JPS6240590B2 - - Google Patents
Info
- Publication number
- JPS6240590B2 JPS6240590B2 JP13278079A JP13278079A JPS6240590B2 JP S6240590 B2 JPS6240590 B2 JP S6240590B2 JP 13278079 A JP13278079 A JP 13278079A JP 13278079 A JP13278079 A JP 13278079A JP S6240590 B2 JPS6240590 B2 JP S6240590B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- valve seat
- valve
- ring
- disk
- 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
- 239000012530 fluid Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 230000006378 damage Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 239000012858 resilient material Substances 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 229910001141 Ductile iron Inorganic materials 0.000 claims 1
- 229910000760 Hardened steel Inorganic materials 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/903—Retaining ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/952,750 US4225112A (en) | 1978-10-19 | 1978-10-19 | Butterfly valve with a retaining ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5557765A JPS5557765A (en) | 1980-04-28 |
| JPS6240590B2 true JPS6240590B2 (en]) | 1987-08-28 |
Family
ID=25493200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13278079A Granted JPS5557765A (en) | 1978-10-19 | 1979-10-15 | Buttefly valve |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4225112A (en]) |
| JP (1) | JPS5557765A (en]) |
| BR (1) | BR7906597A (en]) |
| CA (1) | CA1100465A (en]) |
| ZA (1) | ZA795202B (en]) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317558A (en) * | 1978-12-01 | 1982-03-02 | Crane Co. | Seat assembly for butterfly valve |
| CA1259782A (en) * | 1984-05-23 | 1989-09-26 | Masahiko Yamamoto | Butterfly valve |
| DE3740613A1 (de) * | 1987-12-01 | 1989-06-15 | Wilhelm Kaechele Gmbh Kautschu | Sitzring fuer klappenabsperreinrichtungen |
| JP2648820B2 (ja) * | 1989-02-21 | 1997-09-03 | 株式会社巴技術研究所 | バタフライ弁の製造方法 |
| DE4426028C1 (de) * | 1994-07-22 | 1995-11-30 | Gillet Heinrich Gmbh | Abgasklappensystem |
| US6244296B1 (en) | 1999-02-23 | 2001-06-12 | Spx Corporation | Position detection for rotary control valves |
| EP1561979A1 (en) * | 2004-02-09 | 2005-08-10 | Delphi Technologies, Inc. | Throttle device |
| JP2006017005A (ja) * | 2004-06-30 | 2006-01-19 | Denso Corp | 内燃機関用スロットル装置 |
| JP2009248594A (ja) * | 2008-04-01 | 2009-10-29 | Ntn Corp | 車輪用軸受装置 |
| JP5683774B2 (ja) * | 2008-04-22 | 2015-03-11 | Ntn株式会社 | 車輪用軸受装置 |
| CN104786734B (zh) | 2008-04-04 | 2017-06-23 | Ntn株式会社 | 车轮用轴承装置及其制造方法 |
| JP5683772B2 (ja) * | 2008-04-10 | 2015-03-11 | Ntn株式会社 | 車輪用軸受装置 |
| JP5683773B2 (ja) * | 2008-04-16 | 2015-03-11 | Ntn株式会社 | 車輪用軸受装置 |
| WO2009125657A1 (ja) * | 2008-04-10 | 2009-10-15 | Ntn株式会社 | 車輪用軸受装置 |
| JP2009255659A (ja) * | 2008-04-15 | 2009-11-05 | Ntn Corp | 車輪用軸受装置 |
| DE102011089080B4 (de) * | 2011-12-19 | 2013-10-10 | Continental Automotive Gmbh | Ventilvorrichtung |
| CN103453159B (zh) | 2012-06-03 | 2018-05-29 | 德朱瑞克公司 | 用于闸阀的耐磨环定位器 |
| EP3234427B1 (en) * | 2014-12-19 | 2019-10-23 | Norgren Limited | Valve with bearing isolation |
| US10323753B2 (en) | 2016-04-06 | 2019-06-18 | Emerson Vulcan Holding Llc | Gasket seal seat ring |
| US10228063B2 (en) | 2016-04-06 | 2019-03-12 | Emerson Vulcan Holding Llc | In situ gasket assembly |
| DE102019127890B3 (de) * | 2019-10-16 | 2020-12-17 | Adams Gmbh | Armatur mit Ausblassicherung |
| TWI878562B (zh) * | 2020-07-31 | 2025-04-01 | 日商旭有機材股份有限公司 | 蝶形閥 |
| US12241435B2 (en) | 2023-02-17 | 2025-03-04 | Power Packer North America, Inc. | Exhaust gas recirculation valve assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051435A (en) * | 1959-05-27 | 1962-08-28 | C K Stillwagon | Valve |
| US3269696A (en) * | 1964-05-08 | 1966-08-30 | Kontes Glass Co | Stopcock and plug retainer therefor |
| US3666236A (en) * | 1969-03-07 | 1972-05-30 | Jean Gachot | Butterfly valve |
| US3601364A (en) * | 1969-08-05 | 1971-08-24 | Domer Scaramucci | Disc valve assembly with insertable valve member and seats |
| US3675888A (en) * | 1970-02-24 | 1972-07-11 | Domer Scaramucci | Apparatus for molding a seat in a valve body |
| US3664372A (en) * | 1970-04-30 | 1972-05-23 | Harold A Marshall | Fluid mixing device |
| US3765065A (en) * | 1972-05-04 | 1973-10-16 | Gen Motors Corp | Bearing locking device |
| US4032107A (en) * | 1976-04-29 | 1977-06-28 | The Hilliard Corporation | Plug valve |
-
1978
- 1978-10-19 US US05/952,750 patent/US4225112A/en not_active Expired - Lifetime
-
1979
- 1979-09-20 CA CA336,018A patent/CA1100465A/en not_active Expired
- 1979-10-01 ZA ZA00795202A patent/ZA795202B/xx unknown
- 1979-10-11 BR BR7906597A patent/BR7906597A/pt unknown
- 1979-10-15 JP JP13278079A patent/JPS5557765A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5557765A (en) | 1980-04-28 |
| BR7906597A (pt) | 1980-06-03 |
| ZA795202B (en) | 1980-09-24 |
| US4225112A (en) | 1980-09-30 |
| CA1100465A (en) | 1981-05-05 |
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