LU78543A1 - - Google Patents
Info
- Publication number
- LU78543A1 LU78543A1 LU78543A LU78543A LU78543A1 LU 78543 A1 LU78543 A1 LU 78543A1 LU 78543 A LU78543 A LU 78543A LU 78543 A LU78543 A LU 78543A LU 78543 A1 LU78543 A1 LU 78543A1
- Authority
- LU
- Luxembourg
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
- F16K1/24—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 valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/756,594 US4073470A (en) | 1977-01-04 | 1977-01-04 | Press disc valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU78543A1 true LU78543A1 (fr) | 1978-04-13 |
Family
ID=25044182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU78543A LU78543A1 (fr) | 1977-01-04 | 1977-11-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4073470A (fr) |
| CA (1) | CA1070286A (fr) |
| DE (1) | DE2752192A1 (fr) |
| LU (1) | LU78543A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034007A1 (de) * | 1980-09-10 | 1982-04-15 | Walter Ing.(Grad.) 7000 Stuttgart Dreizler | Raumluftklappe |
| DE3206479A1 (de) * | 1982-02-23 | 1983-09-01 | Franz 7500 Karlsruhe Geißinger | Hubdrehfluegelklappe |
| US7281700B2 (en) * | 2005-04-12 | 2007-10-16 | Tokyo Electron Limited | Gate valve apparatus for vacuum processing system |
| US8418990B2 (en) * | 2010-03-01 | 2013-04-16 | Grzegorz Podstawka | Magnetic valve actuator for container filling machine |
| CN102979925B (zh) * | 2012-11-30 | 2016-08-03 | 上海鸿研物流技术有限公司 | 具有铰接式阀芯的阀门 |
| US9951876B2 (en) * | 2013-12-25 | 2018-04-24 | Aisan Kogyo Kabushiki Kaisha | Double eccentric valve |
| JP5759647B1 (ja) * | 2013-12-25 | 2015-08-05 | 愛三工業株式会社 | 二重偏心弁 |
| CN108679242B (zh) * | 2018-06-21 | 2024-02-27 | 上海鸿研物流技术有限公司 | 铰接式阀门 |
| CN109237070B (zh) * | 2018-11-23 | 2023-09-19 | 铁岭大沃阀门（集团）有限公司 | 具有阀芯轨道的半球阀 |
| CN115435093A (zh) * | 2022-09-02 | 2022-12-06 | 中核四0四有限公司 | 一种气体密闭阀及惰性气体保护系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2673061A (en) * | 1950-08-14 | 1954-03-23 | William S Woods | Valve of the hybrid poppetbutterfly type |
| US2934310A (en) * | 1955-11-02 | 1960-04-26 | Kinney Eng Inc S P | Tight closing butterfly valve |
| FR1364752A (fr) * | 1963-05-13 | 1964-06-26 | Commissariat Energie Atomique | Vanne |
| US3498583A (en) * | 1966-10-07 | 1970-03-03 | Martin Marietta Corp | Compound movement butterfly valve |
| GB1420225A (en) * | 1972-01-15 | 1976-01-07 | Zimmermann & Jansen Gmbh | Shut off valve |
-
1977
- 1977-01-04 US US05/756,594 patent/US4073470A/en not_active Expired - Lifetime
- 1977-11-18 LU LU78543A patent/LU78543A1/xx unknown
- 1977-11-23 DE DE19772752192 patent/DE2752192A1/de not_active Ceased
- 1977-11-28 CA CA291,900A patent/CA1070286A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2752192A1 (de) | 1978-07-06 |
| CA1070286A (fr) | 1980-01-22 |
| US4073470A (en) | 1978-02-14 |