ett
- foer
- taetningsaggregat foer
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
-
- 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
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977037721U JPS53133226U (fi) | 1977-03-30 | 1977-03-30 | |
JP3772177 | 1977-03-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI780943A true FI780943A (fi) | 1978-10-01 |
FI67609B FI67609B (fi) | 1984-12-31 |
FI67609C FI67609C (fi) | 1985-04-10 |
Family
ID=12505361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI780943A FI67609C (fi) | 1977-03-30 | 1978-03-29 | Klaffventil vilken aer foersedd med aotminstone en taetningsanordning |
Country Status (15)
Country | Link |
---|---|
US (1) | US4201239A (fi) |
JP (1) | JPS53133226U (fi) |
AU (1) | AU503956B1 (fi) |
BE (1) | BE865131A (fi) |
CA (1) | CA1076093A (fi) |
DE (1) | DE2808280C3 (fi) |
DK (1) | DK126478A (fi) |
FI (1) | FI67609C (fi) |
FR (1) | FR2385960A1 (fi) |
GB (1) | GB1543545A (fi) |
IT (2) | IT1092067B (fi) |
NL (1) | NL7802560A (fi) |
NO (1) | NO148231C (fi) |
SE (1) | SE437421B (fi) |
ZA (1) | ZA781264B (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466687B1 (fr) * | 1979-09-28 | 1985-10-18 | Hills Mccanna Co | Robinet de securite en cas d'incendie a papillon ou a obturateur spherique |
FR2468047B1 (fr) * | 1979-10-23 | 1986-05-16 | Quamco Inc | Vanne papillon |
US4331319A (en) * | 1980-03-06 | 1982-05-25 | Jamesbury Corp. | Butterfly valve |
US4399833A (en) * | 1982-02-04 | 1983-08-23 | Keystone International, Inc. | Valve assembly |
USRE32409E (en) * | 1982-02-04 | 1987-04-28 | Keystone International, Inc. | Valve assembly |
US4487216A (en) * | 1982-08-09 | 1984-12-11 | General Signal Corporation | Valve seal for fire safe or high temperature valves |
DE3332793C2 (de) * | 1983-09-10 | 1995-04-13 | Josef Nemetz | Klappenabsperrventil |
JP2000199571A (ja) * | 1999-01-06 | 2000-07-18 | Tomoe Tech Res Co | 偏心型バタフライ弁のシ―トリング |
US6533241B1 (en) * | 2001-10-04 | 2003-03-18 | Pin-Neng Chen | Retaining piece of a ball valve |
TWM347496U (en) * | 2008-08-14 | 2008-12-21 | Tun Yi Ind Co Ltd | Valve device |
CN102748518A (zh) * | 2012-07-12 | 2012-10-24 | 杨元亭 | 一种卡箍蝶阀阀体 |
CN102808957B (zh) * | 2012-08-20 | 2014-11-05 | 中阀科技(长沙)阀门有限公司 | 一种蝶阀 |
US20140203201A1 (en) * | 2013-01-22 | 2014-07-24 | Fisher Controls International Llc | Butterfly valves having multiple seals |
US9927034B2 (en) * | 2015-08-25 | 2018-03-27 | Mueller International, Llc | Valve seat stiffener |
FR3067783B1 (fr) | 2017-06-20 | 2020-09-04 | Ksb Sas | Robinet a papillon centre |
DE202018105534U1 (de) * | 2018-09-26 | 2018-10-04 | Johnson Electric Germany GmbH & Co. KG | Ventil |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177887A (en) * | 1960-10-26 | 1965-04-13 | Hills Mccanna Co | Ball valve having heat destructible seal |
US3252684A (en) * | 1962-05-18 | 1966-05-24 | Parker Hannifin Corp | Rotary spherical valve assembly including fluid pressure seals |
GB1006377A (en) * | 1963-01-02 | 1965-09-29 | Guest & Chrimes Ltd | Improvements in and relating to butterfly valves |
US3346234A (en) * | 1964-06-29 | 1967-10-10 | Cameron Iron Works Inc | Valve |
US3480253A (en) * | 1967-12-28 | 1969-11-25 | Hills Maccanna Co | Ball valve with seats for journalled ball |
US3650508A (en) * | 1969-02-06 | 1972-03-21 | Royal Industries | Bi-directional valve for cryogenic fluids |
US3593960A (en) * | 1969-05-09 | 1971-07-20 | Domer Scaramucci | Disc valve with upstream and downstream seats |
US3598363A (en) * | 1969-09-04 | 1971-08-10 | Golconda Corp | Ball valve |
IT962127B (it) * | 1971-10-14 | 1973-12-20 | Nihon Jido Chosetsuki Seisakus | Perfezionamento nelle valvole a farfalla |
US3815869A (en) * | 1972-02-24 | 1974-06-11 | Bailey W & Co Ltd | Butterfly disc valves |
US3986699A (en) * | 1974-07-02 | 1976-10-19 | Posi-Seal International, Inc. | Positive shut-off seal |
AT341848B (de) * | 1974-11-28 | 1978-02-27 | Klinger Ag | Absperrklappe |
US4005848A (en) * | 1975-02-11 | 1977-02-01 | Fisher Controls Company, Inc. | Bidirectional pressure-assisted valve seal |
GB1525193A (en) * | 1976-11-13 | 1978-09-20 | Tk Valve Ltd | Ball valves |
US4105040A (en) * | 1977-06-27 | 1978-08-08 | Chester Arnold M | Temperature responsive valve seal |
-
1977
- 1977-03-30 JP JP1977037721U patent/JPS53133226U/ja active Pending
-
1978
- 1978-01-04 GB GB146/78A patent/GB1543545A/en not_active Expired
- 1978-01-20 IT IT7819466A patent/IT1092067B/it active
- 1978-01-20 IT IT7820517U patent/IT7820517V0/it unknown
- 1978-02-21 US US05/879,265 patent/US4201239A/en not_active Expired - Lifetime
- 1978-02-27 DE DE2808280A patent/DE2808280C3/de not_active Expired
- 1978-03-02 AU AU33764/78A patent/AU503956B1/en not_active Expired
- 1978-03-03 ZA ZA00781264A patent/ZA781264B/xx unknown
- 1978-03-07 FR FR7806523A patent/FR2385960A1/fr active Granted
- 1978-03-08 NL NL7802560A patent/NL7802560A/xx not_active Application Discontinuation
- 1978-03-17 CA CA299,162A patent/CA1076093A/en not_active Expired
- 1978-03-21 BE BE186128A patent/BE865131A/xx not_active IP Right Cessation
- 1978-03-21 DK DK126478A patent/DK126478A/da not_active Application Discontinuation
- 1978-03-29 NO NO78781086A patent/NO148231C/no unknown
- 1978-03-29 SE SE7803529A patent/SE437421B/sv not_active IP Right Cessation
- 1978-03-29 FI FI780943A patent/FI67609C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT7820517V0 (it) | 1978-01-20 |
US4201239A (en) | 1980-05-06 |
SE437421B (sv) | 1985-02-25 |
GB1543545A (en) | 1979-04-04 |
ZA781264B (en) | 1979-02-28 |
JPS53133226U (fi) | 1978-10-21 |
NO148231B (no) | 1983-05-24 |
DE2808280A1 (de) | 1978-10-05 |
DK126478A (da) | 1978-10-01 |
NL7802560A (nl) | 1978-10-03 |
FI67609B (fi) | 1984-12-31 |
SE7803529L (sv) | 1978-10-01 |
FI67609C (fi) | 1985-04-10 |
DE2808280C3 (de) | 1981-06-04 |
IT7819466A0 (it) | 1978-01-20 |
NO148231C (no) | 1983-08-31 |
AU503956B1 (en) | 1979-09-27 |
IT1092067B (it) | 1985-07-06 |
CA1076093A (en) | 1980-04-22 |
BE865131A (fr) | 1978-07-17 |
FR2385960A1 (fr) | 1978-10-27 |
FR2385960B1 (fi) | 1982-11-19 |
NO781086L (no) | 1978-10-03 |
DE2808280B2 (de) | 1980-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired | ||
MA | Patent expired |
Owner name: KITAMURA VALVE SEIZO KABUSHIKI KAISHA |