JPH03174U - - Google Patents
Info
- Publication number
- JPH03174U JPH03174U JP1989058695U JP5869589U JPH03174U JP H03174 U JPH03174 U JP H03174U JP 1989058695 U JP1989058695 U JP 1989058695U JP 5869589 U JP5869589 U JP 5869589U JP H03174 U JPH03174 U JP H03174U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- ring
- support groove
- snap ring
- screw
- 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.)
- Granted
Links
- 101150071927 AANAT gene Proteins 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression 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
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
-
- 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
- F16K5/0673—Composite packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989058695U JPH0529424Y2 (US06534493-20030318-C00166.png) | 1989-05-23 | 1989-05-23 | |
| US07/383,911 US4911413A (en) | 1989-05-23 | 1989-07-20 | Structure for fitting a valve seat support ring in a valve port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989058695U JPH0529424Y2 (US06534493-20030318-C00166.png) | 1989-05-23 | 1989-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03174U true JPH03174U (US06534493-20030318-C00166.png) | 1991-01-07 |
| JPH0529424Y2 JPH0529424Y2 (US06534493-20030318-C00166.png) | 1993-07-28 |
Family
ID=13091674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989058695U Expired - Lifetime JPH0529424Y2 (US06534493-20030318-C00166.png) | 1989-05-23 | 1989-05-23 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4911413A (US06534493-20030318-C00166.png) |
| JP (1) | JPH0529424Y2 (US06534493-20030318-C00166.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658926U (ja) * | 1993-01-27 | 1994-08-16 | オージー技研株式会社 | 摺動脇アーム付ベッド |
| JPH0722718U (ja) * | 1993-09-30 | 1995-04-25 | 幸造 野田 | 治療用ベッド装置 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205536A (en) * | 1992-09-24 | 1993-04-27 | Newport News Shipbuilding And Dry Dock Company | Top entry, trunnion-type ball valve |
| US6032813A (en) * | 1997-09-12 | 2000-03-07 | Becton, Dickinson And Company | Ball and socket closure for specimen collection container incorporating an integral flexible seal |
| US6378842B1 (en) | 2000-07-20 | 2002-04-30 | Delaware Capital Formation, Inc. | V-ball control valve |
| EP1766273A1 (en) * | 2004-07-15 | 2007-03-28 | The Swagelok Company | Ball valve seat arrangement |
| NO322524B1 (no) * | 2005-03-31 | 2006-10-16 | Framo Eng As | Manifold |
| US9982789B2 (en) | 2009-12-07 | 2018-05-29 | Cameron International Corporation | Self-relieving ball valve seat |
| US9777841B2 (en) | 2011-01-03 | 2017-10-03 | Cameron International Corporation | Trunnion ball valve seat with V-section spring |
| US9657848B2 (en) * | 2011-01-03 | 2017-05-23 | Cameron International Corporation | Trunnion ball valve with interchangeable and replaceable seat insert |
| BR112013019457A2 (pt) * | 2011-01-31 | 2019-08-20 | Erls Mining Pty Ltd | válvula |
| US20150097132A1 (en) * | 2013-10-08 | 2015-04-09 | Yi-Ming Fan | Ball or half-ball valve with drain-proof mechanism |
| US9958080B2 (en) | 2013-10-08 | 2018-05-01 | Jdv Control Valves Co., Ltd. | Valve apparatus |
| CN107781446B (zh) * | 2017-11-28 | 2023-07-18 | 西铁阀门科技有限公司 | 双向压万向自动补偿阀座卡环压板型阀门 |
| IT201900019496A1 (it) * | 2019-10-22 | 2021-04-22 | A V V Added Value For Valves S R L | Guarnizione per valvola a sfera |
| US11953113B2 (en) * | 2020-02-14 | 2024-04-09 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
| US11841089B2 (en) | 2020-02-14 | 2023-12-12 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
| US11519509B2 (en) | 2020-02-14 | 2022-12-06 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
| US11946557B2 (en) * | 2020-02-14 | 2024-04-02 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
| CN115488803B (zh) * | 2022-11-22 | 2023-03-24 | 成都成高阀门有限公司 | 一种球阀阀座支承安装工装 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB663993A (en) * | 1949-08-17 | 1951-01-02 | Blakeborough & Sons Ltd J | New or improved means for securing valve seat rings |
| US3458171A (en) * | 1967-05-08 | 1969-07-29 | Lunkenheimer Co | Seat ring for ball valves |
| US3598363A (en) * | 1969-09-04 | 1971-08-10 | Golconda Corp | Ball valve |
| US4336919A (en) * | 1979-09-26 | 1982-06-29 | Lake & Elliot Incorporated | Ball valve |
| US4342444A (en) * | 1980-10-14 | 1982-08-03 | Xomox Corporation | Ball valve assembly |
-
1989
- 1989-05-23 JP JP1989058695U patent/JPH0529424Y2/ja not_active Expired - Lifetime
- 1989-07-20 US US07/383,911 patent/US4911413A/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658926U (ja) * | 1993-01-27 | 1994-08-16 | オージー技研株式会社 | 摺動脇アーム付ベッド |
| JPH0722718U (ja) * | 1993-09-30 | 1995-04-25 | 幸造 野田 | 治療用ベッド装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529424Y2 (US06534493-20030318-C00166.png) | 1993-07-28 |
| US4911413A (en) | 1990-03-27 |
