BR7801133A - Mecanismo de valvula - Google Patents
Mecanismo de valvulaInfo
- Publication number
- BR7801133A BR7801133A BR7801133A BR7801133A BR7801133A BR 7801133 A BR7801133 A BR 7801133A BR 7801133 A BR7801133 A BR 7801133A BR 7801133 A BR7801133 A BR 7801133A BR 7801133 A BR7801133 A BR 7801133A
- Authority
- BR
- Brazil
- Prior art keywords
- valve mechanism
- valve
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
-
- 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
- Y10T137/5109—Convertible
- Y10T137/5196—Unit orientable in a single location between plural positions
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6116—With holding means functioning only during transportation assembly or disassembly
-
- 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
- Y10T137/7504—Removable valve head and seat unit
- Y10T137/7668—Retained by bonnet or closure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Sliding Valves (AREA)
- Fluid-Driven Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/772,031 US4137934A (en) | 1977-02-25 | 1977-02-25 | Valve construction |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7801133A true BR7801133A (pt) | 1978-09-26 |
Family
ID=25093682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7801133A BR7801133A (pt) | 1977-02-25 | 1978-02-24 | Mecanismo de valvula |
Country Status (6)
Country | Link |
---|---|
US (1) | US4137934A (pt) |
JP (1) | JPS53134228A (pt) |
BR (1) | BR7801133A (pt) |
DE (1) | DE2808094A1 (pt) |
MX (1) | MX146889A (pt) |
NL (1) | NL7801977A (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030989A1 (de) * | 1980-08-16 | 1982-02-25 | Holstein Und Kappert Gmbh, 4600 Dortmund | Doppelsitzventil mit leckkontrolle |
US4336821A (en) * | 1980-10-08 | 1982-06-29 | Graham-White Sales Corporation | Solenoid-actuated drain valve |
GB2091849B (en) * | 1981-01-26 | 1985-05-30 | British Gas Corp | Balanced regulator valve |
US4469123A (en) * | 1983-06-13 | 1984-09-04 | Mcgraw-Edison Company | Cold box valve |
US4834133A (en) * | 1988-09-28 | 1989-05-30 | Westinghouse Electric Corp. | Control valve |
JPH0439144U (pt) * | 1990-07-31 | 1992-04-02 | ||
US5277403A (en) * | 1993-05-12 | 1994-01-11 | Dresser-Rand Company | Balanced, steam control valve assembly, and a plug-type valving element therefor |
US5386965A (en) * | 1993-06-04 | 1995-02-07 | Ber-Lo Manufacturing Company, Inc. | High pressure flow valve with pressure assist valve seal |
DE19647026A1 (de) * | 1996-11-14 | 1998-05-28 | Danfoss As | Heizkörperventil |
US6240941B1 (en) * | 1998-07-23 | 2001-06-05 | Laars, Inc. | Modular, interconnectable valve |
US6568428B2 (en) | 1998-07-23 | 2003-05-27 | Laars, Inc. | Backwash valve |
DE19944366B4 (de) * | 1999-09-16 | 2005-11-10 | Danfoss A/S | Ventil |
US6641110B1 (en) * | 2002-04-22 | 2003-11-04 | Nhan V. Nguyen | Binary balance seal assembly |
US7100629B2 (en) * | 2003-09-29 | 2006-09-05 | Siemens Building Technologies, Inc. | Method for assembling balanced normally-open and normally-closed valves |
US6981515B2 (en) * | 2003-09-29 | 2006-01-03 | Siemens Building Technologies, Inc. | Balanced valve body for use with normally-open and normally-closed modes of operation |
US20060006359A1 (en) * | 2004-07-09 | 2006-01-12 | Alman Paul T | Low distortion seat ring assemblies for fluid valves |
GB2417544C (en) * | 2004-08-25 | 2012-05-09 | Itw Ltd | Air valve for a paint gun |
ITBO20050197A1 (it) * | 2005-03-25 | 2006-09-26 | Omt Off Mecc Tartarini | Regolatore di pressione per gas e relativo metodo di montaggio e smontaggio |
US7849877B2 (en) * | 2007-03-01 | 2010-12-14 | Zodiac Pool Systems, Inc. | Diverter valve |
AU2010210501B2 (en) * | 2009-02-05 | 2014-02-20 | Flowserve Pte. Ltd. | Pressure-balanced control valves |
DE102014220675A1 (de) * | 2014-10-13 | 2016-04-14 | Ksb Aktiengesellschaft | Armatur mit Wechselsitzsystem |
US10508742B2 (en) * | 2017-10-25 | 2019-12-17 | Circor International, Inc. | Valve cage assembly |
EP4006390A1 (de) * | 2017-11-29 | 2022-06-01 | Eugen Seitz AG | Ventileinheit |
US11041573B2 (en) | 2019-05-08 | 2021-06-22 | Fisher Controls International Llc | Control valves including valve trim having relative movement between the bonnet and the cage |
GB2590981A (en) * | 2020-01-13 | 2021-07-14 | Ofip Ltd | Fluid flow device |
RU2744981C1 (ru) * | 2020-02-11 | 2021-03-17 | Бурносов Антон Викторович | Двухседельный разгруженный клапан |
US11339891B2 (en) * | 2020-06-15 | 2022-05-24 | Fisher Controls International Llc | Retaining ring for a flow control device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2058868A (en) * | 1933-05-19 | 1936-10-27 | Herbert V Hansen | Valve |
US2159452A (en) * | 1937-05-21 | 1939-05-23 | Samaras Stephen | Faucet |
CH327426A (it) * | 1954-05-24 | 1958-01-31 | Mario Giampieri & C | Rubinetto a chiusura automatica e ritardata, particolarmente per apparecchi igienici-sanitari |
US2897836A (en) * | 1956-06-13 | 1959-08-04 | Us Industries Inc | Balanced valve |
US3001550A (en) * | 1959-07-20 | 1961-09-26 | Fisher Governor Co | Gas regulator |
US3298389A (en) * | 1964-07-07 | 1967-01-17 | Rockwell Mfg Co | Pressure balanced valve |
US3439701A (en) * | 1965-05-31 | 1969-04-22 | Pietro Stella | Tap of the built-in type |
US3572382A (en) * | 1969-01-31 | 1971-03-23 | Fred J Luthe | Single-ported double-seated valve mechanism |
-
1977
- 1977-02-25 US US05/772,031 patent/US4137934A/en not_active Expired - Lifetime
-
1978
- 1978-02-22 NL NL7801977A patent/NL7801977A/xx not_active Application Discontinuation
- 1978-02-24 MX MX172557A patent/MX146889A/es unknown
- 1978-02-24 DE DE19782808094 patent/DE2808094A1/de not_active Withdrawn
- 1978-02-24 JP JP2081578A patent/JPS53134228A/ja active Granted
- 1978-02-24 BR BR7801133A patent/BR7801133A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS53134228A (en) | 1978-11-22 |
NL7801977A (nl) | 1978-08-29 |
DE2808094A1 (de) | 1978-08-31 |
JPS623344B2 (pt) | 1987-01-24 |
US4137934A (en) | 1979-02-06 |
MX146889A (es) | 1982-09-02 |
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