ITTO20130721A1 - Attuatore per un'unita' di valvola per la regolazione di un flusso di fluido - Google Patents
Attuatore per un'unita' di valvola per la regolazione di un flusso di fluidoInfo
- Publication number
- ITTO20130721A1 ITTO20130721A1 IT000721A ITTO20130721A ITTO20130721A1 IT TO20130721 A1 ITTO20130721 A1 IT TO20130721A1 IT 000721 A IT000721 A IT 000721A IT TO20130721 A ITTO20130721 A IT TO20130721A IT TO20130721 A1 ITTO20130721 A1 IT TO20130721A1
- Authority
- IT
- Italy
- Prior art keywords
- actuator
- adjustment
- fluid flow
- valve unit
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre 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
- F16K31/44—Mechanical actuating means
-
- 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
- F16K41/00—Spindle sealings
- F16K41/003—Spindle sealings by fluid
-
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
-
- 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
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0694—Spindle sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012108379.7A DE102012108379A1 (de) | 2012-09-07 | 2012-09-07 | Aktor für eine Ventileinheit zum Regeln eines Fluidflusses |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20130721A1 true ITTO20130721A1 (it) | 2014-03-08 |
Family
ID=50153153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000721A ITTO20130721A1 (it) | 2012-09-07 | 2013-09-06 | Attuatore per un'unita' di valvola per la regolazione di un flusso di fluido |
Country Status (5)
Country | Link |
---|---|
US (1) | US9297476B2 (it) |
JP (1) | JP6292803B2 (it) |
CN (1) | CN103672098B (it) |
DE (1) | DE102012108379A1 (it) |
IT (1) | ITTO20130721A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2967936C (en) | 2014-11-14 | 2023-10-31 | Schlumberger Canada Limited | Well treatments for diversion or zonal isolation |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110098A (en) * | 1936-09-05 | 1938-03-01 | Eastwood Nealley Corp | Sealing construction |
US2225472A (en) * | 1940-01-27 | 1940-12-17 | Albert W Franklin | Bushing |
US4913562A (en) * | 1989-01-06 | 1990-04-03 | Thomson Industries, Inc. | Thermoplastic bearing liner |
US6051795A (en) * | 1995-08-22 | 2000-04-18 | Ta Mfg. Company | Gimballed grommet having sections with different melt temperatures |
CN2311678Y (zh) * | 1996-07-25 | 1999-03-24 | 李蛟业 | 一种水龙头密封垫 |
DE19840169A1 (de) * | 1998-09-03 | 2000-03-09 | Schaeffler Waelzlager Ohg | Vorrichtung zum Relativverstellen einer Nockenwelle |
DE60028508T2 (de) | 1999-12-02 | 2007-06-06 | Sit La Precisa S.P.A. | Ventileinheit zur Steuerung der Abgabe eines Brenngases |
ITPD20010240A1 (it) | 2001-10-10 | 2003-04-10 | Sit La Precisa Spa | Gruppo valvolare per il controllo dell'erogazione di un gas combustibile. |
JP4386414B2 (ja) * | 2003-10-17 | 2009-12-16 | 株式会社キッツ | 開閉弁 |
US7093618B2 (en) | 2004-04-30 | 2006-08-22 | Honeywell International, Inc. | Lounge valve mounting housing and assembly |
US20070246677A1 (en) * | 2006-04-21 | 2007-10-25 | Bircann Raul A | Exhaust gas recirculation valve having self-centering bushing |
CN101852295A (zh) * | 2009-03-30 | 2010-10-06 | 江苏华阳重工科技股份有限公司 | 高密封性机械密封装置 |
CN201539595U (zh) * | 2009-05-12 | 2010-08-04 | 埃德鲁(陕西)机电设备有限公司 | 一种sf6气体球阀 |
US10488074B2 (en) * | 2011-09-09 | 2019-11-26 | Capital Hardware Supply, Inc. | Airtight bushing for ductwork damper and the like and ductwork damper unit incorporating same |
-
2012
- 2012-09-07 DE DE102012108379.7A patent/DE102012108379A1/de not_active Ceased
-
2013
- 2013-09-06 US US14/020,485 patent/US9297476B2/en not_active Expired - Fee Related
- 2013-09-06 JP JP2013185052A patent/JP6292803B2/ja not_active Expired - Fee Related
- 2013-09-06 IT IT000721A patent/ITTO20130721A1/it unknown
- 2013-09-06 CN CN201310403560.7A patent/CN103672098B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102012108379A1 (de) | 2014-03-13 |
JP2014059057A (ja) | 2014-04-03 |
US9297476B2 (en) | 2016-03-29 |
JP6292803B2 (ja) | 2018-03-14 |
US20140070125A1 (en) | 2014-03-13 |
CN103672098B (zh) | 2018-02-06 |
CN103672098A (zh) | 2014-03-26 |
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