FR2233606A1 - - Google Patents
Info
- Publication number
- FR2233606A1 FR2233606A1 FR7420072A FR7420072A FR2233606A1 FR 2233606 A1 FR2233606 A1 FR 2233606A1 FR 7420072 A FR7420072 A FR 7420072A FR 7420072 A FR7420072 A FR 7420072A FR 2233606 A1 FR2233606 A1 FR 2233606A1
- 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.)
- Granted
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
- F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7322552 | 1973-06-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2233606A1 true FR2233606A1 (en) | 1975-01-10 |
FR2233606B1 FR2233606B1 (en) | 1977-10-07 |
Family
ID=6639180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7420072A Expired FR2233606B1 (en) | 1973-06-16 | 1974-06-11 |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT331723B (en) |
BR (1) | BR7404899D0 (en) |
CH (1) | CH567218A5 (en) |
CS (1) | CS188184B2 (en) |
FR (1) | FR2233606B1 (en) |
GB (1) | GB1447323A (en) |
IT (1) | IT1014890B (en) |
SE (1) | SE383722B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE44575C (en) * | MASCHINENBAU-ANSTALT HUMBOLDT in Kalk bei Köln | Cock with an inclined plug and a diamond-shaped flow opening | ||
GB550883A (en) * | 1941-09-22 | 1943-01-28 | Langley Alloys Ltd | Improvements in and relating to rotary conical valves or plug cocks |
FR2178306A5 (en) * | 1972-03-27 | 1973-11-09 | Sourdillon Matricage Robinette |
-
1974
- 1974-06-07 IT IT2376474A patent/IT1014890B/en active
- 1974-06-11 FR FR7420072A patent/FR2233606B1/fr not_active Expired
- 1974-06-11 CH CH796274A patent/CH567218A5/xx not_active IP Right Cessation
- 1974-06-12 AT AT486174A patent/AT331723B/en not_active IP Right Cessation
- 1974-06-14 SE SE7407912A patent/SE383722B/en not_active IP Right Cessation
- 1974-06-14 BR BR489974A patent/BR7404899D0/en unknown
- 1974-06-14 GB GB2659774A patent/GB1447323A/en not_active Expired
- 1974-06-14 CS CS422374A patent/CS188184B2/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE44575C (en) * | MASCHINENBAU-ANSTALT HUMBOLDT in Kalk bei Köln | Cock with an inclined plug and a diamond-shaped flow opening | ||
GB550883A (en) * | 1941-09-22 | 1943-01-28 | Langley Alloys Ltd | Improvements in and relating to rotary conical valves or plug cocks |
FR2178306A5 (en) * | 1972-03-27 | 1973-11-09 | Sourdillon Matricage Robinette |
Also Published As
Publication number | Publication date |
---|---|
BR7404899D0 (en) | 1975-01-07 |
SE7407912L (en) | 1974-12-17 |
CH567218A5 (en) | 1975-09-30 |
ATA486174A (en) | 1975-11-15 |
CS188184B2 (en) | 1979-02-28 |
IT1014890B (en) | 1977-04-30 |
AT331723B (en) | 1976-08-25 |
FR2233606B1 (en) | 1977-10-07 |
SE383722B (en) | 1976-03-29 |
GB1447323A (en) | 1976-08-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
AM | Act modifying the rights related to an application or a patent | ||
ST | Notification of lapse |