FR1459004A - Safety valve with venting - Google Patents
Safety valve with ventingInfo
- Publication number
- FR1459004A FR1459004A FR26596A FR26596A FR1459004A FR 1459004 A FR1459004 A FR 1459004A FR 26596 A FR26596 A FR 26596A FR 26596 A FR26596 A FR 26596A FR 1459004 A FR1459004 A FR 1459004A
- Authority
- FR
- France
- Prior art keywords
- venting
- safety valve
- safety
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
-
- 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
- F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR26596A FR1459004A (en) | 1965-07-29 | 1965-07-29 | Safety valve with venting |
FR60154A FR90039E (en) | 1965-07-29 | 1966-05-04 | Safety valve with venting |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR26596A FR1459004A (en) | 1965-07-29 | 1965-07-29 | Safety valve with venting |
FR60154A FR90039E (en) | 1965-07-29 | 1966-05-04 | Safety valve with venting |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1459004A true FR1459004A (en) | 1966-04-29 |
Family
ID=33454408
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR26596A Expired FR1459004A (en) | 1965-07-29 | 1965-07-29 | Safety valve with venting |
FR60154A Expired FR90039E (en) | 1965-07-29 | 1966-05-04 | Safety valve with venting |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR60154A Expired FR90039E (en) | 1965-07-29 | 1966-05-04 | Safety valve with venting |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1459004A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0538213A1 (en) * | 1991-09-13 | 1993-04-21 | ITT INDUSTRIES, INC. (a Delaware corporation) | Double block and vent valve system |
-
1965
- 1965-07-29 FR FR26596A patent/FR1459004A/en not_active Expired
-
1966
- 1966-05-04 FR FR60154A patent/FR90039E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0538213A1 (en) * | 1991-09-13 | 1993-04-21 | ITT INDUSTRIES, INC. (a Delaware corporation) | Double block and vent valve system |
Also Published As
Publication number | Publication date |
---|---|
FR90039E (en) | 1967-09-29 |
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