JPS5518296B2 - - Google Patents
Info
- Publication number
- JPS5518296B2 JPS5518296B2 JP4923275A JP4923275A JPS5518296B2 JP S5518296 B2 JPS5518296 B2 JP S5518296B2 JP 4923275 A JP4923275 A JP 4923275A JP 4923275 A JP4923275 A JP 4923275A JP S5518296 B2 JPS5518296 B2 JP S5518296B2
- Authority
- JP
- Japan
- 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
- 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
- F16K1/2268—Sealing means for the axis of rotation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US464119A US3921956A (en) | 1974-04-25 | 1974-04-25 | Shaft sealing means for butterfly valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50144132A JPS50144132A (en, 2012) | 1975-11-19 |
| JPS5518296B2 true JPS5518296B2 (en, 2012) | 1980-05-17 |
Family
ID=23842644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4923275A Expired JPS5518296B2 (en, 2012) | 1974-04-25 | 1975-04-24 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3921956A (en, 2012) |
| JP (1) | JPS5518296B2 (en, 2012) |
| BE (1) | BE828429A (en, 2012) |
| BR (1) | BR7502493A (en, 2012) |
| CA (1) | CA1015348A (en, 2012) |
| DE (1) | DE2518555C3 (en, 2012) |
| ES (1) | ES437459A1 (en, 2012) |
| FR (1) | FR2269008B1 (en, 2012) |
| GB (1) | GB1460879A (en, 2012) |
| NL (1) | NL157399B (en, 2012) |
| SE (1) | SE414820B (en, 2012) |
| ZA (1) | ZA752707B (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752038A (en) * | 1980-09-12 | 1982-03-27 | Canon Inc | Flash emitting device |
| JPS587125U (ja) * | 1981-07-03 | 1983-01-18 | 株式会社サンパツク | 閃光発光器の反射鏡 |
| JPH0248935U (en, 2012) * | 1988-09-30 | 1990-04-05 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU506276B2 (en) * | 1977-04-01 | 1979-12-20 | Kubota Ltd | Butterfly valve |
| DE3203374C2 (de) * | 1982-02-02 | 1987-04-30 | Mark Controls Corp., 5568 Daun | Sitzring für ein Klappenventil |
| FR2650340B1 (fr) * | 1989-07-26 | 1994-04-29 | Solex | Dispositif d'etranglement a organe rotatif pour installation d'alimentation de moteur a combustion interne |
| DE4213522A1 (de) * | 1992-04-24 | 1993-10-28 | Klein Schanzlin & Becker Ag | Klappenachsenabdichtung |
| JP4457115B2 (ja) * | 2007-01-16 | 2010-04-28 | 日立オートモティブシステムズ株式会社 | バタフライ式弁装置 |
| CN104235394A (zh) * | 2013-06-24 | 2014-12-24 | 氟络塞尔特种阀门(苏州)有限公司 | 蝶阀 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346005A (en) * | 1964-10-29 | 1967-10-10 | Conoflow Corp | Lined butterfly valves |
| US3420498A (en) * | 1967-01-31 | 1969-01-07 | Fmc Corp | Butterfly valve seat |
| US3517689A (en) * | 1968-09-26 | 1970-06-30 | Zurik Corp De | Butterfly valve |
| US3534939A (en) * | 1968-12-24 | 1970-10-20 | Halliburton Co | Butterfly valve |
| US3540691A (en) * | 1969-02-24 | 1970-11-17 | Arthur H Snell Jr | Body and seat construction for butterfly valves |
-
1974
- 1974-04-25 US US464119A patent/US3921956A/en not_active Expired - Lifetime
-
1975
- 1975-04-23 SE SE7504696A patent/SE414820B/xx unknown
- 1975-04-23 CA CA225,257A patent/CA1015348A/en not_active Expired
- 1975-04-24 JP JP4923275A patent/JPS5518296B2/ja not_active Expired
- 1975-04-24 BR BR3167/75A patent/BR7502493A/pt unknown
- 1975-04-25 NL NL7504947.A patent/NL157399B/xx not_active IP Right Cessation
- 1975-04-25 DE DE2518555A patent/DE2518555C3/de not_active Expired
- 1975-04-25 ZA ZA00752707A patent/ZA752707B/xx unknown
- 1975-04-25 FR FR7512988A patent/FR2269008B1/fr not_active Expired
- 1975-04-25 GB GB1737375A patent/GB1460879A/en not_active Expired
- 1975-04-25 ES ES437459A patent/ES437459A1/es not_active Expired
- 1975-04-25 BE BE155811A patent/BE828429A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752038A (en) * | 1980-09-12 | 1982-03-27 | Canon Inc | Flash emitting device |
| JPS587125U (ja) * | 1981-07-03 | 1983-01-18 | 株式会社サンパツク | 閃光発光器の反射鏡 |
| JPH0248935U (en, 2012) * | 1988-09-30 | 1990-04-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2269008B1 (en, 2012) | 1981-01-09 |
| GB1460879A (en) | 1977-01-06 |
| FR2269008A1 (en, 2012) | 1975-11-21 |
| DE2518555A1 (de) | 1975-11-13 |
| CA1015348A (en) | 1977-08-09 |
| BR7502493A (pt) | 1976-03-09 |
| NL7504947A (nl) | 1975-10-28 |
| SE7504696L (sv) | 1975-10-27 |
| BE828429A (fr) | 1975-10-27 |
| ES437459A1 (es) | 1977-01-16 |
| DE2518555C3 (de) | 1978-05-03 |
| ZA752707B (en) | 1976-03-31 |
| DE2518555B2 (de) | 1977-06-23 |
| SE414820B (sv) | 1980-08-18 |
| NL157399B (nl) | 1978-07-17 |
| US3921956A (en) | 1975-11-25 |
| JPS50144132A (en, 2012) | 1975-11-19 |
| AU8052175A (en) | 1976-10-28 |