FR345331A - Check valve - Google Patents
Check valveInfo
- Publication number
- FR345331A FR345331A FR345331DA FR345331A FR 345331 A FR345331 A FR 345331A FR 345331D A FR345331D A FR 345331DA FR 345331 A FR345331 A FR 345331A
- Authority
- FR
- France
- Prior art keywords
- check valve
- check
- valve
- 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
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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
- F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB345331X | 1903-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR345331A true FR345331A (en) | 1904-11-28 |
Family
ID=1394134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR345331D Expired FR345331A (en) | 1903-12-18 | 1904-07-22 | Check valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR345331A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005124203A1 (en) | 2004-06-17 | 2005-12-29 | Kabushiki Kaisha Kawasaki Precision Machinery | Valve gear |
-
1904
- 1904-07-22 FR FR345331D patent/FR345331A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005124203A1 (en) | 2004-06-17 | 2005-12-29 | Kabushiki Kaisha Kawasaki Precision Machinery | Valve gear |
EP1790889A1 (en) * | 2004-06-17 | 2007-05-30 | Kabushiki Kaisha Kawasaki Precision Machinery | Valve gear |
EP1790889A4 (en) * | 2004-06-17 | 2010-04-21 | Kawasaki Precision Mach Kk | Valve gear |
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