GT197852325A - Anillo obturador y metodo para fabricar el mismo - Google Patents
Anillo obturador y metodo para fabricar el mismoInfo
- Publication number
- GT197852325A GT197852325A GT197852325A GT197852325A GT197852325A GT 197852325 A GT197852325 A GT 197852325A GT 197852325 A GT197852325 A GT 197852325A GT 197852325 A GT197852325 A GT 197852325A GT 197852325 A GT197852325 A GT 197852325A
- Authority
- GT
- Guatemala
- Prior art keywords
- manufacturing
- same
- sealing ring
- circumstances
- shutter ring
- 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
- F16K1/2263—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Gasket Seals (AREA)
- Details Of Valves (AREA)
- Special Wing (AREA)
- Sealing Devices (AREA)
Abstract
ANILLO OBTURADOR O DE SELLADO PARA USARSE COMO UN ASIENTO DE VALVULA DE ESCALA DE TEMPERATURA AUMENTADA TENIENDO EL ANILLO OBTURADOR UN CUERPO DE METAL DURO CON UNA PORCION DE ESPALDON CILINDRICA SIENDO DEFINIDA LA PORCION DE ESPALDON POR UNA SUPERFICIE DELANTERA CIRCUNFERENCIAL UNA SUPERFICIE TRASERA CIRCUNFERENCIAL OPUESTO Y DOS EXTRE MOS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77764477A | 1977-03-15 | 1977-03-15 | |
US05/797,921 US4113268A (en) | 1977-03-15 | 1977-05-18 | Extended temperature range valve seal |
Publications (1)
Publication Number | Publication Date |
---|---|
GT197852325A true GT197852325A (es) | 1979-11-09 |
Family
ID=27119335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GT197852325A GT197852325A (es) | 1977-03-15 | 1978-05-18 | Anillo obturador y metodo para fabricar el mismo |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS53130525A (es) |
AU (1) | AU518072B2 (es) |
BR (1) | BR7801580A (es) |
CA (1) | CA1080684A (es) |
DE (1) | DE2811035C2 (es) |
ES (1) | ES467893A1 (es) |
FR (1) | FR2384182A1 (es) |
GB (1) | GB1571875A (es) |
GT (1) | GT197852325A (es) |
MX (1) | MX146872A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113268A (en) * | 1977-03-15 | 1978-09-12 | Posi-Seal International, Inc. | Extended temperature range valve seal |
US4130285A (en) * | 1978-01-26 | 1978-12-19 | Walworth Company | Valve sealing device |
JPS55103164A (en) * | 1979-01-31 | 1980-08-07 | Tokyo Kousou Kk | Safe fire seal of valve |
DE2942341A1 (de) * | 1979-10-19 | 1981-04-30 | Litton Industrial Products, Inc., Hartford, Conn. | Brandsicheres drosselklappenventil |
CA1140521A (en) * | 1980-02-25 | 1983-02-01 | Douglas W. Wilda | Fluid pressure sealing ring for a valve |
US4341233A (en) * | 1980-06-27 | 1982-07-27 | Fmc Corporation | Fire safe seat for a rotary valve |
US4378104A (en) * | 1980-12-31 | 1983-03-29 | Edison International, Inc. | Fluid-pressure-loaded seal for butterfly valves |
US4418889A (en) * | 1981-03-16 | 1983-12-06 | Xomox Corporation | Fire safe seat for a valve |
DE8808934U1 (de) * | 1988-07-12 | 1989-01-05 | Höppner, Jürgen, 4019 Monheim | Sicherheits-Trennkupplung |
DE4025832C2 (de) * | 1990-08-16 | 1994-04-28 | Xomox Int Gmbh | Absperr- und Regelklappe |
GB9109456D0 (en) * | 1991-04-30 | 1991-06-26 | Winn Charles Valves | Valves having a turnable valve member |
KR100490120B1 (ko) * | 2002-05-18 | 2005-05-17 | 서광공업 주식회사 | 밸브의 2접촉 금속시트와 탄성시트로 된 복합시트실링장치 및 시트링 고정방법 |
US20110042936A1 (en) * | 2009-08-21 | 2011-02-24 | OPW Engineered Systems | Swivel assemblies for loading arms and loading arms comprising the same |
CN112283366A (zh) * | 2020-10-26 | 2021-01-29 | 上海沪东造船阀门有限公司 | 一种耐火蝶阀 |
CN215980869U (zh) * | 2021-07-07 | 2022-03-08 | 浙江盾安机械有限公司 | 电磁阀及具有其的空调系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3118649A (en) * | 1961-06-15 | 1964-01-21 | Cameron Iron Works Inc | Ball valve with a reinforced and deformable valve seat |
US3346234A (en) * | 1964-06-29 | 1967-10-10 | Cameron Iron Works Inc | Valve |
FR1530890A (fr) * | 1966-07-07 | 1968-06-28 | Electro Mechanical Entpr | Joint d'étanchéité pour surface exposée à un fluide sous pression |
FR1510707A (fr) * | 1966-07-07 | 1968-01-19 | Electro Mechanical Entpr Inc | Vanne à noix en forme de segment |
US3575431A (en) * | 1968-08-19 | 1971-04-20 | Grove Valve & Regulator Co | Seal assembly |
US3642248A (en) * | 1969-05-07 | 1972-02-15 | Allen & Co Fof Proprietary Fun | Sealing mechanism |
DE2055467A1 (de) * | 1970-11-05 | 1972-05-18 | Borsig Gmbh | Abdichtungssystem an Absperrorganen |
JPS529853B2 (es) * | 1972-05-18 | 1977-03-18 |
-
1978
- 1978-03-14 CA CA298,882A patent/CA1080684A/en not_active Expired
- 1978-03-14 DE DE19782811035 patent/DE2811035C2/de not_active Expired
- 1978-03-15 FR FR7807474A patent/FR2384182A1/fr active Granted
- 1978-03-15 BR BR7801580A patent/BR7801580A/pt unknown
- 1978-03-15 JP JP2877078A patent/JPS53130525A/ja active Granted
- 1978-03-15 MX MX17276178A patent/MX146872A/es unknown
- 1978-03-15 GB GB1030978A patent/GB1571875A/en not_active Expired
- 1978-03-15 ES ES467893A patent/ES467893A1/es not_active Expired
- 1978-03-17 AU AU34274/78A patent/AU518072B2/en not_active Expired
- 1978-05-18 GT GT197852325A patent/GT197852325A/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU3427478A (en) | 1979-09-20 |
JPS53130525A (en) | 1978-11-14 |
DE2811035A1 (de) | 1978-10-05 |
GB1571875A (en) | 1980-07-23 |
JPS6228349B2 (es) | 1987-06-19 |
FR2384182B1 (es) | 1982-10-08 |
DE2811035C2 (de) | 1986-08-28 |
AU518072B2 (en) | 1981-09-10 |
BR7801580A (pt) | 1978-10-03 |
FR2384182A1 (fr) | 1978-10-13 |
CA1080684A (en) | 1980-07-01 |
MX146872A (es) | 1982-08-31 |
ES467893A1 (es) | 1979-12-01 |
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