AR033513A1 - Valvula a diafragma y metodo para ajustar un tope de va lvula de elevacion de cierre para dicha valvula - Google Patents
Valvula a diafragma y metodo para ajustar un tope de va lvula de elevacion de cierre para dicha valvulaInfo
- Publication number
- AR033513A1 AR033513A1 ARP010100996A ARP010100996A AR033513A1 AR 033513 A1 AR033513 A1 AR 033513A1 AR P010100996 A ARP010100996 A AR P010100996A AR P010100996 A ARP010100996 A AR P010100996A AR 033513 A1 AR033513 A1 AR 033513A1
- Authority
- AR
- Argentina
- Prior art keywords
- valve
- valve stem
- crank
- diaphragm
- cap
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Una válvula que incluye: un casquete; un cuerpo fijado al casquete que incluye al menos dos lumbreras y al menos un sumidero posicionado entre las lumbreras; un vástago de válvula acoplado en forma movible con dicho casquete, el vástago de válvula incluye primeros y segundos terminales longitudinales, y un receso en el primer extremo longitudinal; un diafragma posicionado en forma sustancialmente adyacente a dicho segundo extremo del vástago de válvula de modo tal de ser deflectable en direccion al sumidero por el vástago de válvula para restringir el flujo entre las lumbreras; una manivela fijada rotablemente al vástago de válvula de modo tal de permitir que sea aplicado un torque al vástago de válvula, la manivela incluye una abertura longitudinal; y un tornillo dirigido a través de y acoplado con la abertura de manivela y que está acoplado selectivamente dentro del receso del vástago de válvula, de modo tal de que el vástago de válvula y la manivela permanecen en una posicion longitudinal relativa constante uno con respecto al otro, y cuando el diafragma se dispone contra el sumidero la manivela hace tope con el casquete para servir como tope de válvula de cierre. Accesoriamente habrá de referirse a un método para ajustar un tope de válvula de elevacion de cierre para la válvula a diafragma antes aludida.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/520,200 US6241213B1 (en) | 2000-03-07 | 2000-03-07 | Diaphragm valve |
Publications (1)
Publication Number | Publication Date |
---|---|
AR033513A1 true AR033513A1 (es) | 2003-12-26 |
Family
ID=24071581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010100996A AR033513A1 (es) | 2000-03-07 | 2001-03-02 | Valvula a diafragma y metodo para ajustar un tope de va lvula de elevacion de cierre para dicha valvula |
Country Status (7)
Country | Link |
---|---|
US (1) | US6241213B1 (es) |
EP (1) | EP1132673B1 (es) |
JP (1) | JP3394035B2 (es) |
AR (1) | AR033513A1 (es) |
AT (1) | ATE278138T1 (es) |
BR (1) | BR0101780A (es) |
DE (1) | DE60105869D1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20010105A1 (it) * | 2001-05-25 | 2002-11-25 | Arag Srl Con Socio Unico | Valvola a membrana ad azionamento pneumatico per condotti di derivazione di un fluido |
US6655316B2 (en) * | 2001-10-31 | 2003-12-02 | Leon Kerger | Visual position indicator for valves with linear moving valve stem |
US6907897B2 (en) * | 2003-06-26 | 2005-06-21 | Planar Systems, Inc. | Diaphragm valve for high-temperature precursor supply in atomic layer deposition |
DE112004001147T5 (de) * | 2003-06-26 | 2006-06-29 | Planar Systems, Inc., Beaverton | Membranventil zur Abscheidung von Atomschichten |
US7021330B2 (en) | 2003-06-26 | 2006-04-04 | Planar Systems, Inc. | Diaphragm valve with reliability enhancements for atomic layer deposition |
US6941963B2 (en) * | 2003-06-26 | 2005-09-13 | Planar Systems, Inc. | High-speed diaphragm valve for atomic layer deposition |
US7004447B2 (en) * | 2003-11-17 | 2006-02-28 | Scott Christopher Meyers | Torque sensitive sanitary diaphragm valves for use in the pharmaceutical industry and methods related thereto |
DE10358771B4 (de) * | 2003-12-12 | 2012-01-26 | Grohe Ag | Ventil mit einem Betätigungsgriff |
JP2006138422A (ja) * | 2004-11-12 | 2006-06-01 | Fujikin Inc | トルクリミッター付きハンドル及びこのハンドルを備えた流体制御器 |
JP5435439B2 (ja) * | 2012-06-22 | 2014-03-05 | Smc株式会社 | 二方弁 |
US9046180B2 (en) | 2012-08-30 | 2015-06-02 | Itt Manufacturing Enterprises Llc. | Diaphragm and backing cushion shaping for increased membrane life |
DE102012109756B4 (de) * | 2012-10-12 | 2015-01-08 | Sed Flow Control Gmbh | Steigendes Handventil mit Hubbegrenzung |
US9587759B2 (en) | 2013-09-20 | 2017-03-07 | Itt Manufacturing Enterprises Llc | Quick release valve compressor |
JP6599838B2 (ja) * | 2016-10-11 | 2019-10-30 | Ckd株式会社 | ウエア形手動開閉弁 |
US11236834B2 (en) | 2019-03-08 | 2022-02-01 | Applied Materials, Inc. | Diaphragm valves and methods of operating same |
US20220186844A1 (en) * | 2019-03-29 | 2022-06-16 | Fujikin Incorporated | Diaphragm and diaphragm valve |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408745A (en) * | 1980-12-11 | 1983-10-11 | American Standard, Inc. | Swivel valve |
IL63319A0 (en) * | 1981-07-15 | 1981-10-30 | Kim Production Ltd | Improved diaphragm valve |
US4867201A (en) * | 1989-03-06 | 1989-09-19 | Harsco Corporation | Parallel-motion dual-diaphragm valve |
JPH0345119U (es) * | 1989-05-18 | 1991-04-25 | ||
JPH0440058Y2 (es) * | 1989-05-23 | 1992-09-18 | ||
JPH03110209U (es) * | 1990-02-28 | 1991-11-12 | ||
DE4302556A1 (de) * | 1993-01-29 | 1994-08-04 | Mueller Apparatebau Gmbh & Co | Membranventil mit Schließhubbegrenzung |
JP3287663B2 (ja) * | 1993-09-17 | 2002-06-04 | 清原 まさ子 | 制御器 |
US5609185A (en) * | 1995-05-31 | 1997-03-11 | H-Tech, Inc. | Valve indicator and handle assembly |
US5694971A (en) * | 1996-05-21 | 1997-12-09 | Wilcock; Anthony C. | Lead-free saddle valve for tapping into fluid lines |
DE29620760U1 (de) * | 1996-11-29 | 1997-08-14 | Anderson GmbH & Co. KG, 44309 Dortmund | Aufsatzgehäuse für Membranventil mit gekapselter einstellbarer Hubbegrenzung |
-
2000
- 2000-03-07 US US09/520,200 patent/US6241213B1/en not_active Expired - Lifetime
-
2001
- 2001-01-23 DE DE60105869T patent/DE60105869D1/de not_active Expired - Lifetime
- 2001-01-23 AT AT01850016T patent/ATE278138T1/de not_active IP Right Cessation
- 2001-01-23 EP EP01850016A patent/EP1132673B1/en not_active Expired - Lifetime
- 2001-02-14 BR BR0101780-2A patent/BR0101780A/pt not_active IP Right Cessation
- 2001-03-02 AR ARP010100996A patent/AR033513A1/es active IP Right Grant
- 2001-03-05 JP JP2001059508A patent/JP3394035B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3394035B2 (ja) | 2003-04-07 |
JP2001295949A (ja) | 2001-10-26 |
EP1132673A2 (en) | 2001-09-12 |
EP1132673B1 (en) | 2004-09-29 |
ATE278138T1 (de) | 2004-10-15 |
BR0101780A (pt) | 2001-11-06 |
US6241213B1 (en) | 2001-06-05 |
EP1132673A3 (en) | 2002-11-13 |
DE60105869D1 (de) | 2004-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |