FR2326221B1 - - Google Patents
Info
- Publication number
- FR2326221B1 FR2326221B1 FR7624135A FR7624135A FR2326221B1 FR 2326221 B1 FR2326221 B1 FR 2326221B1 FR 7624135 A FR7624135 A FR 7624135A FR 7624135 A FR7624135 A FR 7624135A FR 2326221 B1 FR2326221 B1 FR 2326221B1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/18—Cleaning-out devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87981—Common actuator
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752543523 DE2543523A1 (de) | 1975-09-30 | 1975-09-30 | Staubschleuse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2326221A1 FR2326221A1 (fr) | 1977-04-29 |
FR2326221B1 true FR2326221B1 (fr) | 1980-04-04 |
Family
ID=5957805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7624135A Granted FR2326221A1 (fr) | 1975-09-30 | 1976-08-06 | Sas a poussiere |
Country Status (4)
Country | Link |
---|---|
US (1) | US4076044A (fr) |
JP (1) | JPS5243171A (fr) |
DE (1) | DE2543523A1 (fr) |
FR (1) | FR2326221A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5026027A (en) * | 1990-10-01 | 1991-06-25 | Hamilton Lyle H | Manually actuatable selector valve for breath sampling apparatus |
JP2968127B2 (ja) * | 1992-04-24 | 1999-10-25 | 日本パーカライジング株式会社 | 亜鉛または亜鉛系めっき鋼板の酸性置換めっき液 |
US5624480A (en) * | 1993-04-07 | 1997-04-29 | Henkel Corporation | Composition and process for substitutionally plating zinciferous surfaces |
JP2968147B2 (ja) * | 1993-04-07 | 1999-10-25 | 日本パーカライジング株式会社 | 亜鉛含有金属めっき鋼板用酸性置換めっき液組成物 |
US20060058696A1 (en) * | 2004-09-10 | 2006-03-16 | Quintron Instrument Company | Air sampling apparatus with related sensing and analysis mechanism |
CN101298298B (zh) * | 2008-06-10 | 2011-02-16 | 孙家鼎 | 监测流量型逆止门装置 |
US9011348B2 (en) * | 2008-06-23 | 2015-04-21 | Quintron Instrument Company, Inc. | Air sampling apparatus and methods |
US20120226183A1 (en) | 2010-08-30 | 2012-09-06 | Quintron Instrument Company | Evacuated air chamber |
CN102942029A (zh) * | 2012-10-24 | 2013-02-27 | 郑州飞机装备有限责任公司 | 螺旋腔体储料自补偿平面接触式高气密旋转卸料器 |
ITUB20155431A1 (it) * | 2015-11-10 | 2017-05-10 | Savio Macch Tessili Spa | Sistema di aspirazione per una macchina tessile e macchina tessile comprendente detto sistema di aspirazione |
US10413216B2 (en) | 2016-02-03 | 2019-09-17 | Quintron Instrument Company, Inc. | Breath testing apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1148830A (en) * | 1913-10-06 | 1915-08-03 | John H Cratty | Auxiliary air device. |
US1257816A (en) * | 1916-04-14 | 1918-02-26 | John Robert Cunnyngham | Bag-filling apparatus. |
US1783264A (en) * | 1928-09-08 | 1930-12-02 | Sirotek Louis | Mixing valve |
FR1014663A (fr) * | 1950-03-15 | 1952-08-20 | Diebold & Cie | Perfectionnements aux filtres dépoussiéreurs |
FR1267675A (fr) * | 1960-09-19 | 1961-07-21 | Degussa | Installation pour l'introduction et l'évacuation continue de matières solides |
US3260415A (en) * | 1964-07-13 | 1966-07-12 | Takeda Chemical Industries Ltd | Particulate solid material discharge apparatus |
US3397515A (en) * | 1965-10-23 | 1968-08-20 | Cottrell Res Inc | Hopper valve for filter bag installation |
-
1975
- 1975-09-30 DE DE19752543523 patent/DE2543523A1/de not_active Withdrawn
-
1976
- 1976-08-06 FR FR7624135A patent/FR2326221A1/fr active Granted
- 1976-09-24 US US05/726,487 patent/US4076044A/en not_active Expired - Lifetime
- 1976-09-30 JP JP51117902A patent/JPS5243171A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4076044A (en) | 1978-02-28 |
JPS5243171A (en) | 1977-04-04 |
DE2543523A1 (de) | 1977-04-07 |
FR2326221A1 (fr) | 1977-04-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |