FR2306387B3 - - Google Patents
Info
- Publication number
- FR2306387B3 FR2306387B3 FR7607296A FR7607296A FR2306387B3 FR 2306387 B3 FR2306387 B3 FR 2306387B3 FR 7607296 A FR7607296 A FR 7607296A FR 7607296 A FR7607296 A FR 7607296A FR 2306387 B3 FR2306387 B3 FR 2306387B3
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752514710 DE2514710C3 (de) | 1975-04-04 | Absperrvorrichtung zum Absperren von Leitungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306387A1 FR2306387A1 (fr) | 1976-10-29 |
| FR2306387B3 true FR2306387B3 (pt) | 1978-12-08 |
Family
ID=5943074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7607296A Granted FR2306387A1 (fr) | 1975-04-04 | 1976-03-08 | Dispositif d'obturation de tuyauteries |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT349844B (pt) |
| BR (1) | BR5600375U (pt) |
| FR (1) | FR2306387A1 (pt) |
| GB (1) | GB1533594A (pt) |
| IT (1) | IT1058555B (pt) |
-
1976
- 1976-01-21 AT AT35976A patent/AT349844B/de not_active IP Right Cessation
- 1976-03-08 FR FR7607296A patent/FR2306387A1/fr active Granted
- 1976-03-16 GB GB1042376A patent/GB1533594A/en not_active Expired
- 1976-03-26 IT IT2159276A patent/IT1058555B/it active
- 1976-04-05 BR BR5600375U patent/BR5600375U/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1058555B (it) | 1982-05-10 |
| FR2306387A1 (fr) | 1976-10-29 |
| BR5600375U (pt) | 1976-10-05 |
| ATA35976A (de) | 1978-09-15 |
| GB1533594A (en) | 1978-11-29 |
| DE2514710A1 (de) | 1976-10-14 |
| DE2514710B2 (de) | 1977-07-14 |
| AT349844B (de) | 1979-04-25 |