DE69526261T2 - Venturirohr mit hohem eintrag um staub aus einem schwingschleifer zu sammeln - Google Patents

Venturirohr mit hohem eintrag um staub aus einem schwingschleifer zu sammeln

Info

Publication number
DE69526261T2
DE69526261T2 DE69526261T DE69526261T DE69526261T2 DE 69526261 T2 DE69526261 T2 DE 69526261T2 DE 69526261 T DE69526261 T DE 69526261T DE 69526261 T DE69526261 T DE 69526261T DE 69526261 T2 DE69526261 T2 DE 69526261T2
Authority
DE
Germany
Prior art keywords
nozzle
venturi
convergence
high input
flow
Prior art date
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 - Fee Related
Application number
DE69526261T
Other languages
German (de)
English (en)
Other versions
DE69526261D1 (de
Inventor
B. Mutter
A. Seith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of DE69526261D1 publication Critical patent/DE69526261D1/de
Publication of DE69526261T2 publication Critical patent/DE69526261T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Nozzles (AREA)
DE69526261T 1995-05-08 1995-11-20 Venturirohr mit hohem eintrag um staub aus einem schwingschleifer zu sammeln Expired - Fee Related DE69526261T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/437,257 US5560547A (en) 1995-05-08 1995-05-08 High entrainment venturi for random orbital sander dust collection
PCT/US1995/015354 WO1996035515A1 (en) 1995-05-08 1995-11-20 High entrainment venturi for random orbital sander dust collection

Publications (2)

Publication Number Publication Date
DE69526261D1 DE69526261D1 (de) 2002-05-08
DE69526261T2 true DE69526261T2 (de) 2002-11-21

Family

ID=23735706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526261T Expired - Fee Related DE69526261T2 (de) 1995-05-08 1995-11-20 Venturirohr mit hohem eintrag um staub aus einem schwingschleifer zu sammeln

Country Status (5)

Country Link
US (1) US5560547A (enExample)
EP (1) EP0862501B1 (enExample)
JP (1) JPH11511060A (enExample)
DE (1) DE69526261T2 (enExample)
WO (1) WO1996035515A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716006A (en) * 1996-04-15 1998-02-10 Lott; William Gerald Jet pump having an improved nozzle and a diffuser
US6219922B1 (en) * 1997-06-04 2001-04-24 Black & Decker, Inc. Nozzle assembly for a power tool
US6161627A (en) * 1999-06-21 2000-12-19 Ingersoll-Rand Company Particle separator and pneumatic tool incorporating same
DE10001983A1 (de) * 2000-01-19 2001-07-26 Zueblin Ag Beschleunigungsmonitor
US20040060719A1 (en) * 2002-09-26 2004-04-01 Wiborg Lance W. Universal suction attachment for pneumatic power tools
DE602004011388T2 (de) * 2003-10-21 2008-05-15 Shell Internationale Research Maatschappij B.V. Düseneinheit und Verfahren zum Ausheben eines Lochs in einem Objekt
GB201120159D0 (en) * 2011-11-23 2012-01-04 Rolls Royce Plc A swarf extraction tool
CN104897437A (zh) * 2015-06-01 2015-09-09 金川集团股份有限公司 一种用于尼尔森外排精矿的自动采样装置及方法
US10478029B2 (en) 2017-11-17 2019-11-19 Lockheed Martin Corporation Exhaust-supplied vacuum system and apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246916A (en) * 1940-10-05 1941-06-24 Chicago Pneumatic Tool Co Hold-down and chip collecting attachment for drills
US2349156A (en) * 1942-03-13 1944-05-16 Chicago Pneumatic Tool Co Offset drilling attachment
US2789404A (en) * 1955-01-11 1957-04-23 Holman Brothers Ltd Dust collecting
FR1301137A (fr) * 1961-09-07 1962-08-10 Ferdinand Spitznas Maschinenfa Machine-outil à air comprimé, plus particulièrement machine transportable, telle que machine à meuler à main
US3625820A (en) * 1968-06-14 1971-12-07 Gen Electric Jet pump in a boiling water-type nuclear reactor
US3824745A (en) * 1972-08-21 1974-07-23 A Hutchins Suction system for abrading tool
US3815292A (en) * 1972-08-21 1974-06-11 A Hutchins Structure and manufacture of abrading tool having suction system
US4052824A (en) * 1976-11-29 1977-10-11 Hutchins Manufacturing Company Abrading tool suction system
US4285638A (en) * 1979-07-06 1981-08-25 Dresser Industries, Inc. Jet pump nozzle assembly
FR2575678B1 (fr) * 1985-01-04 1988-06-03 Saint Gobain Vitrage Ejecteur pneumatique de poudre
IT1258820B (it) * 1992-01-24 1996-02-29 Giuseppe Catalfamo Carteggiatrice a disco con mezzi di aspirazione delle polveri incorporati

Also Published As

Publication number Publication date
EP0862501A4 (enExample) 1998-09-09
EP0862501B1 (en) 2002-04-03
US5560547A (en) 1996-10-01
DE69526261D1 (de) 2002-05-08
EP0862501A1 (en) 1998-09-09
WO1996035515A1 (en) 1996-11-14
JPH11511060A (ja) 1999-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF

8328 Change in the person/name/address of the agent

Representative=s name: SCHROETER LEHMANN FISCHER & NEUGEBAUER, 81479 MUEN

8328 Change in the person/name/address of the agent

Representative=s name: PRUEFER & PARTNER GBR, 81479 MUENCHEN

8339 Ceased/non-payment of the annual fee