FR2205643A1 - - Google Patents
Info
- Publication number
- FR2205643A1 FR2205643A1 FR7334946A FR7334946A FR2205643A1 FR 2205643 A1 FR2205643 A1 FR 2205643A1 FR 7334946 A FR7334946 A FR 7334946A FR 7334946 A FR7334946 A FR 7334946A FR 2205643 A1 FR2205643 A1 FR 2205643A1
- Authority
- FR
- France
- 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
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
-
- 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
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Fluid-Driven Valves (AREA)
- Nozzles (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1622672A CH557979A (de) | 1972-11-07 | 1972-11-07 | Absperrschieber fuer in leitungen stroemende medien. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2205643A1 true FR2205643A1 (US06486227-20021126-C00005.png) | 1974-05-31 |
| FR2205643B1 FR2205643B1 (US06486227-20021126-C00005.png) | 1977-05-27 |
Family
ID=4415478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7334946A Expired FR2205643B1 (US06486227-20021126-C00005.png) | 1972-11-07 | 1973-09-28 |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111129A (en) * | 1978-02-16 | 1979-08-31 | Vni I Pk I Dobuichi Uguruya Gi | Sluice valve for interrupting fluid |
| JPS54153328A (en) * | 1978-05-25 | 1979-12-03 | Nakamura Kinzoku Kogyosho | Sluice valve device |
| US4256283A (en) * | 1979-04-06 | 1981-03-17 | Reneau Bobby J | Pivotal ball check valve |
| GB2149890B (en) * | 1983-05-27 | 1986-04-23 | Voroshilovgrad Mashinostr | Sliding valve |
| US4585023A (en) * | 1984-07-25 | 1986-04-29 | Almada Edward M | Packing-resistant valve |
| TWI541465B (zh) * | 2009-10-27 | 2016-07-11 | Ｖａｔ控股股份有限公司 | 用於真空閥之封閉單元 |
| JP5811320B2 (ja) * | 2011-04-21 | 2015-11-11 | Smc株式会社 | ゲートバルブ |
| JP2016102588A (ja) * | 2014-11-28 | 2016-06-02 | バット ホールディング アーゲー | 真空バルブ |
| US11384843B1 (en) * | 2020-09-30 | 2022-07-12 | Kennedy Valve Company | Gate valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE276158C (US06486227-20021126-C00005.png) * |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US587439A (en) * | 1897-08-03 | Straightway valve | ||
| US964838A (en) * | 1909-12-21 | 1910-07-19 | E B Badger & Sons Company | Sterilizing-hopper. |
| US1909479A (en) * | 1929-06-06 | 1933-05-16 | Everlasting Valve Co | Valve structure and method of producing same |
| GB1201643A (en) * | 1967-04-14 | 1970-08-12 | Masheder Design Studies Ltd | Improvements in high duty control and stop valves |
| JPH0510986U (ja) * | 1991-07-29 | 1993-02-12 | 金子農機株式会社 | 穀物乾燥装置 |
-
1972
- 1972-11-07 CH CH1622672A patent/CH557979A/xx not_active IP Right Cessation
-
1973
- 1973-09-28 FR FR7334946A patent/FR2205643B1/fr not_active Expired
- 1973-11-01 GB GB5083673A patent/GB1446461A/en not_active Expired
- 1973-11-03 DE DE19737339425U patent/DE7339425U/de not_active Expired
- 1973-11-06 CA CA185,151A patent/CA997745A/en not_active Expired
- 1973-11-06 BE BE137444A patent/BE806962A/xx unknown
- 1973-11-06 US US413380A patent/US3926408A/en not_active Expired - Lifetime
- 1973-11-06 JP JP48124080A patent/JPS4978228A/ja active Pending
- 1973-11-07 ES ES1973197288U patent/ES197288Y/es not_active Expired
- 1973-11-07 IT IT31019/73A patent/IT999258B/it active
-
1982
- 1982-02-08 JP JP1982016281U patent/JPS57144655U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE276158C (US06486227-20021126-C00005.png) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA997745A (en) | 1976-09-28 |
| JPS57144655U (US06486227-20021126-C00005.png) | 1982-09-10 |
| BE806962A (fr) | 1974-05-06 |
| CH557979A (de) | 1975-01-15 |
| FR2205643B1 (US06486227-20021126-C00005.png) | 1977-05-27 |
| IT999258B (it) | 1976-02-20 |
| ES197288Y (es) | 1975-09-01 |
| US3926408A (en) | 1975-12-16 |
| GB1446461A (en) | 1976-08-18 |
| JPS4978228A (US06486227-20021126-C00005.png) | 1974-07-27 |
| DE7339425U (de) | 1974-01-31 |
| ES197288U (es) | 1975-04-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |