CH630167A5 - Absperrorgan fuer einen kanal, insbesondere einen lueftungskanal. - Google Patents
Absperrorgan fuer einen kanal, insbesondere einen lueftungskanal. Download PDFInfo
- Publication number
- CH630167A5 CH630167A5 CH438378A CH438378A CH630167A5 CH 630167 A5 CH630167 A5 CH 630167A5 CH 438378 A CH438378 A CH 438378A CH 438378 A CH438378 A CH 438378A CH 630167 A5 CH630167 A5 CH 630167A5
- Authority
- CH
- Switzerland
- Prior art keywords
- flap
- channel
- shut
- wall
- pivot axis
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title claims description 3
- 210000000056 organ Anatomy 0.000 title 1
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Air-Flow Control Members (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH438378A CH630167A5 (de) | 1978-04-24 | 1978-04-24 | Absperrorgan fuer einen kanal, insbesondere einen lueftungskanal. |
| AT0406078A AT377846B (de) | 1978-04-24 | 1978-06-05 | Absperrorgan fuer einen kanal, insbesondere fuer einen lueftungskanal |
| DE19797905536U DE7905536U1 (de) | 1978-04-24 | 1979-02-28 | Absperrorgan fuer einen kanal |
| FR7910007A FR2424456B1 (fr) | 1978-04-24 | 1979-04-20 | Organe d'interruption de la circulation dans un canal |
| IT22043/79A IT1112851B (it) | 1978-04-24 | 1979-04-23 | Organo d'intercettazione per un canale,particolarmente per una condotta di ventilazione |
| GB7914209A GB2019534B (en) | 1978-04-24 | 1979-04-24 | Shut-off valve |
| BE0/194799A BE875810A (fr) | 1978-04-24 | 1979-04-24 | Organe d'interruption de la circulation dans un canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH438378A CH630167A5 (de) | 1978-04-24 | 1978-04-24 | Absperrorgan fuer einen kanal, insbesondere einen lueftungskanal. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH630167A5 true CH630167A5 (de) | 1982-05-28 |
Family
ID=4275087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH438378A CH630167A5 (de) | 1978-04-24 | 1978-04-24 | Absperrorgan fuer einen kanal, insbesondere einen lueftungskanal. |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT377846B (xx) |
| BE (1) | BE875810A (xx) |
| CH (1) | CH630167A5 (xx) |
| DE (1) | DE7905536U1 (xx) |
| FR (1) | FR2424456B1 (xx) |
| GB (1) | GB2019534B (xx) |
| IT (1) | IT1112851B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA839334B (en) * | 1982-12-16 | 1984-09-26 | Ras Rohr & Stahlbauges Kg | Hot gas,especially smoke gas shut-off valve |
| DE4022681A1 (de) * | 1990-07-17 | 1992-01-23 | Hubert Hergeth | Schnellklappe |
| FI92372C (fi) * | 1992-08-12 | 1998-02-10 | Kvaerner Masa Yards Oy | Palopeltijärjestelmä |
| EP4070001A4 (en) * | 2019-12-04 | 2023-12-13 | Stormwell Inc. | ROTARY VALVE |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1264190B (de) * | 1962-09-29 | 1968-03-21 | Maschf Augsburg Nuernberg Ag | Absperrvorrichtung fuer runde oder eckige Luft- oder Rauchgaskanaele |
| FR1526490A (fr) * | 1967-06-08 | 1968-05-24 | Maschf Augsburg Nuernberg Ag | Dispositif pour fermer ou libérer le passage de milieux hydrauliques |
-
1978
- 1978-04-24 CH CH438378A patent/CH630167A5/de not_active IP Right Cessation
- 1978-06-05 AT AT0406078A patent/AT377846B/de not_active IP Right Cessation
-
1979
- 1979-02-28 DE DE19797905536U patent/DE7905536U1/de not_active Expired
- 1979-04-20 FR FR7910007A patent/FR2424456B1/fr not_active Expired
- 1979-04-23 IT IT22043/79A patent/IT1112851B/it active
- 1979-04-24 BE BE0/194799A patent/BE875810A/xx not_active IP Right Cessation
- 1979-04-24 GB GB7914209A patent/GB2019534B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA406078A (de) | 1984-09-15 |
| GB2019534A (en) | 1979-10-31 |
| BE875810A (fr) | 1979-10-24 |
| DE7905536U1 (de) | 1979-09-27 |
| FR2424456A1 (fr) | 1979-11-23 |
| GB2019534B (en) | 1982-09-15 |
| AT377846B (de) | 1985-05-10 |
| IT1112851B (it) | 1986-01-20 |
| FR2424456B1 (fr) | 1986-03-21 |
| IT7922043A0 (it) | 1979-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |