IT8782811A0 - Dispositivo antidispersione e raccolta del materiale di risulta prodotto in operazioni di foratura, fresatura, e simili da applicarsi sulle relative macchine utensili - Google Patents
Dispositivo antidispersione e raccolta del materiale di risulta prodotto in operazioni di foratura, fresatura, e simili da applicarsi sulle relative macchine utensiliInfo
- Publication number
- IT8782811A0 IT8782811A0 IT8782811A IT8281187A IT8782811A0 IT 8782811 A0 IT8782811 A0 IT 8782811A0 IT 8782811 A IT8782811 A IT 8782811A IT 8281187 A IT8281187 A IT 8281187A IT 8782811 A0 IT8782811 A0 IT 8782811A0
- Authority
- IT
- Italy
- Prior art keywords
- milling
- drilling
- collection
- machine tools
- material produced
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/053—Workpiece and debris separator
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/083—Fan coaxial with cutter
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
- Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
- Y10T408/453—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct and means to move gaseous fluid by application of vacuum
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/50—Cutting by use of rotating axially moving tool with product handling or receiving means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Manipulator (AREA)
- Supply And Installment Of Electrical Components (AREA)
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Percussive Tools And Related Accessories (AREA)
- Crushing And Grinding (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8782811A IT1230657B (it) | 1987-06-12 | 1987-06-12 | Dispositivo antidispersione e raccolta del materiale di risulta prodotto in operazioni di foratura, fresatura e simili, da applicarsi sulle relative macchine utensili |
US07/203,161 US4921375A (en) | 1987-06-12 | 1988-06-07 | Antiscattering device for the collection of waste material produced in the course of drilling, milling and similar operations, to be fitted on the relevant machine tools |
EP88830255A EP0295225B1 (en) | 1987-06-12 | 1988-06-09 | Antiscattering device for the collection of waste material produced in the course of drilling, milling and similar operations, to be fitted on the relevant machine tools |
DE88830255T DE3880377T2 (de) | 1987-06-12 | 1988-06-09 | Spansammelvorrichtung zum Montieren an einer Werkzeugmaschine. |
AT88830255T ATE88401T1 (de) | 1987-06-12 | 1988-06-09 | Spansammelvorrichtung zum montieren an einer werkzeugmaschine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8782811A IT1230657B (it) | 1987-06-12 | 1987-06-12 | Dispositivo antidispersione e raccolta del materiale di risulta prodotto in operazioni di foratura, fresatura e simili, da applicarsi sulle relative macchine utensili |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8782811A0 true IT8782811A0 (it) | 1987-06-12 |
IT1230657B IT1230657B (it) | 1991-10-29 |
Family
ID=11319398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8782811A IT1230657B (it) | 1987-06-12 | 1987-06-12 | Dispositivo antidispersione e raccolta del materiale di risulta prodotto in operazioni di foratura, fresatura e simili, da applicarsi sulle relative macchine utensili |
Country Status (5)
Country | Link |
---|---|
US (1) | US4921375A (it) |
EP (1) | EP0295225B1 (it) |
AT (1) | ATE88401T1 (it) |
DE (1) | DE3880377T2 (it) |
IT (1) | IT1230657B (it) |
Families Citing this family (101)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8801466A (nl) * | 1988-06-07 | 1990-01-02 | Emerson Electric Co | Inrichting voor het aandrijven van een boor- en/of slaggereedschap. |
EP0407836A3 (en) * | 1989-07-04 | 1991-04-24 | Mitsubishi Metal Corporation | Rotary cutting tool |
JPH0773817B2 (ja) * | 1989-10-14 | 1995-08-09 | 日立工機株式会社 | 集じんハンマドリル |
US5171244A (en) * | 1990-01-08 | 1992-12-15 | Caspari Richard B | Methods and apparatus for arthroscopic prosthetic knee replacement |
US5078553A (en) * | 1990-02-06 | 1992-01-07 | The Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services | Compact drill sampler for quantitation of microorganisms in wood |
US5069695A (en) * | 1990-06-26 | 1991-12-03 | Tennessee Valley Authority | Tent-free apparatus for particulate contamination control |
DE4024022A1 (de) * | 1990-07-28 | 1992-01-30 | Hilti Ag | Bohr- oder meisselgeraet mit absaugvorrichtung |
US5419663A (en) * | 1991-11-22 | 1995-05-30 | Psomas; Sotere Z. | Dust guard |
DE4142497A1 (de) * | 1991-12-21 | 1993-06-24 | Bosch Gmbh Robert | Handwerkzeugmashine mit geblaese |
GB9203655D0 (en) * | 1992-02-19 | 1992-04-08 | Dungate Keith D | Improvements in or relating to the drilling of material |
US5378150A (en) * | 1992-06-18 | 1995-01-03 | Harrel; Stephen K. | Methods and apparatus for controlling the aerosol envelope generated by ultrasonic devices |
GB2269894A (en) * | 1992-08-19 | 1994-02-23 | Brian Pirie | Drilling dust collector |
US5295771A (en) * | 1992-08-28 | 1994-03-22 | Sony Electronics Inc. | Clean room tool chamber |
US5346341A (en) * | 1993-03-02 | 1994-09-13 | Brady Usa, Inc. | Automatic chip removal system for sign engraving machine |
US5358361A (en) * | 1993-05-17 | 1994-10-25 | Gencorp Inc. | Quick change self-feed drill assembly |
AU670871B2 (en) * | 1993-06-07 | 1996-08-01 | Owen Lewis Richardson | Drill attachment |
US5653561A (en) * | 1993-07-23 | 1997-08-05 | May; Robert | Swarf boot |
US5688082A (en) * | 1995-01-19 | 1997-11-18 | Richardson; Owen Lewis | Dust extractor |
AU704732B2 (en) * | 1995-01-19 | 1999-04-29 | Owen Lewis Richardson | Dust extractor |
US5660240A (en) * | 1995-06-07 | 1997-08-26 | Harms; Gregory W. | Water and dust collector for wet core drilling |
US5772367A (en) * | 1996-06-04 | 1998-06-30 | Daniel; Elie C. | Suction/blower attachment for power tools |
EP0865867A4 (en) * | 1996-07-23 | 2002-05-15 | Toko Inc | MACHINING DEVICE |
ES2134120B1 (es) * | 1996-10-03 | 2000-05-01 | Martin Felix Alvarez | Taladro-aspirador. |
US5904453A (en) * | 1997-12-17 | 1999-05-18 | Gavia; Cesar | Drill and vacuum combination |
CA2270264A1 (en) * | 1998-04-27 | 1999-10-27 | Jared A. Sikes | Water pressure posthole digger |
US5919010A (en) * | 1998-05-08 | 1999-07-06 | Fonseca; Roberto | Apparatus for forming inspection openings in asbestos insulation cladding |
US6079078A (en) * | 1998-10-21 | 2000-06-27 | The Boeing Company | Chip and dust collection apparatus |
US6146066A (en) * | 1999-01-14 | 2000-11-14 | Yelton; Edwin C. | Dust collection router |
ES2169961B1 (es) * | 1999-05-21 | 2003-06-16 | Gras Alberto Hebrard | Taladro portatil |
SE519272C2 (sv) * | 1999-05-28 | 2003-02-11 | Volvo Car Corp | Metod och anordning vid automatisk spånavverkande bearbetning av ett arbetsstycke |
SE9901946L (sv) * | 1999-05-28 | 2000-11-29 | Volvo Ab | Metod och anordning vid automatisk spånavverkande bearbetning av ett arbetsstycke |
US6332308B1 (en) | 1999-06-04 | 2001-12-25 | Rodney Miller | Air filtration device for use with roof drill |
US6209429B1 (en) * | 1999-06-28 | 2001-04-03 | Xerox Corporation | Machining hollow cylinders |
US6299390B1 (en) * | 1999-12-22 | 2001-10-09 | Ballado Investments Inc. | Headpiece for machine tools that produce multiple holes |
AT410356B (de) * | 2000-05-17 | 2003-04-25 | Voest Alpine Bergtechnik | Einrichtung zum abdichten eines bohrloches und zum ausbringen von bohrklein bzw. gelöstem abbaumaterial |
US6902361B2 (en) * | 2001-06-18 | 2005-06-07 | Novator Ab | Fixation device for a portable orbital drilling unit |
DE10136996A1 (de) * | 2001-07-24 | 2003-02-20 | Mapal Fab Praezision | Werkzeug |
US7559332B2 (en) * | 2002-07-02 | 2009-07-14 | Toyota Motor Sales U.S.A., Inc. | Media removal apparatus and methods of removing media |
GB0305846D0 (en) * | 2003-03-14 | 2003-04-16 | Black & Decker Inc | Dust extraction shrould for a power tool |
US20050000052A1 (en) * | 2003-07-03 | 2005-01-06 | Byles Raymond G. | Vacuum attachment for drilling tool |
US20050047880A1 (en) * | 2003-08-26 | 2005-03-03 | Seely Scott C. | Metal shaving collector |
WO2005025792A1 (en) * | 2003-09-16 | 2005-03-24 | Carlos Roberto Bonfim Oliveira | Suction system for debris that results from the use of portable electric drill |
DE102004006894A1 (de) * | 2004-02-12 | 2005-09-01 | Ex-Cell-O Gmbh | Werkzeugmaschine, Transfer-Werkzeugmaschine und Verfahren zur Bearbeitung eines Werkstücks |
US7901164B2 (en) * | 2004-05-07 | 2011-03-08 | Skradski Thomas J | Debris shield for a rotary tool or machine |
CN1325227C (zh) * | 2004-09-29 | 2007-07-11 | 覃旭 | 冲击式收尘电锤 |
JP2006187854A (ja) * | 2004-12-30 | 2006-07-20 | Jong Oh Kim | 携帯型穿孔機 |
DE102005062886A1 (de) * | 2005-12-29 | 2007-07-05 | Robert Bosch Gmbh | Handwerkzeugmaschinenstaubbehälter |
US20070193759A1 (en) * | 2006-02-21 | 2007-08-23 | Sweig Brian M | Dust suppression boot for a power tool |
US20070243031A1 (en) * | 2006-04-14 | 2007-10-18 | Song-Moon Yun | Safety debris collecting device |
DE102006000212A1 (de) * | 2006-05-08 | 2007-11-15 | Hilti Ag | Absaugvorrichtung für ein Abbauwerkzeuggerät |
DE202006008068U1 (de) * | 2006-05-19 | 2006-07-20 | Dagn, Josef, Kössen | Handbetätigtes Bohr- oder Fräsgerät mit einer Absaugvorrichtung |
US7510356B2 (en) * | 2006-05-26 | 2009-03-31 | Cgp Llc | Drill bit and dust collector attachment for drills |
CA2656632C (en) | 2006-07-04 | 2013-09-03 | Comacchio International S.A. | Boring head with new protection hood |
US20090007986A1 (en) * | 2007-07-06 | 2009-01-08 | Freddy Lin | Pneumatic tool with dust-blowing effect |
US20090032138A1 (en) * | 2007-08-03 | 2009-02-05 | Credo Technology Corporation | Vacuum attachment for rotary tool |
GB0717309D0 (en) * | 2007-09-04 | 2007-10-17 | Hughes Evans David M | DMHE waste pickup |
US20090193614A1 (en) * | 2008-02-06 | 2009-08-06 | Moore Carl P | Dust collection apparatus for demolition tool |
US9776296B2 (en) | 2008-05-09 | 2017-10-03 | Milwaukee Electric Tool Corporation | Power tool dust collector |
US8967923B2 (en) | 2012-01-13 | 2015-03-03 | Aeg Electric Tools Gmbh | Dust suction device for drilling machine |
EP2313648A4 (en) * | 2008-10-09 | 2012-05-30 | Du Pont | DEVICE FOR CONVERTING ENERGY OF THE WAVE |
US8397342B2 (en) | 2008-12-09 | 2013-03-19 | Credo Technology Corporation | Debris removal system for power tool |
US8740513B2 (en) | 2009-02-24 | 2014-06-03 | Black & Decker Inc. | Dust collector for use with drill bit or drill bit depth stop |
US8721234B2 (en) | 2009-02-24 | 2014-05-13 | Black & Decker Inc. | Depth gauge for drill bit |
US8662801B2 (en) | 2009-02-24 | 2014-03-04 | Black & Decker Inc. | Depth gauge for drill bit |
US8342264B1 (en) * | 2009-03-09 | 2013-01-01 | J.H. Fletcher & Co. | Device for reducing drilling noise and related methods |
US8702478B2 (en) * | 2009-05-08 | 2014-04-22 | Michael Loveless | Angle grinder dust shroud with unitary adjustable mounting collar |
ITPD20090166A1 (it) * | 2009-06-08 | 2010-12-09 | Photomarket Video Sas Di Negri Maur Izio E Donatel | Dispositivo di aspirazione e raccolta della polvere prodotta da trapani |
US8381711B2 (en) * | 2009-06-16 | 2013-02-26 | Dustless Depot, Llc | Universal dust collection shroud for high speed gas powered saws |
IT1398515B1 (it) * | 2009-06-17 | 2013-03-01 | Tecnoindagini S R L | Procedimento migliorato per l'analisi di materiali, particolarmente materiali da costruzione, e dispositivo per realizzare questo procedimento |
US8523637B2 (en) * | 2009-07-21 | 2013-09-03 | Dustless Depot, Llc | Angle grinder dust shroud with slideable access hatch |
US8561512B2 (en) * | 2009-08-18 | 2013-10-22 | Dustless Depot Llc | Cutoff saw and stand with integrated dust filtration system |
US8381841B2 (en) * | 2010-05-18 | 2013-02-26 | Hadley H. Caneer | Debris evacuator for cleaning a masonry bore |
US8978781B2 (en) * | 2010-12-07 | 2015-03-17 | Robert Bosch Gmbh | Dust shroud for power tools |
US9056379B2 (en) * | 2011-09-07 | 2015-06-16 | Makita Corporation | Power tool dust collecting device and power tool |
US9038275B2 (en) | 2011-09-07 | 2015-05-26 | Dustless Depot, Llc | Reciprocating saw dust shroud |
DE102012201583A1 (de) * | 2012-02-03 | 2013-08-08 | Robert Bosch Gmbh | Handwerkzeugmaschinenvorrichtung |
US20130255403A1 (en) * | 2012-03-28 | 2013-10-03 | Dixon Information Incorporated | Sampling devices, kits for assembling such sampling devices, and methods for sampling building materials |
US9316070B1 (en) | 2012-12-20 | 2016-04-19 | J.H. Fletcher & Co. | Pump for use with mine drill and related methods |
US9393657B2 (en) | 2013-02-22 | 2016-07-19 | Hadley H. Caneer | Debris evacuator for cleaning a masonry bore |
US9616557B2 (en) | 2013-03-14 | 2017-04-11 | Black & Decker Inc. | Nosepiece and magazine for power screwdriver |
CN105658381B (zh) * | 2013-10-21 | 2018-01-30 | 创科电动工具科技有限公司 | 用于电动工具的附件 |
US11149504B2 (en) | 2014-03-07 | 2021-10-19 | R.J. Goldspink Pty Ltd | Drill fluid recovery apparatus |
US10238252B2 (en) * | 2014-05-15 | 2019-03-26 | Christopher Joseph Buczek | Dust collector for a drill press or system |
JP6693777B2 (ja) * | 2016-03-14 | 2020-05-13 | スターテクノ株式会社 | ワーク加工装置 |
USD818335S1 (en) * | 2016-05-20 | 2018-05-22 | Kimco Innovations, Inc. | Hand guard for power tools |
US10548443B2 (en) * | 2016-08-10 | 2020-02-04 | Robert Bosch Tool Corporation | Method and apparatus for cleaning a dust storage container |
JP6716393B2 (ja) * | 2016-08-30 | 2020-07-01 | スターテクノ株式会社 | ワーク加工装置 |
US10293421B2 (en) | 2016-09-15 | 2019-05-21 | Dustless Depot, Llc | Circular saw dust collection shroud |
USD816453S1 (en) | 2016-09-15 | 2018-05-01 | Dustless Depot, Llc | Circular saw dust shroud |
WO2019035940A1 (en) * | 2017-08-16 | 2019-02-21 | Milwaukee Electric Tool Corporation | DUST COLLECTOR FOR ELECTRIC TOOL |
US11103988B2 (en) * | 2017-11-06 | 2021-08-31 | CJ&S, Inc. | Jack hammer silica dust suppression system |
US11123839B2 (en) | 2018-10-23 | 2021-09-21 | Dustless Depot Llc | Grinder dust shroud with input shaft gasket and adjustable mounting mechanism |
USD908149S1 (en) | 2018-10-23 | 2021-01-19 | Dustless Depot Llc | Angle grinder dust shroud with variable position slots for mounting brackets |
WO2020129081A1 (en) * | 2018-12-21 | 2020-06-25 | Siddarth Gupta | Dust collection attachment for a drilling machine and method thereof |
US11273505B2 (en) | 2019-03-27 | 2022-03-15 | Dustless Depot, Llc | Circular saw dust collection shroud |
US11419466B2 (en) | 2020-03-25 | 2022-08-23 | Milwaukee Electric Tool Corporation | Dust collector assembly |
JP2024515498A (ja) | 2021-04-01 | 2024-04-10 | ミルウォーキー エレクトリック ツール コーポレイション | 一体化された集塵機及び動力工具 |
USD1017657S1 (en) | 2021-09-09 | 2024-03-12 | Thomas J. Skradski | Debris shield |
USD1018619S1 (en) | 2021-09-09 | 2024-03-19 | Thomas J . Skradski | Debris shield |
JP2023110633A (ja) * | 2022-01-28 | 2023-08-09 | 株式会社マキタ | 集塵カップ及び電動工具 |
CN116551387B (zh) * | 2023-06-10 | 2024-07-12 | 江苏牧冈智能科技有限公司 | 一种钻孔铣口一体机 |
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US1581719A (en) * | 1925-02-07 | 1926-04-20 | Ray L Carter | Blower for routing machines |
US2152352A (en) * | 1937-10-19 | 1939-03-28 | William E Holt | Electric surfacing tool |
US2452268A (en) * | 1945-06-29 | 1948-10-26 | Schumann Robert | Motor hand tool assembly |
US2419744A (en) * | 1945-08-29 | 1947-04-29 | Earl E Thwaites | Suction attachment for dental lathes |
US2634952A (en) * | 1952-02-15 | 1953-04-14 | Blaine R Brinkley | Dust collector for overhead drilling |
US3167260A (en) * | 1960-12-23 | 1965-01-26 | Gen Dynamics Corp | Chip collection and disposal apparatus |
AT230252B (de) * | 1961-11-30 | 1963-11-25 | Schaerdinger Granit Ind Ges M | Staubabsaugegerät für maschinell betätigte Hämmer od. dgl. zur Steinbearbeitung |
DE1196608B (de) * | 1962-10-04 | 1965-07-15 | Duss Maschf | Schlaggeraet, insbesondere Bohrhammer mit aufhebbarem Rotationsantrieb |
US3583821A (en) * | 1969-04-02 | 1971-06-08 | Melvin H Shaub | Chip catcher |
DE2002320A1 (de) * | 1970-01-20 | 1971-07-29 | Heinz Kern | Schutzvorrichtung fuer Werkzeugmaschinen |
DE7225189U (de) * | 1972-07-06 | 1974-05-09 | Hirdes R | Bohrmaschine |
US3837383A (en) * | 1972-11-09 | 1974-09-24 | K Ko | Dust collector and safety guard |
DE2322743A1 (de) * | 1973-05-05 | 1974-11-21 | Heinz Hofmann | Staubschutz fuer benutzer einer handbohrmaschine |
US3881838A (en) * | 1973-10-25 | 1975-05-06 | Jacobs Mfg Co | Drill attachment |
CH597501A5 (it) * | 1975-09-20 | 1978-04-14 | Bosch Gmbh Robert | |
US4011792A (en) * | 1975-11-07 | 1977-03-15 | Davis Wallace J | Rotary tool exhaust hood |
DE2551537A1 (de) * | 1975-11-17 | 1977-05-26 | Georg Haushalter | Vorrichtung zum absaugen von staub |
IT1066884B (it) * | 1976-08-09 | 1985-03-12 | Star Utensili Elett | Trapano del tipo a percussione |
DE2705388C2 (de) * | 1977-02-09 | 1986-06-05 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung an einer Handwerkzeugmaschine zum Absaugen des Bohrkleins |
DE2925908A1 (de) * | 1979-06-27 | 1981-01-29 | Licentia Gmbh | Vorrichtung fuer handwerkzeugmaschinen zum absaugen von staub und bohrklein |
DE2940362C2 (de) * | 1979-10-05 | 1985-11-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Mit einem elektrisch angetriebenen Bohrhammer kombinierbare Staubabsaugeinheit |
DE3401564A1 (de) * | 1984-01-18 | 1985-07-25 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Einrichtung zum vereinigen eines staubbeutels mit dem ausblasstutzen eines motorisch angetriebenen schwingschleifers |
SE437625B (sv) * | 1984-04-17 | 1985-03-11 | Roland Andersson | Anordning avsedd att avlegsna vid bearbetning uppkommande partiklar fran ett chuckforsett handverktygs borr e d |
-
1987
- 1987-06-12 IT IT8782811A patent/IT1230657B/it active
-
1988
- 1988-06-07 US US07/203,161 patent/US4921375A/en not_active Expired - Fee Related
- 1988-06-09 EP EP88830255A patent/EP0295225B1/en not_active Expired - Lifetime
- 1988-06-09 AT AT88830255T patent/ATE88401T1/de not_active IP Right Cessation
- 1988-06-09 DE DE88830255T patent/DE3880377T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE88401T1 (de) | 1993-05-15 |
DE3880377T2 (de) | 1993-12-02 |
EP0295225A1 (en) | 1988-12-14 |
IT1230657B (it) | 1991-10-29 |
EP0295225B1 (en) | 1993-04-21 |
DE3880377D1 (de) | 1993-05-27 |
US4921375A (en) | 1990-05-01 |
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