CA1033705A - Soupape alternative avec nettoyeur de tige - Google Patents
Soupape alternative avec nettoyeur de tigeInfo
- Publication number
- CA1033705A CA1033705A CA250,779A CA250779A CA1033705A CA 1033705 A CA1033705 A CA 1033705A CA 250779 A CA250779 A CA 250779A CA 1033705 A CA1033705 A CA 1033705A
- Authority
- CA
- Canada
- Prior art keywords
- cleaning means
- reciprocating valve
- stem cleaning
- stem
- reciprocating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16K41/00—Spindle sealings
-
- 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
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4273—Mechanical cleaning
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/652,672 US4061157A (en) | 1976-01-27 | 1976-01-27 | Reciprocating valve having stem cleaning means |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1033705A true CA1033705A (fr) | 1978-06-27 |
Family
ID=24617694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA250,779A Expired CA1033705A (fr) | 1976-01-27 | 1976-04-22 | Soupape alternative avec nettoyeur de tige |
Country Status (4)
Country | Link |
---|---|
US (1) | US4061157A (fr) |
CA (1) | CA1033705A (fr) |
DE (1) | DE2625411A1 (fr) |
GB (1) | GB1543738A (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4221016A (en) * | 1979-06-07 | 1980-09-09 | Adams Harold R | Valve stem cleaner and positioner |
US4556196A (en) * | 1983-12-21 | 1985-12-03 | General Screw Products Company | Method and apparatus for sealing valve stems |
US4640305A (en) * | 1984-11-14 | 1987-02-03 | White Consolidated Industries, Inc. | High temperature, zero leakage packing assembly |
US4630629A (en) * | 1986-03-07 | 1986-12-23 | General Screw Products Company | Valve with compressible valve stem and valve body seals |
US4886241A (en) * | 1987-09-16 | 1989-12-12 | Fisher Controls International, Inc. | Valve stem packing containment for high pressure, high temperature |
US5170991A (en) * | 1990-07-16 | 1992-12-15 | Heil John S | Valve seal apparatus |
US5052658A (en) * | 1990-07-16 | 1991-10-01 | Heil John S | Valve seal apparatus |
US5549276A (en) * | 1991-01-24 | 1996-08-27 | E. I. Du Pont De Nemours And Company | Valve with perfluoroelastomer packing |
US5215120A (en) * | 1991-11-20 | 1993-06-01 | Precision General, Inc. | Apparatus and method for reducing valve emissions |
US5192049A (en) * | 1992-06-12 | 1993-03-09 | Cashco, Inc. | Dual rated live loaded packing system for a valve stem |
US5290010A (en) * | 1992-06-12 | 1994-03-01 | Cashco, Inc. | Multiple thrust range live loade packing system for stems, shafts, etc. |
ATE147840T1 (de) * | 1992-12-12 | 1997-02-15 | Klinger Ag | Absperrventil und dichtungsring |
US5429155A (en) * | 1993-05-19 | 1995-07-04 | Moog Inc. | Cryogenic fluid coupling |
US5577533A (en) * | 1994-09-13 | 1996-11-26 | Cook, Jr.; Joseph S. | Flexured shaft poppet |
US5673897A (en) * | 1995-03-13 | 1997-10-07 | Provacon, Inc. | Valve/actuator combination |
DE19727377C2 (de) * | 1997-06-27 | 1999-10-14 | Flowserve Essen Gmbh | Absperrorgan, insbesondere Tieftemperaturventil |
JP4667609B2 (ja) * | 2000-02-29 | 2011-04-13 | イーグル工業株式会社 | ソレノイド |
US6453934B1 (en) * | 2001-02-07 | 2002-09-24 | Delphi Technologies, Inc. | Shaft brush for preventing coking in a gas management valve |
US6874754B2 (en) * | 2002-08-29 | 2005-04-05 | Delphi Technologies, Inc. | Apparatus for preventing valve stem coking |
US7104522B2 (en) * | 2002-10-02 | 2006-09-12 | Delphi Technologies, Inc. | Coking-resistant shaft/bushing mechanism for an exhaust gas recirculation valve |
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 |
JP4987953B2 (ja) * | 2009-12-16 | 2012-08-01 | 株式会社テイエルブイ | 開閉弁 |
US20130140476A1 (en) * | 2011-12-03 | 2013-06-06 | Big Horn Valve, Inc. | Rotary valve adapter assembly with planetary gear system |
JP6783117B2 (ja) * | 2016-10-31 | 2020-11-11 | アズビル株式会社 | 調節弁 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2368137A (en) * | 1943-12-22 | 1945-01-30 | Beech Aircraft Corp | Protected packing seal |
US2689145A (en) * | 1949-10-22 | 1954-09-14 | Crane Co | Stuffing box construction |
US2757896A (en) * | 1951-11-26 | 1956-08-07 | Olin B Sangster | Sliding gate valve |
US2983562A (en) * | 1958-05-01 | 1961-05-09 | Russell Mfg Co | Oilless non-corrosive bearing |
US3084945A (en) * | 1959-06-15 | 1963-04-09 | Charles K Alexander | Hydraulic power steering apparatus |
DE1899583U (de) * | 1964-06-06 | 1964-08-27 | Hans J Zimmer Verfahrenstechni | Absperrschieber fuer kunststoffschmelzen. |
US3761055A (en) * | 1971-11-08 | 1973-09-25 | Okano Valve Seizo Kk | Freeze seal for sodium valves |
-
1976
- 1976-01-27 US US05/652,672 patent/US4061157A/en not_active Expired - Lifetime
- 1976-04-22 CA CA250,779A patent/CA1033705A/fr not_active Expired
- 1976-04-28 GB GB17261/76A patent/GB1543738A/en not_active Expired
- 1976-06-05 DE DE19762625411 patent/DE2625411A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2625411A1 (de) | 1977-07-28 |
GB1543738A (en) | 1979-04-04 |
US4061157A (en) | 1977-12-06 |
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