FR1562531A - - Google Patents
Info
- Publication number
- FR1562531A FR1562531A FR1562531DA FR1562531A FR 1562531 A FR1562531 A FR 1562531A FR 1562531D A FR1562531D A FR 1562531DA FR 1562531 A FR1562531 A FR 1562531A
- Authority
- FR
- France
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/006—Attachments
-
- 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
- F16K1/16—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 pivoted closure-members
- F16K1/18—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 pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0062573 | 1967-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1562531A true FR1562531A (en) | 1969-04-04 |
Family
ID=7161923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1562531D Expired FR1562531A (en) | 1967-04-28 | 1968-04-26 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE714353A (en) |
CH (1) | CH474003A (en) |
DE (1) | DE1600800C3 (en) |
FR (1) | FR1562531A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2320482A1 (en) * | 1975-08-07 | 1977-03-04 | Mecafrance | Interchangeable seat for butterfly valve - comprising elastically deformable plastic-covered metal frame |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301750A2 (en) * | 1975-02-18 | 1976-09-17 | Gachot Jean | PERFECTED BUTTERFLY VALVE |
DE3930780C2 (en) * | 1989-09-14 | 1996-03-14 | Klein Schanzlin & Becker Ag | Butterfly valve with an elastomer lining |
-
1967
- 1967-04-28 DE DE19671600800 patent/DE1600800C3/en not_active Expired
-
1968
- 1968-04-17 CH CH567768A patent/CH474003A/en not_active IP Right Cessation
- 1968-04-26 FR FR1562531D patent/FR1562531A/fr not_active Expired
- 1968-04-26 BE BE714353D patent/BE714353A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2320482A1 (en) * | 1975-08-07 | 1977-03-04 | Mecafrance | Interchangeable seat for butterfly valve - comprising elastically deformable plastic-covered metal frame |
Also Published As
Publication number | Publication date |
---|---|
DE1600800B2 (en) | 1974-08-15 |
CH474003A (en) | 1969-06-15 |
DE1600800C3 (en) | 1975-04-03 |
DE1600800A1 (en) | 1970-04-23 |
BE714353A (en) | 1968-10-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |