B08B 15 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area

Patents for B08B 15 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area (8,431)
01/2007
01/04/2007	US20070004328 Device for Handling and/or Treating Products
01/03/2007	CN2853207Y Unloading dust collection device
01/03/2007	CN2853182Y Wind power spraying device for working on indoor-outdoor ground of large garbage disposal plant
01/03/2007	CN1888087A Converter shop dust collecting cover device
01/03/2007	CN1887403A Dedusting device for currency counting machine
01/02/2007	US7156919 Portable metallizing spray booth
12/2006
12/28/2006	WO2006136669A1 Method and device for laser ablation of a surface coating from a wall, such as a coat of paint in a nuclear plant
12/28/2006	US20060292974 Method of operating a change-over element of an exhaust system for vehicle
12/28/2006	US20060292973 Smoking enclosure and methods of use
12/28/2006	DE202006014774U1 Cleaning device for dusty air has connectors of air guide to waste waterfall tube arranged so that air outlet aperture comes out in this tube
12/28/2006	DE202005013740U1 Dust suctioning device comprises two plates joined together forming two surfaces so that they are able to pivot from a use position into a storage position
12/28/2006	DE102005030038A1 Hob pull-off device for use in kitchen, has channel-like attachments with intake openings that point in direction of hobs, where bottom edge of each intake opening is increased in vertical direction in relation to layer of hobs
12/27/2006	CN2850733Y Medical vacuum cleaner
12/27/2006	CN1886262A Method for producing flexographic printing plates by means of laser engraving
12/20/2006	CN2848392Y Compact type high efficiency oil fume extractor
12/20/2006	CN2848391Y Moving dust collector
12/20/2006	CN1879974A Filtering device for filtering extremely fine dust
12/20/2006	CN1879945A Greenhouse waste discharge treatment device
12/19/2006	CA2208686C Improved flow regulator
12/13/2006	CN2845936Y Anti-folding dust-proof net plate
12/13/2006	CN2845935Y Biological safety cabinet
12/12/2006	US7147168 Zone control of space conditioning system with varied uses
12/12/2006	US7146994 Active rinse shield for electrofill chemical bath and method of use
12/07/2006	US20060276120 Exhaust Filter Module, and a Method and Apparatus for Efficiency Testing the Same
12/06/2006	CN2844752Y Exhauster of chemical laboratory
12/06/2006	CN2844434Y Polymer ternary composite additive transferring tool of third oil-extraction closed-style
12/06/2006	CN2844433Y Automatic controller of polymer dust treating system
12/06/2006	CN2844009Y Improved dust-collecting system of packer
12/06/2006	CN1287914C Fume cupboard
12/05/2006	US7143465 Apparatus for cleaning toner cartridges
11/2006
11/29/2006	CN2841172Y Dust-removing device for delivering apparatus
11/29/2006	CN1868616A 微型超声波清洗装置 Miniature ultrasonic cleaning device
11/22/2006	CN2839302Y Compensater for multi-passage composite smoke tube
11/22/2006	CN2838781Y Large fixed dust producing equipment dust collector
11/22/2006	CN2838728Y Cabinet type dust absorption filtering box
11/22/2006	CN1865396A Side-mounted tamping type smoke-guiding cleaning vehicle for coke oven
11/22/2006	CN1864874A Wind curtain shielded fume dust exhausting and purifying device
11/16/2006	DE202006012484U1 Smokers station comprises an oxygen activation unit and/or a biomass filter which are/is located after the suction shaft, and serve for treatment of the outlet air
11/15/2006	EP1721684A2 Utility enclosure with in situ disinfection device
11/15/2006	CN1861302A Negative pressure sucking method for recovering waste gas and swarf for high speed drilling
11/14/2006	US7134444 Environmental containment unit
11/09/2006	DE10252377B4 Verarbeitungsmaschine mit einer berührungslos arbeitenden Entstaubungsvorrichtung Processing machine with a non-contact dedusting
11/08/2006	EP1718871A2 Exhaust fan assembly having flexible coupling
11/08/2006	EP1718870A2 Exhaust fan assembly
11/08/2006	CN2834719Y A tail gas collecting and discharging device of cold core machine
11/02/2006	DE202005020907U1 Anordnung zur Luftführung und Druckregelung in einem Isolator mit einer gegen die äußere Umgebung abgeschirmten Arbeitskammer Arrangement for air flow and pressure control in an insulator with a shielded from the external environment working chamber
11/02/2006	DE102005019831A1 Filter assembly used in cooker extraction hood, comprises spaced sheet metal shells including mutually-offset, nozzle-shaped openings
11/02/2006	DE102005019830A1 Kitchen cooker exhaust hood has truncated pyramid filter insert with central hole to trap collector
11/01/2006	CN2832270Y Dust remover for paper money counting device
11/01/2006	CN2832069Y A smoke absorption device dedicated for medical electric knife
11/01/2006	CN1854573A Sealing ring of large smoke dustproofing converter for coke oven
11/01/2006	CN1853806A Special superlarge converter for collecting smoke dust from coke oven
10/2006
10/26/2006	DE102005019118A1 Kitchen fumes exhaust hood has air inlet with a rotating cylinder at right angles to incoming air flow
10/26/2006	CA2505360A1 Detergent supply system for a self-cleaning kitchen hood
10/25/2006	EP1714080A1 Exhaust fan assembly
10/25/2006	CN2829926Y Multi-linking trapdoor gear of smoke exhausting cabinet
10/19/2006	WO2006094066A3 Method for siting and operating an odor dispersing wind machine array
10/19/2006	DE102005016428A1 System for collecting overspray in spray booth has a spray wall of separately removable panels for access to the extraction chamber especially for cleaning
10/18/2006	CN2827562Y Vibration dust remover
10/12/2006	DE202005008530U1 System for protection of dental technician from inhaling fine dust, comprises use of steam
10/11/2006	EP1710053A2 Device for handling and/or treating objects
10/11/2006	EP1709941A1 Suction bowl for milling machine, in particular for dental drills
10/11/2006	CN2825755Y Moveable automatic water supply apparatus
10/11/2006	CN2825141Y Smoke removing devices for medical use
10/04/2006	EP1706239A1 Grinding apparatus
10/04/2006	CN2822805Y Simple practical type device for removing trace oil
10/04/2006	CN1840223A Apparatus for automatically collecting and purifying waste gas of anesthesia
09/2006
09/28/2006	US20060217053 Ventilated nail table
09/28/2006	US20060213159 Device for collecting and removing gaseous media, especially air, containing solid and/or liquid contaminants
09/28/2006	DE10353874B4 Reinigungsvorrichtung Cleaning device
09/28/2006	DE102005013806A1 Extractor hood has suction fan and a flow direction element rotatable in suction area about rotational axis perpendicular to plane of same for improved vapour collection
09/27/2006	CN2820363Y 除尘箱 Dust Box
09/27/2006	CN2820362Y Horizontal one-way flow working table
09/27/2006	CN2820361Y Hgh efficiency welding smoke purifier for pulse pleated filter tube
09/27/2006	CN2820360Y Air exhaust cabinet
09/27/2006	CN2820310Y Biological safety cabinet with wind separator
09/27/2006	CN2820209Y Waste gas eliminating system for valve control type anesthesiapparatusal respirator
09/26/2006	US7111797 Non-contact fluid particle cleaner and method
09/21/2006	WO2006098638A1 Sieve apparatus and method for use of same
09/21/2006	DE102006011663A1 Angetriebenes Werkzeug mit Staubsammelfunktion A power tool with dust collection function
09/21/2006	DE102005011307A1 Smoker composure device e.g. for tobacco smoke has at least extraction hood, central exhaust area and edge exhaust area whereby central exhaust area is surrounded by edge exhaust area
09/21/2006	CA2601166A1 Sieve apparatus and method for use of same
09/20/2006	EP1702713A1 Drilling process collecting drilling residue and device for its implementation
09/20/2006	CN2817956Y Industrial cleaning dust collector
09/19/2006	US7108000 Washer pressure equalization system
09/14/2006	WO2005124269A3 Purging an airlock of an explosion containment chamber
09/14/2006	DE202005007192U1 Under-table airlock for flush dust extractors has an air intake, an electric switch inserted into an opening and an under-table airlock
09/14/2006	DE102005010002A1 Dunstabsagvorrichtung, insbesondere für Küchen Dunstabsagvorrichtung, especially for kitchens
09/13/2006	EP1700644A2 Exhaust air suction device
09/13/2006	CN1830583A Dust collector and travelling cleaner
09/08/2006	CA2599014A1 Method for siting and operating an odor dispersing wind machine array
09/07/2006	US20060199490 Incubator
09/06/2006	EP0995501B1 Bearing cleaning device for electric motors
09/06/2006	CN2813129Y Air guiding structure for negative pressure dust cllector
08/2006
08/31/2006	DE102005009697A1 Extraction device with suction cabin for chemical laboratories has suction cabin in form of suspended cabin movably arranged on ceiling system
08/31/2006	DE102005008800A1 Absaugvorrichtung für eine Kocheinrichtung, insbesondere ein Kochfeld oder dergleichen Suction device for a cooking device, particularly a hob or the like
08/31/2006	DE102005008373A1 Fume hood for domestic cooker has a bath-shaped filter device, forming underside of drawer
08/30/2006	EP1694504A1 Method for producing flexographic printing plates by means of laser engraving
08/30/2006	CN2810788Y Dust-removal sealing arrangement for divider
08/30/2006	CN2810787Y Dust collection box

1 ... 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 ... 85