FR400078A - Gate valve - Google Patents
Gate valveInfo
- Publication number
- FR400078A FR400078A FR400078A FR400078DA FR400078A FR 400078 A FR400078 A FR 400078A FR 400078 A FR400078 A FR 400078A FR 400078D A FR400078D A FR 400078DA FR 400078 A FR400078 A FR 400078A
- Authority
- FR
- France
- Prior art keywords
- gate valve
- gate
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- 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
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
- F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
- F16K5/167—Means pressing radially
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR15808T |
Publications (1)
Publication Number | Publication Date |
---|---|
FR400078A true FR400078A (en) | 1909-07-17 |
Family
ID=33186426
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR15092A Expired FR15092E (en) | Gate valve | ||
FR15808A Expired FR15808E (en) | Gate valve | ||
FR400078A Expired FR400078A (en) | 1909-03-02 | Gate valve |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR15092A Expired FR15092E (en) | Gate valve | ||
FR15808A Expired FR15808E (en) | Gate valve |
Country Status (1)
Country | Link |
---|---|
FR (3) | FR400078A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2617622A (en) * | 1947-02-04 | 1952-11-11 | Pelton Water Wheel Co | Axially movable rotary valve |
US3406943A (en) * | 1965-09-29 | 1968-10-22 | Westinghouse Air Brake Co | Rotary valve device with coacting camming surfaces |
-
0
- FR FR15092A patent/FR15092E/en not_active Expired
- FR FR15808A patent/FR15808E/en not_active Expired
-
1909
- 1909-03-02 FR FR400078A patent/FR400078A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2617622A (en) * | 1947-02-04 | 1952-11-11 | Pelton Water Wheel Co | Axially movable rotary valve |
US3406943A (en) * | 1965-09-29 | 1968-10-22 | Westinghouse Air Brake Co | Rotary valve device with coacting camming surfaces |
Also Published As
Publication number | Publication date |
---|---|
FR15808E (en) | 1912-10-04 |
FR15092E (en) | 1912-04-20 |
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