FR1170964A - Advanced valve seat - Google Patents
Advanced valve seatInfo
- Publication number
- FR1170964A FR1170964A FR1170964DA FR1170964A FR 1170964 A FR1170964 A FR 1170964A FR 1170964D A FR1170964D A FR 1170964DA FR 1170964 A FR1170964 A FR 1170964A
- Authority
- FR
- France
- Prior art keywords
- valve seat
- advanced valve
- advanced
- seat
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
- F04B39/1033—Adaptations or arrangements of distribution members the members being disc valves annular disc valves
-
- 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
- F16K1/42—Valve seats
- F16K1/425—Attachment of the seat to the housing by plastical deformation, e.g. valve seat or housing being plastically deformed during mounting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1170964T | 1957-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1170964A true FR1170964A (en) | 1959-01-21 |
Family
ID=9657337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1170964D Expired FR1170964A (en) | 1957-04-06 | 1957-04-06 | Advanced valve seat |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1170964A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5048562A (en) * | 1989-06-06 | 1991-09-17 | Frawley Patrick D | One way air admittance valve |
-
1957
- 1957-04-06 FR FR1170964D patent/FR1170964A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5048562A (en) * | 1989-06-06 | 1991-09-17 | Frawley Patrick D | One way air admittance valve |
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